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Posted to commits@hbase.apache.org by gi...@apache.org on 2019/05/18 14:50:55 UTC
[hbase-site] branch asf-site updated: Published site at
930691a846c217976081a220f6560f94e03726a4.
This is an automated email from the ASF dual-hosted git repository.
git-site-role pushed a commit to branch asf-site
in repository https://gitbox.apache.org/repos/asf/hbase-site.git
The following commit(s) were added to refs/heads/asf-site by this push:
new 26d2253 Published site at 930691a846c217976081a220f6560f94e03726a4.
26d2253 is described below
commit 26d22537706694d021c3aa1b1ced14d453be83f8
Author: jenkins <bu...@apache.org>
AuthorDate: Sat May 18 14:50:41 2019 +0000
Published site at 930691a846c217976081a220f6560f94e03726a4.
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-<li><a href="org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputHelper.PipelineAckStatusGetter.html" title="interface in org.apache.hadoop.hbase.io.asyncfs"><span class="interfaceName">FanOutOneBlockAsyncDFSOutputHelper.PipelineAckStatusGetter</span></a></li>
-<li><a href="org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputHelper.StorageTypeSetter.html" title="interface in org.apache.hadoop.hbase.io.asyncfs"><span class="interfaceName">FanOutOneBlockAsyncDFSOutputHelper.StorageTypeSetter</span></a></li>
<li><a href="org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputSaslHelper.html" title="class in org.apache.hadoop.hbase.io.asyncfs">FanOutOneBlockAsyncDFSOutputSaslHelper</a></li>
<li><a href="org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputSaslHelper.DecryptHandler.html" title="class in org.apache.hadoop.hbase.io.asyncfs">FanOutOneBlockAsyncDFSOutputSaslHelper.DecryptHandler</a></li>
<li><a href="org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputSaslHelper.EncryptHandler.html" title="class in org.apache.hadoop.hbase.io.asyncfs">FanOutOneBlockAsyncDFSOutputSaslHelper.EncryptHandler</a></li>
-<li><a href="org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputSaslHelper.PBHelper.html" title="interface in org.apache.hadoop.hbase.io.asyncfs"><span class="interfaceName">FanOutOneBlockAsyncDFSOutputSaslHelper.PBHelper</span></a></li>
<li><a href="org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputSaslHelper.SaslAdaptor.html" title="interface in org.apache.hadoop.hbase.io.asyncfs"><span class="interfaceName">FanOutOneBlockAsyncDFSOutputSaslHelper.SaslAdaptor</span></a></li>
<li><a href="org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputSaslHelper.SaslClientCallbackHandler.html" title="class in org.apache.hadoop.hbase.io.asyncfs">FanOutOneBlockAsyncDFSOutputSaslHelper.SaslClientCallbackHandler</a></li>
<li><a href="org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputSaslHelper.SaslNegotiateHandler.html" title="class in org.apache.hadoop.hbase.io.asyncfs">FanOutOneBlockAsyncDFSOutputSaslHelper.SaslNegotiateHandler</a></li>
diff --git a/devapidocs/constant-values.html b/devapidocs/constant-values.html
index 30a99aa..babe01f 100644
--- a/devapidocs/constant-values.html
+++ b/devapidocs/constant-values.html
@@ -3927,7 +3927,7 @@
<!-- -->
</a><code>public static final <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td><code><a href="org/apache/hadoop/hbase/Version.html#date">date</a></code></td>
-<td class="colLast"><code>"Fri May 17 14:35:11 UTC 2019"</code></td>
+<td class="colLast"><code>"Sat May 18 14:34:54 UTC 2019"</code></td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a name="org.apache.hadoop.hbase.Version.revision">
@@ -3941,7 +3941,7 @@
<!-- -->
</a><code>public static final <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td><code><a href="org/apache/hadoop/hbase/Version.html#srcChecksum">srcChecksum</a></code></td>
-<td class="colLast"><code>"652d292d831152f5ab758be46fc6153c"</code></td>
+<td class="colLast"><code>"a44f407917e1e878dfbdf9c53f3a3781"</code></td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a name="org.apache.hadoop.hbase.Version.url">
diff --git a/devapidocs/index-all.html b/devapidocs/index-all.html
index 3374d96..c38e92d 100644
--- a/devapidocs/index-all.html
+++ b/devapidocs/index-all.html
@@ -1413,8 +1413,6 @@
<dd>
<div class="block">Inserts the specified element at the end of this queue.</div>
</dd>
-<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputHelper.BlockAdder.html#addBlock-org.apache.hadoop.hdfs.protocol.ClientProtocol-java.lang.String-java.lang.String-org.apache.hadoop.hdfs.protocol.ExtendedBlock-org.apache.hadoop.hdfs.protocol.DatanodeInfo:A-long-java.lang.String:A-">addBlock(ClientProtocol, String, String, ExtendedBlock, DatanodeInfo[], long, String[])</a></span> - Method in interface org.apache.hadoop.hbase.io.asyncfs [...]
-<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#addBloomFilter-org.apache.hadoop.hbase.util.BloomFilterWriter-org.apache.hadoop.hbase.io.hfile.BlockType-">addBloomFilter(BloomFilterWriter, BlockType)</a></span> - Method in class org.apache.hadoop.hbase.io.hfile.<a href="org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html" title="class in org.apache.hadoop.hbase.io.hfile">HFileWriterImpl</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/util/LossyCounting.html#addByOne-java.lang.String-">addByOne(String)</a></span> - Method in class org.apache.hadoop.hbase.util.<a href="org/apache/hadoop/hbase/util/LossyCounting.html" title="class in org.apache.hadoop.hbase.util">LossyCounting</a></dt>
@@ -6222,8 +6220,6 @@
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/CellArrayMap.html#block">block</a></span> - Variable in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/CellArrayMap.html" title="class in org.apache.hadoop.hbase.regionserver">CellArrayMap</a></dt>
<dd> </dd>
-<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputHelper.html#BLOCK_ADDER">BLOCK_ADDER</a></span> - Static variable in class org.apache.hadoop.hbase.io.asyncfs.<a href="org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputHelper.html" title="class in org.apache.hadoop.hbase.io.asyncfs">FanOutOneBlockAsyncDFSOutputHelper</a></dt>
-<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/MetricsRegionServerSource.html#BLOCK_CACHE_BLOOM_CHUNK_HIT_COUNT">BLOCK_CACHE_BLOOM_CHUNK_HIT_COUNT</a></span> - Static variable in interface org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/MetricsRegionServerSource.html" title="interface in org.apache.hadoop.hbase.regionserver">MetricsRegionServerSource</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/MetricsRegionServerSource.html#BLOCK_CACHE_BLOOM_CHUNK_MISS_COUNT">BLOCK_CACHE_BLOOM_CHUNK_MISS_COUNT</a></span> - Static variable in interface org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/MetricsRegionServerSource.html" title="interface in org.apache.hadoop.hbase.regionserver">MetricsRegionServerSource</a></dt>
@@ -11323,8 +11319,6 @@
<dd>
<div class="block">Make sure the directories under rootDir have good permissions.</div>
</dd>
-<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputHelper.html#CHECKSUM_CREATER">CHECKSUM_CREATER</a></span> - Static variable in class org.apache.hadoop.hbase.io.asyncfs.<a href="org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputHelper.html" title="class in org.apache.hadoop.hbase.io.asyncfs">FanOutOneBlockAsyncDFSOutputHelper</a></dt>
-<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/io/hfile/HFile.html#CHECKSUM_FAILURES">CHECKSUM_FAILURES</a></span> - Static variable in class org.apache.hadoop.hbase.io.hfile.<a href="org/apache/hadoop/hbase/io/hfile/HFile.html" title="class in org.apache.hadoop.hbase.io.hfile">HFile</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/io/MetricsIOSource.html#CHECKSUM_FAILURES_DESC">CHECKSUM_FAILURES_DESC</a></span> - Static variable in interface org.apache.hadoop.hbase.io.<a href="org/apache/hadoop/hbase/io/MetricsIOSource.html" title="interface in org.apache.hadoop.hbase.io">MetricsIOSource</a></dt>
@@ -18027,10 +18021,6 @@
in org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil.</span></div>
</div>
</dd>
-<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputHelper.PBHelper.html#convert-org.apache.hadoop.hdfs.protocol.ExtendedBlock-">convert(ExtendedBlock)</a></span> - Method in interface org.apache.hadoop.hbase.io.asyncfs.<a href="org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputHelper.PBHelper.html" title="interface in org.apache.hadoop.hbase.io.asyncfs">FanOutOneBlockAsyncDFSOutputHelper.PBHelper</a></dt>
-<dd> </dd>
-<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputHelper.PBHelper.html#convert-org.apache.hadoop.security.token.Token-">convert(Token<?>)</a></span> - Method in interface org.apache.hadoop.hbase.io.asyncfs.<a href="org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputHelper.PBHelper.html" title="interface in org.apache.hadoop.hbase.io.asyncfs">FanOutOneBlockAsyncDFSOutputHelper.PBHelper</a></dt>
-<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/io/Reference.html#convert--">convert()</a></span> - Method in class org.apache.hadoop.hbase.io.<a href="org/apache/hadoop/hbase/io/Reference.html" title="class in org.apache.hadoop.hbase.io">Reference</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/io/Reference.html#convert-org.apache.hadoop.hbase.shaded.protobuf.generated.FSProtos.Reference-">convert(FSProtos.Reference)</a></span> - Static method in class org.apache.hadoop.hbase.io.<a href="org/apache/hadoop/hbase/io/Reference.html" title="class in org.apache.hadoop.hbase.io">Reference</a></dt>
@@ -18091,10 +18081,6 @@
<dd>
<div class="block">Converts a long expressed in a byte array to an actual long</div>
</dd>
-<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputSaslHelper.PBHelper.html#convertCipherOptionProtos-java.util.List-">convertCipherOptionProtos(List<HdfsProtos.CipherOptionProto>)</a></span> - Method in interface org.apache.hadoop.hbase.io.asyncfs.<a href="org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputSaslHelper.PBHelper.html" title="interface in org.apache.hadoop.hbase.io.asyncfs">FanOutOneBlockAsyncDFSOutputS [...]
