HBASE-14147 Add namespace CRUD functionality to REST
Conflicts:
hbase-rest/src/test/java/org/apache/hadoop/hbase/rest/TestNamespacesInstanceResource.java
hbase-rest/src/test/java/org/apache/hadoop/hbase/rest/TestNamespacesResource.java
hbase-rest/src/test/java/org/apache/hadoop/hbase/rest/model/TestNamespacesInstanceModel.java
hbase-rest/src/test/java/org/apache/hadoop/hbase/rest/model/TestNamespacesModel.java
Signed-off-by: Andrew Purtell <apurtell@apache.org>
This commit is contained in:
Matt Warhaftig
Andrew Purtell
parent
9574c67610
commit
05bd89b9b7
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@ -366,6 +366,8 @@
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<include>CellMessage.proto</include>
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<include>CellSetMessage.proto</include>
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<include>ColumnSchemaMessage.proto</include>
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<include>NamespacesMessage.proto</include>
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<include>NamespacePropertiesMessage.proto</include>
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<include>ScannerMessage.proto</include>
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<include>StorageClusterStatusMessage.proto</include>
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<include>TableInfoMessage.proto</include>
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@ -0,0 +1,325 @@
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/*
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*
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
|
||||
* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.apache.hadoop.hbase.rest;
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import java.io.IOException;
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import javax.servlet.ServletContext;
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import javax.ws.rs.Consumes;
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import javax.ws.rs.DELETE;
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import javax.ws.rs.GET;
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import javax.ws.rs.POST;
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import javax.ws.rs.PUT;
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import javax.ws.rs.Path;
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import javax.ws.rs.PathParam;
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import javax.ws.rs.Produces;
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import javax.ws.rs.core.Context;
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import javax.ws.rs.core.HttpHeaders;
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import javax.ws.rs.core.Response;
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import javax.ws.rs.core.UriInfo;
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import org.apache.commons.logging.Log;
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import org.apache.commons.logging.LogFactory;
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import org.apache.hadoop.hbase.HTableDescriptor;
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import org.apache.hadoop.hbase.NamespaceDescriptor;
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import org.apache.hadoop.hbase.classification.InterfaceAudience;
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import org.apache.hadoop.hbase.client.Admin;
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import org.apache.hadoop.hbase.rest.model.NamespacesInstanceModel;
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import org.apache.hadoop.hbase.rest.model.TableListModel;
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import org.apache.hadoop.hbase.rest.model.TableModel;
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/**
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* Implements the following REST end points:
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* <p>
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* <tt>/namespaces/{namespace} GET: get namespace properties.</tt>
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* <tt>/namespaces/{namespace} POST: create namespace.</tt>
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* <tt>/namespaces/{namespace} PUT: alter namespace.</tt>
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* <tt>/namespaces/{namespace} DELETE: drop namespace.</tt>
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* <tt>/namespaces/{namespace}/tables GET: list namespace's tables.</tt>
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* <p>
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*/
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@InterfaceAudience.Private
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public class NamespacesInstanceResource extends ResourceBase {
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private static final Log LOG = LogFactory.getLog(NamespacesInstanceResource.class);
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String namespace;
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boolean queryTables = false;
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/**
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* Constructor for standard NamespaceInstanceResource.
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* @throws IOException
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*/
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public NamespacesInstanceResource(String namespace) throws IOException {
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this(namespace, false);
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}
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/**
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* Constructor for querying namespace table list via NamespaceInstanceResource.
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* @throws IOException
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*/
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public NamespacesInstanceResource(String namespace, boolean queryTables) throws IOException {
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super();
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this.namespace = namespace;
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this.queryTables = queryTables;
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}
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/**
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* Build a response for GET namespace description or GET list of namespace tables.
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* @param context servlet context
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* @param uriInfo (JAX-RS context variable) request URL
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* @return A response containing NamespacesInstanceModel for a namespace descriptions and
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* TableListModel for a list of namespace tables.
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*/
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@GET
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@Produces({MIMETYPE_TEXT, MIMETYPE_XML, MIMETYPE_JSON, MIMETYPE_PROTOBUF,
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MIMETYPE_PROTOBUF_IETF})
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public Response get(final @Context ServletContext context,
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final @Context UriInfo uriInfo) {
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if (LOG.isDebugEnabled()) {
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LOG.debug("GET " + uriInfo.getAbsolutePath());
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}
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servlet.getMetrics().incrementRequests(1);
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// Respond to list of namespace tables requests.
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if(queryTables){
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TableListModel tableModel = new TableListModel();
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try{
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HTableDescriptor[] tables = servlet.getAdmin().listTableDescriptorsByNamespace(namespace);
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for(int i = 0; i < tables.length; i++){
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tableModel.add(new TableModel(tables[i].getTableName().getQualifierAsString()));
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}
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servlet.getMetrics().incrementSucessfulGetRequests(1);
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return Response.ok(tableModel).build();
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}catch(IOException e) {
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servlet.getMetrics().incrementFailedGetRequests(1);
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throw new RuntimeException("Cannot retrieve table list for '" + namespace + "'.");
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}
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}
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// Respond to namespace description requests.
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try {
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NamespacesInstanceModel rowModel =
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new NamespacesInstanceModel(servlet.getAdmin(), namespace);
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servlet.getMetrics().incrementSucessfulGetRequests(1);
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return Response.ok(rowModel).build();
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} catch (IOException e) {
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servlet.getMetrics().incrementFailedGetRequests(1);
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throw new RuntimeException("Cannot retrieve info for '" + namespace + "'.");
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}
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}
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/**
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* Build a response for PUT alter namespace with properties specified.
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* @param model properties used for alter.
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* @param uriInfo (JAX-RS context variable) request URL
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* @return response code.
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*/
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@PUT
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@Consumes({MIMETYPE_XML, MIMETYPE_JSON, MIMETYPE_PROTOBUF,
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MIMETYPE_PROTOBUF_IETF})
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public Response put(final NamespacesInstanceModel model, final @Context UriInfo uriInfo) {
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if (LOG.isDebugEnabled()) {
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LOG.debug("PUT " + uriInfo.getAbsolutePath());
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}
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servlet.getMetrics().incrementRequests(1);
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return processUpdate(model, true, uriInfo);
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}
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/**
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* Build a response for PUT alter namespace with no properties specified.
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* @param message value not used.
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* @param headers value not used.
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* @return response code.
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*/
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@PUT
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public Response putNoBody(final byte[] message,
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final @Context UriInfo uriInfo, final @Context HttpHeaders headers) {
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if (LOG.isDebugEnabled()) {
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LOG.debug("PUT " + uriInfo.getAbsolutePath());
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}
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servlet.getMetrics().incrementRequests(1);
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try{
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NamespacesInstanceModel model = new NamespacesInstanceModel(namespace);
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return processUpdate(model, true, uriInfo);
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}catch(IOException ioe){
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servlet.getMetrics().incrementFailedPutRequests(1);
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throw new RuntimeException("Cannot retrieve info for '" + namespace + "'.");
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}
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}
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/**
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* Build a response for POST create namespace with properties specified.
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* @param model properties used for create.
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* @param uriInfo (JAX-RS context variable) request URL
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* @return response code.
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*/
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@POST
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@Consumes({MIMETYPE_XML, MIMETYPE_JSON, MIMETYPE_PROTOBUF,
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MIMETYPE_PROTOBUF_IETF})
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public Response post(final NamespacesInstanceModel model,
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final @Context UriInfo uriInfo) {
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if (LOG.isDebugEnabled()) {
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LOG.debug("POST " + uriInfo.getAbsolutePath());
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}
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servlet.getMetrics().incrementRequests(1);
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return processUpdate(model, false, uriInfo);
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}
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/**
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* Build a response for POST create namespace with no properties specified.
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* @param message value not used.
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* @param headers value not used.
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* @return response code.
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*/
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@POST
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public Response postNoBody(final byte[] message,
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final @Context UriInfo uriInfo, final @Context HttpHeaders headers) {
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if (LOG.isDebugEnabled()) {
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LOG.debug("POST " + uriInfo.getAbsolutePath());
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}
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servlet.getMetrics().incrementRequests(1);
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try{
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NamespacesInstanceModel model = new NamespacesInstanceModel(namespace);
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return processUpdate(model, false, uriInfo);
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}catch(IOException ioe){
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servlet.getMetrics().incrementFailedPutRequests(1);
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throw new RuntimeException("Cannot retrieve info for '" + namespace + "'.");
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}
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}
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// Check that POST or PUT is valid and then update namespace.
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private Response processUpdate(final NamespacesInstanceModel model, final boolean updateExisting,
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final UriInfo uriInfo) {
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if (servlet.isReadOnly()) {
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servlet.getMetrics().incrementFailedPutRequests(1);
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return Response.status(Response.Status.FORBIDDEN).type(MIMETYPE_TEXT)
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.entity("Forbidden" + CRLF).build();
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}
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Admin admin = null;
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boolean namespaceExists = false;
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try {
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admin = servlet.getAdmin();
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namespaceExists = doesNamespaceExist(admin, namespace);
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}catch (IOException e) {
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servlet.getMetrics().incrementFailedPutRequests(1);
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return processException(e);
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}
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// Do not allow creation if namespace already exists.
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if(!updateExisting && namespaceExists){
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servlet.getMetrics().incrementFailedPutRequests(1);
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return Response.status(Response.Status.FORBIDDEN).type(MIMETYPE_TEXT).
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entity("Namespace '" + namespace + "' already exists. Use REST PUT " +
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"to alter the existing namespace.").build();
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}
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// Do not allow altering if namespace does not exist.
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if (updateExisting && !namespaceExists){
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servlet.getMetrics().incrementFailedPutRequests(1);
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return Response.status(Response.Status.FORBIDDEN).type(MIMETYPE_TEXT).
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entity("Namespace '" + namespace + "' does not exist. Use " +
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"REST POST to create the namespace.").build();
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}
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return createOrUpdate(model, uriInfo, admin, updateExisting);
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}
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// Do the actual namespace create or alter.
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private Response createOrUpdate(final NamespacesInstanceModel model, final UriInfo uriInfo,
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final Admin admin, final boolean updateExisting) {
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NamespaceDescriptor.Builder builder = NamespaceDescriptor.create(namespace);
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builder.addConfiguration(model.getProperties());
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if(model.getProperties().size() > 0){
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builder.addConfiguration(model.getProperties());
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}
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NamespaceDescriptor nsd = builder.build();
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try{
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if(updateExisting){
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admin.modifyNamespace(nsd);
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}else{
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admin.createNamespace(nsd);
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}
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}catch (IOException e) {
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servlet.getMetrics().incrementFailedPutRequests(1);
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return processException(e);
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}
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servlet.getMetrics().incrementSucessfulPutRequests(1);
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return Response.created(uriInfo.getAbsolutePath()).build();
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}
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private boolean doesNamespaceExist(Admin admin, String namespaceName) throws IOException{
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NamespaceDescriptor[] nd = admin.listNamespaceDescriptors();
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for(int i = 0; i < nd.length; i++){
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if(nd[i].getName().equals(namespaceName)){
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return true;
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}
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}
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return false;
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}
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/**
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* Build a response for DELETE delete namespace.
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* @param message value not used.
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* @param headers value not used.
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* @return response code.
