HDFS-8079. Move dfs.client.retry.* confs from DFSConfigKeys to HdfsClientConfigKeys.Retry.
This commit is contained in:
Tsz-Wo Nicholas Sze
parent
b76c321e94
commit
eb3ca514fb
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@ -0,0 +1,56 @@
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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
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* "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.hdfs.client;
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/** Client configuration properties */
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public interface HdfsClientConfigKeys {
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static final String PREFIX = "dfs.client.";
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/** Client retry configuration properties */
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public interface Retry {
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static final String PREFIX = HdfsClientConfigKeys.PREFIX + "retry.";
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public static final String POLICY_ENABLED_KEY
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= PREFIX + "policy.enabled";
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public static final boolean POLICY_ENABLED_DEFAULT
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= false;
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public static final String POLICY_SPEC_KEY
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= PREFIX + "policy.spec";
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public static final String POLICY_SPEC_DEFAULT
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= "10000,6,60000,10"; //t1,n1,t2,n2,...
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public static final String TIMES_GET_LAST_BLOCK_LENGTH_KEY
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= PREFIX + "times.get-last-block-length";
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public static final int TIMES_GET_LAST_BLOCK_LENGTH_DEFAULT
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= 3;
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public static final String INTERVAL_GET_LAST_BLOCK_LENGTH_KEY
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= PREFIX + "interval-ms.get-last-block-length";
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public static final int INTERVAL_GET_LAST_BLOCK_LENGTH_DEFAULT
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= 4000;
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public static final String MAX_ATTEMPTS_KEY
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= PREFIX + "max.attempts";
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public static final int MAX_ATTEMPTS_DEFAULT
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= 10;
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public static final String WINDOW_BASE_KEY
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= PREFIX + "window.base";
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public static final int WINDOW_BASE_DEFAULT
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= 3000;
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}
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}
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@ -67,6 +67,9 @@ Release 2.8.0 - UNRELEASED
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HDFS-8049. Add @InterfaceAudience.Private annotation to hdfs client
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implementation. (Takuya Fukudome via szetszwo)
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HDFS-8079. Move dfs.client.retry.* confs from DFSConfigKeys to
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HdfsClientConfigKeys.Retry. (szetszwo)
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OPTIMIZATIONS
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HDFS-8026. Trace FSOutputSummer#writeChecksumChunks rather than
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@ -22,10 +22,10 @@
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import static org.apache.hadoop.hdfs.DFSConfigKeys.DFS_BLOCK_SIZE_KEY;
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import static org.apache.hadoop.hdfs.DFSConfigKeys.DFS_BYTES_PER_CHECKSUM_DEFAULT;
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import static org.apache.hadoop.hdfs.DFSConfigKeys.DFS_BYTES_PER_CHECKSUM_KEY;
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import static org.apache.hadoop.hdfs.DFSConfigKeys.DFS_CLIENT_BLOCK_WRITE_LOCATEFOLLOWINGBLOCK_RETRIES_DEFAULT;
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import static org.apache.hadoop.hdfs.DFSConfigKeys.DFS_CLIENT_BLOCK_WRITE_LOCATEFOLLOWINGBLOCK_RETRIES_KEY;
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import static org.apache.hadoop.hdfs.DFSConfigKeys.DFS_CLIENT_BLOCK_WRITE_LOCATEFOLLOWINGBLOCK_INITIAL_DELAY_DEFAULT;
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import static org.apache.hadoop.hdfs.DFSConfigKeys.DFS_CLIENT_BLOCK_WRITE_LOCATEFOLLOWINGBLOCK_INITIAL_DELAY_KEY;
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import static org.apache.hadoop.hdfs.DFSConfigKeys.DFS_CLIENT_BLOCK_WRITE_LOCATEFOLLOWINGBLOCK_RETRIES_DEFAULT;
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import static org.apache.hadoop.hdfs.DFSConfigKeys.DFS_CLIENT_BLOCK_WRITE_LOCATEFOLLOWINGBLOCK_RETRIES_KEY;
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import static org.apache.hadoop.hdfs.DFSConfigKeys.DFS_CLIENT_BLOCK_WRITE_RETRIES_DEFAULT;
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import static org.apache.hadoop.hdfs.DFSConfigKeys.DFS_CLIENT_BLOCK_WRITE_RETRIES_KEY;
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import static org.apache.hadoop.hdfs.DFSConfigKeys.DFS_CLIENT_CACHED_CONN_RETRY_DEFAULT;
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@ -46,9 +46,6 @@
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import static org.apache.hadoop.hdfs.DFSConfigKeys.DFS_CLIENT_MAX_BLOCK_ACQUIRE_FAILURES_DEFAULT;
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import static org.apache.hadoop.hdfs.DFSConfigKeys.DFS_CLIENT_MAX_BLOCK_ACQUIRE_FAILURES_KEY;
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import static org.apache.hadoop.hdfs.DFSConfigKeys.DFS_CLIENT_READ_PREFETCH_SIZE_KEY;
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import static org.apache.hadoop.hdfs.DFSConfigKeys.DFS_CLIENT_RETRY_MAX_ATTEMPTS_DEFAULT;
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import static org.apache.hadoop.hdfs.DFSConfigKeys.DFS_CLIENT_RETRY_MAX_ATTEMPTS_KEY;
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import static org.apache.hadoop.hdfs.DFSConfigKeys.DFS_CLIENT_RETRY_WINDOW_BASE;
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import static org.apache.hadoop.hdfs.DFSConfigKeys.DFS_CLIENT_SOCKET_CACHE_CAPACITY_DEFAULT;
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import static org.apache.hadoop.hdfs.DFSConfigKeys.DFS_CLIENT_SOCKET_CACHE_CAPACITY_KEY;
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import static org.apache.hadoop.hdfs.DFSConfigKeys.DFS_CLIENT_SOCKET_CACHE_EXPIRY_MSEC_DEFAULT;
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@ -130,8 +127,8 @@
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import org.apache.hadoop.fs.Options.ChecksumOpt;
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import org.apache.hadoop.fs.ParentNotDirectoryException;
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import org.apache.hadoop.fs.Path;
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import org.apache.hadoop.fs.StorageType;
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import org.apache.hadoop.fs.RemoteIterator;
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import org.apache.hadoop.fs.StorageType;
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import org.apache.hadoop.fs.UnresolvedLinkException;
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import org.apache.hadoop.fs.VolumeId;
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import org.apache.hadoop.fs.XAttr;
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@ -140,6 +137,7 @@
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import org.apache.hadoop.fs.permission.AclStatus;
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import org.apache.hadoop.fs.permission.FsAction;
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import org.apache.hadoop.fs.permission.FsPermission;
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import org.apache.hadoop.hdfs.client.HdfsClientConfigKeys;
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import org.apache.hadoop.hdfs.client.HdfsDataInputStream;
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import org.apache.hadoop.hdfs.client.HdfsDataOutputStream;
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import org.apache.hadoop.hdfs.net.Peer;
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@ -188,7 +186,6 @@
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import org.apache.hadoop.hdfs.protocol.datatransfer.sasl.SaslDataTransferClient;
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import org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.BlockOpResponseProto;
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import org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.OpBlockChecksumResponseProto;
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import org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.Status;
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import org.apache.hadoop.hdfs.protocolPB.PBHelper;
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import org.apache.hadoop.hdfs.security.token.block.BlockTokenIdentifier;
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import org.apache.hadoop.hdfs.security.token.block.DataEncryptionKey;
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@ -352,8 +349,8 @@ public Conf(Configuration conf) {
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DFS_CLIENT_FAILOVER_MAX_ATTEMPTS_KEY,
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DFS_CLIENT_FAILOVER_MAX_ATTEMPTS_DEFAULT);
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maxRetryAttempts = conf.getInt(
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DFS_CLIENT_RETRY_MAX_ATTEMPTS_KEY,
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DFS_CLIENT_RETRY_MAX_ATTEMPTS_DEFAULT);
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HdfsClientConfigKeys.Retry.MAX_ATTEMPTS_KEY,
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HdfsClientConfigKeys.Retry.MAX_ATTEMPTS_DEFAULT);
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failoverSleepBaseMillis = conf.getInt(
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DFS_CLIENT_FAILOVER_SLEEPTIME_BASE_KEY,
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DFS_CLIENT_FAILOVER_SLEEPTIME_BASE_DEFAULT);
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@ -413,7 +410,9 @@ public Conf(Configuration conf) {
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DFS_CLIENT_WRITE_EXCLUDE_NODES_CACHE_EXPIRY_INTERVAL_DEFAULT);
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prefetchSize = conf.getLong(DFS_CLIENT_READ_PREFETCH_SIZE_KEY,
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10 * defaultBlockSize);
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timeWindow = conf.getInt(DFS_CLIENT_RETRY_WINDOW_BASE, 3000);
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timeWindow = conf.getInt(
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HdfsClientConfigKeys.Retry.WINDOW_BASE_KEY,
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HdfsClientConfigKeys.Retry.WINDOW_BASE_DEFAULT);
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nCachedConnRetry = conf.getInt(DFS_CLIENT_CACHED_CONN_RETRY_KEY,
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DFS_CLIENT_CACHED_CONN_RETRY_DEFAULT);
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nBlockWriteRetry = conf.getInt(DFS_CLIENT_BLOCK_WRITE_RETRIES_KEY,
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@ -437,11 +436,11 @@ public Conf(Configuration conf) {
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DFSConfigKeys.DFS_CLIENT_FILE_BLOCK_STORAGE_LOCATIONS_TIMEOUT_MS,
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DFSConfigKeys.DFS_CLIENT_FILE_BLOCK_STORAGE_LOCATIONS_TIMEOUT_MS_DEFAULT);
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retryTimesForGetLastBlockLength = conf.getInt(
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DFSConfigKeys.DFS_CLIENT_RETRY_TIMES_GET_LAST_BLOCK_LENGTH,
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DFSConfigKeys.DFS_CLIENT_RETRY_TIMES_GET_LAST_BLOCK_LENGTH_DEFAULT);
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HdfsClientConfigKeys.Retry.TIMES_GET_LAST_BLOCK_LENGTH_KEY,
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HdfsClientConfigKeys.Retry.TIMES_GET_LAST_BLOCK_LENGTH_DEFAULT);
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retryIntervalForGetLastBlockLength = conf.getInt(
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DFSConfigKeys.DFS_CLIENT_RETRY_INTERVAL_GET_LAST_BLOCK_LENGTH,
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DFSConfigKeys.DFS_CLIENT_RETRY_INTERVAL_GET_LAST_BLOCK_LENGTH_DEFAULT);
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HdfsClientConfigKeys.Retry.INTERVAL_GET_LAST_BLOCK_LENGTH_KEY,
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HdfsClientConfigKeys.Retry.INTERVAL_GET_LAST_BLOCK_LENGTH_DEFAULT);
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useLegacyBlockReader = conf.getBoolean(
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DFSConfigKeys.DFS_CLIENT_USE_LEGACY_BLOCKREADER,
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@ -22,20 +22,18 @@
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import org.apache.hadoop.classification.InterfaceAudience;
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import org.apache.hadoop.fs.CommonConfigurationKeys;
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import org.apache.hadoop.hdfs.client.HdfsClientConfigKeys;
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import org.apache.hadoop.hdfs.server.blockmanagement.BlockPlacementPolicyDefault;
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import org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.RamDiskReplicaLruTracker;
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import org.apache.hadoop.hdfs.web.AuthFilter;
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import org.apache.hadoop.http.HttpConfig;
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/**
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* This class contains constants for configuration keys used
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* in hdfs.
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*
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* This class contains constants for configuration keys and default values
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* used in hdfs.