-<dd> </dd>
-<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputSaslHelper.PBHelper.html#convertCipherOptions-java.util.List-">convertCipherOptions(List<CipherOption>)</a></span> - Method in interface org.apache.hadoop.hbase.io.asyncfs.<a href="org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputSaslHelper.PBHelper.html" title="interface in org.apache.hadoop.hbase.io.asyncfs">FanOutOneBlockAsyncDFSOutputSaslHelper.PBHelper</a></dt>
-<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/util/ByteBufferUtils.Converter.html#Converter--">Converter()</a></span> - Constructor for class org.apache.hadoop.hbase.util.<a href="org/apache/hadoop/hbase/util/ByteBufferUtils.Converter.html" title="class in org.apache.hadoop.hbase.util">ByteBufferUtils.Converter</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/util/Bytes.Converter.html#Converter--">Converter()</a></span> - Constructor for class org.apache.hadoop.hbase.util.<a href="org/apache/hadoop/hbase/util/Bytes.Converter.html" title="class in org.apache.hadoop.hbase.util">Bytes.Converter</a></dt>
@@ -19575,8 +19561,6 @@
</dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/util/MultiHConnection.html#createBatchPool-org.apache.hadoop.conf.Configuration-">createBatchPool(Configuration)</a></span> - Method in class org.apache.hadoop.hbase.util.<a href="org/apache/hadoop/hbase/util/MultiHConnection.html" title="class in org.apache.hadoop.hbase.util">MultiHConnection</a></dt>
<dd> </dd>
-<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputHelper.html#createBlockAdder--">createBlockAdder()</a></span> - Static method in class org.apache.hadoop.hbase.io.asyncfs.<a href="org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputHelper.html" title="class in org.apache.hadoop.hbase.io.asyncfs">FanOutOneBlockAsyncDFSOutputHelper</a></dt>
-<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/io/hfile/BlockCacheFactory.html#createBlockCache-org.apache.hadoop.conf.Configuration-">createBlockCache(Configuration)</a></span> - Static method in class org.apache.hadoop.hbase.io.hfile.<a href="org/apache/hadoop/hbase/io/hfile/BlockCacheFactory.html" title="class in org.apache.hadoop.hbase.io.hfile">BlockCacheFactory</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/master/procedure/ProcedurePrepareLatch.html#createBlockingLatch--">createBlockingLatch()</a></span> - Static method in class org.apache.hadoop.hbase.master.procedure.<a href="org/apache/hadoop/hbase/master/procedure/ProcedurePrepareLatch.html" title="class in org.apache.hadoop.hbase.master.procedure">ProcedurePrepareLatch</a></dt>
@@ -19741,16 +19725,8 @@
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/mapreduce/Import.html#createCfRenameMap-org.apache.hadoop.conf.Configuration-">createCfRenameMap(Configuration)</a></span> - Static method in class org.apache.hadoop.hbase.mapreduce.<a href="org/apache/hadoop/hbase/mapreduce/Import.html" title="class in org.apache.hadoop.hbase.mapreduce">Import</a></dt>
<dd> </dd>
-<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputHelper.ChecksumCreater.html#createChecksum-org.apache.hadoop.hdfs.DFSClient-">createChecksum(DFSClient)</a></span> - Method in interface org.apache.hadoop.hbase.io.asyncfs.<a href="org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputHelper.ChecksumCreater.html" title="interface in org.apache.hadoop.hbase.io.asyncfs">FanOutOneBlockAsyncDFSOutputHelper.ChecksumCreater</a></dt>
-<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputHelper.html#createChecksum-org.apache.hadoop.hdfs.DFSClient-">createChecksum(DFSClient)</a></span> - Static method in class org.apache.hadoop.hbase.io.asyncfs.<a href="org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputHelper.html" title="class in org.apache.hadoop.hbase.io.asyncfs">FanOutOneBlockAsyncDFSOutputHelper</a></dt>
<dd> </dd>
-<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputHelper.html#createChecksumCreater--">createChecksumCreater()</a></span> - Static method in class org.apache.hadoop.hbase.io.asyncfs.<a href="org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputHelper.html" title="class in org.apache.hadoop.hbase.io.asyncfs">FanOutOneBlockAsyncDFSOutputHelper</a></dt>
-<dd> </dd>
-<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputHelper.html#createChecksumCreater27-java.lang.reflect.Method-java.lang.Class-">createChecksumCreater27(Method, Class<?>)</a></span> - Static method in class org.apache.hadoop.hbase.io.asyncfs.<a href="org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputHelper.html" title="class in org.apache.hadoop.hbase.io.asyncfs">FanOutOneBlockAsyncDFSOutputHelper</a></dt>
-<dd> </dd>
-<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputHelper.html#createChecksumCreater28-java.lang.reflect.Method-java.lang.Class-">createChecksumCreater28(Method, Class<?>)</a></span> - Static method in class org.apache.hadoop.hbase.io.asyncfs.<a href="org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputHelper.html" title="class in org.apache.hadoop.hbase.io.asyncfs">FanOutOneBlockAsyncDFSOutputHelper</a></dt>
-<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/ChunkCreator.html#createChunk-boolean-org.apache.hadoop.hbase.regionserver.CompactingMemStore.IndexType-int-">createChunk(boolean, CompactingMemStore.IndexType, int)</a></span> - Method in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/ChunkCreator.html" title="class in org.apache.hadoop.hbase.regionserver">ChunkCreator</a></dt>
<dd>
<div class="block">Creates the chunk either onheap or offheap</div>
@@ -20852,22 +20828,12 @@
<dd>
<div class="block">Create an HFileLink relative path for the table/region/family/hfile location</div>
</dd>
-<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputHelper.html#createPBHelper--">createPBHelper()</a></span> - Static method in class org.apache.hadoop.hbase.io.asyncfs.<a href="org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputHelper.html" title="class in org.apache.hadoop.hbase.io.asyncfs">FanOutOneBlockAsyncDFSOutputHelper</a></dt>
-<dd> </dd>
-<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputSaslHelper.html#createPBHelper--">createPBHelper()</a></span> - Static method in class org.apache.hadoop.hbase.io.asyncfs.<a href="org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputSaslHelper.html" title="class in org.apache.hadoop.hbase.io.asyncfs">FanOutOneBlockAsyncDFSOutputSaslHelper</a></dt>
-<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/replication/ReplicationPeers.html#createPeer-java.lang.String-">createPeer(String)</a></span> - Method in class org.apache.hadoop.hbase.replication.<a href="org/apache/hadoop/hbase/replication/ReplicationPeers.html" title="class in org.apache.hadoop.hbase.replication">ReplicationPeers</a></dt>
<dd>
<div class="block">Helper method to connect to a peer</div>
</dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/master/replication/SyncReplicationReplayWALManager.html#createPeerRemoteWALDir-java.lang.String-">createPeerRemoteWALDir(String)</a></span> - Method in class org.apache.hadoop.hbase.master.replication.<a href="org/apache/hadoop/hbase/master/replication/SyncReplicationReplayWALManager.html" title="class in org.apache.hadoop.hbase.master.replication">SyncReplicationReplayWALManager</a></dt>
<dd> </dd>
-<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputHelper.html#createPipelineAckStatusGetter--">createPipelineAckStatusGetter()</a></span> - Static method in class org.apache.hadoop.hbase.io.asyncfs.<a href="org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputHelper.html" title="class in org.apache.hadoop.hbase.io.asyncfs">FanOutOneBlockAsyncDFSOutputHelper</a></dt>