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*/
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@DELETE
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public Response deleteNoBody(final byte[] message,
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final @Context UriInfo uriInfo, final @Context HttpHeaders headers) {
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if (LOG.isDebugEnabled()) {
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LOG.debug("DELETE " + uriInfo.getAbsolutePath());
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}
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if (servlet.isReadOnly()) {
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servlet.getMetrics().incrementFailedDeleteRequests(1);
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return Response.status(Response.Status.FORBIDDEN).type(MIMETYPE_TEXT)
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.entity("Forbidden" + CRLF).build();
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}
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try{
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Admin admin = servlet.getAdmin();
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if (!doesNamespaceExist(admin, namespace)){
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return Response.status(Response.Status.NOT_FOUND).type(MIMETYPE_TEXT).
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entity("Namespace '" + namespace + "' does not exists. Cannot " +
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"drop namespace.").build();
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}
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admin.deleteNamespace(namespace);
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servlet.getMetrics().incrementSucessfulDeleteRequests(1);
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return Response.ok().build();
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} catch (IOException e) {
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servlet.getMetrics().incrementFailedDeleteRequests(1);
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return processException(e);
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}
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}
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/**
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* Dispatch to NamespaceInstanceResource for getting list of tables.
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*/
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@Path("tables")
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public NamespacesInstanceResource getNamespaceInstanceResource(
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final @PathParam("tables") String namespace) throws IOException {
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return new NamespacesInstanceResource(this.namespace, true);
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}
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}
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@ -0,0 +1,90 @@
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/*
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*
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
|
||||
* distributed with this work for additional information
|
||||
* regarding copyright ownership. The ASF licenses this file
|
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* to you under the Apache License, Version 2.0 (the
|
||||
* "License"); you may not use this file except in compliance
|
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* with the License. You may obtain a copy of the License at
|
||||
*
|
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* http://www.apache.org/licenses/LICENSE-2.0
|
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*
|
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* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
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package org.apache.hadoop.hbase.rest;
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import java.io.IOException;
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import javax.servlet.ServletContext;
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import javax.ws.rs.GET;
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import javax.ws.rs.Path;
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import javax.ws.rs.PathParam;
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import javax.ws.rs.Produces;
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import javax.ws.rs.core.Context;
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import javax.ws.rs.core.Response;
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import javax.ws.rs.core.UriInfo;
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import org.apache.commons.logging.Log;
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import org.apache.commons.logging.LogFactory;
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import org.apache.hadoop.hbase.classification.InterfaceAudience;
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import org.apache.hadoop.hbase.rest.model.NamespacesModel;
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/**
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* Implements REST GET list of all namespaces.
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* <p>
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* <tt>/namespaces</tt>
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* <p>
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*/
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@InterfaceAudience.Private
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public class NamespacesResource extends ResourceBase {
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private static final Log LOG = LogFactory.getLog(NamespacesResource.class);
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/**
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* Constructor
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* @throws IOException
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*/
|
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public NamespacesResource() throws IOException {
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super();
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}
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/**
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* Build a response for a list of all namespaces request.
|
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* @param context servlet context
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* @param uriInfo (JAX-RS context variable) request URL
|
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* @return a response for a version request
|
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*/
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@GET
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@Produces({MIMETYPE_TEXT, MIMETYPE_XML, MIMETYPE_JSON, MIMETYPE_PROTOBUF,
|
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MIMETYPE_PROTOBUF_IETF})
|
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public Response get(final @Context ServletContext context, final @Context UriInfo uriInfo) {
|
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if (LOG.isDebugEnabled()) {
|
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LOG.debug("GET " + uriInfo.getAbsolutePath());
|
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}
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servlet.getMetrics().incrementRequests(1);
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try {
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NamespacesModel rowModel = null;
|
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rowModel = new NamespacesModel(servlet.getAdmin());
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servlet.getMetrics().incrementSucessfulGetRequests(1);
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return Response.ok(rowModel).build();
|
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} catch (IOException e) {
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servlet.getMetrics().incrementFailedGetRequests(1);
|
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throw new RuntimeException("Cannot retrieve list of namespaces.");
|
||||
}
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}
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/**
|
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* Dispatch to NamespaceInstanceResource
|
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*/
|
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@Path("{namespace}")
|
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public NamespacesInstanceResource getNamespaceInstanceResource(
|
||||
final @PathParam("namespace") String namespace) throws IOException {
|
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return new NamespacesInstanceResource(namespace);
|
||||
}
|
||||
}
|
||||
|
|
@ -103,4 +103,9 @@ public class RootResource extends ResourceBase {
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final @PathParam("table") String table) throws IOException {
|
||||
return new TableResource(table);
|
||||
}
|
||||
|
||||
@Path("namespaces")
|
||||
public NamespacesResource getNamespaceResource() throws IOException {
|
||||
return new NamespacesResource();
|
||||
}
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||||
}
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|
|
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|
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@ -0,0 +1,168 @@
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/*
|
||||
*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one
|
||||
* or more contributor license agreements. See the NOTICE file
|
||||
* distributed with this work for additional information
|
||||
* regarding copyright ownership. The ASF licenses this file
|
||||
* to you under the Apache License, Version 2.0 (the
|
||||
* "License"); you may not use this file except in compliance
|
||||
* with the License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package org.apache.hadoop.hbase.rest.model;
|
||||
|
||||
import java.io.IOException;
|
||||
import java.io.Serializable;
|
||||
import java.util.HashMap;
|
||||
import java.util.List;
|
||||
import java.util.Map;
|
||||
|
||||
import javax.xml.bind.annotation.XmlAccessType;
|
||||
import javax.xml.bind.annotation.XmlAccessorType;
|
||||
import javax.xml.bind.annotation.XmlRootElement;
|
||||
import javax.xml.bind.annotation.XmlTransient;
|
||||
|
||||
import org.apache.hadoop.hbase.NamespaceDescriptor;
|
||||
import org.apache.hadoop.hbase.classification.InterfaceAudience;
|
||||
import org.apache.hadoop.hbase.client.Admin;
|
||||
import org.apache.hadoop.hbase.rest.ProtobufMessageHandler;
|
||||
import org.apache.hadoop.hbase.rest.protobuf
|
||||
.generated.NamespacePropertiesMessage.NamespaceProperties;
|
||||
|
||||
/**
|
||||
* List a HBase namespace's key/value properties.
|
||||
* <ul>
|
||||
* <li>NamespaceProperties: outer element</li>
|
||||
* <li>properties: sequence property elements</li>
|
||||
* <li>entry</li>
|
||||
* <li>key: property key</li>
|
||||
* <li>value: property value</li>
|
||||
* </ul>
|
||||
*/
|
||||
@XmlRootElement(name="NamespaceProperties")
|
||||
@XmlAccessorType(XmlAccessType.FIELD)
|
||||
@InterfaceAudience.Private
|
||||
public class NamespacesInstanceModel implements Serializable, ProtobufMessageHandler {
|
||||
|
||||
private static final long serialVersionUID = 1L;
|
||||
|
||||
// JAX-RS automatically converts Map to XMLAnyElement.
|
||||
private Map<String,String> properties = null;
|
||||
|
||||
@XmlTransient
|
||||
private String namespaceName;
|
||||
|
||||
/**
|
||||
* Default constructor. Do not use.
|
||||
*/
|
||||
public NamespacesInstanceModel() {}
|
||||
|
||||
/**
|
||||
* Constructor to use if namespace does not exist in HBASE.
|
||||
* @param namespaceName: the namespace name.
|
||||
* @throws IOException
|
||||
*/
|
||||
public NamespacesInstanceModel(String namespaceName) throws IOException {
|
||||
this(null, namespaceName);
|
||||
}
|
||||
|
||||
/**
|
||||
* Constructor
|
||||
* @param admin: the administrative API
|
||||
* @param namespaceName: the namespace name.
|
||||
* @throws IOException
|
||||
*/
|
||||
public NamespacesInstanceModel(Admin admin, String namespaceName) throws IOException {
|
||||
this.namespaceName = namespaceName;
|
||||
if(admin == null) { return; }
|
||||
|
||||
NamespaceDescriptor nd = admin.getNamespaceDescriptor(namespaceName);
|
||||
|
||||
// For properly formed JSON, if no properties, field has to be null (not just no elements).
|
||||
if(nd.getConfiguration().size() == 0){ return; }
|
||||
|
||||
properties = new HashMap<String,String>();
|
||||
properties.putAll(nd.getConfiguration());
|
||||
}
|
||||
|
||||
/**
|
||||
* Add property to the namespace.
|
||||
* @param key: attribute name
|
||||
* @param value attribute value
|
||||
*/
|
||||
public void addProperty(String key, String value) {
|
||||
if(properties == null){
|
||||
properties = new HashMap<String,String>();
|
||||
}
|
||||
properties.put(key, value);
|
||||
}
|
||||
|
||||
/**
|
||||
* @return The map of uncategorized namespace properties.
|
||||
*/
|
||||
public Map<String,String> getProperties() {
|
||||
if(properties == null){
|
||||
properties = new HashMap<String,String>();
|
||||
}
|
||||
return properties;
|
||||
}
|
||||
|
||||
public String getNamespaceName(){
|
||||
return namespaceName;
|
||||
}
|
||||
|
||||
/* (non-Javadoc)
|
||||
* @see java.lang.Object#toString()
|
||||
*/
|
||||
@Override
|
||||
public String toString() {
|
||||
StringBuilder sb = new StringBuilder();
|
||||
sb.append("{NAME => \'");
|
||||
sb.append(namespaceName);
|
||||
sb.append("\'");
|
||||
if(properties != null){
|
||||
for(String key: properties.keySet()){
|
||||
sb.append(", ");
|
||||
sb.append(key);
|
||||
sb.append(" => '");
|
||||
sb.append(properties.get(key));
|
||||
sb.append("\'");
|
||||
}
|
||||
}
|
||||
sb.append("}");
|
||||
return sb.toString();
|
||||
}
|
||||
|
||||
@Override
|
||||
public byte[] createProtobufOutput() {
|
||||
NamespaceProperties.Builder builder = NamespaceProperties.newBuilder();
|
||||
if(properties != null){
|
||||
for(String key: properties.keySet()){
|
||||
NamespaceProperties.Property.Builder property = NamespaceProperties.Property.newBuilder();
|
||||
property.setKey(key);
|
||||
property.setValue(properties.get(key));
|
||||
builder.addProps(property);
|
||||
}
|
||||
}
|
||||
return builder.build().toByteArray();
|
||||
}
|
||||
|
||||
@Override
|
||||
public ProtobufMessageHandler getObjectFromMessage(byte[] message) throws IOException {
|
||||
NamespaceProperties.Builder builder = NamespaceProperties.newBuilder();
|
||||
builder.mergeFrom(message);
|
||||
List<NamespaceProperties.Property> properties = builder.getPropsList();
|
||||
for(NamespaceProperties.Property property: properties){
|
||||
addProperty(property.getKey(), property.getValue());
|
||||
}
|
||||
return this;
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,116 @@
|
|||
/*
|
||||
*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one
|
||||
* or more contributor license agreements. See the NOTICE file
|
||||
* distributed with this work for additional information
|
||||
* regarding copyright ownership. The ASF licenses this file
|
||||
* to you under the Apache License, Version 2.0 (the
|
||||
* "License"); you may not use this file except in compliance
|
||||
* with the License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package org.apache.hadoop.hbase.rest.model;
|
||||
|
||||
import java.io.IOException;
|
||||
import java.io.Serializable;
|
||||
import java.util.ArrayList;
|
||||
import java.util.List;
|
||||
|
||||
import javax.xml.bind.annotation.XmlAccessType;
|
||||
import javax.xml.bind.annotation.XmlAccessorType;
|
||||
import javax.xml.bind.annotation.XmlElement;
|
||||
import javax.xml.bind.annotation.XmlRootElement;
|
||||
|
||||
import org.apache.hadoop.hbase.NamespaceDescriptor;
|
||||
import org.apache.hadoop.hbase.classification.InterfaceAudience;
|
||||
import org.apache.hadoop.hbase.client.Admin;
|
||||
import org.apache.hadoop.hbase.rest.ProtobufMessageHandler;
|
||||
import org.apache.hadoop.hbase.rest.protobuf.generated.NamespacesMessage.Namespaces;
|
||||
import org.codehaus.jackson.annotate.JsonProperty;
|
||||
|
||||
|
||||
/**
|
||||
* A list of HBase namespaces.