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*/
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@InterfaceAudience.Private
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public class DFSConfigKeys extends CommonConfigurationKeys {
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public static final String DFS_BLOCK_SIZE_KEY = "dfs.blocksize";
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public static final long DFS_BLOCK_SIZE_DEFAULT = 128*1024*1024;
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public static final String DFS_REPLICATION_KEY = "dfs.replication";
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@ -46,82 +44,14 @@ public class DFSConfigKeys extends CommonConfigurationKeys {
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public static final int DFS_BYTES_PER_CHECKSUM_DEFAULT = 512;
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public static final String DFS_USER_HOME_DIR_PREFIX_KEY = "dfs.user.home.dir.prefix";
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public static final String DFS_USER_HOME_DIR_PREFIX_DEFAULT = "/user";
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public static final String DFS_CLIENT_RETRY_POLICY_ENABLED_KEY = "dfs.client.retry.policy.enabled";
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public static final boolean DFS_CLIENT_RETRY_POLICY_ENABLED_DEFAULT = false;
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public static final String DFS_CLIENT_RETRY_POLICY_SPEC_KEY = "dfs.client.retry.policy.spec";
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public static final String DFS_CLIENT_RETRY_POLICY_SPEC_DEFAULT = "10000,6,60000,10"; //t1,n1,t2,n2,...
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public static final String DFS_CHECKSUM_TYPE_KEY = "dfs.checksum.type";
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public static final String DFS_CHECKSUM_TYPE_DEFAULT = "CRC32C";
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public static final String DFS_CLIENT_WRITE_MAX_PACKETS_IN_FLIGHT_KEY = "dfs.client.write.max-packets-in-flight";
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public static final int DFS_CLIENT_WRITE_MAX_PACKETS_IN_FLIGHT_DEFAULT = 80;
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public static final String DFS_CLIENT_WRITE_PACKET_SIZE_KEY = "dfs.client-write-packet-size";
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public static final int DFS_CLIENT_WRITE_PACKET_SIZE_DEFAULT = 64*1024;
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public static final String DFS_CLIENT_WRITE_BYTE_ARRAY_MANAGER_ENABLED_KEY
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= "dfs.client.write.byte-array-manager.enabled";
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public static final boolean DFS_CLIENT_WRITE_BYTE_ARRAY_MANAGER_ENABLED_DEFAULT
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= false;
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public static final String DFS_CLIENT_WRITE_BYTE_ARRAY_MANAGER_COUNT_THRESHOLD_KEY
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= "dfs.client.write.byte-array-manager.count-threshold";
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public static final int DFS_CLIENT_WRITE_BYTE_ARRAY_MANAGER_COUNT_THRESHOLD_DEFAULT
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= 128;
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public static final String DFS_CLIENT_WRITE_BYTE_ARRAY_MANAGER_COUNT_LIMIT_KEY
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= "dfs.client.write.byte-array-manager.count-limit";
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public static final int DFS_CLIENT_WRITE_BYTE_ARRAY_MANAGER_COUNT_LIMIT_DEFAULT
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= 2048;
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public static final String DFS_CLIENT_WRITE_BYTE_ARRAY_MANAGER_COUNT_RESET_TIME_PERIOD_MS_KEY
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= "dfs.client.write.byte-array-manager.count-reset-time-period-ms";
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public static final long DFS_CLIENT_WRITE_BYTE_ARRAY_MANAGER_COUNT_RESET_TIME_PERIOD_MS_DEFAULT
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= 10L * 1000;
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public static final String DFS_CLIENT_WRITE_REPLACE_DATANODE_ON_FAILURE_ENABLE_KEY = "dfs.client.block.write.replace-datanode-on-failure.enable";
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public static final boolean DFS_CLIENT_WRITE_REPLACE_DATANODE_ON_FAILURE_ENABLE_DEFAULT = true;
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public static final String DFS_CLIENT_WRITE_REPLACE_DATANODE_ON_FAILURE_POLICY_KEY = "dfs.client.block.write.replace-datanode-on-failure.policy";
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public static final String DFS_CLIENT_WRITE_REPLACE_DATANODE_ON_FAILURE_POLICY_DEFAULT = "DEFAULT";
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public static final String DFS_CLIENT_WRITE_REPLACE_DATANODE_ON_FAILURE_BEST_EFFORT_KEY = "dfs.client.block.write.replace-datanode-on-failure.best-effort";
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public static final boolean DFS_CLIENT_WRITE_REPLACE_DATANODE_ON_FAILURE_BEST_EFFORT_DEFAULT = false;
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public static final String DFS_CLIENT_SOCKET_CACHE_CAPACITY_KEY = "dfs.client.socketcache.capacity";
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public static final int DFS_CLIENT_SOCKET_CACHE_CAPACITY_DEFAULT = 16;
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public static final String DFS_CLIENT_USE_DN_HOSTNAME = "dfs.client.use.datanode.hostname";
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public static final boolean DFS_CLIENT_USE_DN_HOSTNAME_DEFAULT = false;
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public static final String DFS_CLIENT_CACHE_DROP_BEHIND_WRITES = "dfs.client.cache.drop.behind.writes";
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public static final String DFS_CLIENT_CACHE_DROP_BEHIND_READS = "dfs.client.cache.drop.behind.reads";
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public static final String DFS_CLIENT_CACHE_READAHEAD = "dfs.client.cache.readahead";
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public static final String DFS_CLIENT_CONTEXT = "dfs.client.context";
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public static final String DFS_CLIENT_CONTEXT_DEFAULT = "default";
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public static final String DFS_HDFS_BLOCKS_METADATA_ENABLED = "dfs.datanode.hdfs-blocks-metadata.enabled";
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public static final boolean DFS_HDFS_BLOCKS_METADATA_ENABLED_DEFAULT = false;
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public static final String DFS_CLIENT_FILE_BLOCK_STORAGE_LOCATIONS_NUM_THREADS = "dfs.client.file-block-storage-locations.num-threads";
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public static final int DFS_CLIENT_FILE_BLOCK_STORAGE_LOCATIONS_NUM_THREADS_DEFAULT = 10;
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public static final String DFS_CLIENT_FILE_BLOCK_STORAGE_LOCATIONS_TIMEOUT_MS = "dfs.client.file-block-storage-locations.timeout.millis";
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public static final int DFS_CLIENT_FILE_BLOCK_STORAGE_LOCATIONS_TIMEOUT_MS_DEFAULT = 1000;
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public static final String DFS_CLIENT_RETRY_TIMES_GET_LAST_BLOCK_LENGTH = "dfs.client.retry.times.get-last-block-length";
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public static final int DFS_CLIENT_RETRY_TIMES_GET_LAST_BLOCK_LENGTH_DEFAULT = 3;
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public static final String DFS_CLIENT_RETRY_INTERVAL_GET_LAST_BLOCK_LENGTH = "dfs.client.retry.interval-ms.get-last-block-length";
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public static final int DFS_CLIENT_RETRY_INTERVAL_GET_LAST_BLOCK_LENGTH_DEFAULT = 4000;
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public static final String DFS_WEBHDFS_ACL_PERMISSION_PATTERN_DEFAULT =
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"^(default:)?(user|group|mask|other):[[A-Za-z_][A-Za-z0-9._-]]*:([rwx-]{3})?(,(default:)?(user|group|mask|other):[[A-Za-z_][A-Za-z0-9._-]]*:([rwx-]{3})?)*$";
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// HA related configuration
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public static final String DFS_CLIENT_FAILOVER_PROXY_PROVIDER_KEY_PREFIX = "dfs.client.failover.proxy.provider";
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public static final String DFS_CLIENT_FAILOVER_MAX_ATTEMPTS_KEY = "dfs.client.failover.max.attempts";
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public static final int DFS_CLIENT_FAILOVER_MAX_ATTEMPTS_DEFAULT = 15;
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public static final String DFS_CLIENT_FAILOVER_SLEEPTIME_BASE_KEY = "dfs.client.failover.sleep.base.millis";
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public static final int DFS_CLIENT_FAILOVER_SLEEPTIME_BASE_DEFAULT = 500;
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public static final String DFS_CLIENT_FAILOVER_SLEEPTIME_MAX_KEY = "dfs.client.failover.sleep.max.millis";
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public static final int DFS_CLIENT_FAILOVER_SLEEPTIME_MAX_DEFAULT = 15000;
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public static final String DFS_CLIENT_FAILOVER_CONNECTION_RETRIES_KEY = "dfs.client.failover.connection.retries";
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public static final int DFS_CLIENT_FAILOVER_CONNECTION_RETRIES_DEFAULT = 0;
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public static final String DFS_CLIENT_FAILOVER_CONNECTION_RETRIES_ON_SOCKET_TIMEOUTS_KEY = "dfs.client.failover.connection.retries.on.timeouts";
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public static final int DFS_CLIENT_FAILOVER_CONNECTION_RETRIES_ON_SOCKET_TIMEOUTS_DEFAULT = 0;
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public static final String DFS_CLIENT_RETRY_MAX_ATTEMPTS_KEY = "dfs.client.retry.max.attempts";
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public static final int DFS_CLIENT_RETRY_MAX_ATTEMPTS_DEFAULT = 10;
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public static final String DFS_CLIENT_SOCKET_CACHE_EXPIRY_MSEC_KEY = "dfs.client.socketcache.expiryMsec";
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public static final long DFS_CLIENT_SOCKET_CACHE_EXPIRY_MSEC_DEFAULT = 3000;
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public static final String DFS_CLIENT_WRITE_EXCLUDE_NODES_CACHE_EXPIRY_INTERVAL = "dfs.client.write.exclude.nodes.cache.expiry.interval.millis";
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public static final long DFS_CLIENT_WRITE_EXCLUDE_NODES_CACHE_EXPIRY_INTERVAL_DEFAULT = 10 * 60 * 1000; // 10 minutes, in ms
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public static final String DFS_CLIENT_DATANODE_RESTART_TIMEOUT_KEY = "dfs.client.datanode-restart.timeout";
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public static final long DFS_CLIENT_DATANODE_RESTART_TIMEOUT_DEFAULT = 30;
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public static final String DFS_DATANODE_RESTART_REPLICA_EXPIRY_KEY = "dfs.datanode.restart.replica.expiration";
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public static final long DFS_DATANODE_RESTART_REPLICA_EXPIRY_DEFAULT = 50;
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public static final String DFS_NAMENODE_BACKUP_ADDRESS_KEY = "dfs.namenode.backup.address";
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@ -206,12 +136,6 @@ public class DFSConfigKeys extends CommonConfigurationKeys {
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public static final int DFS_NAMENODE_HEARTBEAT_RECHECK_INTERVAL_DEFAULT = 5*60*1000;
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public static final String DFS_NAMENODE_TOLERATE_HEARTBEAT_MULTIPLIER_KEY = "dfs.namenode.tolerate.heartbeat.multiplier";
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public static final int DFS_NAMENODE_TOLERATE_HEARTBEAT_MULTIPLIER_DEFAULT = 4;
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public static final String DFS_CLIENT_HTTPS_KEYSTORE_RESOURCE_KEY = "dfs.client.https.keystore.resource";
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public static final String DFS_CLIENT_HTTPS_KEYSTORE_RESOURCE_DEFAULT = "ssl-client.xml";
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public static final String DFS_CLIENT_HTTPS_NEED_AUTH_KEY = "dfs.client.https.need-auth";
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public static final boolean DFS_CLIENT_HTTPS_NEED_AUTH_DEFAULT = false;
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public static final String DFS_CLIENT_CACHED_CONN_RETRY_KEY = "dfs.client.cached.conn.retry";
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public static final int DFS_CLIENT_CACHED_CONN_RETRY_DEFAULT = 3;
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public static final String DFS_NAMENODE_ACCESSTIME_PRECISION_KEY = "dfs.namenode.accesstime.precision";
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public static final long DFS_NAMENODE_ACCESSTIME_PRECISION_DEFAULT = 3600000;
|
||||
public static final String DFS_NAMENODE_REPLICATION_CONSIDERLOAD_KEY = "dfs.namenode.replication.considerLoad";
|
||||
|
|
@ -378,19 +302,15 @@ public class DFSConfigKeys extends CommonConfigurationKeys {
|
|||
public static final String DFS_NAMENODE_EDITS_PLUGIN_PREFIX = "dfs.namenode.edits.journal-plugin";
|
||||
public static final String DFS_NAMENODE_EDITS_DIR_REQUIRED_KEY = "dfs.namenode.edits.dir.required";
|
||||
public static final String DFS_NAMENODE_EDITS_DIR_DEFAULT = "file:///tmp/hadoop/dfs/name";
|
||||
public static final String DFS_CLIENT_READ_PREFETCH_SIZE_KEY = "dfs.client.read.prefetch.size";
|
||||
public static final String DFS_CLIENT_RETRY_WINDOW_BASE= "dfs.client.retry.window.base";
|
||||
public static final String DFS_METRICS_SESSION_ID_KEY = "dfs.metrics.session-id";
|
||||
public static final String DFS_METRICS_PERCENTILES_INTERVALS_KEY = "dfs.metrics.percentiles.intervals";
|
||||
public static final String DFS_DATANODE_HOST_NAME_KEY = "dfs.datanode.hostname";
|
||||
public static final String DFS_NAMENODE_HOSTS_KEY = "dfs.namenode.hosts";
|
||||
public static final String DFS_NAMENODE_HOSTS_EXCLUDE_KEY = "dfs.namenode.hosts.exclude";
|
||||
public static final String DFS_CLIENT_SOCKET_TIMEOUT_KEY = "dfs.client.socket-timeout";
|
||||
public static final String DFS_NAMENODE_CHECKPOINT_DIR_KEY = "dfs.namenode.checkpoint.dir";
|
||||
public static final String DFS_NAMENODE_CHECKPOINT_EDITS_DIR_KEY = "dfs.namenode.checkpoint.edits.dir";
|
||||
public static final String DFS_HOSTS = "dfs.hosts";
|
||||
public static final String DFS_HOSTS_EXCLUDE = "dfs.hosts.exclude";
|
||||
public static final String DFS_CLIENT_LOCAL_INTERFACES = "dfs.client.local.interfaces";
|
||||
public static final String DFS_NAMENODE_AUDIT_LOGGERS_KEY = "dfs.namenode.audit.loggers";
|
||||
public static final String DFS_NAMENODE_DEFAULT_AUDIT_LOGGER_NAME = "default";
|
||||
public static final String DFS_NAMENODE_AUDIT_LOG_TOKEN_TRACKING_ID_KEY = "dfs.namenode.audit.log.token.tracking.id";
|
||||
|
|
@ -398,20 +318,6 @@ public class DFSConfigKeys extends CommonConfigurationKeys {
|
|||
public static final String DFS_NAMENODE_AUDIT_LOG_ASYNC_KEY = "dfs.namenode.audit.log.async";
|
||||
public static final boolean DFS_NAMENODE_AUDIT_LOG_ASYNC_DEFAULT = false;
|
||||
|
||||
// Much code in hdfs is not yet updated to use these keys.
