HBASE-14800 Expose checkAndMutate via Thrift2 (Josh Elser)
This commit is contained in:
parent
f53542c47d
commit
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@ -38,7 +38,7 @@ import org.slf4j.LoggerFactory;
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* An AlreadyExists exceptions signals that a table with the specified
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* name already exists
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*/
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@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)", date = "2015-11-17")
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@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)", date = "2015-12-13")
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public class AlreadyExists extends TException implements org.apache.thrift.TBase<AlreadyExists, AlreadyExists._Fields>, java.io.Serializable, Cloneable, Comparable<AlreadyExists> {
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private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("AlreadyExists");
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@ -37,7 +37,7 @@ import org.slf4j.LoggerFactory;
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/**
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* A BatchMutation object is used to apply a number of Mutations to a single row.
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*/
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@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)", date = "2015-11-17")
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@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)", date = "2015-12-13")
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public class BatchMutation implements org.apache.thrift.TBase<BatchMutation, BatchMutation._Fields>, java.io.Serializable, Cloneable, Comparable<BatchMutation> {
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private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("BatchMutation");
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@ -39,7 +39,7 @@ import org.slf4j.LoggerFactory;
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* such as the number of versions, compression settings, etc. It is
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* used as input when creating a table or adding a column.
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*/
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@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)", date = "2015-11-17")
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@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)", date = "2015-12-13")
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public class ColumnDescriptor implements org.apache.thrift.TBase<ColumnDescriptor, ColumnDescriptor._Fields>, java.io.Serializable, Cloneable, Comparable<ColumnDescriptor> {
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private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("ColumnDescriptor");
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@ -34,7 +34,7 @@ import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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@SuppressWarnings({"cast", "rawtypes", "serial", "unchecked"})
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@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)", date = "2015-11-17")
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@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)", date = "2015-12-13")
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public class Hbase {
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public interface Iface {
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@ -39,7 +39,7 @@ import org.slf4j.LoggerFactory;
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* to the Hbase master or an Hbase region server. Also used to return
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* more general Hbase error conditions.
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*/
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@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)", date = "2015-11-17")
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@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)", date = "2015-12-13")
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public class IOError extends TException implements org.apache.thrift.TBase<IOError, IOError._Fields>, java.io.Serializable, Cloneable, Comparable<IOError> {
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private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("IOError");
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@ -38,7 +38,7 @@ import org.slf4j.LoggerFactory;
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* An IllegalArgument exception indicates an illegal or invalid
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* argument was passed into a procedure.
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*/
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@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)", date = "2015-11-17")
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@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)", date = "2015-12-13")
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public class IllegalArgument extends TException implements org.apache.thrift.TBase<IllegalArgument, IllegalArgument._Fields>, java.io.Serializable, Cloneable, Comparable<IllegalArgument> {
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private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("IllegalArgument");
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@ -37,7 +37,7 @@ import org.slf4j.LoggerFactory;
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/**
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* A Mutation object is used to either update or delete a column-value.
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*/
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@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)", date = "2015-11-17")
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@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)", date = "2015-12-13")
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public class Mutation implements org.apache.thrift.TBase<Mutation, Mutation._Fields>, java.io.Serializable, Cloneable, Comparable<Mutation> {
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private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("Mutation");
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@ -37,7 +37,7 @@ import org.slf4j.LoggerFactory;
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/**
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* An Append object is used to specify the parameters for performing the append operation.
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*/
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@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)", date = "2015-11-17")
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@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)", date = "2015-12-13")
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public class TAppend implements org.apache.thrift.TBase<TAppend, TAppend._Fields>, java.io.Serializable, Cloneable, Comparable<TAppend> {
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private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("TAppend");
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@ -40,7 +40,7 @@ import org.slf4j.LoggerFactory;
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* the timestamp of a cell to a first-class value, making it easy to take
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* note of temporal data. Cell is used all the way from HStore up to HTable.
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*/
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@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)", date = "2015-11-17")
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@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)", date = "2015-12-13")
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public class TCell implements org.apache.thrift.TBase<TCell, TCell._Fields>, java.io.Serializable, Cloneable, Comparable<TCell> {
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private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("TCell");
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@ -37,7 +37,7 @@ import org.slf4j.LoggerFactory;
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/**
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* Holds column name and the cell.