|
||||
* <ul>
|
||||
* <li>Namespace: namespace name</li>
|
||||
* </ul>
|
||||
*/
|
||||
@XmlRootElement(name="Namespaces")
|
||||
@XmlAccessorType(XmlAccessType.FIELD)
|
||||
@InterfaceAudience.Private
|
||||
public class NamespacesModel implements Serializable, ProtobufMessageHandler {
|
||||
|
||||
private static final long serialVersionUID = 1L;
|
||||
|
||||
@JsonProperty("Namespace")
|
||||
@XmlElement(name="Namespace")
|
||||
private List<String> namespaces = new ArrayList<String>();
|
||||
|
||||
/**
|
||||
* Default constructor. Do not use.
|
||||
*/
|
||||
public NamespacesModel() {}
|
||||
|
||||
/**
|
||||
* Constructor
|
||||
* @param admin: the administrative API
|
||||
* @throws IOException
|
||||
*/
|
||||
public NamespacesModel(Admin admin) throws IOException {
|
||||
NamespaceDescriptor[] nds = admin.listNamespaceDescriptors();
|
||||
namespaces = new ArrayList<String>();
|
||||
for (NamespaceDescriptor nd : nds) {
|
||||
namespaces.add(nd.getName());
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @return all namespaces
|
||||
*/
|
||||
public List<String> getNamespaces() {
|
||||
return namespaces;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param namespaces the namespace name array
|
||||
*/
|
||||
public void setNamespaces(List<String> namespaces) {
|
||||
this.namespaces = namespaces;
|
||||
}
|
||||
|
||||
/* (non-Javadoc)
|
||||
* @see java.lang.Object#toString()
|
||||
*/
|
||||
@Override
|
||||
public String toString() {
|
||||
StringBuilder sb = new StringBuilder();
|
||||
for (String namespace : namespaces) {
|
||||
sb.append(namespace);
|
||||
sb.append("\n");
|
||||
}
|
||||
return sb.toString();
|
||||
}
|
||||
|
||||
@Override
|
||||
public byte[] createProtobufOutput() {
|
||||
Namespaces.Builder builder = Namespaces.newBuilder();
|
||||
builder.addAllNamespace(namespaces);
|
||||
return builder.build().toByteArray();
|
||||
}
|
||||
|
||||
@Override
|
||||
public ProtobufMessageHandler getObjectFromMessage(byte[] message) throws IOException {
|
||||
Namespaces.Builder builder = Namespaces.newBuilder();
|
||||
builder.mergeFrom(message);
|
||||
namespaces = builder.getNamespaceList();
|
||||
return this;
|
||||
}
|
||||
}
|
||||
File diff suppressed because it is too large
Load Diff
|
|
@ -0,0 +1,547 @@
|
|||
// Generated by the protocol buffer compiler. DO NOT EDIT!
|
||||
// source: NamespacesMessage.proto
|
||||
|
||||
package org.apache.hadoop.hbase.rest.protobuf.generated;
|
||||
|
||||
public final class NamespacesMessage {
|
||||
private NamespacesMessage() {}
|
||||
public static void registerAllExtensions(
|
||||
com.google.protobuf.ExtensionRegistry registry) {
|
||||
}
|
||||
public interface NamespacesOrBuilder
|
||||
extends com.google.protobuf.MessageOrBuilder {
|
||||
|
||||
// repeated string namespace = 1;
|
||||
/**
|
||||
* <code>repeated string namespace = 1;</code>
|
||||
*/
|
||||
java.util.List<java.lang.String>
|
||||
getNamespaceList();
|
||||
/**
|
||||
* <code>repeated string namespace = 1;</code>
|
||||
*/
|
||||
int getNamespaceCount();
|
||||
/**
|
||||
* <code>repeated string namespace = 1;</code>
|
||||
*/
|
||||
java.lang.String getNamespace(int index);
|
||||
/**
|
||||
* <code>repeated string namespace = 1;</code>
|
||||
*/
|
||||
com.google.protobuf.ByteString
|
||||
getNamespaceBytes(int index);
|
||||
}
|
||||
/**
|
||||
* Protobuf type {@code org.apache.hadoop.hbase.rest.protobuf.generated.Namespaces}
|
||||
*/
|
||||
public static final class Namespaces extends
|
||||
com.google.protobuf.GeneratedMessage
|
||||
implements NamespacesOrBuilder {
|
||||
// Use Namespaces.newBuilder() to construct.
|
||||
private Namespaces(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
|
||||
super(builder);
|
||||
this.unknownFields = builder.getUnknownFields();
|
||||
}
|
||||
private Namespaces(boolean noInit) { this.unknownFields = com.google.protobuf.UnknownFieldSet.getDefaultInstance(); }
|
||||
|
||||
private static final Namespaces defaultInstance;
|
||||
public static Namespaces getDefaultInstance() {
|
||||
return defaultInstance;
|
||||
}
|
||||
|
||||
public Namespaces getDefaultInstanceForType() {
|
||||
return defaultInstance;
|
||||
}
|
||||
|
||||
private final com.google.protobuf.UnknownFieldSet unknownFields;
|
||||
@java.lang.Override
|
||||
public final com.google.protobuf.UnknownFieldSet
|
||||
getUnknownFields() {
|
||||
return this.unknownFields;
|
||||
}
|
||||
private Namespaces(
|
||||
com.google.protobuf.CodedInputStream input,
|
||||
com.google.protobuf.ExtensionRegistryLite extensionRegistry)
|
||||
throws com.google.protobuf.InvalidProtocolBufferException {
|
||||
initFields();
|
||||
int mutable_bitField0_ = 0;
|
||||
com.google.protobuf.UnknownFieldSet.Builder unknownFields =
|
||||
com.google.protobuf.UnknownFieldSet.newBuilder();
|
||||
try {
|
||||
boolean done = false;
|
||||
while (!done) {
|
||||
int tag = input.readTag();
|
||||
switch (tag) {
|
||||
case 0:
|
||||
done = true;
|
||||
break;
|
||||
default: {
|
||||
if (!parseUnknownField(input, unknownFields,
|
||||
extensionRegistry, tag)) {
|
||||
done = true;
|
||||
}
|
||||
break;
|
||||
}
|
||||
case 10: {
|
||||
if (!((mutable_bitField0_ & 0x00000001) == 0x00000001)) {
|
||||
namespace_ = new com.google.protobuf.LazyStringArrayList();
|
||||
mutable_bitField0_ |= 0x00000001;
|
||||
}
|
||||
namespace_.add(input.readBytes());
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
} catch (com.google.protobuf.InvalidProtocolBufferException e) {
|
||||
throw e.setUnfinishedMessage(this);
|
||||
} catch (java.io.IOException e) {
|
||||
throw new com.google.protobuf.InvalidProtocolBufferException(
|
||||
e.getMessage()).setUnfinishedMessage(this);
|
||||
} finally {
|
||||
if (((mutable_bitField0_ & 0x00000001) == 0x00000001)) {
|
||||
namespace_ = new com.google.protobuf.UnmodifiableLazyStringList(namespace_);
|
||||
}
|
||||
this.unknownFields = unknownFields.build();
|
||||
makeExtensionsImmutable();
|
||||
}
|
||||
}
|
||||
public static final com.google.protobuf.Descriptors.Descriptor
|
||||
getDescriptor() {
|
||||
return org.apache.hadoop.hbase.rest.protobuf.generated.NamespacesMessage.internal_static_org_apache_hadoop_hbase_rest_protobuf_generated_Namespaces_descriptor;
|
||||
}
|
||||
|
||||
protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
|
||||
internalGetFieldAccessorTable() {
|
||||
return org.apache.hadoop.hbase.rest.protobuf.generated.NamespacesMessage.internal_static_org_apache_hadoop_hbase_rest_protobuf_generated_Namespaces_fieldAccessorTable
|
||||
.ensureFieldAccessorsInitialized(
|
||||
org.apache.hadoop.hbase.rest.protobuf.generated.NamespacesMessage.Namespaces.class, org.apache.hadoop.hbase.rest.protobuf.generated.NamespacesMessage.Namespaces.Builder.class);
|
||||
}
|
||||
|
||||
public static com.google.protobuf.Parser<Namespaces> PARSER =
|
||||
new com.google.protobuf.AbstractParser<Namespaces>() {
|
||||
public Namespaces parsePartialFrom(
|
||||
com.google.protobuf.CodedInputStream input,
|
||||
com.google.protobuf.ExtensionRegistryLite extensionRegistry)
|
||||
throws com.google.protobuf.InvalidProtocolBufferException {
|
||||
return new Namespaces(input, extensionRegistry);
|
||||
}
|
||||
};
|
||||
|
||||
@java.lang.Override
|
||||
public com.google.protobuf.Parser<Namespaces> getParserForType() {
|
||||
return PARSER;
|
||||
}
|
||||
|
||||
// repeated string namespace = 1;
|
||||
public static final int NAMESPACE_FIELD_NUMBER = 1;
|
||||
private com.google.protobuf.LazyStringList namespace_;
|
||||
/**
|
||||
* <code>repeated string namespace = 1;</code>
|
||||
*/
|
||||
public java.util.List<java.lang.String>
|
||||
getNamespaceList() {
|
||||
return namespace_;
|
||||
}
|
||||
/**
|
||||
* <code>repeated string namespace = 1;</code>
|
||||
*/
|
||||
public int getNamespaceCount() {
|
||||
return namespace_.size();
|
||||
}
|
||||
/**
|
||||
* <code>repeated string namespace = 1;</code>
|
||||
*/
|
||||
public java.lang.String getNamespace(int index) {
|
||||
return namespace_.get(index);
|
||||
}
|
||||
/**
|
||||
* <code>repeated string namespace = 1;</code>
|
||||
*/
|
||||
public com.google.protobuf.ByteString
|
||||
getNamespaceBytes(int index) {
|
||||
return namespace_.getByteString(index);
|
||||
}
|
||||
|
||||
private void initFields() {
|
||||
namespace_ = com.google.protobuf.LazyStringArrayList.EMPTY;
|
||||
}
|
||||
private byte memoizedIsInitialized = -1;
|
||||
public final boolean isInitialized() {
|
||||
byte isInitialized = memoizedIsInitialized;
|
||||
if (isInitialized != -1) return isInitialized == 1;
|
||||
|
||||
memoizedIsInitialized = 1;
|
||||
return true;
|
||||
}
|
||||
|
||||
public void writeTo(com.google.protobuf.CodedOutputStream output)
|
||||
throws java.io.IOException {
|
||||
getSerializedSize();
|
||||
for (int i = 0; i < namespace_.size(); i++) {
|
||||
output.writeBytes(1, namespace_.getByteString(i));
|
||||
}
|
||||
getUnknownFields().writeTo(output);
|
||||
}
|
||||
|
||||
private int memoizedSerializedSize = -1;
|
||||
public int getSerializedSize() {
|
||||
int size = memoizedSerializedSize;
|
||||
if (size != -1) return size;
|
||||
|
||||
size = 0;
|
||||
{
|
||||
int dataSize = 0;
|
||||
for (int i = 0; i < namespace_.size(); i++) {
|
||||
dataSize += com.google.protobuf.CodedOutputStream
|
||||
.computeBytesSizeNoTag(namespace_.getByteString(i));
|
||||
}
|
||||
size += dataSize;
|
||||
size += 1 * getNamespaceList().size();
|
||||
}
|
||||
size += getUnknownFields().getSerializedSize();
|
||||
memoizedSerializedSize = size;
|
||||
return size;
|
||||
}
|
||||
|
||||
private static final long serialVersionUID = 0L;
|
||||
@java.lang.Override
|
||||
protected java.lang.Object writeReplace()
|
||||
throws java.io.ObjectStreamException {
|
||||
return super.writeReplace();
|
||||
}
|
||||
|
||||
public static org.apache.hadoop.hbase.rest.protobuf.generated.NamespacesMessage.Namespaces parseFrom(
|
||||
com.google.protobuf.ByteString data)
|
||||
throws com.google.protobuf.InvalidProtocolBufferException {
|
||||
return PARSER.parseFrom(data);
|
||||
}
|
||||
public static org.apache.hadoop.hbase.rest.protobuf.generated.NamespacesMessage.Namespaces parseFrom(
|
||||
com.google.protobuf.ByteString data,
|
||||
com.google.protobuf.ExtensionRegistryLite extensionRegistry)
|
||||
throws com.google.protobuf.InvalidProtocolBufferException {
|
||||
return PARSER.parseFrom(data, extensionRegistry);
|
||||
}
|
||||
public static org.apache.hadoop.hbase.rest.protobuf.generated.NamespacesMessage.Namespaces parseFrom(byte[] data)
|
||||
throws com.google.protobuf.InvalidProtocolBufferException {
|
||||
return PARSER.parseFrom(data);
|
||||
}
|
||||
public static org.apache.hadoop.hbase.rest.protobuf.generated.NamespacesMessage.Namespaces parseFrom(
|
||||
byte[] data,
|
||||
com.google.protobuf.ExtensionRegistryLite extensionRegistry)