-<dd> </dd>
-<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputHelper.html#createPipelineAckStatusGetter26--">createPipelineAckStatusGetter26()</a></span> - Static method in class org.apache.hadoop.hbase.io.asyncfs.<a href="org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputHelper.html" title="class in org.apache.hadoop.hbase.io.asyncfs">FanOutOneBlockAsyncDFSOutputHelper</a></dt>
-<dd> </dd>
-<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputHelper.html#createPipelineAckStatusGetter27--">createPipelineAckStatusGetter27()</a></span> - Static method in class org.apache.hadoop.hbase.io.asyncfs.<a href="org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputHelper.html" title="class in org.apache.hadoop.hbase.io.asyncfs">FanOutOneBlockAsyncDFSOutputHelper</a></dt>
-<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/io/compress/Compression.Algorithm.html#createPlainCompressionStream-java.io.OutputStream-org.apache.hadoop.io.compress.Compressor-">createPlainCompressionStream(OutputStream, Compressor)</a></span> - Method in enum org.apache.hadoop.hbase.io.compress.<a href="org/apache/hadoop/hbase/io/compress/Compression.Algorithm.html" title="enum in org.apache.hadoop.hbase.io.compress">Compression.Algorithm</a></dt>
<dd>
<div class="block">Creates a compression stream without any additional wrapping into
@@ -21439,8 +21405,6 @@
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/monitoring/TaskMonitor.html#createStatus-java.lang.String-">createStatus(String)</a></span> - Method in class org.apache.hadoop.hbase.monitoring.<a href="org/apache/hadoop/hbase/monitoring/TaskMonitor.html" title="class in org.apache.hadoop.hbase.monitoring">TaskMonitor</a></dt>
<dd> </dd>
-<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputHelper.html#createStorageTypeSetter--">createStorageTypeSetter()</a></span> - Static method in class org.apache.hadoop.hbase.io.asyncfs.<a href="org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputHelper.html" title="class in org.apache.hadoop.hbase.io.asyncfs">FanOutOneBlockAsyncDFSOutputHelper</a></dt>
-<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/quotas/RegionSizeStoreFactory.html#createStore--">createStore()</a></span> - Method in class org.apache.hadoop.hbase.quotas.<a href="org/apache/hadoop/hbase/quotas/RegionSizeStoreFactory.html" title="class in org.apache.hadoop.hbase.quotas">RegionSizeStoreFactory</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/HRegionFileSystem.html#createStoreDir-java.lang.String-">createStoreDir(String)</a></span> - Method in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/HRegionFileSystem.html" title="class in org.apache.hadoop.hbase.regionserver">HRegionFileSystem</a></dt>
@@ -21721,9 +21685,9 @@
</dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputSaslHelper.html#createTransparentCryptoHelper--">createTransparentCryptoHelper()</a></span> - Static method in class org.apache.hadoop.hbase.io.asyncfs.<a href="org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputSaslHelper.html" title="class in org.apache.hadoop.hbase.io.asyncfs">FanOutOneBlockAsyncDFSOutputSaslHelper</a></dt>
<dd> </dd>
-<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputSaslHelper.html#createTransparentCryptoHelper27--">createTransparentCryptoHelper27()</a></span> - Static method in class org.apache.hadoop.hbase.io.asyncfs.<a href="org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputSaslHelper.html" title="class in org.apache.hadoop.hbase.io.asyncfs">FanOutOneBlockAsyncDFSOutputSaslHelper</a></dt>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputSaslHelper.html#createTransparentCryptoHelperWithHDFS12396--">createTransparentCryptoHelperWithHDFS12396()</a></span> - Static method in class org.apache.hadoop.hbase.io.asyncfs.<a href="org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputSaslHelper.html" title="class in org.apache.hadoop.hbase.io.asyncfs">FanOutOneBlockAsyncDFSOutputSaslHelper</a></dt>
<dd> </dd>
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<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/filter/MultipleColumnPrefixFilter.html#createTreeSet--">createTreeSet()</a></span> - Method in class org.apache.hadoop.hbase.filter.<a href="org/apache/hadoop/hbase/filter/MultipleColumnPrefixFilter.html" title="class in org.apache.hadoop.hbase.filter">MultipleColumnPrefixFilter</a></dt>
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<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputHelper.html#FanOutOneBlockAsyncDFSOutputHelper--">FanOutOneBlockAsyncDFSOutputHelper()</a></span> - Constructor for class org.apache.hadoop.hbase.io.asyncfs.<a href="org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputHelper.html" title="class in org.apache.hadoop.hbase.io.asyncfs">FanOutOneBlockAsyncDFSOutputHelper</a></dt>
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<tr class="altColor">
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<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputHelper.html#DEFAULT_ASYNC_DFS_OUTPUT_CREATE_MAX_RETRIES">DEFAULT_ASYNC_DFS_OUTPUT_CREATE_MAX_RETRIES</a></span></code> </td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputHelper.html#LOG">LOG</a></span></code> </td>
</tr>
<tr class="rowColor">
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-<td class="colFirst"><code>private static <a href="../../../../../../org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputHelper.PipelineAckStatusGetter.html" title="interface in org.apache.hadoop.hbase.io.asyncfs">FanOutOneBlockAsyncDFSOutputHelper.PipelineAckStatusGetter</a></code></td>
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<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputHelper.html#READ_TIMEOUT">READ_TIMEOUT</a></span></code> </td>
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<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a><? extends org.apache.hbase.thirdparty.io.netty.channel.Channel> channelClass)</code> </td>
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<tr id="i3" class="rowColor">
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<td class="colFirst"><code>(package private) static org.apache.hadoop.util.DataChecksum</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputHelper.html#createChecksum-org.apache.hadoop.hdfs.DFSClient-">createChecksum</a></span>(org.apache.hadoop.hdfs.DFSClient client)</code> </td>
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<td class="colFirst"><code>private static <a href="../../../../../../org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputHelper.DFSClientAdaptor.html" title="interface in org.apache.hadoop.hbase.io.asyncfs">FanOutOneBlockAsyncDFSOutputHelper.DFSClientAdaptor</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputHelper.html#createDFSClientAdaptor--">createDFSClientAdaptor</a></span>()</code> </td>
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<td class="colFirst"><code>private static <a href="../../../../../../org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputHelper.FileCreator.html" title="interface in org.apache.hadoop.hbase.io.asyncfs">FanOutOneBlockAsyncDFSOutputHelper.FileCreator</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputHelper.html#createFileCreator--">createFileCreator</a></span>()</code> </td>
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<td class="colFirst"><code>private static <a href="../../../../../../org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputHelper.FileCreator.html" title="interface in org.apache.hadoop.hbase.io.asyncfs">FanOutOneBlockAsyncDFSOutputHelper.FileCreator</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputHelper.html#createFileCreator2--">createFileCreator2</a></span>()</code> </td>