|
||||
public static final String DFS_CLIENT_BLOCK_WRITE_LOCATEFOLLOWINGBLOCK_RETRIES_KEY = "dfs.client.block.write.locateFollowingBlock.retries";
|
||||
public static final int DFS_CLIENT_BLOCK_WRITE_LOCATEFOLLOWINGBLOCK_RETRIES_DEFAULT = 5;
|
||||
// the initial delay (unit is ms) for locateFollowingBlock, the delay time will increase exponentially(double) for each retry.
|
||||
public static final String DFS_CLIENT_BLOCK_WRITE_LOCATEFOLLOWINGBLOCK_INITIAL_DELAY_KEY = "dfs.client.block.write.locateFollowingBlock.initial.delay.ms";
|
||||
public static final int DFS_CLIENT_BLOCK_WRITE_LOCATEFOLLOWINGBLOCK_INITIAL_DELAY_DEFAULT = 400;
|
||||
public static final String DFS_CLIENT_BLOCK_WRITE_RETRIES_KEY = "dfs.client.block.write.retries";
|
||||
public static final int DFS_CLIENT_BLOCK_WRITE_RETRIES_DEFAULT = 3;
|
||||
public static final String DFS_CLIENT_MAX_BLOCK_ACQUIRE_FAILURES_KEY = "dfs.client.max.block.acquire.failures";
|
||||
public static final int DFS_CLIENT_MAX_BLOCK_ACQUIRE_FAILURES_DEFAULT = 3;
|
||||
public static final String DFS_CLIENT_USE_LEGACY_BLOCKREADER = "dfs.client.use.legacy.blockreader";
|
||||
public static final boolean DFS_CLIENT_USE_LEGACY_BLOCKREADER_DEFAULT = false;
|
||||
public static final String DFS_CLIENT_USE_LEGACY_BLOCKREADERLOCAL = "dfs.client.use.legacy.blockreader.local";
|
||||
public static final boolean DFS_CLIENT_USE_LEGACY_BLOCKREADERLOCAL_DEFAULT = false;
|
||||
public static final String DFS_BALANCER_MOVEDWINWIDTH_KEY = "dfs.balancer.movedWinWidth";
|
||||
public static final long DFS_BALANCER_MOVEDWINWIDTH_DEFAULT = 5400*1000L;
|
||||
public static final String DFS_BALANCER_MOVERTHREADS_KEY = "dfs.balancer.moverThreads";
|
||||
|
|
@ -514,28 +420,6 @@ public class DFSConfigKeys extends CommonConfigurationKeys {
|
|||
/* Maximum number of blocks to process for initializing replication queues */
|
||||
public static final String DFS_BLOCK_MISREPLICATION_PROCESSING_LIMIT = "dfs.block.misreplication.processing.limit";
|
||||
public static final int DFS_BLOCK_MISREPLICATION_PROCESSING_LIMIT_DEFAULT = 10000;
|
||||
public static final String DFS_CLIENT_READ_SHORTCIRCUIT_KEY = "dfs.client.read.shortcircuit";
|
||||
public static final boolean DFS_CLIENT_READ_SHORTCIRCUIT_DEFAULT = false;
|
||||
public static final String DFS_CLIENT_READ_SHORTCIRCUIT_SKIP_CHECKSUM_KEY = "dfs.client.read.shortcircuit.skip.checksum";
|
||||
public static final boolean DFS_CLIENT_READ_SHORTCIRCUIT_SKIP_CHECKSUM_DEFAULT = false;
|
||||
public static final String DFS_CLIENT_READ_SHORTCIRCUIT_BUFFER_SIZE_KEY = "dfs.client.read.shortcircuit.buffer.size";
|
||||
public static final int DFS_CLIENT_READ_SHORTCIRCUIT_BUFFER_SIZE_DEFAULT = 1024 * 1024;
|
||||
public static final String DFS_CLIENT_READ_SHORTCIRCUIT_STREAMS_CACHE_SIZE_KEY = "dfs.client.read.shortcircuit.streams.cache.size";
|
||||
public static final int DFS_CLIENT_READ_SHORTCIRCUIT_STREAMS_CACHE_SIZE_DEFAULT = 256;
|
||||
public static final String DFS_CLIENT_READ_SHORTCIRCUIT_STREAMS_CACHE_EXPIRY_MS_KEY = "dfs.client.read.shortcircuit.streams.cache.expiry.ms";
|
||||
public static final long DFS_CLIENT_READ_SHORTCIRCUIT_STREAMS_CACHE_EXPIRY_MS_DEFAULT = 5 * 60 * 1000;
|
||||
public static final String DFS_CLIENT_DOMAIN_SOCKET_DATA_TRAFFIC = "dfs.client.domain.socket.data.traffic";
|
||||
public static final boolean DFS_CLIENT_DOMAIN_SOCKET_DATA_TRAFFIC_DEFAULT = false;
|
||||
public static final String DFS_CLIENT_MMAP_ENABLED= "dfs.client.mmap.enabled";
|
||||
public static final boolean DFS_CLIENT_MMAP_ENABLED_DEFAULT = true;
|
||||
public static final String DFS_CLIENT_MMAP_CACHE_SIZE = "dfs.client.mmap.cache.size";
|
||||
public static final int DFS_CLIENT_MMAP_CACHE_SIZE_DEFAULT = 256;
|
||||
public static final String DFS_CLIENT_MMAP_CACHE_TIMEOUT_MS = "dfs.client.mmap.cache.timeout.ms";
|
||||
public static final long DFS_CLIENT_MMAP_CACHE_TIMEOUT_MS_DEFAULT = 60 * 60 * 1000;
|
||||
public static final String DFS_CLIENT_MMAP_RETRY_TIMEOUT_MS = "dfs.client.mmap.retry.timeout.ms";
|
||||
public static final long DFS_CLIENT_MMAP_RETRY_TIMEOUT_MS_DEFAULT = 5 * 60 * 1000;
|
||||
public static final String DFS_CLIENT_SHORT_CIRCUIT_REPLICA_STALE_THRESHOLD_MS = "dfs.client.short.circuit.replica.stale.threshold.ms";
|
||||
public static final long DFS_CLIENT_SHORT_CIRCUIT_REPLICA_STALE_THRESHOLD_MS_DEFAULT = 30 * 60 * 1000;
|
||||
|
||||
// property for fsimage compression
|
||||
public static final String DFS_IMAGE_COMPRESS_KEY = "dfs.image.compress";
|
||||
|
|
@ -705,12 +589,6 @@ public class DFSConfigKeys extends CommonConfigurationKeys {
|
|||
public static final String DFS_NAMENODE_RETRY_CACHE_HEAP_PERCENT_KEY = "dfs.namenode.retrycache.heap.percent";
|
||||
public static final float DFS_NAMENODE_RETRY_CACHE_HEAP_PERCENT_DEFAULT = 0.03f;
|
||||
|
||||
// The number of NN response dropped by client proactively in each RPC call.
|
||||
// For testing NN retry cache, we can set this property with positive value.
|
||||
public static final String DFS_CLIENT_TEST_DROP_NAMENODE_RESPONSE_NUM_KEY = "dfs.client.test.drop.namenode.response.number";
|
||||
public static final int DFS_CLIENT_TEST_DROP_NAMENODE_RESPONSE_NUM_DEFAULT = 0;
|
||||
|
||||
|
||||
// Hidden configuration undocumented in hdfs-site. xml
|
||||
// Timeout to wait for block receiver and responder thread to stop
|
||||
public static final String DFS_DATANODE_XCEIVER_STOP_TIMEOUT_MILLIS_KEY = "dfs.datanode.xceiver.stop.timeout.millis";
|
||||
|
|
@ -736,20 +614,7 @@ public class DFSConfigKeys extends CommonConfigurationKeys {
|
|||
public static final boolean DFS_REJECT_UNRESOLVED_DN_TOPOLOGY_MAPPING_DEFAULT =
|
||||
false;
|
||||
|
||||
// hedged read properties
|
||||
public static final String DFS_DFSCLIENT_HEDGED_READ_THRESHOLD_MILLIS =
|
||||
"dfs.client.hedged.read.threshold.millis";
|
||||
public static final long DEFAULT_DFSCLIENT_HEDGED_READ_THRESHOLD_MILLIS =
|
||||
500;
|
||||
|
||||
public static final String DFS_DFSCLIENT_HEDGED_READ_THREADPOOL_SIZE =
|
||||
"dfs.client.hedged.read.threadpool.size";
|
||||
public static final int DEFAULT_DFSCLIENT_HEDGED_READ_THREADPOOL_SIZE = 0;
|
||||
|
||||
// Slow io warning log threshold settings for dfsclient and datanode.