|
||||
throws com.google.protobuf.InvalidProtocolBufferException {
|
||||
return PARSER.parseFrom(data, extensionRegistry);
|
||||
}
|
||||
public static org.apache.hadoop.hbase.rest.protobuf.generated.NamespacesMessage.Namespaces parseFrom(java.io.InputStream input)
|
||||
throws java.io.IOException {
|
||||
return PARSER.parseFrom(input);
|
||||
}
|
||||
public static org.apache.hadoop.hbase.rest.protobuf.generated.NamespacesMessage.Namespaces parseFrom(
|
||||
java.io.InputStream input,
|
||||
com.google.protobuf.ExtensionRegistryLite extensionRegistry)
|
||||
throws java.io.IOException {
|
||||
return PARSER.parseFrom(input, extensionRegistry);
|
||||
}
|
||||
public static org.apache.hadoop.hbase.rest.protobuf.generated.NamespacesMessage.Namespaces parseDelimitedFrom(java.io.InputStream input)
|
||||
throws java.io.IOException {
|
||||
return PARSER.parseDelimitedFrom(input);
|
||||
}
|
||||
public static org.apache.hadoop.hbase.rest.protobuf.generated.NamespacesMessage.Namespaces parseDelimitedFrom(
|
||||
java.io.InputStream input,
|
||||
com.google.protobuf.ExtensionRegistryLite extensionRegistry)
|
||||
throws java.io.IOException {
|
||||
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|
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|
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|
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|
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|
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org.apache.hadoop.hbase.rest.protobuf.generated.NamespacesMessage.Namespaces result = new org.apache.hadoop.hbase.rest.protobuf.generated.NamespacesMessage.Namespaces(this);
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public Builder mergeFrom(com.google.protobuf.Message other) {
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|
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|
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public Builder mergeFrom(org.apache.hadoop.hbase.rest.protobuf.generated.NamespacesMessage.Namespaces other) {
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this.mergeUnknownFields(other.getUnknownFields());
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|
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public Builder mergeFrom(
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com.google.protobuf.CodedInputStream input,
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com.google.protobuf.ExtensionRegistryLite extensionRegistry)
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throws java.io.IOException {
|
||||
org.apache.hadoop.hbase.rest.protobuf.generated.NamespacesMessage.Namespaces parsedMessage = null;
|
||||
try {
|
||||
parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
|
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} catch (com.google.protobuf.InvalidProtocolBufferException e) {
|
||||
parsedMessage = (org.apache.hadoop.hbase.rest.protobuf.generated.NamespacesMessage.Namespaces) e.getUnfinishedMessage();
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throw e;
|
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} finally {
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if (parsedMessage != null) {
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private int bitField0_;
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// repeated string namespace = 1;
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private com.google.protobuf.LazyStringList namespace_ = com.google.protobuf.LazyStringArrayList.EMPTY;
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private void ensureNamespaceIsMutable() {
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namespace_ = new com.google.protobuf.LazyStringArrayList(namespace_);
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/**
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*/
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public java.util.List<java.lang.String>
|
||||
getNamespaceList() {
|
||||
return java.util.Collections.unmodifiableList(namespace_);
|
||||
}
|
||||
/**
|
||||
* <code>repeated string namespace = 1;</code>
|
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*/
|
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public int getNamespaceCount() {
|
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return namespace_.size();
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/**
|
||||
* <code>repeated string namespace = 1;</code>
|
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*/
|
||||
public java.lang.String getNamespace(int index) {
|
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return namespace_.get(index);
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/**
|
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* <code>repeated string namespace = 1;</code>
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public com.google.protobuf.ByteString
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getNamespaceBytes(int index) {
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/**
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* <code>repeated string namespace = 1;</code>
|
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*/
|
||||
public Builder setNamespace(
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int index, java.lang.String value) {
|
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if (value == null) {
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throw new NullPointerException();
|
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}
|
||||
ensureNamespaceIsMutable();
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||||
namespace_.set(index, value);
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||||
onChanged();
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return this;
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}
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/**
|
||||
* <code>repeated string namespace = 1;</code>
|
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*/
|
||||
public Builder addNamespace(
|
||||
java.lang.String value) {
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||||
if (value == null) {
|
||||
throw new NullPointerException();
|
||||
}
|
||||
ensureNamespaceIsMutable();
|
||||
namespace_.add(value);
|
||||
onChanged();
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return this;
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}
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/**
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||||
* <code>repeated string namespace = 1;</code>
|
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*/
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public Builder addAllNamespace(
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java.lang.Iterable<java.lang.String> values) {
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ensureNamespaceIsMutable();
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super.addAll(values, namespace_);
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return this;
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}
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/**
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* <code>repeated string namespace = 1;</code>
|
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*/
|
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public Builder clearNamespace() {
|
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namespace_ = com.google.protobuf.LazyStringArrayList.EMPTY;
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bitField0_ = (bitField0_ & ~0x00000001);
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onChanged();
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return this;
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/**
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* <code>repeated string namespace = 1;</code>
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*/
|
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public Builder addNamespaceBytes(
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com.google.protobuf.ByteString value) {
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if (value == null) {
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throw new NullPointerException();
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}
|
||||
ensureNamespaceIsMutable();
|
||||
namespace_.add(value);
|
||||
onChanged();
|
||||
return this;
|
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}
|
||||
|
||||
// @@protoc_insertion_point(builder_scope:org.apache.hadoop.hbase.rest.protobuf.generated.Namespaces)
|
||||
}
|
||||
|
||||
static {
|
||||
defaultInstance = new Namespaces(true);
|
||||
defaultInstance.initFields();
|
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}
|
||||
|
||||
// @@protoc_insertion_point(class_scope:org.apache.hadoop.hbase.rest.protobuf.generated.Namespaces)
|
||||
}
|
||||
|
||||
private static com.google.protobuf.Descriptors.Descriptor
|
||||
internal_static_org_apache_hadoop_hbase_rest_protobuf_generated_Namespaces_descriptor;
|
||||
private static
|
||||
com.google.protobuf.GeneratedMessage.FieldAccessorTable
|
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internal_static_org_apache_hadoop_hbase_rest_protobuf_generated_Namespaces_fieldAccessorTable;
|
||||
|
||||
public static com.google.protobuf.Descriptors.FileDescriptor
|
||||
getDescriptor() {
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return descriptor;
|
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}
|
||||
private static com.google.protobuf.Descriptors.FileDescriptor
|
||||
descriptor;
|
||||
static {
|
||||
java.lang.String[] descriptorData = {
|
||||
"\n\027NamespacesMessage.proto\022/org.apache.ha" +
|
||||
"doop.hbase.rest.protobuf.generated\"\037\n\nNa" +
|
||||
"mespaces\022\021\n\tnamespace\030\001 \003(\t"
|
||||
};
|
||||
com.google.protobuf.Descriptors.FileDescriptor.InternalDescriptorAssigner assigner =
|
||||
new com.google.protobuf.Descriptors.FileDescriptor.InternalDescriptorAssigner() {
|
||||
public com.google.protobuf.ExtensionRegistry assignDescriptors(
|
||||
com.google.protobuf.Descriptors.FileDescriptor root) {
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||||
descriptor = root;
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internal_static_org_apache_hadoop_hbase_rest_protobuf_generated_Namespaces_descriptor =
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getDescriptor().getMessageTypes().get(0);
|
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internal_static_org_apache_hadoop_hbase_rest_protobuf_generated_Namespaces_fieldAccessorTable = new
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com.google.protobuf.GeneratedMessage.FieldAccessorTable(