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*/
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@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)", date = "2015-11-17")
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@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)", date = "2015-12-13")
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public class TColumn implements org.apache.thrift.TBase<TColumn, TColumn._Fields>, java.io.Serializable, Cloneable, Comparable<TColumn> {
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private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("TColumn");
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@ -38,7 +38,7 @@ import org.slf4j.LoggerFactory;
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* For increments that are not incrementColumnValue
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* equivalents.
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*/
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@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)", date = "2015-11-17")
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@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)", date = "2015-12-13")
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public class TIncrement implements org.apache.thrift.TBase<TIncrement, TIncrement._Fields>, java.io.Serializable, Cloneable, Comparable<TIncrement> {
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private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("TIncrement");
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@ -37,7 +37,7 @@ import org.slf4j.LoggerFactory;
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/**
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* A TRegionInfo contains information about an HTable region.
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*/
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@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)", date = "2015-11-17")
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@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)", date = "2015-12-13")
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public class TRegionInfo implements org.apache.thrift.TBase<TRegionInfo, TRegionInfo._Fields>, java.io.Serializable, Cloneable, Comparable<TRegionInfo> {
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private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("TRegionInfo");
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@ -37,7 +37,7 @@ import org.slf4j.LoggerFactory;
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/**
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* Holds row name and then a map of columns to cells.
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*/
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@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)", date = "2015-11-17")
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@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)", date = "2015-12-13")
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public class TRowResult implements org.apache.thrift.TBase<TRowResult, TRowResult._Fields>, java.io.Serializable, Cloneable, Comparable<TRowResult> {
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private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("TRowResult");
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@ -37,7 +37,7 @@ import org.slf4j.LoggerFactory;
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/**
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* A Scan object is used to specify scanner parameters when opening a scanner.
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*/
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@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)", date = "2015-11-17")
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@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)", date = "2015-12-13")
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public class TScan implements org.apache.thrift.TBase<TScan, TScan._Fields>, java.io.Serializable, Cloneable, Comparable<TScan> {
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private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("TScan");
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@ -19,6 +19,7 @@
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package org.apache.hadoop.hbase.thrift2;
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import static org.apache.hadoop.hbase.thrift2.ThriftUtilities.appendFromThrift;
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import static org.apache.hadoop.hbase.thrift2.ThriftUtilities.compareOpFromThrift;
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import static org.apache.hadoop.hbase.thrift2.ThriftUtilities.deleteFromThrift;
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import static org.apache.hadoop.hbase.thrift2.ThriftUtilities.deletesFromThrift;
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import static org.apache.hadoop.hbase.thrift2.ThriftUtilities.getFromThrift;
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@ -55,6 +56,7 @@ import org.apache.hadoop.hbase.client.Table;
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import org.apache.hadoop.hbase.security.UserProvider;
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import org.apache.hadoop.hbase.thrift.ThriftMetrics;
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import org.apache.hadoop.hbase.thrift2.generated.TAppend;
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import org.apache.hadoop.hbase.thrift2.generated.TCompareOp;
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import org.apache.hadoop.hbase.thrift2.generated.TDelete;
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import org.apache.hadoop.hbase.thrift2.generated.TGet;
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import org.apache.hadoop.hbase.thrift2.generated.THBaseService;
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@ -300,6 +302,19 @@ public class ThriftHBaseServiceHandler implements THBaseService.Iface {
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return Collections.emptyList();
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}
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@Override
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public boolean checkAndMutate(ByteBuffer table, ByteBuffer row, ByteBuffer family,
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ByteBuffer qualifier, TCompareOp compareOp, ByteBuffer value, TRowMutations rowMutations)
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throws TIOError, TException {
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try (final Table htable = getTable(table)) {
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return htable.checkAndMutate(byteBufferToByteArray(row), byteBufferToByteArray(family),
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byteBufferToByteArray(qualifier), compareOpFromThrift(compareOp),
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byteBufferToByteArray(value), rowMutationsFromThrift(rowMutations));
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} catch (IOException e) {
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throw getTIOError(e);
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}
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}
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@Override
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public boolean checkAndDelete(ByteBuffer table, ByteBuffer row, ByteBuffer family,
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ByteBuffer qualifier, ByteBuffer value, TDelete deleteSingle) throws TIOError, TException {
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@ -43,6 +43,7 @@ import org.apache.hadoop.hbase.client.Put;
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import org.apache.hadoop.hbase.client.Result;
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import org.apache.hadoop.hbase.client.RowMutations;
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import org.apache.hadoop.hbase.client.Scan;
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import org.apache.hadoop.hbase.filter.CompareFilter.CompareOp;
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import org.apache.hadoop.hbase.filter.ParseFilter;