|
||||
public static final String DFS_CLIENT_SLOW_IO_WARNING_THRESHOLD_KEY =
|
||||
"dfs.client.slow.io.warning.threshold.ms";
|
||||
public static final long DFS_CLIENT_SLOW_IO_WARNING_THRESHOLD_DEFAULT = 30000;
|
||||
public static final String DFS_DATANODE_SLOW_IO_WARNING_THRESHOLD_KEY =
|
||||
"dfs.datanode.slow.io.warning.threshold.ms";
|
||||
public static final long DFS_DATANODE_SLOW_IO_WARNING_THRESHOLD_DEFAULT = 300;
|
||||
|
|
@ -784,13 +649,187 @@ public class DFSConfigKeys extends CommonConfigurationKeys {
|
|||
public static final boolean DFS_PIPELINE_ECN_ENABLED_DEFAULT = false;
|
||||
|
||||
// Key Provider Cache Expiry
|
||||
public static final String DFS_CLIENT_KEY_PROVIDER_CACHE_EXPIRY_MS =
|
||||
"dfs.client.key.provider.cache.expiry";
|
||||
// 10 days
|
||||
public static final long DFS_CLIENT_KEY_PROVIDER_CACHE_EXPIRY_DEFAULT =
|
||||
TimeUnit.DAYS.toMillis(10);
|
||||
public static final String DFS_DATANODE_BLOCK_PINNING_ENABLED =
|
||||
"dfs.datanode.block-pinning.enabled";
|
||||
public static final boolean DFS_DATANODE_BLOCK_PINNING_ENABLED_DEFAULT =
|
||||
false;
|
||||
|
||||
|
||||
|
||||
|
||||
// client retry confs are moved to HdfsConfigKeys.Client.Retry
|
||||
@Deprecated
|
||||
public static final String DFS_CLIENT_RETRY_POLICY_ENABLED_KEY
|
||||
= HdfsClientConfigKeys.Retry.POLICY_ENABLED_KEY;
|
||||
@Deprecated
|
||||
public static final boolean DFS_CLIENT_RETRY_POLICY_ENABLED_DEFAULT
|
||||
= HdfsClientConfigKeys.Retry.POLICY_ENABLED_DEFAULT;
|
||||
@Deprecated
|
||||
public static final String DFS_CLIENT_RETRY_POLICY_SPEC_KEY
|
||||
= HdfsClientConfigKeys.Retry.POLICY_SPEC_KEY;
|
||||
@Deprecated
|
||||
public static final String DFS_CLIENT_RETRY_POLICY_SPEC_DEFAULT
|
||||
= HdfsClientConfigKeys.Retry.POLICY_SPEC_DEFAULT;
|
||||
@Deprecated
|
||||
public static final String DFS_CLIENT_RETRY_TIMES_GET_LAST_BLOCK_LENGTH
|
||||
= HdfsClientConfigKeys.Retry.TIMES_GET_LAST_BLOCK_LENGTH_KEY;
|
||||
@Deprecated
|
||||
public static final int DFS_CLIENT_RETRY_TIMES_GET_LAST_BLOCK_LENGTH_DEFAULT
|
||||
= HdfsClientConfigKeys.Retry.TIMES_GET_LAST_BLOCK_LENGTH_DEFAULT;
|
||||
@Deprecated
|
||||
public static final String DFS_CLIENT_RETRY_INTERVAL_GET_LAST_BLOCK_LENGTH
|
||||
= HdfsClientConfigKeys.Retry.INTERVAL_GET_LAST_BLOCK_LENGTH_KEY;
|
||||
@Deprecated
|
||||
public static final int DFS_CLIENT_RETRY_INTERVAL_GET_LAST_BLOCK_LENGTH_DEFAULT
|
||||
= HdfsClientConfigKeys.Retry.INTERVAL_GET_LAST_BLOCK_LENGTH_DEFAULT;
|
||||
@Deprecated
|
||||
public static final String DFS_CLIENT_RETRY_MAX_ATTEMPTS_KEY
|
||||
= HdfsClientConfigKeys.Retry.MAX_ATTEMPTS_KEY;
|
||||
@Deprecated
|
||||
public static final int DFS_CLIENT_RETRY_MAX_ATTEMPTS_DEFAULT
|
||||
= HdfsClientConfigKeys.Retry.MAX_ATTEMPTS_DEFAULT;
|
||||
@Deprecated
|
||||
public static final String DFS_CLIENT_RETRY_WINDOW_BASE
|
||||
= HdfsClientConfigKeys.Retry.WINDOW_BASE_KEY;
|
||||
@Deprecated
|
||||
public static final int DFS_CLIENT_RETRY_WINDOW_BASE_DEFAULT
|
||||
= HdfsClientConfigKeys.Retry.WINDOW_BASE_DEFAULT;
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
public static final String DFS_CLIENT_WRITE_MAX_PACKETS_IN_FLIGHT_KEY = "dfs.client.write.max-packets-in-flight";
|
||||
public static final int DFS_CLIENT_WRITE_MAX_PACKETS_IN_FLIGHT_DEFAULT = 80;
|
||||
public static final String DFS_CLIENT_WRITE_PACKET_SIZE_KEY = "dfs.client-write-packet-size";
|
||||
public static final int DFS_CLIENT_WRITE_PACKET_SIZE_DEFAULT = 64*1024;
|
||||
public static final String DFS_CLIENT_WRITE_BYTE_ARRAY_MANAGER_ENABLED_KEY
|
||||
= "dfs.client.write.byte-array-manager.enabled";
|
||||
public static final boolean DFS_CLIENT_WRITE_BYTE_ARRAY_MANAGER_ENABLED_DEFAULT
|
||||
= false;
|
||||
public static final String DFS_CLIENT_WRITE_BYTE_ARRAY_MANAGER_COUNT_THRESHOLD_KEY
|
||||
= "dfs.client.write.byte-array-manager.count-threshold";
|
||||
public static final int DFS_CLIENT_WRITE_BYTE_ARRAY_MANAGER_COUNT_THRESHOLD_DEFAULT
|
||||
= 128;
|
||||
public static final String DFS_CLIENT_WRITE_BYTE_ARRAY_MANAGER_COUNT_LIMIT_KEY
|
||||
= "dfs.client.write.byte-array-manager.count-limit";
|
||||
public static final int DFS_CLIENT_WRITE_BYTE_ARRAY_MANAGER_COUNT_LIMIT_DEFAULT
|
||||
= 2048;
|
||||
public static final String DFS_CLIENT_WRITE_BYTE_ARRAY_MANAGER_COUNT_RESET_TIME_PERIOD_MS_KEY
|
||||
= "dfs.client.write.byte-array-manager.count-reset-time-period-ms";
|
||||
public static final long DFS_CLIENT_WRITE_BYTE_ARRAY_MANAGER_COUNT_RESET_TIME_PERIOD_MS_DEFAULT
|
||||
= 10L * 1000;
|
||||
public static final String DFS_CLIENT_WRITE_REPLACE_DATANODE_ON_FAILURE_ENABLE_KEY = "dfs.client.block.write.replace-datanode-on-failure.enable";
|
||||
public static final boolean DFS_CLIENT_WRITE_REPLACE_DATANODE_ON_FAILURE_ENABLE_DEFAULT = true;
|
||||
public static final String DFS_CLIENT_WRITE_REPLACE_DATANODE_ON_FAILURE_POLICY_KEY = "dfs.client.block.write.replace-datanode-on-failure.policy";
|
||||
public static final String DFS_CLIENT_WRITE_REPLACE_DATANODE_ON_FAILURE_POLICY_DEFAULT = "DEFAULT";
|
||||
public static final String DFS_CLIENT_WRITE_REPLACE_DATANODE_ON_FAILURE_BEST_EFFORT_KEY = "dfs.client.block.write.replace-datanode-on-failure.best-effort";
|
||||
public static final boolean DFS_CLIENT_WRITE_REPLACE_DATANODE_ON_FAILURE_BEST_EFFORT_DEFAULT = false;
|
||||
public static final String DFS_CLIENT_WRITE_EXCLUDE_NODES_CACHE_EXPIRY_INTERVAL = "dfs.client.write.exclude.nodes.cache.expiry.interval.millis";
|
||||
public static final long DFS_CLIENT_WRITE_EXCLUDE_NODES_CACHE_EXPIRY_INTERVAL_DEFAULT = 10 * 60 * 1000; // 10 minutes, in ms
|
||||
|
||||
public static final String DFS_CLIENT_SOCKET_TIMEOUT_KEY = "dfs.client.socket-timeout";
|
||||
public static final String DFS_CLIENT_SOCKET_CACHE_CAPACITY_KEY = "dfs.client.socketcache.capacity";
|
||||
public static final int DFS_CLIENT_SOCKET_CACHE_CAPACITY_DEFAULT = 16;
|
||||
public static final String DFS_CLIENT_SOCKET_CACHE_EXPIRY_MSEC_KEY = "dfs.client.socketcache.expiryMsec";
|
||||
public static final long DFS_CLIENT_SOCKET_CACHE_EXPIRY_MSEC_DEFAULT = 3000;
|
||||
|
||||
public static final String DFS_CLIENT_USE_DN_HOSTNAME = "dfs.client.use.datanode.hostname";
|
||||
public static final boolean DFS_CLIENT_USE_DN_HOSTNAME_DEFAULT = false;
|
||||
public static final String DFS_CLIENT_CACHE_DROP_BEHIND_WRITES = "dfs.client.cache.drop.behind.writes";
|
||||
public static final String DFS_CLIENT_CACHE_DROP_BEHIND_READS = "dfs.client.cache.drop.behind.reads";
|
||||
public static final String DFS_CLIENT_CACHE_READAHEAD = "dfs.client.cache.readahead";
|
||||
public static final String DFS_CLIENT_CACHED_CONN_RETRY_KEY = "dfs.client.cached.conn.retry";
|
||||
public static final int DFS_CLIENT_CACHED_CONN_RETRY_DEFAULT = 3;
|
||||
|
||||
public static final String DFS_CLIENT_CONTEXT = "dfs.client.context";
|
||||
public static final String DFS_CLIENT_CONTEXT_DEFAULT = "default";
|
||||
public static final String DFS_CLIENT_FILE_BLOCK_STORAGE_LOCATIONS_NUM_THREADS = "dfs.client.file-block-storage-locations.num-threads";
|
||||
public static final int DFS_CLIENT_FILE_BLOCK_STORAGE_LOCATIONS_NUM_THREADS_DEFAULT = 10;
|
||||
public static final String DFS_CLIENT_FILE_BLOCK_STORAGE_LOCATIONS_TIMEOUT_MS = "dfs.client.file-block-storage-locations.timeout.millis";
|
||||
public static final int DFS_CLIENT_FILE_BLOCK_STORAGE_LOCATIONS_TIMEOUT_MS_DEFAULT = 1000;
|
||||
|
||||
public static final String DFS_CLIENT_FAILOVER_PROXY_PROVIDER_KEY_PREFIX = "dfs.client.failover.proxy.provider";
|
||||
public static final String DFS_CLIENT_FAILOVER_MAX_ATTEMPTS_KEY = "dfs.client.failover.max.attempts";
|
||||
public static final int DFS_CLIENT_FAILOVER_MAX_ATTEMPTS_DEFAULT = 15;
|
||||
public static final String DFS_CLIENT_FAILOVER_SLEEPTIME_BASE_KEY = "dfs.client.failover.sleep.base.millis";
|
||||
public static final int DFS_CLIENT_FAILOVER_SLEEPTIME_BASE_DEFAULT = 500;
|
||||
public static final String DFS_CLIENT_FAILOVER_SLEEPTIME_MAX_KEY = "dfs.client.failover.sleep.max.millis";
|
||||
public static final int DFS_CLIENT_FAILOVER_SLEEPTIME_MAX_DEFAULT = 15000;
|
||||
public static final String DFS_CLIENT_FAILOVER_CONNECTION_RETRIES_KEY = "dfs.client.failover.connection.retries";
|
||||
public static final int DFS_CLIENT_FAILOVER_CONNECTION_RETRIES_DEFAULT = 0;
|
||||
public static final String DFS_CLIENT_FAILOVER_CONNECTION_RETRIES_ON_SOCKET_TIMEOUTS_KEY = "dfs.client.failover.connection.retries.on.timeouts";
|
||||
public static final int DFS_CLIENT_FAILOVER_CONNECTION_RETRIES_ON_SOCKET_TIMEOUTS_DEFAULT = 0;
|
||||
|
||||
public static final String DFS_CLIENT_DATANODE_RESTART_TIMEOUT_KEY = "dfs.client.datanode-restart.timeout";
|
||||
public static final long DFS_CLIENT_DATANODE_RESTART_TIMEOUT_DEFAULT = 30;
|
||||
|
||||
public static final String DFS_CLIENT_HTTPS_KEYSTORE_RESOURCE_KEY = "dfs.client.https.keystore.resource";
|
||||
public static final String DFS_CLIENT_HTTPS_KEYSTORE_RESOURCE_DEFAULT = "ssl-client.xml";
|
||||
public static final String DFS_CLIENT_HTTPS_NEED_AUTH_KEY = "dfs.client.https.need-auth";
|
||||
public static final boolean DFS_CLIENT_HTTPS_NEED_AUTH_DEFAULT = false;
|
||||
// Much code in hdfs is not yet updated to use these keys.