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internal_static_org_apache_hadoop_hbase_rest_protobuf_generated_Namespaces_descriptor,
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new java.lang.String[] { "Namespace", });
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return null;
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}
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};
|
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com.google.protobuf.Descriptors.FileDescriptor
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||||
.internalBuildGeneratedFileFrom(descriptorData,
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new com.google.protobuf.Descriptors.FileDescriptor[] {
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}, assigner);
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}
|
||||
|
||||
// @@protoc_insertion_point(outer_class_scope)
|
||||
}
|
||||
|
|
@ -31,6 +31,8 @@ import org.apache.hadoop.hbase.classification.InterfaceAudience;
|
|||
import org.apache.hadoop.hbase.rest.model.CellModel;
|
||||
import org.apache.hadoop.hbase.rest.model.CellSetModel;
|
||||
import org.apache.hadoop.hbase.rest.model.ColumnSchemaModel;
|
||||
import org.apache.hadoop.hbase.rest.model.NamespacesInstanceModel;
|
||||
import org.apache.hadoop.hbase.rest.model.NamespacesModel;
|
||||
import org.apache.hadoop.hbase.rest.model.RowModel;
|
||||
import org.apache.hadoop.hbase.rest.model.ScannerModel;
|
||||
import org.apache.hadoop.hbase.rest.model.StorageClusterStatusModel;
|
||||
|
|
@ -63,6 +65,8 @@ public class JAXBContextResolver implements ContextResolver<JAXBContext> {
|
|||
CellModel.class,
|
||||
CellSetModel.class,
|
||||
ColumnSchemaModel.class,
|
||||
NamespacesModel.class,
|
||||
NamespacesInstanceModel.class,
|
||||
RowModel.class,
|
||||
ScannerModel.class,
|
||||
StorageClusterStatusModel.class,
|
||||
|
|
|
|||
|
|
@ -178,4 +178,32 @@
|
|||
<attribute name="currentCompactedKVs" type="int"></attribute>
|
||||
</complexType>
|
||||
|
||||
<element name="Namespaces" type="tns:Namespaces"></element>
|
||||
|
||||
<complexType name="Namespaces">
|
||||
<sequence>
|
||||
<element name="Namespace" type="string"
|
||||
maxOccurs="unbounded" minOccurs="0">
|
||||
</element>
|
||||
</sequence>
|
||||
</complexType>
|
||||
|
||||
<complexType name="NamespaceProperties">
|
||||
<sequence>
|
||||
<element name="properties">
|
||||
<complexType>
|
||||
<sequence>
|
||||
<element name="entry" maxOccurs="unbounded" minOccurs="0">
|
||||
<complexType>
|
||||
<sequence>
|
||||
<element type="string" name="key" />
|
||||
<element type="string" name="value" />
|
||||
</sequence>
|
||||
</complexType>
|
||||
</element>
|
||||
</sequence>
|
||||
</complexType>
|
||||
</element>
|
||||
</sequence>
|
||||
</complexType>
|
||||
</schema>
|
||||
|
|
|
|||
|
|
@ -0,0 +1,26 @@
|
|||
//
|
||||
// Licensed to the Apache Software Foundation (ASF) under one
|
||||
// or more contributor license agreements. See the NOTICE file
|
||||
// distributed with this work for additional information
|
||||
// regarding copyright ownership. The ASF licenses this file
|
||||
// to you under the Apache License, Version 2.0 (the
|
||||
// "License"); you may not use this file except in compliance
|
||||
// with the License. You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
|
||||
package org.apache.hadoop.hbase.rest.protobuf.generated;
|
||||
|
||||
message NamespaceProperties {
|
||||
message Property {
|
||||
required string key = 1;
|
||||
required string value = 2;
|
||||
}
|
||||
repeated Property props = 1;
|
||||
}
|
||||
|
|
@ -0,0 +1,22 @@
|
|||
//
|
||||
// Licensed to the Apache Software Foundation (ASF) under one
|
||||
// or more contributor license agreements. See the NOTICE file
|
||||
// distributed with this work for additional information
|
||||
// regarding copyright ownership. The ASF licenses this file
|
||||
// to you under the Apache License, Version 2.0 (the
|
||||
// "License"); you may not use this file except in compliance
|
||||
// with the License. You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
|
||||
package org.apache.hadoop.hbase.rest.protobuf.generated;
|
||||
|
||||
message Namespaces {
|
||||
repeated string namespace = 1;
|
||||
}
|
||||
|
|
@ -0,0 +1,440 @@
|
|||
/*
|
||||
*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one
|
||||
* or more contributor license agreements. See the NOTICE file
|
||||
* distributed with this work for additional information
|
||||
* regarding copyright ownership. The ASF licenses this file
|
||||
* to you under the Apache License, Version 2.0 (the
|
||||
* "License"); you may not use this file except in compliance
|
||||
* with the License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
package org.apache.hadoop.hbase.rest;
|
||||
|
||||
import java.io.ByteArrayInputStream;
|
||||
import java.io.IOException;
|
||||
import java.io.StringWriter;
|
||||
import java.util.ArrayList;
|
||||
import java.util.Arrays;
|
||||
import java.util.HashMap;
|
||||
import java.util.List;
|
||||
import java.util.Map;
|
||||
|
||||
import javax.ws.rs.core.MediaType;
|
||||
import javax.xml.bind.JAXBContext;
|
||||
import javax.xml.bind.JAXBException;
|
||||
|
||||
import org.apache.hadoop.conf.Configuration;
|
||||
import org.apache.hadoop.hbase.HBaseTestingUtility;
|
||||
import org.apache.hadoop.hbase.HColumnDescriptor;
|
||||
import org.apache.hadoop.hbase.HTableDescriptor;
|
||||
import org.apache.hadoop.hbase.NamespaceDescriptor;
|
||||
import org.apache.hadoop.hbase.TableName;
|
||||
import org.apache.hadoop.hbase.client.Admin;
|
||||
import org.apache.hadoop.hbase.rest.client.Client;
|
||||
import org.apache.hadoop.hbase.rest.client.Cluster;
|
||||
import org.apache.hadoop.hbase.rest.client.Response;
|
||||
import org.apache.hadoop.hbase.rest.model.NamespacesInstanceModel;
|
||||
import org.apache.hadoop.hbase.rest.model.TableListModel;
|
||||
import org.apache.hadoop.hbase.rest.model.TableModel;
|
||||
import org.apache.hadoop.hbase.rest.model.TestNamespacesInstanceModel;
|
||||
import org.apache.hadoop.hbase.rest.provider.JacksonProvider;
|
||||
import org.apache.hadoop.hbase.testclassification.MediumTests;
|
||||
import org.apache.hadoop.hbase.util.Bytes;
|
||||
import org.codehaus.jackson.map.ObjectMapper;
|
||||
|
||||
import static org.junit.Assert.*;
|
||||
|
||||
import org.junit.AfterClass;
|
||||
import org.junit.BeforeClass;
|
||||
import org.junit.Test;
|
||||
import org.junit.experimental.categories.Category;
|
||||
|
||||
@Category(MediumTests.class)
|
||||
public class TestNamespacesInstanceResource {
|
||||
private static String NAMESPACE1 = "TestNamespacesInstanceResource1";
|
||||
private static Map<String,String> NAMESPACE1_PROPS = new HashMap<String,String>();
|
||||
private static String NAMESPACE2 = "TestNamespacesInstanceResource2";
|
||||
private static Map<String,String> NAMESPACE2_PROPS = new HashMap<String,String>();
|
||||
private static String NAMESPACE3 = "TestNamespacesInstanceResource3";
|
||||
private static Map<String,String> NAMESPACE3_PROPS = new HashMap<String,String>();
|
||||
private static String NAMESPACE4 = "TestNamespacesInstanceResource4";
|
||||
private static Map<String,String> NAMESPACE4_PROPS = new HashMap<String,String>();
|
||||
|
||||
private static final HBaseTestingUtility TEST_UTIL = new HBaseTestingUtility();
|
||||
private static final HBaseRESTTestingUtility REST_TEST_UTIL =
|
||||
new HBaseRESTTestingUtility();
|
||||
private static Client client;
|
||||
private static JAXBContext context;
|
||||
private static Configuration conf;
|
||||
private static TestNamespacesInstanceModel testNamespacesInstanceModel;
|
||||
protected static ObjectMapper jsonMapper;
|
||||
|
||||
@BeforeClass
|
||||
public static void setUpBeforeClass() throws Exception {
|
||||
conf = TEST_UTIL.getConfiguration();
|
||||
TEST_UTIL.startMiniCluster();
|
||||
REST_TEST_UTIL.startServletContainer(conf);
|
||||
client = new Client(new Cluster().add("localhost",
|
||||
REST_TEST_UTIL.getServletPort()));
|
||||
testNamespacesInstanceModel = new TestNamespacesInstanceModel();
|
||||
context = JAXBContext.newInstance(NamespacesInstanceModel.class, TableListModel.class);
|
||||
jsonMapper = new JacksonProvider()
|
||||
.locateMapper(NamespacesInstanceModel.class, MediaType.APPLICATION_JSON_TYPE);
|
||||
NAMESPACE1_PROPS.put("key1", "value1");
|
||||
NAMESPACE2_PROPS.put("key2a", "value2a");
|
||||
NAMESPACE2_PROPS.put("key2b", "value2b");
|
||||
NAMESPACE3_PROPS.put("key3", "value3");
|
||||
NAMESPACE4_PROPS.put("key4a", "value4a");
|
||||
NAMESPACE4_PROPS.put("key4b", "value4b");
|
||||
}
|
||||
|
||||
@AfterClass
|
||||
public static void tearDownAfterClass() throws Exception {
|
||||
REST_TEST_UTIL.shutdownServletContainer();
|
||||
TEST_UTIL.shutdownMiniCluster();
|
||||
}
|
||||
|
||||
private static byte[] toXML(NamespacesInstanceModel model) throws JAXBException {
|
||||
StringWriter writer = new StringWriter();
|
||||
context.createMarshaller().marshal(model, writer);
|
||||
return Bytes.toBytes(writer.toString());
|
||||
}
|
||||
|
||||
@SuppressWarnings("unchecked")
|
||||
private static <T> T fromXML(byte[] content)
|
||||
throws JAXBException {
|
||||
return (T) context.createUnmarshaller().unmarshal(new ByteArrayInputStream(content));
|
||||
}
|
||||
|
||||
private NamespaceDescriptor findNamespace(Admin admin, String namespaceName) throws IOException{
|
||||
NamespaceDescriptor[] nd = admin.listNamespaceDescriptors();
|
||||
for(int i = 0; i < nd.length; i++){
|
||||
if(nd[i].getName().equals(namespaceName)){
|
||||
return nd[i];
|
||||
}
|
||||
}
|
||||
return null;
|
||||
}
|
||||
|
||||
private void checkNamespaceProperties(NamespaceDescriptor nd, Map<String,String> testProps){
|
||||
checkNamespaceProperties(nd.getConfiguration(), testProps);
|
||||
}
|
||||
|
||||
private void checkNamespaceProperties(Map<String,String> namespaceProps,
|
||||
Map<String,String> testProps){
|
||||
assertTrue(namespaceProps.size() == testProps.size());
|
||||
for(String key: testProps.keySet()){
|
||||
assertEquals(testProps.get(key), namespaceProps.get(key));
|
||||
}
|
||||
}
|
||||
|
||||
private void checkNamespaceTables(List<TableModel> namespaceTables, List<String> testTables){
|
||||
assertEquals(namespaceTables.size(), testTables.size());
|
||||
for(int i = 0 ; i < namespaceTables.size() ; i++){
|
||||
String tableName = ((TableModel) namespaceTables.get(i)).getName();
|
||||
assertTrue(testTables.contains(tableName));
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testCannotDeleteDefaultAndHbaseNamespaces() throws IOException {
|
||||
String defaultPath = "/namespaces/default";
|
||||
String hbasePath = "/namespaces/hbase";
|
||||
Response response;
|
||||
|
||||
// Check that doesn't exist via non-REST call.