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import org.apache.hadoop.hbase.security.visibility.Authorizations;
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import org.apache.hadoop.hbase.security.visibility.CellVisibility;
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@ -50,6 +51,7 @@ import org.apache.hadoop.hbase.thrift2.generated.TAppend;
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import org.apache.hadoop.hbase.thrift2.generated.TColumn;
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import org.apache.hadoop.hbase.thrift2.generated.TColumnIncrement;
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import org.apache.hadoop.hbase.thrift2.generated.TColumnValue;
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import org.apache.hadoop.hbase.thrift2.generated.TCompareOp;
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import org.apache.hadoop.hbase.thrift2.generated.TDelete;
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import org.apache.hadoop.hbase.thrift2.generated.TDeleteType;
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import org.apache.hadoop.hbase.thrift2.generated.TDurability;
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@ -530,4 +532,17 @@ public class ThriftUtilities {
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default: return null;
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}
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}
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public static CompareOp compareOpFromThrift(TCompareOp tCompareOp) {
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switch (tCompareOp.getValue()) {
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case 0: return CompareOp.LESS;
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case 1: return CompareOp.LESS_OR_EQUAL;
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case 2: return CompareOp.EQUAL;
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case 3: return CompareOp.NOT_EQUAL;
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case 4: return CompareOp.GREATER_OR_EQUAL;
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case 5: return CompareOp.GREATER;
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case 6: return CompareOp.NO_OP;
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default: return null;
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}
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}
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}
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import org.slf4j.LoggerFactory;
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@SuppressWarnings({"cast", "rawtypes", "serial", "unchecked"})
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@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)", date = "2015-11-17")
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@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)", date = "2015-12-13")
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public class TAppend implements org.apache.thrift.TBase<TAppend, TAppend._Fields>, java.io.Serializable, Cloneable, Comparable<TAppend> {
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private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("TAppend");
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import org.slf4j.LoggerFactory;
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@SuppressWarnings({"cast", "rawtypes", "serial", "unchecked"})
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@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)", date = "2015-11-17")
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@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)", date = "2015-12-13")
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public class TAuthorization implements org.apache.thrift.TBase<TAuthorization, TAuthorization._Fields>, java.io.Serializable, Cloneable, Comparable<TAuthorization> {
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private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("TAuthorization");
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import org.slf4j.LoggerFactory;
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@SuppressWarnings({"cast", "rawtypes", "serial", "unchecked"})
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@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)", date = "2015-11-17")
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@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)", date = "2015-12-13")
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public class TCellVisibility implements org.apache.thrift.TBase<TCellVisibility, TCellVisibility._Fields>, java.io.Serializable, Cloneable, Comparable<TCellVisibility> {
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private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("TCellVisibility");
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* in a HBase table by column family and optionally
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* a column qualifier and timestamp
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*/
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@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)", date = "2015-11-17")
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@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)", date = "2015-12-13")
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public class TColumn implements org.apache.thrift.TBase<TColumn, TColumn._Fields>, java.io.Serializable, Cloneable, Comparable<TColumn> {
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private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("TColumn");
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/**
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* Represents a single cell and the amount to increment it by
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*/
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@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)", date = "2015-11-17")
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@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)", date = "2015-12-13")
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public class TColumnIncrement implements org.apache.thrift.TBase<TColumnIncrement, TColumnIncrement._Fields>, java.io.Serializable, Cloneable, Comparable<TColumnIncrement> {
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private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("TColumnIncrement");
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/**
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* Represents a single cell and its value.
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*/
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@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)", date = "2015-11-17")
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@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)", date = "2015-12-13")
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public class TColumnValue implements org.apache.thrift.TBase<TColumnValue, TColumnValue._Fields>, java.io.Serializable, Cloneable, Comparable<TColumnValue> {
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private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("TColumnValue");
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* by changing the durability. If you don't provide durability, it defaults to
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* column family's default setting for durability.
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*/
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@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)", date = "2015-11-17")
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@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)", date = "2015-12-13")
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public class TDelete implements org.apache.thrift.TBase<TDelete, TDelete._Fields>, java.io.Serializable, Cloneable, Comparable<TDelete> {
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private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("TDelete");
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* If you specify a time range and a timestamp the range is ignored.
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* Timestamps on TColumns are ignored.