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<td class="colFirst"><code>private static <a href="../../../../../../org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputHelper.FileCreator.html" title="interface in org.apache.hadoop.hbase.io.asyncfs">FanOutOneBlockAsyncDFSOutputHelper.FileCreator</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputHelper.html#createFileCreator3--">createFileCreator3</a></span>()</code> </td>
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<td class="colFirst"><code>static <a href="../../../../../../org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutput.html" title="class in org.apache.hadoop.hbase.io.asyncfs">FanOutOneBlockAsyncDFSOutput</a></code></td>
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</tr>
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<td class="colFirst"><code>private static <a href="../../../../../../org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutput.html" title="class in org.apache.hadoop.hbase.io.asyncfs">FanOutOneBlockAsyncDFSOutput</a></code></td>
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org.apache.hbase.thirdparty.io.netty.channel.EventLoopGroup eventLoopGroup,
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long inodeId)</code> </td>
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org.apache.hbase.thirdparty.io.netty.channel.Channel channel,
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int timeoutMs)</code> </td>
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diff --git a/devapidocs/org/apache/hadoop/hbase/io/asyncfs/class-use/FanOutOneBlockAsyncDFSOutputHelper.ChecksumCreater.html b/devapidocs/org/apache/hadoop/hbase/io/asyncfs/class-use/FanOutOneBlockAsyncDFSOutputHelper.ChecksumCreater.html
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diff --git a/devapidocs/org/apache/hadoop/hbase/io/asyncfs/class-use/FanOutOneBlockAsyncDFSOutputHelper.PBHelper.html b/devapidocs/org/apache/hadoop/hbase/io/asyncfs/class-use/FanOutOneBlockAsyncDFSOutputHelper.PBHelper.html
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diff --git a/devapidocs/org/apache/hadoop/hbase/io/asyncfs/class-use/FanOutOneBlockAsyncDFSOutputHelper.PipelineAckStatusGetter.html b/devapidocs/org/apache/hadoop/hbase/io/asyncfs/class-use/FanOutOneBlockAsyncDFSOutputHelper.PipelineAckStatusGetter.html
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-<td class="colFirst"><code>private static <a href="../../../../../../../org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputHelper.PipelineAckStatusGetter.html" title="interface in org.apache.hadoop.hbase.io.asyncfs">FanOutOneBlockAsyncDFSOutputHelper.PipelineAckStatusGetter</a></code></td>
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diff --git a/devapidocs/org/apache/hadoop/hbase/io/asyncfs/class-use/FanOutOneBlockAsyncDFSOutputHelper.StorageTypeSetter.html b/devapidocs/org/apache/hadoop/hbase/io/asyncfs/class-use/FanOutOneBlockAsyncDFSOutputHelper.StorageTypeSetter.html
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diff --git a/devapidocs/org/apache/hadoop/hbase/io/asyncfs/class-use/FanOutOneBlockAsyncDFSOutputSaslHelper.PBHelper.html b/devapidocs/org/apache/hadoop/hbase/io/asyncfs/class-use/FanOutOneBlockAsyncDFSOutputSaslHelper.PBHelper.html
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-<td class="colFirst"><code>private static <a href="../../../../../../../org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputSaslHelper.PBHelper.html" title="interface in org.apache.hadoop.hbase.io.asyncfs">FanOutOneBlockAsyncDFSOutputSaslHelper.PBHelper</a></code></td>
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diff --git a/devapidocs/org/apache/hadoop/hbase/io/asyncfs/class-use/FanOutOneBlockAsyncDFSOutputSaslHelper.TransparentCryptoHelper.html b/devapidocs/org/apache/hadoop/hbase/io/asyncfs/class-use/FanOutOneBlockAsyncDFSOutputSaslHelper.TransparentCryptoHelper.html
index 16a1f3d..448047d 100644
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+++ b/devapidocs/org/apache/hadoop/hbase/io/asyncfs/class-use/FanOutOneBlockAsyncDFSOutputSaslHelper.TransparentCryptoHelper.html
@@ -121,11 +121,11 @@
</tr>
<tr class="rowColor">
<td class="colFirst"><code>private static <a href="../../../../../../../org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputSaslHelper.TransparentCryptoHelper.html" title="interface in org.apache.hadoop.hbase.io.asyncfs">FanOutOneBlockAsyncDFSOutputSaslHelper.TransparentCryptoHelper</a></code></td>
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+<td class="colLast"><span class="typeNameLabel">FanOutOneBlockAsyncDFSOutputSaslHelper.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputSaslHelper.html#createTransparentCryptoHelperWithHDFS12396--">createTransparentCryptoHelperWithHDFS12396</a></span>()</code> </td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>private static <a href="../../../../../../../org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputSaslHelper.TransparentCryptoHelper.html" title="interface in org.apache.hadoop.hbase.io.asyncfs">FanOutOneBlockAsyncDFSOutputSaslHelper.TransparentCryptoHelper</a></code></td>
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+<td class="colLast"><span class="typeNameLabel">FanOutOneBlockAsyncDFSOutputSaslHelper.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputSaslHelper.html#createTransparentCryptoHelperWithoutHDFS12396--">createTransparentCryptoHelperWithoutHDFS12396</a></span>()</code> </td>
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diff --git a/devapidocs/org/apache/hadoop/hbase/io/asyncfs/package-frame.html b/devapidocs/org/apache/hadoop/hbase/io/asyncfs/package-frame.html
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<li><a href="FanOutOneBlockAsyncDFSOutputSaslHelper.SaslAdaptor.html" title="interface in org.apache.hadoop.hbase.io.asyncfs" target="classFrame"><span class="interfaceName">FanOutOneBlockAsyncDFSOutputSaslHelper.SaslAdaptor</span></a></li>
<li><a href="FanOutOneBlockAsyncDFSOutputSaslHelper.TransparentCryptoHelper.html" title="interface in org.apache.hadoop.hbase.io.asyncfs" target="classFrame"><span class="interfaceName">FanOutOneBlockAsyncDFSOutputSaslHelper.TransparentCryptoHelper</span></a></li>
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diff --git a/devapidocs/org/apache/hadoop/hbase/io/asyncfs/package-summary.html b/devapidocs/org/apache/hadoop/hbase/io/asyncfs/package-summary.html
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-<span class="sourceLineNo">035</span>import java.lang.reflect.Method;<a name="line.35"></a>
-<span class="sourceLineNo">036</span>import java.util.ArrayList;<a name="line.36"></a>
-<span class="sourceLineNo">037</span>import java.util.EnumSet;<a name="line.37"></a>
-<span class="sourceLineNo">038</span>import java.util.List;<a name="line.38"></a>
-<span class="sourceLineNo">039</span>import java.util.concurrent.TimeUnit;<a name="line.39"></a>
-<span class="sourceLineNo">040</span>import org.apache.commons.lang3.ArrayUtils;<a name="line.40"></a>
-<span class="sourceLineNo">041</span>import org.apache.hadoop.conf.Configuration;<a name="line.41"></a>
-<span class="sourceLineNo">042</span>import org.apache.hadoop.crypto.CryptoProtocolVersion;<a name="line.42"></a>
-<span class="sourceLineNo">043</span>import org.apache.hadoop.crypto.Encryptor;<a name="line.43"></a>
-<span class="sourceLineNo">044</span>import org.apache.hadoop.fs.CreateFlag;<a name="line.44"></a>
-<span class="sourceLineNo">045</span>import org.apache.hadoop.fs.FileSystem;<a name="line.45"></a>