|
||||
Admin admin = TEST_UTIL.getHBaseAdmin();
|
||||
assertNotNull(findNamespace(admin, "default"));
|
||||
assertNotNull(findNamespace(admin, "hbase"));
|
||||
|
||||
// Try (but fail) to delete namespaces via REST.
|
||||
response = client.delete(defaultPath);
|
||||
assertEquals(503, response.getCode());
|
||||
response = client.delete(hbasePath);
|
||||
assertEquals(503, response.getCode());
|
||||
|
||||
assertNotNull(findNamespace(admin, "default"));
|
||||
assertNotNull(findNamespace(admin, "hbase"));
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testGetNamespaceTablesAndCannotDeleteNamespace() throws IOException, JAXBException {
|
||||
Admin admin = TEST_UTIL.getHBaseAdmin();
|
||||
String nsName = "TestNamespacesInstanceResource5";
|
||||
Response response;
|
||||
|
||||
// Create namespace via admin.
|
||||
NamespaceDescriptor.Builder nsBuilder = NamespaceDescriptor.create(nsName);
|
||||
NamespaceDescriptor nsd = nsBuilder.build();
|
||||
nsd.setConfiguration("key1", "value1");
|
||||
admin.createNamespace(nsd);
|
||||
|
||||
// Create two tables via admin.
|
||||
HColumnDescriptor colDesc = new HColumnDescriptor("cf1");
|
||||
TableName tn1 = TableName.valueOf(nsName + ":table1");
|
||||
HTableDescriptor table = new HTableDescriptor(tn1);
|
||||
table.addFamily(colDesc);
|
||||
admin.createTable(table);
|
||||
TableName tn2 = TableName.valueOf(nsName + ":table2");
|
||||
table = new HTableDescriptor(tn2);
|
||||
table.addFamily(colDesc);
|
||||
admin.createTable(table);
|
||||
|
||||
Map<String, String> nsProperties = new HashMap<String,String>();
|
||||
nsProperties.put("key1", "value1");
|
||||
List<String> nsTables = Arrays.asList("table1", "table2");
|
||||
|
||||
// Check get namespace properties as XML, JSON and Protobuf.
|
||||
String namespacePath = "/namespaces/" + nsName;
|
||||
response = client.get(namespacePath);
|
||||
assertEquals(200, response.getCode());
|
||||
|
||||
response = client.get(namespacePath, Constants.MIMETYPE_XML);
|
||||
assertEquals(200, response.getCode());
|
||||
NamespacesInstanceModel model = fromXML(response.getBody());
|
||||
checkNamespaceProperties(model.getProperties(), nsProperties);
|
||||
|
||||
response = client.get(namespacePath, Constants.MIMETYPE_JSON);
|
||||
assertEquals(200, response.getCode());
|
||||
model = jsonMapper.readValue(response.getBody(), NamespacesInstanceModel.class);
|
||||
checkNamespaceProperties(model.getProperties(), nsProperties);
|
||||
|
||||
response = client.get(namespacePath, Constants.MIMETYPE_PROTOBUF);
|
||||
assertEquals(200, response.getCode());
|
||||
model.getObjectFromMessage(response.getBody());
|
||||
checkNamespaceProperties(model.getProperties(), nsProperties);
|
||||
|
||||
// Check get namespace tables as XML, JSON and Protobuf.
|
||||
namespacePath = "/namespaces/" + nsName + "/tables";
|
||||
response = client.get(namespacePath);
|
||||
assertEquals(200, response.getCode());
|
||||
|
||||
response = client.get(namespacePath, Constants.MIMETYPE_XML);
|
||||
assertEquals(200, response.getCode());
|
||||
TableListModel tablemodel = fromXML(response.getBody());
|
||||
checkNamespaceTables(tablemodel.getTables(), nsTables);
|
||||
|
||||
response = client.get(namespacePath, Constants.MIMETYPE_JSON);
|
||||
assertEquals(200, response.getCode());
|
||||
tablemodel = jsonMapper.readValue(response.getBody(), TableListModel.class);
|
||||
checkNamespaceTables(tablemodel.getTables(), nsTables);
|
||||
|
||||
response = client.get(namespacePath, Constants.MIMETYPE_PROTOBUF);
|
||||
assertEquals(200, response.getCode());
|
||||
tablemodel.setTables(new ArrayList<TableModel>());
|
||||
tablemodel.getObjectFromMessage(response.getBody());
|
||||
checkNamespaceTables(tablemodel.getTables(), nsTables);
|
||||
|
||||
// Check cannot delete namespace via REST because it contains tables.
|
||||
response = client.delete(namespacePath);
|
||||
namespacePath = "/namespaces/" + nsName;
|
||||
assertEquals(503, response.getCode());
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testInvalidNamespacePostsAndPuts() throws IOException, JAXBException {
|
||||
String namespacePath1 = "/namespaces/" + NAMESPACE1;
|
||||
String namespacePath2 = "/namespaces/" + NAMESPACE2;
|
||||
String namespacePath3 = "/namespaces/" + NAMESPACE3;
|
||||
NamespacesInstanceModel model1;
|
||||
NamespacesInstanceModel model2;
|
||||
NamespacesInstanceModel model3;
|
||||
Response response;
|
||||
|
||||
// Check that namespaces don't exist via non-REST call.
|
||||
Admin admin = TEST_UTIL.getHBaseAdmin();
|
||||
assertNull(findNamespace(admin, NAMESPACE1));
|
||||
assertNull(findNamespace(admin, NAMESPACE2));
|
||||
assertNull(findNamespace(admin, NAMESPACE3));
|
||||
|
||||
model1 = testNamespacesInstanceModel.buildTestModel(NAMESPACE1, NAMESPACE1_PROPS);
|
||||
testNamespacesInstanceModel.checkModel(model1, NAMESPACE1, NAMESPACE1_PROPS);
|
||||
model2 = testNamespacesInstanceModel.buildTestModel(NAMESPACE2, NAMESPACE2_PROPS);
|
||||
testNamespacesInstanceModel.checkModel(model2, NAMESPACE2, NAMESPACE2_PROPS);
|
||||
model3 = testNamespacesInstanceModel.buildTestModel(NAMESPACE3, NAMESPACE3_PROPS);
|
||||
testNamespacesInstanceModel.checkModel(model3, NAMESPACE3, NAMESPACE3_PROPS);
|
||||
|
||||
// Try REST post and puts with invalid content.
|
||||
response = client.post(namespacePath1, Constants.MIMETYPE_JSON, toXML(model1));
|
||||
assertEquals(500, response.getCode());
|
||||
String jsonString = jsonMapper.writeValueAsString(model2);
|
||||
response = client.put(namespacePath2, Constants.MIMETYPE_XML, Bytes.toBytes(jsonString));
|
||||
assertEquals(400, response.getCode());
|
||||
response = client.post(namespacePath3, Constants.MIMETYPE_PROTOBUF, toXML(model1));
|
||||
assertEquals(500, response.getCode());
|
||||
|
||||
NamespaceDescriptor nd1 = findNamespace(admin, NAMESPACE1);
|
||||
NamespaceDescriptor nd2 = findNamespace(admin, NAMESPACE2);
|
||||
NamespaceDescriptor nd3 = findNamespace(admin, NAMESPACE3);
|
||||
assertNull(nd1);
|
||||
assertNull(nd2);
|
||||
assertNull(nd3);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testNamespaceCreateAndDeleteXMLAndJSON() throws IOException, JAXBException {
|
||||
String namespacePath1 = "/namespaces/" + NAMESPACE1;
|
||||
String namespacePath2 = "/namespaces/" + NAMESPACE2;
|
||||
NamespacesInstanceModel model1;
|
||||
NamespacesInstanceModel model2;
|
||||
Response response;
|
||||
|
||||
// Check that namespaces don't exist via non-REST call.
|
||||
Admin admin = TEST_UTIL.getHBaseAdmin();
|
||||
assertNull(findNamespace(admin, NAMESPACE1));
|
||||
assertNull(findNamespace(admin, NAMESPACE2));
|
||||
|
||||
model1 = testNamespacesInstanceModel.buildTestModel(NAMESPACE1, NAMESPACE1_PROPS);
|
||||
testNamespacesInstanceModel.checkModel(model1, NAMESPACE1, NAMESPACE1_PROPS);
|
||||
model2 = testNamespacesInstanceModel.buildTestModel(NAMESPACE2, NAMESPACE2_PROPS);
|
||||
testNamespacesInstanceModel.checkModel(model2, NAMESPACE2, NAMESPACE2_PROPS);
|
||||
|
||||
// Test cannot PUT (alter) non-existent namespace.
|
||||
response = client.put(namespacePath1, Constants.MIMETYPE_XML, toXML(model1));
|
||||
assertEquals(403, response.getCode());
|
||||
String jsonString = jsonMapper.writeValueAsString(model2);
|
||||
response = client.put(namespacePath2, Constants.MIMETYPE_JSON, Bytes.toBytes(jsonString));
|
||||
assertEquals(403, response.getCode());
|
||||
|
||||
// Test cannot create tables when in read only mode.
|
||||
conf.set("hbase.rest.readonly", "true");
|
||||
response = client.post(namespacePath1, Constants.MIMETYPE_XML, toXML(model1));
|
||||
assertEquals(403, response.getCode());
|
||||
jsonString = jsonMapper.writeValueAsString(model2);
|
||||
response = client.post(namespacePath2, Constants.MIMETYPE_JSON, Bytes.toBytes(jsonString));
|
||||
assertEquals(403, response.getCode());
|
||||
NamespaceDescriptor nd1 = findNamespace(admin, NAMESPACE1);
|
||||
NamespaceDescriptor nd2 = findNamespace(admin, NAMESPACE2);
|
||||
assertNull(nd1);
|
||||
assertNull(nd2);
|
||||
conf.set("hbase.rest.readonly", "false");
|
||||
|
||||
// Create namespace via XML and JSON.
|
||||
response = client.post(namespacePath1, Constants.MIMETYPE_XML, toXML(model1));
|
||||
assertEquals(201, response.getCode());
|
||||
jsonString = jsonMapper.writeValueAsString(model2);
|
||||
response = client.post(namespacePath2, Constants.MIMETYPE_JSON, Bytes.toBytes(jsonString));
|
||||
assertEquals(201, response.getCode());
|
||||
|
||||
// Check that created namespaces correctly.
|
||||
nd1 = findNamespace(admin, NAMESPACE1);
|
||||
nd2 = findNamespace(admin, NAMESPACE2);
|
||||
assertNotNull(nd1);
|
||||
assertNotNull(nd2);
|
||||
checkNamespaceProperties(nd1, NAMESPACE1_PROPS);
|
||||
checkNamespaceProperties(nd1, NAMESPACE1_PROPS);
|
||||
|
||||
// Test cannot delete tables when in read only mode.
|
||||
conf.set("hbase.rest.readonly", "true");
|
||||
response = client.delete(namespacePath1);
|
||||
assertEquals(403, response.getCode());
|
||||
response = client.delete(namespacePath2);
|
||||
assertEquals(403, response.getCode());
|
||||
nd1 = findNamespace(admin, NAMESPACE1);
|
||||
nd2 = findNamespace(admin, NAMESPACE2);
|
||||
assertNotNull(nd1);
|
||||
assertNotNull(nd2);
|
||||
conf.set("hbase.rest.readonly", "false");
|
||||
|
||||
// Delete namespaces via XML and JSON.