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*/
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@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)", date = "2015-11-17")
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@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)", date = "2015-12-13")
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public class TGet implements org.apache.thrift.TBase<TGet, TGet._Fields>, java.io.Serializable, Cloneable, Comparable<TGet> {
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private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("TGet");
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File diff suppressed because it is too large
Load Diff
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@ -34,7 +34,7 @@ import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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@SuppressWarnings({"cast", "rawtypes", "serial", "unchecked"})
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@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)", date = "2015-11-17")
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@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)", date = "2015-12-13")
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public class THRegionInfo implements org.apache.thrift.TBase<THRegionInfo, THRegionInfo._Fields>, java.io.Serializable, Cloneable, Comparable<THRegionInfo> {
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private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("THRegionInfo");
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import org.slf4j.LoggerFactory;
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@SuppressWarnings({"cast", "rawtypes", "serial", "unchecked"})
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@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)", date = "2015-11-17")
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@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)", date = "2015-12-13")
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public class THRegionLocation implements org.apache.thrift.TBase<THRegionLocation, THRegionLocation._Fields>, java.io.Serializable, Cloneable, Comparable<THRegionLocation> {
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private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("THRegionLocation");
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@ -39,7 +39,7 @@ import org.slf4j.LoggerFactory;
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* to the HBase master or a HBase region server. Also used to return
|
||||
* more general HBase error conditions.
|
||||
*/
|
||||
@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)", date = "2015-11-17")
|
||||
@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)", date = "2015-12-13")
|
||||
public class TIOError extends TException implements org.apache.thrift.TBase<TIOError, TIOError._Fields>, java.io.Serializable, Cloneable, Comparable<TIOError> {
|
||||
private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("TIOError");
|
||||
|
||||
|
|
|
@ -38,7 +38,7 @@ import org.slf4j.LoggerFactory;
|
|||
* A TIllegalArgument exception indicates an illegal or invalid
|
||||
* argument was passed into a procedure.
|
||||
*/
|
||||
@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)", date = "2015-11-17")
|
||||
@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)", date = "2015-12-13")
|
||||
public class TIllegalArgument extends TException implements org.apache.thrift.TBase<TIllegalArgument, TIllegalArgument._Fields>, java.io.Serializable, Cloneable, Comparable<TIllegalArgument> {
|
||||
private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("TIllegalArgument");
|
||||
|
||||
|
|
|
@ -41,7 +41,7 @@ import org.slf4j.LoggerFactory;
|
|||
* by changing the durability. If you don't provide durability, it defaults to
|
||||
* column family's default setting for durability.
|
||||
*/
|
||||
@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)", date = "2015-11-17")
|
||||
@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)", date = "2015-12-13")
|
||||
public class TIncrement implements org.apache.thrift.TBase<TIncrement, TIncrement._Fields>, java.io.Serializable, Cloneable, Comparable<TIncrement> {
|
||||
private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("TIncrement");
|
||||
|
||||
|
|
|
@ -46,7 +46,7 @@ import org.slf4j.LoggerFactory;
|
|||
* by changing the durability. If you don't provide durability, it defaults to
|
||||
* column family's default setting for durability.
|
||||
*/
|
||||
@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)", date = "2015-11-17")
|
||||
@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)", date = "2015-12-13")
|
||||
public class TPut implements org.apache.thrift.TBase<TPut, TPut._Fields>, java.io.Serializable, Cloneable, Comparable<TPut> {
|
||||
private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("TPut");
|
||||
|
||||
|
|
|
@ -37,7 +37,7 @@ import org.slf4j.LoggerFactory;
|
|||
/**
|
||||
* if no Result is found, row and columnValues will not be set.
|
||||
*/
|
||||
@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)", date = "2015-11-17")
|
||||
@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)", date = "2015-12-13")
|
||||
public class TResult implements org.apache.thrift.TBase<TResult, TResult._Fields>, java.io.Serializable, Cloneable, Comparable<TResult> {
|
||||
private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("TResult");
|
||||
|
||||
|
|
|
@ -37,7 +37,7 @@ import org.slf4j.LoggerFactory;
|
|||
/**
|
||||
* A TRowMutations object is used to apply a number of Mutations to a single row.
|
||||
*/
|
||||
@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)", date = "2015-11-17")
|
||||
@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)", date = "2015-12-13")
|
||||
public class TRowMutations implements org.apache.thrift.TBase<TRowMutations, TRowMutations._Fields>, java.io.Serializable, Cloneable, Comparable<TRowMutations> {
|
||||
private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("TRowMutations");
|
||||
|
||||
|
|
|
@ -38,7 +38,7 @@ import org.slf4j.LoggerFactory;
|
|||
* Any timestamps in the columns are ignored, use timeRange to select by timestamp.