-<span class="sourceLineNo">046</span>import org.apache.hadoop.fs.FileSystemLinkResolver;<a name="line.46"></a>
-<span class="sourceLineNo">047</span>import org.apache.hadoop.fs.Path;<a name="line.47"></a>
-<span class="sourceLineNo">048</span>import org.apache.hadoop.fs.UnresolvedLinkException;<a name="line.48"></a>
-<span class="sourceLineNo">049</span>import org.apache.hadoop.fs.permission.FsPermission;<a name="line.49"></a>
-<span class="sourceLineNo">050</span>import org.apache.hadoop.hbase.client.ConnectionUtils;<a name="line.50"></a>
-<span class="sourceLineNo">051</span>import org.apache.hadoop.hbase.util.CancelableProgressable;<a name="line.51"></a>
-<span class="sourceLineNo">052</span>import org.apache.hadoop.hbase.util.FSUtils;<a name="line.52"></a>
-<span class="sourceLineNo">053</span>import org.apache.hadoop.hdfs.DFSClient;<a name="line.53"></a>
-<span class="sourceLineNo">054</span>import org.apache.hadoop.hdfs.DFSOutputStream;<a name="line.54"></a>
-<span class="sourceLineNo">055</span>import org.apache.hadoop.hdfs.DistributedFileSystem;<a name="line.55"></a>
-<span class="sourceLineNo">056</span>import org.apache.hadoop.hdfs.protocol.ClientProtocol;<a name="line.56"></a>
-<span class="sourceLineNo">057</span>import org.apache.hadoop.hdfs.protocol.DatanodeInfo;<a name="line.57"></a>
-<span class="sourceLineNo">058</span>import org.apache.hadoop.hdfs.protocol.ExtendedBlock;<a name="line.58"></a>
-<span class="sourceLineNo">059</span>import org.apache.hadoop.hdfs.protocol.HdfsFileStatus;<a name="line.59"></a>
-<span class="sourceLineNo">060</span>import org.apache.hadoop.hdfs.protocol.LocatedBlock;<a name="line.60"></a>
-<span class="sourceLineNo">061</span>import org.apache.hadoop.hdfs.protocol.datatransfer.BlockConstructionStage;<a name="line.61"></a>
-<span class="sourceLineNo">062</span>import org.apache.hadoop.hdfs.protocol.datatransfer.DataTransferProtoUtil;<a name="line.62"></a>
-<span class="sourceLineNo">063</span>import org.apache.hadoop.hdfs.protocol.datatransfer.DataTransferProtocol;<a name="line.63"></a>
-<span class="sourceLineNo">064</span>import org.apache.hadoop.hdfs.protocol.datatransfer.Op;<a name="line.64"></a>
-<span class="sourceLineNo">065</span>import org.apache.hadoop.hdfs.protocol.datatransfer.PipelineAck;<a name="line.65"></a>
-<span class="sourceLineNo">066</span>import org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.BaseHeaderProto;<a name="line.66"></a>
-<span class="sourceLineNo">067</span>import org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.BlockOpResponseProto;<a name="line.67"></a>
-<span class="sourceLineNo">068</span>import org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.CachingStrategyProto;<a name="line.68"></a>
-<span class="sourceLineNo">069</span>import org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.ChecksumProto;<a name="line.69"></a>
-<span class="sourceLineNo">070</span>import org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.ClientOperationHeaderProto;<a name="line.70"></a>
-<span class="sourceLineNo">071</span>import org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.OpWriteBlockProto;<a name="line.71"></a>
-<span class="sourceLineNo">072</span>import org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.PipelineAckProto;<a name="line.72"></a>
-<span class="sourceLineNo">073</span>import org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.Status;<a name="line.73"></a>
-<span class="sourceLineNo">074</span>import org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.ExtendedBlockProto;<a name="line.74"></a>
-<span class="sourceLineNo">075</span>import org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.StorageTypeProto;<a name="line.75"></a>
-<span class="sourceLineNo">076</span>import org.apache.hadoop.hdfs.security.token.block.BlockTokenIdentifier;<a name="line.76"></a>
-<span class="sourceLineNo">077</span>import org.apache.hadoop.hdfs.security.token.block.InvalidBlockTokenException;<a name="line.77"></a>
-<span class="sourceLineNo">078</span>import org.apache.hadoop.hdfs.server.namenode.LeaseExpiredException;<a name="line.78"></a>
-<span class="sourceLineNo">079</span>import org.apache.hadoop.io.EnumSetWritable;<a name="line.79"></a>
-<span class="sourceLineNo">080</span>import org.apache.hadoop.ipc.RemoteException;<a name="line.80"></a>
-<span class="sourceLineNo">081</span>import org.apache.hadoop.net.NetUtils;<a name="line.81"></a>
-<span class="sourceLineNo">082</span>import org.apache.hadoop.security.proto.SecurityProtos.TokenProto;<a name="line.82"></a>
-<span class="sourceLineNo">083</span>import org.apache.hadoop.security.token.Token;<a name="line.83"></a>
-<span class="sourceLineNo">084</span>import org.apache.hadoop.util.DataChecksum;<a name="line.84"></a>
-<span class="sourceLineNo">085</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.85"></a>
-<span class="sourceLineNo">086</span>import org.slf4j.Logger;<a name="line.86"></a>
-<span class="sourceLineNo">087</span>import org.slf4j.LoggerFactory;<a name="line.87"></a>
-<span class="sourceLineNo">088</span><a name="line.88"></a>
-<span class="sourceLineNo">089</span>import org.apache.hbase.thirdparty.com.google.common.base.Throwables;<a name="line.89"></a>
-<span class="sourceLineNo">090</span>import org.apache.hbase.thirdparty.com.google.common.collect.ImmutableMap;<a name="line.90"></a>
-<span class="sourceLineNo">091</span>import org.apache.hbase.thirdparty.io.netty.bootstrap.Bootstrap;<a name="line.91"></a>
-<span class="sourceLineNo">092</span>import org.apache.hbase.thirdparty.io.netty.buffer.ByteBuf;<a name="line.92"></a>
-<span class="sourceLineNo">093</span>import org.apache.hbase.thirdparty.io.netty.buffer.ByteBufAllocator;<a name="line.93"></a>
-<span class="sourceLineNo">094</span>import org.apache.hbase.thirdparty.io.netty.buffer.ByteBufOutputStream;<a name="line.94"></a>
-<span class="sourceLineNo">095</span>import org.apache.hbase.thirdparty.io.netty.buffer.PooledByteBufAllocator;<a name="line.95"></a>
-<span class="sourceLineNo">096</span>import org.apache.hbase.thirdparty.io.netty.channel.Channel;<a name="line.96"></a>
-<span class="sourceLineNo">097</span>import org.apache.hbase.thirdparty.io.netty.channel.ChannelFuture;<a name="line.97"></a>
-<span class="sourceLineNo">098</span>import org.apache.hbase.thirdparty.io.netty.channel.ChannelFutureListener;<a name="line.98"></a>
-<span class="sourceLineNo">099</span>import org.apache.hbase.thirdparty.io.netty.channel.ChannelHandler;<a name="line.99"></a>
-<span class="sourceLineNo">100</span>import org.apache.hbase.thirdparty.io.netty.channel.ChannelHandlerContext;<a name="line.100"></a>
-<span class="sourceLineNo">101</span>import org.apache.hbase.thirdparty.io.netty.channel.ChannelInitializer;<a name="line.101"></a>
-<span class="sourceLineNo">102</span>import org.apache.hbase.thirdparty.io.netty.channel.ChannelPipeline;<a name="line.102"></a>
-<span class="sourceLineNo">103</span>import org.apache.hbase.thirdparty.io.netty.channel.EventLoop;<a name="line.103"></a>
-<span class="sourceLineNo">104</span>import org.apache.hbase.thirdparty.io.netty.channel.EventLoopGroup;<a name="line.104"></a>
-<span class="sourceLineNo">105</span>import org.apache.hbase.thirdparty.io.netty.channel.SimpleChannelInboundHandler;<a name="line.105"></a>
-<span class="sourceLineNo">106</span>import org.apache.hbase.thirdparty.io.netty.handler.codec.protobuf.ProtobufDecoder;<a name="line.106"></a>
-<span class="sourceLineNo">107</span>import org.apache.hbase.thirdparty.io.netty.handler.codec.protobuf.ProtobufVarint32FrameDecoder;<a name="line.107"></a>