|
||||
public static final String DFS_CLIENT_BLOCK_WRITE_LOCATEFOLLOWINGBLOCK_RETRIES_KEY = "dfs.client.block.write.locateFollowingBlock.retries";
|
||||
public static final int DFS_CLIENT_BLOCK_WRITE_LOCATEFOLLOWINGBLOCK_RETRIES_DEFAULT = 5;
|
||||
// the initial delay (unit is ms) for locateFollowingBlock, the delay time will increase exponentially(double) for each retry.
|
||||
public static final String DFS_CLIENT_BLOCK_WRITE_LOCATEFOLLOWINGBLOCK_INITIAL_DELAY_KEY = "dfs.client.block.write.locateFollowingBlock.initial.delay.ms";
|
||||
public static final int DFS_CLIENT_BLOCK_WRITE_LOCATEFOLLOWINGBLOCK_INITIAL_DELAY_DEFAULT = 400;
|
||||
public static final String DFS_CLIENT_BLOCK_WRITE_RETRIES_KEY = "dfs.client.block.write.retries";
|
||||
public static final int DFS_CLIENT_BLOCK_WRITE_RETRIES_DEFAULT = 3;
|
||||
public static final String DFS_CLIENT_MAX_BLOCK_ACQUIRE_FAILURES_KEY = "dfs.client.max.block.acquire.failures";
|
||||
public static final int DFS_CLIENT_MAX_BLOCK_ACQUIRE_FAILURES_DEFAULT = 3;
|
||||
|
||||
public static final String DFS_CLIENT_USE_LEGACY_BLOCKREADER = "dfs.client.use.legacy.blockreader";
|
||||
public static final boolean DFS_CLIENT_USE_LEGACY_BLOCKREADER_DEFAULT = false;
|
||||
public static final String DFS_CLIENT_USE_LEGACY_BLOCKREADERLOCAL = "dfs.client.use.legacy.blockreader.local";
|
||||
public static final boolean DFS_CLIENT_USE_LEGACY_BLOCKREADERLOCAL_DEFAULT = false;
|
||||
|
||||
public static final String DFS_CLIENT_LOCAL_INTERFACES = "dfs.client.local.interfaces";
|
||||
|
||||
public static final String DFS_CLIENT_READ_PREFETCH_SIZE_KEY = "dfs.client.read.prefetch.size";
|
||||
public static final String DFS_CLIENT_READ_SHORTCIRCUIT_KEY = "dfs.client.read.shortcircuit";
|
||||
public static final boolean DFS_CLIENT_READ_SHORTCIRCUIT_DEFAULT = false;
|
||||
public static final String DFS_CLIENT_READ_SHORTCIRCUIT_SKIP_CHECKSUM_KEY = "dfs.client.read.shortcircuit.skip.checksum";
|
||||
public static final boolean DFS_CLIENT_READ_SHORTCIRCUIT_SKIP_CHECKSUM_DEFAULT = false;
|
||||
public static final String DFS_CLIENT_READ_SHORTCIRCUIT_BUFFER_SIZE_KEY = "dfs.client.read.shortcircuit.buffer.size";
|
||||
public static final int DFS_CLIENT_READ_SHORTCIRCUIT_BUFFER_SIZE_DEFAULT = 1024 * 1024;
|
||||
public static final String DFS_CLIENT_READ_SHORTCIRCUIT_STREAMS_CACHE_SIZE_KEY = "dfs.client.read.shortcircuit.streams.cache.size";
|
||||
public static final int DFS_CLIENT_READ_SHORTCIRCUIT_STREAMS_CACHE_SIZE_DEFAULT = 256;
|
||||
public static final String DFS_CLIENT_READ_SHORTCIRCUIT_STREAMS_CACHE_EXPIRY_MS_KEY = "dfs.client.read.shortcircuit.streams.cache.expiry.ms";
|
||||
public static final long DFS_CLIENT_READ_SHORTCIRCUIT_STREAMS_CACHE_EXPIRY_MS_DEFAULT = 5 * 60 * 1000;
|
||||
|
||||
public static final String DFS_CLIENT_DOMAIN_SOCKET_DATA_TRAFFIC = "dfs.client.domain.socket.data.traffic";
|
||||
public static final boolean DFS_CLIENT_DOMAIN_SOCKET_DATA_TRAFFIC_DEFAULT = false;
|
||||
public static final String DFS_CLIENT_MMAP_ENABLED= "dfs.client.mmap.enabled";
|
||||
public static final boolean DFS_CLIENT_MMAP_ENABLED_DEFAULT = true;
|
||||
public static final String DFS_CLIENT_MMAP_CACHE_SIZE = "dfs.client.mmap.cache.size";
|
||||
public static final int DFS_CLIENT_MMAP_CACHE_SIZE_DEFAULT = 256;
|
||||
public static final String DFS_CLIENT_MMAP_CACHE_TIMEOUT_MS = "dfs.client.mmap.cache.timeout.ms";
|
||||
public static final long DFS_CLIENT_MMAP_CACHE_TIMEOUT_MS_DEFAULT = 60 * 60 * 1000;
|
||||
public static final String DFS_CLIENT_MMAP_RETRY_TIMEOUT_MS = "dfs.client.mmap.retry.timeout.ms";
|
||||
public static final long DFS_CLIENT_MMAP_RETRY_TIMEOUT_MS_DEFAULT = 5 * 60 * 1000;
|
||||
public static final String DFS_CLIENT_SHORT_CIRCUIT_REPLICA_STALE_THRESHOLD_MS = "dfs.client.short.circuit.replica.stale.threshold.ms";
|
||||
public static final long DFS_CLIENT_SHORT_CIRCUIT_REPLICA_STALE_THRESHOLD_MS_DEFAULT = 30 * 60 * 1000;
|
||||
|
||||
// The number of NN response dropped by client proactively in each RPC call.
|
||||
// For testing NN retry cache, we can set this property with positive value.
|
||||
public static final String DFS_CLIENT_TEST_DROP_NAMENODE_RESPONSE_NUM_KEY = "dfs.client.test.drop.namenode.response.number";
|
||||
public static final int DFS_CLIENT_TEST_DROP_NAMENODE_RESPONSE_NUM_DEFAULT = 0;
|
||||
public static final String DFS_CLIENT_SLOW_IO_WARNING_THRESHOLD_KEY =
|
||||
"dfs.client.slow.io.warning.threshold.ms";
|
||||
public static final long DFS_CLIENT_SLOW_IO_WARNING_THRESHOLD_DEFAULT = 30000;
|
||||
public static final String DFS_CLIENT_KEY_PROVIDER_CACHE_EXPIRY_MS =
|
||||
"dfs.client.key.provider.cache.expiry";
|
||||
public static final long DFS_CLIENT_KEY_PROVIDER_CACHE_EXPIRY_DEFAULT =
|
||||
TimeUnit.DAYS.toMillis(10); // 10 days
|
||||
|
||||
// hedged read properties
|
||||
public static final String DFS_DFSCLIENT_HEDGED_READ_THRESHOLD_MILLIS =
|
||||
"dfs.client.hedged.read.threshold.millis";
|
||||
public static final long DEFAULT_DFSCLIENT_HEDGED_READ_THRESHOLD_MILLIS =
|
||||
500;
|
||||
|
||||
public static final String DFS_DFSCLIENT_HEDGED_READ_THREADPOOL_SIZE =
|
||||
"dfs.client.hedged.read.threadpool.size";
|
||||
public static final int DEFAULT_DFSCLIENT_HEDGED_READ_THREADPOOL_SIZE = 0;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -24,8 +24,6 @@
|
|||
import static org.apache.hadoop.hdfs.DFSConfigKeys.DFS_CLIENT_FAILOVER_SLEEPTIME_BASE_KEY;
|
||||
import static org.apache.hadoop.hdfs.DFSConfigKeys.DFS_CLIENT_FAILOVER_SLEEPTIME_MAX_DEFAULT;
|
||||
import static org.apache.hadoop.hdfs.DFSConfigKeys.DFS_CLIENT_FAILOVER_SLEEPTIME_MAX_KEY;
|
||||
import static org.apache.hadoop.hdfs.DFSConfigKeys.DFS_CLIENT_RETRY_MAX_ATTEMPTS_KEY;
|
||||
import static org.apache.hadoop.hdfs.DFSConfigKeys.DFS_CLIENT_RETRY_MAX_ATTEMPTS_DEFAULT;
|
||||
|
||||
import java.io.IOException;
|
||||
import java.lang.reflect.Constructor;
|
||||
|
|
@ -43,6 +41,7 @@
|
|||
import org.apache.hadoop.classification.InterfaceAudience;
|
||||
import org.apache.hadoop.conf.Configuration;
|
||||
import org.apache.hadoop.hdfs.DFSClient.Conf;
|
||||
import org.apache.hadoop.hdfs.client.HdfsClientConfigKeys;
|
||||
import org.apache.hadoop.hdfs.protocol.AlreadyBeingCreatedException;
|
||||
import org.apache.hadoop.hdfs.protocol.ClientProtocol;
|
||||
import org.apache.hadoop.hdfs.protocol.HdfsConstants;
|
||||
|
|
@ -52,10 +51,10 @@
|
|||
import org.apache.hadoop.hdfs.protocolPB.JournalProtocolTranslatorPB;
|
||||
import org.apache.hadoop.hdfs.protocolPB.NamenodeProtocolPB;
|
||||
import org.apache.hadoop.hdfs.protocolPB.NamenodeProtocolTranslatorPB;
|
||||
import org.apache.hadoop.hdfs.server.namenode.ha.AbstractNNFailoverProxyProvider;
|
||||
import org.apache.hadoop.hdfs.server.namenode.ha.WrappedFailoverProxyProvider;
|
||||
import org.apache.hadoop.hdfs.server.namenode.NameNode;
|
||||
import org.apache.hadoop.hdfs.server.namenode.SafeModeException;
|
||||
import org.apache.hadoop.hdfs.server.namenode.ha.AbstractNNFailoverProxyProvider;
|
||||
import org.apache.hadoop.hdfs.server.namenode.ha.WrappedFailoverProxyProvider;
|
||||
import org.apache.hadoop.hdfs.server.protocol.JournalProtocol;
|
||||
import org.apache.hadoop.hdfs.server.protocol.NamenodeProtocol;
|
||||
import org.apache.hadoop.hdfs.server.protocol.NamenodeProtocols;
|
||||
|
|
@ -69,7 +68,9 @@
|
|||
import org.apache.hadoop.io.retry.RetryUtils;
|
||||
import org.apache.hadoop.ipc.ProtobufRpcEngine;
|
||||
import org.apache.hadoop.ipc.RPC;
|
||||
import org.apache.hadoop.ipc.RemoteException;
|
||||
import org.apache.hadoop.ipc.RefreshCallQueueProtocol;
|
||||
import org.apache.hadoop.ipc.protocolPB.RefreshCallQueueProtocolClientSideTranslatorPB;
|
||||
import org.apache.hadoop.ipc.protocolPB.RefreshCallQueueProtocolPB;