|
||||
response = client.delete(namespacePath1);
|
||||
assertEquals(200, response.getCode());
|
||||
response = client.delete(namespacePath2);
|
||||
assertEquals(200, response.getCode());
|
||||
nd1 = findNamespace(admin, NAMESPACE1);
|
||||
nd2 = findNamespace(admin, NAMESPACE2);
|
||||
assertNull(nd1);
|
||||
assertNull(nd2);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testNamespaceCreateAndDeletePBAndNoBody() throws IOException, JAXBException {
|
||||
String namespacePath3 = "/namespaces/" + NAMESPACE3;
|
||||
String namespacePath4 = "/namespaces/" + NAMESPACE4;
|
||||
NamespacesInstanceModel model3;
|
||||
NamespacesInstanceModel model4;
|
||||
Response response;
|
||||
|
||||
// Check that namespaces don't exist via non-REST call.
|
||||
Admin admin = TEST_UTIL.getHBaseAdmin();
|
||||
assertNull(findNamespace(admin, NAMESPACE3));
|
||||
assertNull(findNamespace(admin, NAMESPACE4));
|
||||
|
||||
model3 = testNamespacesInstanceModel.buildTestModel(NAMESPACE3, NAMESPACE3_PROPS);
|
||||
testNamespacesInstanceModel.checkModel(model3, NAMESPACE3, NAMESPACE3_PROPS);
|
||||
model4 = testNamespacesInstanceModel.buildTestModel(NAMESPACE4, NAMESPACE4_PROPS);
|
||||
testNamespacesInstanceModel.checkModel(model4, NAMESPACE4, NAMESPACE4_PROPS);
|
||||
|
||||
// Test cannot PUT (alter) non-existent namespace.
|
||||
response = client.put(namespacePath3, Constants.MIMETYPE_BINARY, new byte[]{});
|
||||
assertEquals(403, response.getCode());
|
||||
response = client.put(namespacePath4, Constants.MIMETYPE_PROTOBUF,
|
||||
model4.createProtobufOutput());
|
||||
assertEquals(403, response.getCode());
|
||||
|
||||
// Test cannot create tables when in read only mode.
|
||||
conf.set("hbase.rest.readonly", "true");
|
||||
response = client.post(namespacePath3, Constants.MIMETYPE_BINARY, new byte[]{});
|
||||
assertEquals(403, response.getCode());
|
||||
response = client.put(namespacePath4, Constants.MIMETYPE_PROTOBUF,
|
||||
model4.createProtobufOutput());
|
||||
assertEquals(403, response.getCode());
|
||||
NamespaceDescriptor nd3 = findNamespace(admin, NAMESPACE3);
|
||||
NamespaceDescriptor nd4 = findNamespace(admin, NAMESPACE4);
|
||||
assertNull(nd3);
|
||||
assertNull(nd4);
|
||||
conf.set("hbase.rest.readonly", "false");
|
||||
|
||||
// Create namespace via no body and protobuf.
|
||||
response = client.post(namespacePath3, Constants.MIMETYPE_BINARY, new byte[]{});
|
||||
assertEquals(201, response.getCode());
|
||||
response = client.post(namespacePath4, Constants.MIMETYPE_PROTOBUF,
|
||||
model4.createProtobufOutput());
|
||||
assertEquals(201, response.getCode());
|
||||
|
||||
// Check that created namespaces correctly.
|
||||
nd3 = findNamespace(admin, NAMESPACE3);
|
||||
nd4 = findNamespace(admin, NAMESPACE4);
|
||||
assertNotNull(nd3);
|
||||
assertNotNull(nd4);
|
||||
checkNamespaceProperties(nd3, new HashMap<String,String>());
|
||||
checkNamespaceProperties(nd4, NAMESPACE4_PROPS);
|
||||
|
||||
// Check cannot post tables that already exist.
|
||||
response = client.post(namespacePath3, Constants.MIMETYPE_BINARY, new byte[]{});
|
||||
assertEquals(403, response.getCode());
|
||||
response = client.post(namespacePath4, Constants.MIMETYPE_PROTOBUF,
|
||||
model4.createProtobufOutput());
|
||||
assertEquals(403, response.getCode());
|
||||
|
||||
// Check cannot post tables when in read only mode.
|
||||
conf.set("hbase.rest.readonly", "true");
|
||||
response = client.delete(namespacePath3);
|
||||
assertEquals(403, response.getCode());
|
||||
response = client.delete(namespacePath4);
|
||||
assertEquals(403, response.getCode());
|
||||
nd3 = findNamespace(admin, NAMESPACE3);
|
||||
nd4 = findNamespace(admin, NAMESPACE4);
|
||||
assertNotNull(nd3);
|
||||
assertNotNull(nd4);
|
||||
conf.set("hbase.rest.readonly", "false");
|
||||
|
||||
// Delete namespaces via XML and JSON.
|
||||
response = client.delete(namespacePath3);
|
||||
assertEquals(200, response.getCode());
|
||||
response = client.delete(namespacePath4);
|
||||
assertEquals(200, response.getCode());
|
||||
nd3 = findNamespace(admin, NAMESPACE3);
|
||||
nd4 = findNamespace(admin, NAMESPACE4);
|
||||
assertNull(nd3);
|
||||
assertNull(nd4);
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,203 @@
|
|||
/*
|
||||
*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one
|
||||
* or more contributor license agreements. See the NOTICE file
|
||||
* distributed with this work for additional information
|
||||
* regarding copyright ownership. The ASF licenses this file
|
||||
* to you under the Apache License, Version 2.0 (the
|
||||
* "License"); you may not use this file except in compliance
|
||||
* with the License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
package org.apache.hadoop.hbase.rest;
|
||||
|
||||
import java.io.ByteArrayInputStream;
|
||||
import java.io.IOException;
|
||||
|
||||
import javax.xml.bind.JAXBContext;
|
||||
import javax.xml.bind.JAXBException;
|
||||
|
||||
import org.apache.hadoop.conf.Configuration;
|
||||
import org.apache.hadoop.hbase.HBaseTestingUtility;
|
||||
import org.apache.hadoop.hbase.NamespaceDescriptor;
|
||||
import org.apache.hadoop.hbase.client.Admin;
|
||||
import org.apache.hadoop.hbase.rest.client.Client;
|
||||
import org.apache.hadoop.hbase.rest.client.Cluster;
|
||||
import org.apache.hadoop.hbase.rest.client.Response;
|
||||
import org.apache.hadoop.hbase.rest.model.NamespacesModel;
|
||||
import org.apache.hadoop.hbase.rest.model.TestNamespacesModel;
|
||||
import org.apache.hadoop.hbase.testclassification.MediumTests;
|
||||
import org.apache.hadoop.hbase.util.Bytes;
|
||||
|
||||
import static org.junit.Assert.*;
|
||||
|
||||
import org.junit.AfterClass;
|
||||
import org.junit.BeforeClass;
|
||||
import org.junit.Test;
|
||||
import org.junit.experimental.categories.Category;
|
||||
|
||||
@Category(MediumTests.class)
|
||||
public class TestNamespacesResource {
|
||||
private static String NAMESPACE1 = "TestNamespacesInstanceResource1";
|
||||
private static String NAMESPACE2 = "TestNamespacesInstanceResource2";
|
||||
|
||||
private static final HBaseTestingUtility TEST_UTIL = new HBaseTestingUtility();
|
||||
private static final HBaseRESTTestingUtility REST_TEST_UTIL =
|
||||
new HBaseRESTTestingUtility();
|
||||
private static Client client;
|
||||
private static JAXBContext context;
|
||||
private static Configuration conf;
|
||||
private static TestNamespacesModel testNamespacesModel;
|
||||
|
||||
@BeforeClass
|
||||
public static void setUpBeforeClass() throws Exception {
|
||||
conf = TEST_UTIL.getConfiguration();
|
||||
TEST_UTIL.startMiniCluster();
|
||||
REST_TEST_UTIL.startServletContainer(conf);
|
||||
client = new Client(new Cluster().add("localhost", REST_TEST_UTIL.getServletPort()));
|
||||
testNamespacesModel = new TestNamespacesModel();
|
||||
context = JAXBContext.newInstance(NamespacesModel.class);
|
||||
}
|
||||
|
||||
@AfterClass
|
||||
public static void tearDownAfterClass() throws Exception {
|
||||
REST_TEST_UTIL.shutdownServletContainer();
|
||||
TEST_UTIL.shutdownMiniCluster();
|
||||
}
|
||||
|
||||
private static NamespacesModel fromXML(byte[] content) throws JAXBException {
|
||||
return (NamespacesModel) context.createUnmarshaller()
|
||||
.unmarshal(new ByteArrayInputStream(content));
|
||||
}
|
||||
|
||||
private boolean doesNamespaceExist(Admin admin, String namespaceName) throws IOException {
|
||||
NamespaceDescriptor[] nd = admin.listNamespaceDescriptors();
|
||||
for(int i = 0; i < nd.length; i++) {
|
||||
if(nd[i].getName().equals(namespaceName)) {
|
||||
return true;
|
||||
}
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
private void createNamespaceViaAdmin(Admin admin, String name) throws IOException {
|
||||
NamespaceDescriptor.Builder builder = NamespaceDescriptor.create(name);
|
||||
NamespaceDescriptor nsd = builder.build();
|
||||
admin.createNamespace(nsd);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testNamespaceListXMLandJSON() throws IOException, JAXBException {
|
||||
String namespacePath = "/namespaces/";
|
||||
NamespacesModel model;
|
||||
Response response;
|
||||
|
||||
// Check that namespace does not yet exist via non-REST call.
|
||||
Admin admin = TEST_UTIL.getHBaseAdmin();
|
||||
assertFalse(doesNamespaceExist(admin, NAMESPACE1));
|
||||
model = testNamespacesModel.buildTestModel();
|
||||
testNamespacesModel.checkModel(model);
|
||||
|
||||
// Check that REST GET finds only default namespaces via XML and JSON responses.
|
||||
response = client.get(namespacePath, Constants.MIMETYPE_XML);
|
||||
assertEquals(200, response.getCode());
|
||||
model = fromXML(response.getBody());
|
||||
testNamespacesModel.checkModel(model, "hbase", "default");
|
||||
response = client.get(namespacePath, Constants.MIMETYPE_JSON);
|
||||
assertEquals(200, response.getCode());
|
||||
model = testNamespacesModel.fromJSON(Bytes.toString(response.getBody()));
|
||||
testNamespacesModel.checkModel(model, "hbase", "default");
|
||||
|
||||
// Create namespace and check that REST GET finds one additional namespace.
|
||||
createNamespaceViaAdmin(admin, NAMESPACE1);
|
||||
response = client.get(namespacePath, Constants.MIMETYPE_XML);
|
||||
assertEquals(200, response.getCode());
|
||||
model = fromXML(response.getBody());
|
||||
testNamespacesModel.checkModel(model, NAMESPACE1, "hbase", "default");
|
||||
response = client.get(namespacePath, Constants.MIMETYPE_JSON);
|
||||
assertEquals(200, response.getCode());
|
||||
model = testNamespacesModel.fromJSON(Bytes.toString(response.getBody()));
|
||||
testNamespacesModel.checkModel(model, NAMESPACE1, "hbase", "default");
|
||||
|
||||
// Create another namespace and check that REST GET finds one additional namespace.