-<span class="sourceLineNo">108</span>import org.apache.hbase.thirdparty.io.netty.handler.timeout.IdleStateEvent;<a name="line.108"></a>
-<span class="sourceLineNo">109</span>import org.apache.hbase.thirdparty.io.netty.handler.timeout.IdleStateHandler;<a name="line.109"></a>
-<span class="sourceLineNo">110</span>import org.apache.hbase.thirdparty.io.netty.util.concurrent.Future;<a name="line.110"></a>
-<span class="sourceLineNo">111</span>import org.apache.hbase.thirdparty.io.netty.util.concurrent.FutureListener;<a name="line.111"></a>
-<span class="sourceLineNo">112</span>import org.apache.hbase.thirdparty.io.netty.util.concurrent.Promise;<a name="line.112"></a>
-<span class="sourceLineNo">113</span><a name="line.113"></a>
-<span class="sourceLineNo">114</span>/**<a name="line.114"></a>
-<span class="sourceLineNo">115</span> * Helper class for implementing {@link FanOutOneBlockAsyncDFSOutput}.<a name="line.115"></a>
-<span class="sourceLineNo">116</span> */<a name="line.116"></a>
-<span class="sourceLineNo">117</span>@InterfaceAudience.Private<a name="line.117"></a>
-<span class="sourceLineNo">118</span>public final class FanOutOneBlockAsyncDFSOutputHelper {<a name="line.118"></a>
-<span class="sourceLineNo">119</span> private static final Logger LOG =<a name="line.119"></a>
-<span class="sourceLineNo">120</span> LoggerFactory.getLogger(FanOutOneBlockAsyncDFSOutputHelper.class);<a name="line.120"></a>
-<span class="sourceLineNo">121</span><a name="line.121"></a>
-<span class="sourceLineNo">122</span> private FanOutOneBlockAsyncDFSOutputHelper() {<a name="line.122"></a>
-<span class="sourceLineNo">123</span> }<a name="line.123"></a>
-<span class="sourceLineNo">124</span><a name="line.124"></a>
-<span class="sourceLineNo">125</span> public static final String ASYNC_DFS_OUTPUT_CREATE_MAX_RETRIES = "hbase.fs.async.create.retries";<a name="line.125"></a>
-<span class="sourceLineNo">126</span><a name="line.126"></a>
-<span class="sourceLineNo">127</span> public static final int DEFAULT_ASYNC_DFS_OUTPUT_CREATE_MAX_RETRIES = 10;<a name="line.127"></a>
-<span class="sourceLineNo">128</span> // use pooled allocator for performance.<a name="line.128"></a>
-<span class="sourceLineNo">129</span> private static final ByteBufAllocator ALLOC = PooledByteBufAllocator.DEFAULT;<a name="line.129"></a>
-<span class="sourceLineNo">130</span><a name="line.130"></a>
-<span class="sourceLineNo">131</span> // copied from DFSPacket since it is package private.<a name="line.131"></a>
-<span class="sourceLineNo">132</span> public static final long HEART_BEAT_SEQNO = -1L;<a name="line.132"></a>
-<span class="sourceLineNo">133</span><a name="line.133"></a>
-<span class="sourceLineNo">134</span> // Timeouts for communicating with DataNode for streaming writes/reads<a name="line.134"></a>
-<span class="sourceLineNo">135</span> public static final int READ_TIMEOUT = 60 * 1000;<a name="line.135"></a>
-<span class="sourceLineNo">136</span><a name="line.136"></a>
-<span class="sourceLineNo">137</span> private static final DatanodeInfo[] EMPTY_DN_ARRAY = new DatanodeInfo[0];<a name="line.137"></a>
-<span class="sourceLineNo">138</span><a name="line.138"></a>
-<span class="sourceLineNo">139</span> // helper class for getting Status from PipelineAckProto. In hadoop 2.6 or before, there is a<a name="line.139"></a>
-<span class="sourceLineNo">140</span> // getStatus method, and for hadoop 2.7 or after, the status is retrieved from flag. The flag may<a name="line.140"></a>
-<span class="sourceLineNo">141</span> // get from proto directly, or combined by the reply field of the proto and a ECN object. See<a name="line.141"></a>
-<span class="sourceLineNo">142</span> // createPipelineAckStatusGetter for more details.<a name="line.142"></a>
-<span class="sourceLineNo">143</span> private interface PipelineAckStatusGetter {<a name="line.143"></a>
-<span class="sourceLineNo">144</span> Status get(PipelineAckProto ack);<a name="line.144"></a>
-<span class="sourceLineNo">145</span> }<a name="line.145"></a>
-<span class="sourceLineNo">146</span><a name="line.146"></a>
-<span class="sourceLineNo">147</span> private static final PipelineAckStatusGetter PIPELINE_ACK_STATUS_GETTER;<a name="line.147"></a>
-<span class="sourceLineNo">148</span><a name="line.148"></a>
-<span class="sourceLineNo">149</span> // StorageType enum is placed under o.a.h.hdfs in hadoop 2.6 and o.a.h.fs in hadoop 2.7. So here<a name="line.149"></a>
-<span class="sourceLineNo">150</span> // we need to use reflection to set it.See createStorageTypeSetter for more details.<a name="line.150"></a>
-<span class="sourceLineNo">151</span> private interface StorageTypeSetter {<a name="line.151"></a>
-<span class="sourceLineNo">152</span> OpWriteBlockProto.Builder set(OpWriteBlockProto.Builder builder, Enum<?> storageType);<a name="line.152"></a>
-<span class="sourceLineNo">153</span> }<a name="line.153"></a>
-<span class="sourceLineNo">154</span><a name="line.154"></a>
-<span class="sourceLineNo">155</span> private static final StorageTypeSetter STORAGE_TYPE_SETTER;<a name="line.155"></a>
-<span class="sourceLineNo">156</span><a name="line.156"></a>
-<span class="sourceLineNo">157</span> // helper class for calling add block method on namenode. There is a addBlockFlags parameter for<a name="line.157"></a>
-<span class="sourceLineNo">158</span> // hadoop 2.8 or later. See createBlockAdder for more details.<a name="line.158"></a>
-<span class="sourceLineNo">159</span> private interface BlockAdder {<a name="line.159"></a>
-<span class="sourceLineNo">160</span><a name="line.160"></a>
-<span class="sourceLineNo">161</span> LocatedBlock addBlock(ClientProtocol namenode, String src, String clientName,<a name="line.161"></a>
-<span class="sourceLineNo">162</span> ExtendedBlock previous, DatanodeInfo[] excludeNodes, long fileId, String[] favoredNodes)<a name="line.162"></a>
-<span class="sourceLineNo">163</span> throws IOException;<a name="line.163"></a>
-<span class="sourceLineNo">164</span> }<a name="line.164"></a>
-<span class="sourceLineNo">165</span><a name="line.165"></a>
-<span class="sourceLineNo">166</span> private static final BlockAdder BLOCK_ADDER;<a name="line.166"></a>
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-<span class="sourceLineNo">168</span> private interface LeaseManager {<a name="line.168"></a>
-<span class="sourceLineNo">169</span><a name="line.169"></a>
-<span class="sourceLineNo">170</span> void begin(DFSClient client, long inodeId);<a name="line.170"></a>
-<span class="sourceLineNo">171</span><a name="line.171"></a>
-<span class="sourceLineNo">172</span> void end(DFSClient client, long inodeId);<a name="line.172"></a>
-<span class="sourceLineNo">173</span> }<a name="line.173"></a>
-<span class="sourceLineNo">174</span><a name="line.174"></a>
-<span class="sourceLineNo">175</span> private static final LeaseManager LEASE_MANAGER;<a name="line.175"></a>
-<span class="sourceLineNo">176</span><a name="line.176"></a>
-<span class="sourceLineNo">177</span> // This is used to terminate a recoverFileLease call when FileSystem is already closed.<a name="line.177"></a>
-<span class="sourceLineNo">178</span> // isClientRunning is not public so we need to use reflection.<a name="line.178"></a>
-<span class="sourceLineNo">179</span> private interface DFSClientAdaptor {<a name="line.179"></a>
-<span class="sourceLineNo">180</span><a name="line.180"></a>
-<span class="sourceLineNo">181</span> boolean isClientRunning(DFSClient client);<a name="line.181"></a>
-<span class="sourceLineNo">182</span> }<a name="line.182"></a>
-<span class="sourceLineNo">183</span><a name="line.183"></a>