|
||||
import org.apache.hadoop.net.NetUtils;
|
||||
import org.apache.hadoop.security.RefreshUserMappingsProtocol;
|
||||
import org.apache.hadoop.security.SecurityUtil;
|
||||
|
|
@ -79,9 +80,6 @@
|
|||
import org.apache.hadoop.security.protocolPB.RefreshAuthorizationPolicyProtocolPB;
|
||||
import org.apache.hadoop.security.protocolPB.RefreshUserMappingsProtocolClientSideTranslatorPB;
|
||||
import org.apache.hadoop.security.protocolPB.RefreshUserMappingsProtocolPB;
|
||||
import org.apache.hadoop.ipc.RefreshCallQueueProtocol;
|
||||
import org.apache.hadoop.ipc.protocolPB.RefreshCallQueueProtocolPB;
|
||||
import org.apache.hadoop.ipc.protocolPB.RefreshCallQueueProtocolClientSideTranslatorPB;
|
||||
import org.apache.hadoop.tools.GetUserMappingsProtocol;
|
||||
import org.apache.hadoop.tools.protocolPB.GetUserMappingsProtocolClientSideTranslatorPB;
|
||||
import org.apache.hadoop.tools.protocolPB.GetUserMappingsProtocolPB;
|
||||
|
|
@ -145,7 +143,6 @@ public InetSocketAddress getAddress() {
|
|||
* delegation token service it corresponds to
|
||||
* @throws IOException if there is an error creating the proxy
|
||||
**/
|
||||
@SuppressWarnings("unchecked")
|
||||
public static <T> ProxyAndInfo<T> createProxy(Configuration conf,
|
||||
URI nameNodeUri, Class<T> xface) throws IOException {
|
||||
return createProxy(conf, nameNodeUri, xface, null);
|
||||
|
|
@ -242,8 +239,8 @@ public static <T> ProxyAndInfo<T> createProxyWithLossyRetryHandler(
|
|||
DFS_CLIENT_FAILOVER_MAX_ATTEMPTS_KEY,
|
||||
DFS_CLIENT_FAILOVER_MAX_ATTEMPTS_DEFAULT);
|
||||
int maxRetryAttempts = config.getInt(
|
||||
DFS_CLIENT_RETRY_MAX_ATTEMPTS_KEY,
|
||||
DFS_CLIENT_RETRY_MAX_ATTEMPTS_DEFAULT);
|
||||
HdfsClientConfigKeys.Retry.MAX_ATTEMPTS_KEY,
|
||||
HdfsClientConfigKeys.Retry.MAX_ATTEMPTS_DEFAULT);
|
||||
InvocationHandler dummyHandler = new LossyRetryInvocationHandler<T>(
|
||||
numResponseToDrop, failoverProxyProvider,
|
||||
RetryPolicies.failoverOnNetworkException(
|
||||
|
|
@ -284,7 +281,6 @@ public static <T> ProxyAndInfo<T> createProxyWithLossyRetryHandler(
|
|||
* delegation token service it corresponds to
|
||||
* @throws IOException
|
||||
*/
|
||||
@SuppressWarnings("unchecked")
|
||||
public static <T> ProxyAndInfo<T> createNonHAProxy(
|
||||
Configuration conf, InetSocketAddress nnAddr, Class<T> xface,
|
||||
UserGroupInformation ugi, boolean withRetries) throws IOException {
|
||||
|
|
@ -412,10 +408,10 @@ private static ClientProtocol createNNProxyWithClientProtocol(
|
|||
final RetryPolicy defaultPolicy =
|
||||
RetryUtils.getDefaultRetryPolicy(
|
||||
conf,
|
||||
DFSConfigKeys.DFS_CLIENT_RETRY_POLICY_ENABLED_KEY,
|
||||
DFSConfigKeys.DFS_CLIENT_RETRY_POLICY_ENABLED_DEFAULT,
|
||||
DFSConfigKeys.DFS_CLIENT_RETRY_POLICY_SPEC_KEY,
|
||||
DFSConfigKeys.DFS_CLIENT_RETRY_POLICY_SPEC_DEFAULT,
|
||||
HdfsClientConfigKeys.Retry.POLICY_ENABLED_KEY,
|
||||
HdfsClientConfigKeys.Retry.POLICY_ENABLED_DEFAULT,
|
||||
HdfsClientConfigKeys.Retry.POLICY_SPEC_KEY,
|
||||
HdfsClientConfigKeys.Retry.POLICY_SPEC_DEFAULT,
|
||||
SafeModeException.class);
|
||||
|
||||
final long version = RPC.getProtocolVersion(ClientNamenodeProtocolPB.class);
|
||||
|
|
|
|||
|
|
@ -27,7 +27,6 @@
|
|||
import org.apache.hadoop.conf.Configuration;
|
||||
import org.apache.hadoop.fs.CommonConfigurationKeysPublic;
|
||||
import org.apache.hadoop.fs.FileSystem;
|
||||
import org.apache.hadoop.hdfs.DFSConfigKeys;
|
||||
import org.apache.hadoop.hdfs.DistributedFileSystem;
|
||||
import org.apache.hadoop.hdfs.protocol.HdfsConstants;
|
||||
import org.apache.hadoop.hdfs.protocol.HdfsConstants.SafeModeAction;
|
||||
|
|
@ -60,7 +59,7 @@ public static boolean isHealthy(URI uri) {
|
|||
//disable FileSystem cache
|
||||
conf.setBoolean(String.format("fs.%s.impl.disable.cache", scheme), true);
|
||||
//disable client retry for rpc connection and rpc calls
|
||||
conf.setBoolean(DFSConfigKeys.DFS_CLIENT_RETRY_POLICY_ENABLED_KEY, false);
|
||||
conf.setBoolean(HdfsClientConfigKeys.Retry.POLICY_ENABLED_KEY, false);
|
||||
conf.setInt(
|
||||
CommonConfigurationKeysPublic.IPC_CLIENT_CONNECT_MAX_RETRIES_KEY, 0);
|
||||
|
||||
|
|
|
|||
|
|
@ -30,6 +30,7 @@
|
|||
import org.apache.hadoop.fs.FSDataOutputStream;
|
||||
import org.apache.hadoop.fs.FileSystem;
|
||||
import org.apache.hadoop.fs.Path;
|
||||
import org.apache.hadoop.hdfs.client.HdfsClientConfigKeys;
|
||||
import org.apache.hadoop.hdfs.protocol.ExtendedBlock;
|
||||
import org.apache.hadoop.hdfs.protocol.LocatedBlocks;
|
||||
import org.junit.Test;
|
||||
|
|
@ -52,7 +53,7 @@ public void testBlockMissingException() throws Exception {
|
|||
int numBlocks = 4;
|
||||
conf = new HdfsConfiguration();
|
||||
// Set short retry timeouts so this test runs faster
|
||||
conf.setInt(DFSConfigKeys.DFS_CLIENT_RETRY_WINDOW_BASE, 10);
|
||||
conf.setInt(HdfsClientConfigKeys.Retry.WINDOW_BASE_KEY, 10);
|
||||
try {
|
||||
dfs = new MiniDFSCluster.Builder(conf).numDataNodes(NUM_DATANODES).build();
|
||||
dfs.waitActive();
|
||||
|
|
|
|||
|
|
@ -30,6 +30,7 @@
|
|||
import org.apache.hadoop.fs.FSDataOutputStream;
|
||||
import org.apache.hadoop.fs.FileSystem;
|
||||
import org.apache.hadoop.fs.Path;
|
||||
import org.apache.hadoop.hdfs.client.HdfsClientConfigKeys;
|
||||
import org.apache.hadoop.hdfs.protocol.BlockLocalPathInfo;
|
||||
import org.apache.hadoop.hdfs.protocol.ClientDatanodeProtocol;
|
||||
import org.apache.hadoop.hdfs.protocol.ExtendedBlock;
|
||||
|
|
@ -70,7 +71,7 @@ private static HdfsConfiguration getConfiguration(
|
|||
UserGroupInformation.getCurrentUser().getShortUserName());
|
||||
conf.setBoolean(DFSConfigKeys.DFS_CLIENT_DOMAIN_SOCKET_DATA_TRAFFIC, false);
|
||||
// Set short retry timeouts so this test runs faster
|
||||
conf.setInt(DFSConfigKeys.DFS_CLIENT_RETRY_WINDOW_BASE, 10);
|
||||
conf.setInt(HdfsClientConfigKeys.Retry.WINDOW_BASE_KEY, 10);
|
||||
return conf;
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -33,6 +33,7 @@
|
|||
import org.apache.hadoop.fs.CommonConfigurationKeys;
|
||||
import org.apache.hadoop.fs.Path;
|
||||
import org.apache.hadoop.fs.UnresolvedLinkException;
|
||||
import org.apache.hadoop.hdfs.client.HdfsClientConfigKeys;
|
||||
import org.apache.hadoop.hdfs.protocol.DatanodeInfo;
|
||||
import org.apache.hadoop.hdfs.protocol.ExtendedBlock;
|
||||
import org.apache.hadoop.hdfs.protocol.LocatedBlock;
|
||||
|
|
@ -74,7 +75,7 @@ public void startUpCluster() throws IOException {
|
|||
// disable block scanner
|
||||
conf.setInt(DFSConfigKeys.DFS_DATANODE_SCAN_PERIOD_HOURS_KEY, -1);
|
||||
// Set short retry timeouts so this test runs faster
|
||||
conf.setInt(DFSConfigKeys.DFS_CLIENT_RETRY_WINDOW_BASE, 10);
|
||||
conf.setInt(HdfsClientConfigKeys.Retry.WINDOW_BASE_KEY, 10);
|
||||
cluster = new MiniDFSCluster.Builder(conf).numDataNodes(numDataNodes)
|
||||
.build();
|
||||
cluster.waitActive();
|
||||
|
|
|
|||
|
|
@ -30,19 +30,17 @@
|
|||
import java.util.Random;
|
||||
|
||||
import org.apache.hadoop.conf.Configuration;
|
||||
import org.apache.hadoop.fs.FileSystem;
|
||||
import org.apache.hadoop.fs.FSDataInputStream;
|
||||
import org.apache.hadoop.fs.FSDataOutputStream;
|
||||
import org.apache.hadoop.fs.FileSystem;
|
||||
import org.apache.hadoop.fs.Path;
|
||||
import org.apache.hadoop.hdfs.DFSClientFaultInjector;
|
||||
import org.apache.hadoop.hdfs.client.HdfsClientConfigKeys;
|
||||
import org.apache.hadoop.hdfs.protocol.Block;
|
||||
import org.apache.hadoop.hdfs.protocol.ExtendedBlock;
|
||||
import org.apache.hadoop.io.IOUtils;
|
||||
import org.junit.Before;
|
||||
import org.junit.Test;
|
||||
|
||||
import org.mockito.Mockito;
|
||||
import org.mockito.stubbing.Answer;
|
||||
|
||||
/**
|
||||
* A JUnit test for corrupted file handling.