|
||||
createNamespaceViaAdmin(admin, NAMESPACE2);
|
||||
response = client.get(namespacePath, Constants.MIMETYPE_XML);
|
||||
assertEquals(200, response.getCode());
|
||||
model = fromXML(response.getBody());
|
||||
testNamespacesModel.checkModel(model, NAMESPACE1, NAMESPACE2, "hbase", "default");
|
||||
response = client.get(namespacePath, Constants.MIMETYPE_JSON);
|
||||
assertEquals(200, response.getCode());
|
||||
model = testNamespacesModel.fromJSON(Bytes.toString(response.getBody()));
|
||||
testNamespacesModel.checkModel(model, NAMESPACE1, NAMESPACE2, "hbase", "default");
|
||||
|
||||
// Delete namespace and check that REST still finds correct namespaces.
|
||||
admin.deleteNamespace(NAMESPACE1);
|
||||
response = client.get(namespacePath, Constants.MIMETYPE_XML);
|
||||
assertEquals(200, response.getCode());
|
||||
model = fromXML(response.getBody());
|
||||
testNamespacesModel.checkModel(model, NAMESPACE2, "hbase", "default");
|
||||
response = client.get(namespacePath, Constants.MIMETYPE_JSON);
|
||||
assertEquals(200, response.getCode());
|
||||
model = testNamespacesModel.fromJSON(Bytes.toString(response.getBody()));
|
||||
testNamespacesModel.checkModel(model, NAMESPACE2, "hbase", "default");
|
||||
|
||||
admin.deleteNamespace(NAMESPACE2);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testNamespaceListPBandDefault() throws IOException, JAXBException {
|
||||
String schemaPath = "/namespaces/";
|
||||
NamespacesModel model;
|
||||
Response response;
|
||||
|
||||
// Check that namespace does not yet exist via non-REST call.
|
||||
Admin admin = TEST_UTIL.getHBaseAdmin();
|
||||
assertFalse(doesNamespaceExist(admin, NAMESPACE1));
|
||||
model = testNamespacesModel.buildTestModel();
|
||||
testNamespacesModel.checkModel(model);
|
||||
|
||||
// Check that REST GET finds only default namespaces via PB and default Accept header.
|
||||
response = client.get(schemaPath, Constants.MIMETYPE_PROTOBUF);
|
||||
assertEquals(200, response.getCode());
|
||||
model.getObjectFromMessage(response.getBody());
|
||||
testNamespacesModel.checkModel(model, "hbase", "default");
|
||||
response = client.get(schemaPath);
|
||||
assertEquals(200, response.getCode());
|
||||
|
||||
// Create namespace and check that REST GET finds one additional namespace.
|
||||
createNamespaceViaAdmin(admin, NAMESPACE1);
|
||||
response = client.get(schemaPath, Constants.MIMETYPE_PROTOBUF);
|
||||
assertEquals(200, response.getCode());
|
||||
model.getObjectFromMessage(response.getBody());
|
||||
testNamespacesModel.checkModel(model, NAMESPACE1, "hbase", "default");
|
||||
response = client.get(schemaPath);
|
||||
assertEquals(200, response.getCode());
|
||||
|
||||
// Create another namespace and check that REST GET finds one additional namespace.
|
||||
createNamespaceViaAdmin(admin, NAMESPACE2);
|
||||
response = client.get(schemaPath, Constants.MIMETYPE_PROTOBUF);
|
||||
assertEquals(200, response.getCode());
|
||||
model.getObjectFromMessage(response.getBody());
|
||||
testNamespacesModel.checkModel(model, NAMESPACE1, NAMESPACE2, "hbase", "default");
|
||||
response = client.get(schemaPath);
|
||||
assertEquals(200, response.getCode());
|
||||
|
||||
// Delete namespace and check that REST GET still finds correct namespaces.
|
||||
admin.deleteNamespace(NAMESPACE1);
|
||||
response = client.get(schemaPath, Constants.MIMETYPE_PROTOBUF);
|
||||
assertEquals(200, response.getCode());
|
||||
model.getObjectFromMessage(response.getBody());
|
||||
testNamespacesModel.checkModel(model, NAMESPACE2, "hbase", "default");
|
||||
response = client.get(schemaPath);
|
||||
assertEquals(200, response.getCode());
|
||||
|
||||
admin.deleteNamespace(NAMESPACE2);
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,97 @@
|
|||
/*
|
||||
*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one
|
||||
* or more contributor license agreements. See the NOTICE file
|
||||
* distributed with this work for additional information
|
||||
* regarding copyright ownership. The ASF licenses this file
|
||||
* to you under the Apache License, Version 2.0 (the
|
||||
* "License"); you may not use this file except in compliance
|
||||
* with the License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package org.apache.hadoop.hbase.rest.model;
|
||||
|
||||
import java.util.HashMap;
|
||||
import java.util.Map;
|
||||
|
||||
import org.apache.hadoop.hbase.testclassification.SmallTests;
|
||||
import org.junit.Test;
|
||||
import org.junit.experimental.categories.Category;
|
||||
|
||||
@Category(SmallTests.class)
|
||||
public class TestNamespacesInstanceModel extends TestModelBase<NamespacesInstanceModel> {
|
||||
|
||||
public static final Map<String,String> NAMESPACE_PROPERTIES = new HashMap<String, String>();
|
||||
public static final String NAMESPACE_NAME = "namespaceName";
|
||||
|
||||
public TestNamespacesInstanceModel() throws Exception {
|
||||
super(NamespacesInstanceModel.class);
|
||||
|
||||
NAMESPACE_PROPERTIES.put("KEY_1","VALUE_1");
|
||||
NAMESPACE_PROPERTIES.put("KEY_2","VALUE_2");
|
||||
NAMESPACE_PROPERTIES.put("NAME","testNamespace");
|
||||
|
||||
AS_XML =
|
||||
"<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?>" +
|
||||
"<NamespaceProperties><properties><entry><key>NAME</key><value>testNamespace" +
|
||||
"</value></entry><entry><key>KEY_2</key><value>VALUE_2" +
|
||||
"</value></entry><entry><key>KEY_1</key><value>VALUE_1</value></entry>" +
|
||||
"</properties></NamespaceProperties>";
|
||||
|
||||
AS_PB = "ChUKBE5BTUUSDXRlc3ROYW1lc3BhY2UKEAoFS0VZXzESB1ZBTFVFXzEKEAoFS0VZXzISB1ZBTFVFXzI=";
|
||||
|
||||
AS_JSON = "{\"properties\":{\"NAME\":\"testNamespace\"," +
|
||||
"\"KEY_1\":\"VALUE_1\",\"KEY_2\":\"VALUE_2\"}}";
|
||||
}
|
||||
|
||||
protected NamespacesInstanceModel buildTestModel() {
|
||||
return buildTestModel(NAMESPACE_NAME, NAMESPACE_PROPERTIES);
|
||||
}
|
||||
|
||||
public NamespacesInstanceModel buildTestModel(String namespace, Map<String,String> properties) {
|
||||
NamespacesInstanceModel model = new NamespacesInstanceModel();
|
||||
for(String key: properties.keySet()){
|
||||
model.addProperty(key, properties.get(key));
|
||||
}
|
||||
return model;
|
||||
}
|
||||
|
||||
protected void checkModel(NamespacesInstanceModel model) {
|
||||
checkModel(model, NAMESPACE_NAME, NAMESPACE_PROPERTIES);
|
||||
}
|
||||
|
||||
public void checkModel(NamespacesInstanceModel model, String namespace,
|
||||
Map<String,String> properties) {
|
||||
Map<String,String> modProperties = model.getProperties();
|
||||
assertEquals(properties.size(), modProperties.size());
|
||||
// Namespace name comes from REST URI, not properties.
|
||||
assertNotSame(namespace, model.getNamespaceName());
|
||||
for(String property: properties.keySet()){
|
||||
assertEquals(properties.get(property), modProperties.get(property));
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testBuildModel() throws Exception {
|
||||
checkModel(buildTestModel());
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testFromXML() throws Exception {
|
||||
checkModel(fromXML(AS_XML));
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testFromPB() throws Exception {
|
||||
checkModel(fromPB(AS_PB));
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -0,0 +1,85 @@
|
|||
/*
|
||||
*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one
|
||||
* or more contributor license agreements. See the NOTICE file
|
||||
* distributed with this work for additional information
|
||||
* regarding copyright ownership. The ASF licenses this file
|
||||
* to you under the Apache License, Version 2.0 (the
|
||||
* "License"); you may not use this file except in compliance
|
||||
* with the License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package org.apache.hadoop.hbase.rest.model;
|
||||
|
||||
import java.util.Arrays;
|
||||
import java.util.List;
|
||||
|
||||
import org.apache.hadoop.hbase.testclassification.SmallTests;
|
||||
import org.junit.Test;
|
||||
import org.junit.experimental.categories.Category;
|
||||
|
||||
|
||||
@Category(SmallTests.class)
|
||||
public class TestNamespacesModel extends TestModelBase<NamespacesModel> {
|
||||
|
||||
public static final String NAMESPACE_NAME_1 = "testNamespace1";
|
||||
public static final String NAMESPACE_NAME_2 = "testNamespace2";
|
||||
|
||||
public TestNamespacesModel() throws Exception {
|
||||
super(NamespacesModel.class);
|
||||
|
||||
AS_XML =
|
||||
"<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?>" +
|
||||
"<Namespaces><Namespace>testNamespace1</Namespace>" +
|
||||
"<Namespace>testNamespace2</Namespace></Namespaces>";
|
||||
|
||||
AS_PB = "Cg50ZXN0TmFtZXNwYWNlMQoOdGVzdE5hbWVzcGFjZTI=";
|
||||
|
||||
AS_JSON = "{\"Namespace\":[\"testNamespace1\",\"testNamespace2\"]}";
|
||||
}
|
||||
|
||||
protected NamespacesModel buildTestModel() {
|
||||
return buildTestModel(NAMESPACE_NAME_1, NAMESPACE_NAME_2);
|
||||
}
|
||||
|
||||
public NamespacesModel buildTestModel(String... namespaces) {
|
||||
NamespacesModel model = new NamespacesModel();
|
||||
model.setNamespaces(Arrays.asList(namespaces));
|
||||
return model;
|
||||
}
|
||||
|
||||
protected void checkModel(NamespacesModel model) {
|
||||
checkModel(model, NAMESPACE_NAME_1, NAMESPACE_NAME_2);
|
||||
}
|
||||
|
||||
public void checkModel(NamespacesModel model, String... namespaceName) {
|
||||
List<String> namespaces = model.getNamespaces();
|
||||
assertEquals(namespaceName.length, namespaces.size());
|
||||
for(int i = 0; i < namespaceName.length; i++){
|
||||
assertTrue(namespaces.contains(namespaceName[i]));
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testBuildModel() throws Exception {
|
||||
checkModel(buildTestModel());
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testFromXML() throws Exception {
|
||||
checkModel(fromXML(AS_XML));
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testFromPB() throws Exception {
|
||||
checkModel(fromPB(AS_PB));
|
||||
}
|
||||
}
|
||||
Loading…
Reference in New Issue