|
||||
* Max versions defaults to 1.
|
||||
*/
|
||||
@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)", date = "2015-11-17")
|
||||
@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)", date = "2015-12-13")
|
||||
public class TScan implements org.apache.thrift.TBase<TScan, TScan._Fields>, java.io.Serializable, Cloneable, Comparable<TScan> {
|
||||
private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("TScan");
|
||||
|
||||
|
|
|
@ -34,7 +34,7 @@ import org.slf4j.Logger;
|
|||
import org.slf4j.LoggerFactory;
|
||||
|
||||
@SuppressWarnings({"cast", "rawtypes", "serial", "unchecked"})
|
||||
@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)", date = "2015-11-17")
|
||||
@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)", date = "2015-12-13")
|
||||
public class TServerName implements org.apache.thrift.TBase<TServerName, TServerName._Fields>, java.io.Serializable, Cloneable, Comparable<TServerName> {
|
||||
private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("TServerName");
|
||||
|
||||
|
|
|
@ -34,7 +34,7 @@ import org.slf4j.Logger;
|
|||
import org.slf4j.LoggerFactory;
|
||||
|
||||
@SuppressWarnings({"cast", "rawtypes", "serial", "unchecked"})
|
||||
@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)", date = "2015-11-17")
|
||||
@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)", date = "2015-12-13")
|
||||
public class TTimeRange implements org.apache.thrift.TBase<TTimeRange, TTimeRange._Fields>, java.io.Serializable, Cloneable, Comparable<TTimeRange> {
|
||||
private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("TTimeRange");
|
||||
|
||||
|
|
|
@ -263,6 +263,21 @@ struct THRegionLocation {
|
|||
2: required THRegionInfo regionInfo
|
||||
}
|
||||
|
||||
/**
|
||||
* Thrift wrapper around
|
||||
* org.apache.hadoop.hbase.filter.CompareFilter$CompareOp.
|
||||
*/
|
||||
enum TCompareOp {
|
||||
LESS = 0,
|
||||
LESS_OR_EQUAL = 1,
|
||||
EQUAL = 2,
|
||||
NOT_EQUAL = 3,
|
||||
GREATER_OR_EQUAL = 4,
|
||||
GREATER = 5,
|
||||
NO_OP = 6
|
||||
}
|
||||
|
||||
|
||||
//
|
||||
// Exceptions
|
||||
//
|
||||
|
@ -556,4 +571,34 @@ service THBaseService {
|
|||
) throws (
|
||||
1: TIOError io
|
||||
)
|
||||
|
||||
/**
|
||||
* Atomically checks if a row/family/qualifier value matches the expected
|
||||
* value. If it does, it mutates the row.
|
||||
*
|
||||
* @return true if the row was mutated, false otherwise
|
||||
*/
|
||||
bool checkAndMutate(
|
||||
/** to check in and delete from */
|
||||
1: required binary table,
|
||||
|
||||
/** row to check */
|
||||
2: required binary row,
|
||||
|
||||
/** column family to check */
|
||||
3: required binary family,
|
||||
|
||||
/** column qualifier to check */
|
||||
4: required binary qualifier,
|
||||
|
||||
/** comparison to make on the value */
|
||||
5: required TCompareOp compareOp,
|
||||
|
||||
/** the expected value to be compared against, if not provided the
|
||||
check is for the non-existence of the column in question */
|
||||
6: binary value,
|
||||
|
||||
/** row mutations to execute if the value matches */
|
||||
7: required TRowMutations rowMutations
|
||||
) throws (1: TIOError io)
|
||||
}
|
||||
|
|
|
@ -43,6 +43,7 @@ import org.apache.hadoop.hbase.thrift2.generated.TAppend;
|
|||
import org.apache.hadoop.hbase.thrift2.generated.TColumn;
|
||||
import org.apache.hadoop.hbase.thrift2.generated.TColumnIncrement;
|
||||
import org.apache.hadoop.hbase.thrift2.generated.TColumnValue;
|
||||
import org.apache.hadoop.hbase.thrift2.generated.TCompareOp;
|
||||
import org.apache.hadoop.hbase.thrift2.generated.TDelete;
|
||||
import org.apache.hadoop.hbase.thrift2.generated.TDeleteType;