|
||||
|
|
@ -90,7 +88,7 @@ public void setUp() throws IOException {
|
|||
public void testCorruptionDuringWrt() throws Exception {
|
||||
Configuration conf = new HdfsConfiguration();
|
||||
// Set short retry timeouts so this test runs faster
|
||||
conf.setInt(DFSConfigKeys.DFS_CLIENT_RETRY_WINDOW_BASE, 10);
|
||||
conf.setInt(HdfsClientConfigKeys.Retry.WINDOW_BASE_KEY, 10);
|
||||
MiniDFSCluster cluster = null;
|
||||
|
||||
try {
|
||||
|
|
@ -156,7 +154,7 @@ private void thistest(Configuration conf, DFSTestUtil util) throws Exception {
|
|||
short replFactor = 2;
|
||||
Random random = new Random();
|
||||
// Set short retry timeouts so this test runs faster
|
||||
conf.setInt(DFSConfigKeys.DFS_CLIENT_RETRY_WINDOW_BASE, 10);
|
||||
conf.setInt(HdfsClientConfigKeys.Retry.WINDOW_BASE_KEY, 10);
|
||||
try {
|
||||
cluster = new MiniDFSCluster.Builder(conf).numDataNodes(numDataNodes).build();
|
||||
cluster.waitActive();
|
||||
|
|
@ -339,7 +337,7 @@ private void doTestEntirelyCorruptFile(int numDataNodes) throws Exception {
|
|||
Configuration conf = new Configuration();
|
||||
conf.setInt(DFSConfigKeys.DFS_REPLICATION_KEY, numDataNodes);
|
||||
// Set short retry timeouts so this test runs faster
|
||||
conf.setInt(DFSConfigKeys.DFS_CLIENT_RETRY_WINDOW_BASE, 10);
|
||||
conf.setInt(HdfsClientConfigKeys.Retry.WINDOW_BASE_KEY, 10);
|
||||
MiniDFSCluster cluster = new MiniDFSCluster.Builder(conf).numDataNodes(numDataNodes).build();
|
||||
|
||||
try {
|
||||
|
|
|
|||
|
|
@ -24,7 +24,6 @@
|
|||
import static org.junit.Assert.fail;
|
||||
import static org.mockito.Matchers.any;
|
||||
import static org.mockito.Matchers.anyBoolean;
|
||||
import static org.mockito.Matchers.anyList;
|
||||
import static org.mockito.Matchers.anyLong;
|
||||
import static org.mockito.Matchers.anyObject;
|
||||
import static org.mockito.Matchers.anyShort;
|
||||
|
|
@ -52,7 +51,6 @@
|
|||
import org.apache.commons.logging.LogFactory;
|
||||
import org.apache.commons.logging.impl.Log4JLogger;
|
||||
import org.apache.hadoop.conf.Configuration;
|
||||
import org.apache.hadoop.crypto.CipherSuite;
|
||||
import org.apache.hadoop.crypto.CryptoProtocolVersion;
|
||||
import org.apache.hadoop.fs.CommonConfigurationKeys;
|
||||
import org.apache.hadoop.fs.CreateFlag;
|
||||
|
|
@ -63,6 +61,7 @@
|
|||
import org.apache.hadoop.fs.FileSystem;
|
||||
import org.apache.hadoop.fs.Path;
|
||||
import org.apache.hadoop.fs.permission.FsPermission;
|
||||
import org.apache.hadoop.hdfs.client.HdfsClientConfigKeys;
|
||||
import org.apache.hadoop.hdfs.client.HdfsUtils;
|
||||
import org.apache.hadoop.hdfs.protocol.Block;
|
||||
import org.apache.hadoop.hdfs.protocol.ClientDatanodeProtocol;
|
||||
|
|
@ -93,8 +92,8 @@
|
|||
import org.apache.hadoop.util.Time;
|
||||
import org.apache.log4j.Level;
|
||||
import org.junit.Assert;
|
||||
import org.junit.Test;
|
||||
import org.junit.Before;
|
||||
import org.junit.Test;
|
||||
import org.mockito.Mockito;
|
||||
import org.mockito.internal.stubbing.answers.ThrowsException;
|
||||
import org.mockito.invocation.InvocationOnMock;
|
||||
|
|
@ -291,7 +290,7 @@ public void testFailuresArePerOperation() throws Exception
|
|||
Path file = new Path("/testFile");
|
||||
|
||||
// Set short retry timeouts so this test runs faster
|
||||
conf.setInt(DFSConfigKeys.DFS_CLIENT_RETRY_WINDOW_BASE, 10);
|
||||
conf.setInt(HdfsClientConfigKeys.Retry.WINDOW_BASE_KEY, 10);
|
||||
conf.setInt(DFS_CLIENT_SOCKET_TIMEOUT_KEY, 2 * 1000);
|
||||
MiniDFSCluster cluster = new MiniDFSCluster.Builder(conf).build();
|
||||
|
||||
|
|
@ -589,7 +588,7 @@ private boolean busyTest(int xcievers, int threads, int fileLen, int timeWin, in
|
|||
conf.setInt(DFSConfigKeys.DFS_DATANODE_MAX_RECEIVER_THREADS_KEY, xcievers);
|
||||
conf.setInt(DFSConfigKeys.DFS_CLIENT_MAX_BLOCK_ACQUIRE_FAILURES_KEY,
|
||||
retries);
|
||||
conf.setInt(DFSConfigKeys.DFS_CLIENT_RETRY_WINDOW_BASE, timeWin);
|
||||
conf.setInt(HdfsClientConfigKeys.Retry.WINDOW_BASE_KEY, timeWin);
|
||||
// Disable keepalive
|
||||
conf.setInt(DFSConfigKeys.DFS_DATANODE_SOCKET_REUSE_KEEPALIVE_KEY, 0);
|
||||
|
||||
|
|
@ -826,7 +825,7 @@ public static void namenodeRestartTest(final Configuration conf,
|
|||
if (isWebHDFS) {
|
||||
conf.setBoolean(DFSConfigKeys.DFS_HTTP_CLIENT_RETRY_POLICY_ENABLED_KEY, true);
|
||||
} else {
|
||||
conf.setBoolean(DFSConfigKeys.DFS_CLIENT_RETRY_POLICY_ENABLED_KEY, true);
|
||||
conf.setBoolean(HdfsClientConfigKeys.Retry.POLICY_ENABLED_KEY, true);
|
||||
}
|
||||
conf.setInt(DFSConfigKeys.DFS_NAMENODE_SAFEMODE_MIN_DATANODES_KEY, 1);
|
||||
conf.setInt(MiniDFSCluster.DFS_NAMENODE_SAFEMODE_EXTENSION_TESTING_KEY, 5000);
|
||||
|
|
|
|||
|
|
@ -36,6 +36,7 @@
|
|||
import org.apache.hadoop.fs.*;
|
||||
import org.apache.hadoop.fs.permission.AclEntry;
|
||||
import org.apache.hadoop.fs.permission.FsPermission;
|
||||
import org.apache.hadoop.hdfs.client.HdfsClientConfigKeys;
|
||||
import org.apache.hadoop.hdfs.protocol.Block;
|
||||
import org.apache.hadoop.hdfs.protocol.BlockListAsLongs;
|
||||
import org.apache.hadoop.hdfs.server.datanode.DataNode;
|
||||
|
|
@ -1500,7 +1501,7 @@ public void testGet() throws IOException {
|
|||
final Path remotef = new Path(root, fname);
|
||||
final Configuration conf = new HdfsConfiguration();
|
||||
// Set short retry timeouts so this test runs faster
|
||||
conf.setInt(DFSConfigKeys.DFS_CLIENT_RETRY_WINDOW_BASE, 10);
|
||||
conf.setInt(HdfsClientConfigKeys.Retry.WINDOW_BASE_KEY, 10);
|
||||
TestGetRunner runner = new TestGetRunner() {
|
||||
private int count = 0;
|
||||
private final FsShell shell = new FsShell(conf);
|
||||
|
|
@ -2531,8 +2532,6 @@ public Object run() throws Exception {
|
|||
/* HDFS-6413 xattr names erroneously handled as case-insensitive */
|
||||
@Test (timeout = 30000)
|
||||
public void testSetXAttrCaseSensitivity() throws Exception {
|
||||
UserGroupInformation user = UserGroupInformation.
|
||||
createUserForTesting("user", new String[] {"mygroup"});
|
||||
MiniDFSCluster cluster = null;
|
||||
PrintStream bak = null;
|
||||
try {
|
||||
|
|
|
|||
|
|
@ -18,7 +18,6 @@
|
|||
package org.apache.hadoop.hdfs;
|
||||
|
||||
import static org.junit.Assert.assertEquals;
|
||||
import static org.junit.Assert.assertFalse;
|
||||
import static org.junit.Assert.assertTrue;
|
||||
import static org.junit.Assert.fail;
|
||||
|
||||
|
|
@ -36,6 +35,7 @@
|
|||
import org.apache.hadoop.fs.FileChecksum;
|
||||
import org.apache.hadoop.fs.FileSystem;
|
||||
import org.apache.hadoop.fs.Path;
|
||||
import org.apache.hadoop.hdfs.client.HdfsClientConfigKeys;
|
||||
import org.apache.hadoop.hdfs.protocol.LocatedBlock;
|
||||
import org.apache.hadoop.hdfs.protocol.datatransfer.TrustedChannelResolver;
|
||||
import org.apache.hadoop.hdfs.protocol.datatransfer.sasl.DataTransferSaslUtil;
|
||||
|
|
@ -305,7 +305,7 @@ public void testClientThatDoesNotSupportEncryption() throws IOException {
|
|||
try {
|
||||
Configuration conf = new Configuration();
|
||||
// Set short retry timeouts so this test runs faster
|
||||
conf.setInt(DFSConfigKeys.DFS_CLIENT_RETRY_WINDOW_BASE, 10);
|
||||
conf.setInt(HdfsClientConfigKeys.Retry.WINDOW_BASE_KEY, 10);
|
||||
cluster = new MiniDFSCluster.Builder(conf).build();
|
||||
|
||||
FileSystem fs = getFileSystem(conf);
|
||||
|
|
|
|||
|
|
@ -23,12 +23,14 @@
|
|||
import org.apache.hadoop.fs.ChecksumException;
|
||||
import org.apache.hadoop.fs.FSDataInputStream;
|
||||
import org.apache.hadoop.fs.Path;
|
||||
import org.apache.hadoop.hdfs.client.HdfsClientConfigKeys;
|
||||
import org.apache.hadoop.hdfs.protocol.ExtendedBlock;
|
||||
import org.apache.hadoop.hdfs.server.blockmanagement.BlockManager;
|
||||
import org.junit.Assert;
|
||||
import org.junit.Test;
|
||||
|
||||
import javax.management.*;
|
||||
|
||||
import java.io.IOException;
|
||||
import java.lang.management.ManagementFactory;
|
||||
|
||||
|
|
@ -58,7 +60,7 @@ public void testMissingBlocksAlert()
|
|||
Configuration conf = new HdfsConfiguration();
|
||||
//minimize test delay
|
||||
conf.setInt(DFSConfigKeys.DFS_NAMENODE_REPLICATION_INTERVAL_KEY, 0);
|
||||
conf.setInt(DFSConfigKeys.DFS_CLIENT_RETRY_WINDOW_BASE, 10);
|
||||
conf.setInt(HdfsClientConfigKeys.Retry.WINDOW_BASE_KEY, 10);
|
||||
int fileLen = 10*1024;
|
||||
conf.setInt(DFSConfigKeys.DFS_BLOCK_SIZE_KEY, fileLen/2);
|
||||
|
||||
|
|
|
|||
|
|
@ -37,6 +37,7 @@
|
|||
import org.apache.hadoop.fs.FSDataOutputStream;
|
||||
import org.apache.hadoop.fs.FileSystem;
|
||||
import org.apache.hadoop.fs.Path;
|
||||
import org.apache.hadoop.hdfs.client.HdfsClientConfigKeys;
|
||||
import org.apache.hadoop.hdfs.protocol.datatransfer.DataTransferProtocol;
|
||||
import org.apache.hadoop.hdfs.server.datanode.SimulatedFSDataset;
|
||||
import org.apache.hadoop.io.IOUtils;
|
||||
|
|
@ -287,7 +288,7 @@ public void testHedgedReadLoopTooManyTimes() throws IOException {
|
|||
numHedgedReadPoolThreads);
|
||||
conf.setLong(DFSConfigKeys.DFS_DFSCLIENT_HEDGED_READ_THRESHOLD_MILLIS,