-<span class="sourceLineNo">184</span> private static final DFSClientAdaptor DFS_CLIENT_ADAPTOR;<a name="line.184"></a>
-<span class="sourceLineNo">185</span><a name="line.185"></a>
-<span class="sourceLineNo">186</span> // helper class for convert protos.<a name="line.186"></a>
-<span class="sourceLineNo">187</span> private interface PBHelper {<a name="line.187"></a>
-<span class="sourceLineNo">188</span><a name="line.188"></a>
-<span class="sourceLineNo">189</span> ExtendedBlockProto convert(ExtendedBlock b);<a name="line.189"></a>
-<span class="sourceLineNo">190</span><a name="line.190"></a>
-<span class="sourceLineNo">191</span> TokenProto convert(Token<?> tok);<a name="line.191"></a>
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-<span class="sourceLineNo">194</span> private static final PBHelper PB_HELPER;<a name="line.194"></a>
-<span class="sourceLineNo">195</span><a name="line.195"></a>
-<span class="sourceLineNo">196</span> // helper class for creating data checksum.<a name="line.196"></a>
-<span class="sourceLineNo">197</span> private interface ChecksumCreater {<a name="line.197"></a>
-<span class="sourceLineNo">198</span> DataChecksum createChecksum(DFSClient client);<a name="line.198"></a>
-<span class="sourceLineNo">199</span> }<a name="line.199"></a>
-<span class="sourceLineNo">200</span><a name="line.200"></a>
-<span class="sourceLineNo">201</span> private static final ChecksumCreater CHECKSUM_CREATER;<a name="line.201"></a>
-<span class="sourceLineNo">202</span><a name="line.202"></a>
-<span class="sourceLineNo">203</span> // helper class for creating files.<a name="line.203"></a>
-<span class="sourceLineNo">204</span> private interface FileCreator {<a name="line.204"></a>
-<span class="sourceLineNo">205</span> default HdfsFileStatus create(ClientProtocol instance, String src, FsPermission masked,<a name="line.205"></a>
-<span class="sourceLineNo">206</span> String clientName, EnumSetWritable<CreateFlag> flag, boolean createParent,<a name="line.206"></a>
-<span class="sourceLineNo">207</span> short replication, long blockSize, CryptoProtocolVersion[] supportedVersions)<a name="line.207"></a>
-<span class="sourceLineNo">208</span> throws Exception {<a name="line.208"></a>
-<span class="sourceLineNo">209</span> try {<a name="line.209"></a>
-<span class="sourceLineNo">210</span> return (HdfsFileStatus) createObject(instance, src, masked, clientName, flag, createParent,<a name="line.210"></a>
-<span class="sourceLineNo">211</span> replication, blockSize, supportedVersions);<a name="line.211"></a>
-<span class="sourceLineNo">212</span> } catch (InvocationTargetException e) {<a name="line.212"></a>
-<span class="sourceLineNo">213</span> if (e.getCause() instanceof Exception) {<a name="line.213"></a>
-<span class="sourceLineNo">214</span> throw (Exception) e.getCause();<a name="line.214"></a>
-<span class="sourceLineNo">215</span> } else {<a name="line.215"></a>
-<span class="sourceLineNo">216</span> throw new RuntimeException(e.getCause());<a name="line.216"></a>
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-<span class="sourceLineNo">219</span> }<a name="line.219"></a>
-<span class="sourceLineNo">220</span><a name="line.220"></a>
-<span class="sourceLineNo">221</span> Object createObject(ClientProtocol instance, String src, FsPermission masked, String clientName,<a name="line.221"></a>
-<span class="sourceLineNo">222</span> EnumSetWritable<CreateFlag> flag, boolean createParent, short replication, long blockSize,<a name="line.222"></a>
-<span class="sourceLineNo">223</span> CryptoProtocolVersion[] supportedVersions) throws Exception;<a name="line.223"></a>
-<span class="sourceLineNo">224</span> }<a name="line.224"></a>
-<span class="sourceLineNo">225</span><a name="line.225"></a>
-<span class="sourceLineNo">226</span> private static final FileCreator FILE_CREATOR;<a name="line.226"></a>
-<span class="sourceLineNo">227</span><a name="line.227"></a>
-<span class="sourceLineNo">228</span> private static DFSClientAdaptor createDFSClientAdaptor() throws NoSuchMethodException {<a name="line.228"></a>
-<span class="sourceLineNo">229</span> Method isClientRunningMethod = DFSClient.class.getDeclaredMethod("isClientRunning");<a name="line.229"></a>
-<span class="sourceLineNo">230</span> isClientRunningMethod.setAccessible(true);<a name="line.230"></a>
-<span class="sourceLineNo">231</span> return new DFSClientAdaptor() {<a name="line.231"></a>
-<span class="sourceLineNo">232</span><a name="line.232"></a>
-<span class="sourceLineNo">233</span> @Override<a name="line.233"></a>
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-<span class="sourceLineNo">235</span> try {<a name="line.235"></a>
-<span class="sourceLineNo">236</span> return (Boolean) isClientRunningMethod.invoke(client);<a name="line.236"></a>
-<span class="sourceLineNo">237</span> } catch (IllegalAccessException | InvocationTargetException e) {<a name="line.237"></a>
-<span class="sourceLineNo">238</span> throw new RuntimeException(e);<a name="line.238"></a>
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-<span class="sourceLineNo">240</span> }<a name="line.240"></a>
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-<span class="sourceLineNo">244</span> private static LeaseManager createLeaseManager() throws NoSuchMethodException {<a name="line.244"></a>
-<span class="sourceLineNo">245</span> Method beginFileLeaseMethod =<a name="line.245"></a>
-<span class="sourceLineNo">246</span> DFSClient.class.getDeclaredMethod("beginFileLease", long.class, DFSOutputStream.class);<a name="line.246"></a>
-<span class="sourceLineNo">247</span> beginFileLeaseMethod.setAccessible(true);<a name="line.247"></a>
-<span class="sourceLineNo">248</span> Method endFileLeaseMethod = DFSClient.class.getDeclaredMethod("endFileLease", long.class);<a name="line.248"></a>
-<span class="sourceLineNo">249</span> endFileLeaseMethod.setAccessible(true);<a name="line.249"></a>
-<span class="sourceLineNo">250</span> return new LeaseManager() {<a name="line.250"></a>
-<span class="sourceLineNo">251</span><a name="line.251"></a>
-<span class="sourceLineNo">252</span> @Override<a name="line.252"></a>
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-<span class="sourceLineNo">254</span> try {<a name="line.254"></a>
-<span class="sourceLineNo">255</span> beginFileLeaseMethod.invoke(client, inodeId, null);<a name="line.255"></a>
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-<span class="sourceLineNo">776</span> List<Channel> datanodeList = new ArrayList<>();<a name="line.776"></a>
-<span class="sourceLineNo">777</span> futureList = connectToDataNodes(conf, client, clientName, locatedBlock, 0L, 0L,<a name="line.777"></a>
-<span class="sourceLineNo">778</span> PIPELINE_SETUP_CREATE, summer, eventLoopGroup, channelClass);<a name="line.778"></a>
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-<span class="sourceLineNo">781</span> datanodeList.add(futureList.get(i).syncUninterruptibly().getNow());<a name="line.781"></a>
-<span class="sourceLineNo">782</span> } catch (Exception e) {<a name="line.782"></a>
-<span class="sourceLineNo">783</span> // exclude the broken DN next time<a name="line.783"></a>
-<span class="sourceLineNo">784</span> excludesNodes = ArrayUtils.add(excludesNodes, locatedBlock.getLocations()[i]);<a name="line.784"></a>
-<span class="sourceLineNo">785</span> throw e;<a name="line.785"></a>
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-<span class="sourceLineNo">789</span> FanOutOneBlockAsyncDFSOutput output =<a name="line.789"></a>
-<span class="sourceLineNo">790</span> new FanOutOneBlockAsyncDFSOutput(conf, fsUtils, dfs, client, namenode, clientName, src,<a name="line.790"></a>