|
||||
import org.apache.hadoop.hbase.thrift2.generated.TGet;
|
||||
|
@ -67,6 +68,7 @@ import org.junit.experimental.categories.Category;
|
|||
import java.io.IOException;
|
||||
import java.nio.ByteBuffer;
|
||||
import java.util.ArrayList;
|
||||
import java.util.Arrays;
|
||||
import java.util.Collections;
|
||||
import java.util.Comparator;
|
||||
import java.util.List;
|
||||
|
@ -125,11 +127,15 @@ public class TestThriftHBaseServiceHandler {
|
|||
for (int i = 0; i < columnValuesA.size(); i++) {
|
||||
TColumnValue a = columnValuesA.get(i);
|
||||
TColumnValue b = columnValuesB.get(i);
|
||||
assertTColumnValueEqual(a, b);
|
||||
}
|
||||
}
|
||||
|
||||
public void assertTColumnValueEqual(TColumnValue a, TColumnValue b) {
|
||||
assertArrayEquals(a.getFamily(), b.getFamily());
|
||||
assertArrayEquals(a.getQualifier(), b.getQualifier());
|
||||
assertArrayEquals(a.getValue(), b.getValue());
|
||||
}
|
||||
}
|
||||
|
||||
@BeforeClass
|
||||
public static void beforeClass() throws Exception {
|
||||
|
@ -1087,5 +1093,56 @@ public class TestThriftHBaseServiceHandler {
|
|||
increment = incrementFromThrift(tIncrement);
|
||||
assertEquals(increment.getDurability(), Durability.FSYNC_WAL);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testCheckAndMutate() throws Exception {
|
||||
ThriftHBaseServiceHandler handler = createHandler();
|
||||
ByteBuffer table = wrap(tableAname);
|
||||
ByteBuffer row = wrap("row".getBytes());
|
||||
ByteBuffer family = wrap(familyAname);
|
||||
ByteBuffer qualifier = wrap(qualifierAname);
|
||||
ByteBuffer value = wrap(valueAname);
|
||||
|
||||
// Create a mutation to write to 'B', our "mutate" of "checkAndMutate"
|
||||
List<TColumnValue> columnValuesB = new ArrayList<TColumnValue>();
|
||||
TColumnValue columnValueB = new TColumnValue(family, wrap(qualifierBname), wrap(valueBname));
|
||||
columnValuesB.add(columnValueB);
|
||||
TPut putB = new TPut(row, columnValuesB);
|
||||
putB.setColumnValues(columnValuesB);
|
||||
|
||||
TRowMutations tRowMutations = new TRowMutations(row,
|
||||
Arrays.<TMutation> asList(TMutation.put(putB)));
|
||||
|
||||
// Empty table when we begin
|
||||
TResult result = handler.get(table, new TGet(row));
|
||||
assertEquals(0, result.getColumnValuesSize());
|
||||
|
||||
// checkAndMutate -- condition should fail because the value doesn't exist.
|
||||
assertFalse("Expected condition to not pass",
|
||||
handler.checkAndMutate(table, row, family, qualifier, TCompareOp.EQUAL, value,
|
||||
tRowMutations));
|
||||
|
||||
List<TColumnValue> columnValuesA = new ArrayList<TColumnValue>();
|
||||
TColumnValue columnValueA = new TColumnValue(family, qualifier, value);
|
||||
columnValuesA.add(columnValueA);
|
||||
|
||||
// Put an update 'A'
|
||||
handler.put(table, new TPut(row, columnValuesA));
|
||||
|
||||
// Verify that the update is there
|
||||
result = handler.get(table, new TGet(row));
|
||||
assertEquals(1, result.getColumnValuesSize());
|
||||
assertTColumnValueEqual(columnValueA, result.getColumnValues().get(0));
|
||||
|
||||
// checkAndMutate -- condition should pass since we added the value
|
||||
assertTrue("Expected condition to pass",
|
||||
handler.checkAndMutate(table, row, family, qualifier, TCompareOp.EQUAL, value,
|
||||
tRowMutations));
|
||||
|
||||
result = handler.get(table, new TGet(row));
|
||||
assertEquals(2, result.getColumnValuesSize());
|
||||
assertTColumnValueEqual(columnValueA, result.getColumnValues().get(0));
|
||||
assertTColumnValueEqual(columnValueB, result.getColumnValues().get(1));
|
||||
}
|
||||
}
|
||||
|
||||
|
|
Loading…
Reference in New Issue