|
||||
hedgedReadTimeoutMillis);
|
||||
conf.setInt(DFSConfigKeys.DFS_CLIENT_RETRY_WINDOW_BASE, 0);
|
||||
conf.setInt(HdfsClientConfigKeys.Retry.WINDOW_BASE_KEY, 0);
|
||||
// Set up the InjectionHandler
|
||||
DFSClientFaultInjector.instance = Mockito
|
||||
.mock(DFSClientFaultInjector.class);
|
||||
|
|
@ -438,7 +439,7 @@ private void dfsPreadTest(Configuration conf, boolean disableTransferTo, boolean
|
|||
conf.setLong(DFSConfigKeys.DFS_BLOCK_SIZE_KEY, 4096);
|
||||
conf.setLong(DFSConfigKeys.DFS_CLIENT_READ_PREFETCH_SIZE_KEY, 4096);
|
||||
// Set short retry timeouts so this test runs faster
|
||||
conf.setInt(DFSConfigKeys.DFS_CLIENT_RETRY_WINDOW_BASE, 0);
|
||||
conf.setInt(HdfsClientConfigKeys.Retry.WINDOW_BASE_KEY, 0);
|
||||
if (simulatedStorage) {
|
||||
SimulatedFSDataset.setFactory(conf);
|
||||
}
|
||||
|
|
|
|||
|
|
@ -20,8 +20,9 @@
|
|||
import static org.apache.hadoop.hdfs.DFSConfigKeys.DFS_DATA_TRANSFER_PROTECTION_KEY;
|
||||
import static org.apache.hadoop.hdfs.DFSConfigKeys.DFS_HTTP_POLICY_KEY;
|
||||
import static org.apache.hadoop.hdfs.DFSConfigKeys.IGNORE_SECURE_PORTS_FOR_TESTING_KEY;
|
||||
|
||||
import static org.junit.Assert.*;
|
||||
import static org.junit.Assert.assertArrayEquals;
|
||||
import static org.junit.Assert.assertEquals;
|
||||
import static org.junit.Assert.assertNotNull;
|
||||
|
||||
import java.io.IOException;
|
||||
|
||||
|
|
@ -30,10 +31,10 @@
|
|||
import org.apache.hadoop.fs.FileSystem;
|
||||
import org.apache.hadoop.fs.FileSystemTestHelper;
|
||||
import org.apache.hadoop.fs.Path;
|
||||
import org.apache.hadoop.hdfs.DFSConfigKeys;
|
||||
import org.apache.hadoop.hdfs.DFSTestUtil;
|
||||
import org.apache.hadoop.hdfs.HdfsConfiguration;
|
||||
import org.apache.hadoop.hdfs.MiniDFSCluster;
|
||||
import org.apache.hadoop.hdfs.client.HdfsClientConfigKeys;
|
||||
import org.apache.hadoop.hdfs.server.datanode.DataNode;
|
||||
import org.apache.hadoop.http.HttpConfig;
|
||||
import org.apache.hadoop.io.IOUtils;
|
||||
|
|
@ -49,10 +50,8 @@
|
|||
public class TestSaslDataTransfer extends SaslDataTransferTestCase {
|
||||
|
||||
private static final int BLOCK_SIZE = 4096;
|
||||
private static final int BUFFER_SIZE= 1024;
|
||||
private static final int NUM_BLOCKS = 3;
|
||||
private static final Path PATH = new Path("/file1");
|
||||
private static final short REPLICATION = 3;
|
||||
|
||||
private MiniDFSCluster cluster;
|
||||
private FileSystem fs;
|
||||
|
|
@ -117,7 +116,7 @@ public void testServerSaslNoClientSasl() throws Exception {
|
|||
HdfsConfiguration clusterConf = createSecureConfig(
|
||||
"authentication,integrity,privacy");
|
||||
// Set short retry timeouts so this test runs faster
|
||||
clusterConf.setInt(DFSConfigKeys.DFS_CLIENT_RETRY_WINDOW_BASE, 10);
|
||||
clusterConf.setInt(HdfsClientConfigKeys.Retry.WINDOW_BASE_KEY, 10);
|
||||
startCluster(clusterConf);
|
||||
HdfsConfiguration clientConf = new HdfsConfiguration(clusterConf);
|
||||
clientConf.set(DFS_DATA_TRANSFER_PROTECTION_KEY, "");
|
||||
|
|
|
|||
|
|
@ -43,6 +43,7 @@
|
|||
import org.apache.hadoop.hdfs.DFSTestUtil;
|
||||
import org.apache.hadoop.hdfs.MiniDFSCluster;
|
||||
import org.apache.hadoop.hdfs.RemotePeerFactory;
|
||||
import org.apache.hadoop.hdfs.client.HdfsClientConfigKeys;
|
||||
import org.apache.hadoop.hdfs.net.Peer;
|
||||
import org.apache.hadoop.hdfs.net.TcpPeerServer;
|
||||
import org.apache.hadoop.hdfs.protocol.DatanodeID;
|
||||
|
|
@ -212,7 +213,7 @@ private static Configuration getConf(int numDataNodes) {
|
|||
conf.setInt(DFSConfigKeys.DFS_REPLICATION_KEY, numDataNodes);
|
||||
conf.setInt("ipc.client.connect.max.retries", 0);
|
||||
// Set short retry timeouts so this test runs faster
|
||||
conf.setInt(DFSConfigKeys.DFS_CLIENT_RETRY_WINDOW_BASE, 10);
|
||||
conf.setInt(HdfsClientConfigKeys.Retry.WINDOW_BASE_KEY, 10);
|
||||
return conf;
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -70,6 +70,7 @@
|
|||
import org.apache.hadoop.hdfs.HdfsConfiguration;
|
||||
import org.apache.hadoop.hdfs.MiniDFSCluster;
|
||||
import org.apache.hadoop.fs.StorageType;
|
||||
import org.apache.hadoop.hdfs.client.HdfsClientConfigKeys;
|
||||
import org.apache.hadoop.hdfs.protocol.Block;
|
||||
import org.apache.hadoop.hdfs.protocol.CorruptFileBlocks;
|
||||
import org.apache.hadoop.hdfs.protocol.DatanodeInfo;
|
||||
|
|
@ -630,7 +631,7 @@ public void testCorruptBlock() throws Exception {
|
|||
Configuration conf = new HdfsConfiguration();
|
||||
conf.setLong(DFSConfigKeys.DFS_BLOCKREPORT_INTERVAL_MSEC_KEY, 1000);
|
||||
// Set short retry timeouts so this test runs faster
|
||||
conf.setInt(DFSConfigKeys.DFS_CLIENT_RETRY_WINDOW_BASE, 10);
|
||||
conf.setInt(HdfsClientConfigKeys.Retry.WINDOW_BASE_KEY, 10);
|
||||
FileSystem fs = null;
|
||||
DFSClient dfsClient = null;
|
||||
LocatedBlocks blocks = null;
|
||||
|
|
@ -705,7 +706,7 @@ public void testUnderMinReplicatedBlock() throws Exception {
|
|||
Configuration conf = new HdfsConfiguration();
|
||||
conf.setLong(DFSConfigKeys.DFS_BLOCKREPORT_INTERVAL_MSEC_KEY, 1000);
|
||||
// Set short retry timeouts so this test runs faster
|
||||
conf.setInt(DFSConfigKeys.DFS_CLIENT_RETRY_WINDOW_BASE, 10);
|
||||
conf.setInt(HdfsClientConfigKeys.Retry.WINDOW_BASE_KEY, 10);
|
||||
// Set minReplication to 2
|
||||
short minReplication=2;
|
||||
conf.setInt(DFSConfigKeys.DFS_NAMENODE_REPLICATION_MIN_KEY,minReplication);
|
||||
|
|
@ -1345,8 +1346,6 @@ public void testBlockIdCKCorruption() throws Exception {
|
|||
short NUM_DN = 1;
|
||||
final long blockSize = 512;
|
||||
Random random = new Random();
|
||||
DFSClient dfsClient;
|
||||
LocatedBlocks blocks;
|
||||
ExtendedBlock block;
|
||||
short repFactor = 1;
|
||||
String [] racks = {"/rack1"};
|
||||
|
|
@ -1355,7 +1354,7 @@ public void testBlockIdCKCorruption() throws Exception {
|
|||
Configuration conf = new Configuration();
|
||||
conf.setLong(DFSConfigKeys.DFS_BLOCKREPORT_INTERVAL_MSEC_KEY, 1000);
|
||||
// Set short retry timeouts so this test runs faster
|
||||
conf.setInt(DFSConfigKeys.DFS_CLIENT_RETRY_WINDOW_BASE, 10);
|
||||
conf.setInt(HdfsClientConfigKeys.Retry.WINDOW_BASE_KEY, 10);
|
||||
conf.setLong(DFSConfigKeys.DFS_BLOCK_SIZE_KEY, blockSize);
|
||||
conf.setInt(DFSConfigKeys.DFS_REPLICATION_KEY, 1);
|
||||
|
||||
|
|
|
|||
|
|
@ -39,6 +39,7 @@
|
|||
import org.apache.hadoop.hdfs.DistributedFileSystem;
|
||||
import org.apache.hadoop.hdfs.HdfsConfiguration;
|
||||
import org.apache.hadoop.hdfs.MiniDFSCluster;
|
||||
import org.apache.hadoop.hdfs.client.HdfsClientConfigKeys;
|
||||
import org.apache.hadoop.hdfs.protocol.Block;
|
||||
import org.apache.hadoop.hdfs.protocol.HdfsConstants;
|
||||
import org.apache.hadoop.hdfs.server.datanode.DataNode;
|
||||
|
|
@ -69,7 +70,7 @@ public void testListCorruptFilesCorruptedBlock() throws Exception {
|
|||
conf.setInt(DFSConfigKeys.DFS_DATANODE_DIRECTORYSCAN_INTERVAL_KEY, 1); // datanode scans directories
|
||||
conf.setInt(DFSConfigKeys.DFS_BLOCKREPORT_INTERVAL_MSEC_KEY, 3 * 1000); // datanode sends block reports
|
||||
// Set short retry timeouts so this test runs faster
|
||||
conf.setInt(DFSConfigKeys.DFS_CLIENT_RETRY_WINDOW_BASE, 10);
|
||||
conf.setInt(HdfsClientConfigKeys.Retry.WINDOW_BASE_KEY, 10);
|
||||
cluster = new MiniDFSCluster.Builder(conf).build();
|
||||
FileSystem fs = cluster.getFileSystem();
|
||||
|
||||
|
|
@ -148,7 +149,7 @@ public void testListCorruptFileBlocksInSafeMode() throws Exception {
|
|||
conf.setFloat(DFSConfigKeys.DFS_NAMENODE_REPL_QUEUE_THRESHOLD_PCT_KEY,
|
||||
0f);
|
||||
// Set short retry timeouts so this test runs faster
|
||||
conf.setInt(DFSConfigKeys.DFS_CLIENT_RETRY_WINDOW_BASE, 10);
|
||||
conf.setInt(HdfsClientConfigKeys.Retry.WINDOW_BASE_KEY, 10);
|
||||
cluster = new MiniDFSCluster.Builder(conf).waitSafeMode(false).build();
|
||||
cluster.getNameNodeRpc().setSafeMode(
|
||||
HdfsConstants.SafeModeAction.SAFEMODE_LEAVE, false);
|
||||
|
|
|
|||
|
|
@ -35,6 +35,7 @@
|
|||
import org.apache.hadoop.hdfs.DistributedFileSystem;
|
||||
import org.apache.hadoop.hdfs.MiniDFSCluster;
|
||||
import org.apache.hadoop.hdfs.MiniDFSNNTopology;
|
||||
import org.apache.hadoop.hdfs.client.HdfsClientConfigKeys;
|
||||
import org.apache.hadoop.hdfs.protocol.LocatedBlock;
|
||||
import org.apache.hadoop.hdfs.protocol.LocatedBlocks;
|
||||
import org.apache.hadoop.hdfs.security.token.block.BlockTokenIdentifier;
|
||||
|
|
@ -64,7 +65,7 @@ public void startCluster() throws IOException {
|
|||
conf = new Configuration();
|
||||
conf.setBoolean(DFSConfigKeys.DFS_BLOCK_ACCESS_TOKEN_ENABLE_KEY, true);
|
||||
// Set short retry timeouts so this test runs faster
|
||||
conf.setInt(DFSConfigKeys.DFS_CLIENT_RETRY_WINDOW_BASE, 10);
|
||||
conf.setInt(HdfsClientConfigKeys.Retry.WINDOW_BASE_KEY, 10);
|
||||
cluster = new MiniDFSCluster.Builder(conf)
|
||||
.nnTopology(MiniDFSNNTopology.simpleHATopology())
|
||||
.numDataNodes(1)
|
||||
|
|
|
|||
Loading…
Reference in New Issue