-<span class="sourceLineNo">791</span> stat.getFileId(), locatedBlock, encryptor, datanodeList, summer, ALLOC);<a name="line.791"></a>
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-<span class="sourceLineNo">793</span> return output;<a name="line.793"></a>
-<span class="sourceLineNo">794</span> } catch (RemoteException e) {<a name="line.794"></a>
-<span class="sourceLineNo">795</span> LOG.warn("create fan-out dfs output {} failed, retry = {}", src, retry, e);<a name="line.795"></a>
-<span class="sourceLineNo">796</span> if (shouldRetryCreate(e)) {<a name="line.796"></a>
-<span class="sourceLineNo">797</span> if (retry >= createMaxRetries) {<a name="line.797"></a>
-<span class="sourceLineNo">798</span> throw e.unwrapRemoteException();<a name="line.798"></a>
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-<span class="sourceLineNo">800</span> } else {<a name="line.800"></a>
-<span class="sourceLineNo">801</span> throw e.unwrapRemoteException();<a name="line.801"></a>
-<span class="sourceLineNo">802</span> }<a name="line.802"></a>
-<span class="sourceLineNo">803</span> } catch (IOException e) {<a name="line.803"></a>
-<span class="sourceLineNo">804</span> LOG.warn("create fan-out dfs output {} failed, retry = {}", src, retry, e);<a name="line.804"></a>
-<span class="sourceLineNo">805</span> if (retry >= createMaxRetries) {<a name="line.805"></a>
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-<span class="sourceLineNo">808</span> // overwrite the old broken file.<a name="line.808"></a>
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-<span class="sourceLineNo">811</span> Thread.sleep(ConnectionUtils.getPauseTime(100, retry));<a name="line.811"></a>
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-<span class="sourceLineNo">813</span> throw new InterruptedIOException();<a name="line.813"></a>
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-<span class="sourceLineNo">824</span> future.getNow().close();<a name="line.824"></a>
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-<span class="sourceLineNo">836</span> /**<a name="line.836"></a>
-<span class="sourceLineNo">837</span> * Create a {@link FanOutOneBlockAsyncDFSOutput}. The method maybe blocked so do not call it<a name="line.837"></a>
-<span class="sourceLineNo">838</span> * inside an {@link EventLoop}.<a name="line.838"></a>
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-<span class="sourceLineNo">847</span> throws IOException, UnresolvedLinkException {<a name="line.847"></a>
-<span class="sourceLineNo">848</span> return createOutput(dfs, p.toUri().getPath(), overwrite, createParent, replication,<a name="line.848"></a>
-<span class="sourceLineNo">849</span> blockSize, eventLoopGroup, channelClass);<a name="line.849"></a>
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-<span class="sourceLineNo">860</span> // RetryStartFileException is introduced in HDFS 2.6+, so here we can only use the class name.<a name="line.860"></a>
-<span class="sourceLineNo">861</span> // For exceptions other than this, we just throw it out. This is same with<a name="line.861"></a>
-<span class="sourceLineNo">862</span> // DFSOutputStream.newStreamForCreate.<a name="line.862"></a>
-<span class="sourceLineNo">863</span> return e.getClassName().endsWith("RetryStartFileException");<a name="line.863"></a>
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-<span class="sourceLineNo">869</span> try {<a name="line.869"></a>
-<span class="sourceLineNo">870</span> if (namenode.complete(src, clientName, block, fileId)) {<a name="line.870"></a>
-<span class="sourceLineNo">871</span> endFileLease(client, fileId);<a name="line.871"></a>
-<span class="sourceLineNo">872</span> return;<a name="line.872"></a>
-<span class="sourceLineNo">873</span> } else {<a name="line.873"></a>
-<span class="sourceLineNo">874</span> LOG.warn("complete file " + src + " not finished, retry = " + retry);<a name="line.874"></a>
-<span class="sourceLineNo">875</span> }<a name="line.875"></a>
-<span class="sourceLineNo">876</span> } catch (RemoteException e) {<a name="line.876"></a>
-<span class="sourceLineNo">877</span> IOException ioe = e.unwrapRemoteException();<a name="line.877"></a>
-<span class="sourceLineNo">878</span> if (ioe instanceof LeaseExpiredException) {<a name="line.878"></a>
-<span class="sourceLineNo">879</span> LOG.warn("lease for file " + src + " is expired, give up", e);<a name="line.879"></a>
-<span class="sourceLineNo">880</span> return;<a name="line.880"></a>
-<span class="sourceLineNo">881</span> } else {<a name="line.881"></a>
-<span class="sourceLineNo">882</span> LOG.warn("complete file " + src + " failed, retry = " + retry, e);<a name="line.882"></a>
-<span class="sourceLineNo">883</span> }<a name="line.883"></a>
-<span class="sourceLineNo">884</span> } catch (Exception e) {<a name="line.884"></a>
-<span class="sourceLineNo">885</span> LOG.warn("complete file " + src + " failed, retry = " + retry, e);<a name="line.885"></a>
-<span class="sourceLineNo">886</span> }<a name="line.886"></a>
-<span class="sourceLineNo">887</span> sleepIgnoreInterrupt(retry);<a name="line.887"></a>
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-<span class="sourceLineNo">893</span> Thread.sleep(ConnectionUtils.getPauseTime(100, retry));<a name="line.893"></a>
-<span class="sourceLineNo">894</span> } catch (InterruptedException e) {<a name="line.894"></a>
-<span class="sourceLineNo">895</span> }<a name="line.895"></a>
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diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputHelper.CancelOnClose.html b/devapidocs/src-html/org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputHelper.CancelOnClose.html
index eb6a26e..6684af5 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputHelper.CancelOnClose.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputHelper.CancelOnClose.html
@@ -29,9 +29,9 @@
<span class="sourceLineNo">021</span>import static org.apache.hadoop.fs.CreateFlag.OVERWRITE;<a name="line.21"></a>
<span class="sourceLineNo">022</span>import static org.apache.hadoop.hbase.io.asyncfs.FanOutOneBlockAsyncDFSOutputSaslHelper.createEncryptor;<a name="line.22"></a>
<span class="sourceLineNo">023</span>import static org.apache.hadoop.hbase.io.asyncfs.FanOutOneBlockAsyncDFSOutputSaslHelper.trySaslNegotiate;<a name="line.23"></a>
-<span class="sourceLineNo">024</span>import static org.apache.hadoop.hdfs.DFSConfigKeys.DFS_CLIENT_SOCKET_TIMEOUT_KEY;<a name="line.24"></a>
-<span class="sourceLineNo">025</span>import static org.apache.hadoop.hdfs.DFSConfigKeys.DFS_CLIENT_USE_DN_HOSTNAME;<a name="line.25"></a>
-<span class="sourceLineNo">026</span>import static org.apache.hadoop.hdfs.DFSConfigKeys.DFS_CLIENT_USE_DN_HOSTNAME_DEFAULT;<a name="line.26"></a>
+<span class="sourceLineNo">024</span>import static org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.DFS_CLIENT_SOCKET_TIMEOUT_KEY;<a name="line.24"></a>
+<span class="sourceLineNo">025</span>import static org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.DFS_CLIENT_USE_DN_HOSTNAME;<a name="line.25"></a>
+<span class="sourceLineNo">026</span>import static org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.DFS_CLIENT_USE_DN_HOSTNAME_DEFAULT;<a name="line.26"></a>
<span class="sourceLineNo">027</span>import static org.apache.hadoop.hdfs.protocol.datatransfer.BlockConstructionStage.PIPELINE_SETUP_CREATE;<a name="line.27"></a>
<span class="sourceLineNo">028</span>import static org.apache.hbase.thirdparty.io.netty.channel.ChannelOption.CONNECT_TIMEOUT_MILLIS;<a name="line.28"></a>
<span class="sourceLineNo">029</span>import static org.apache.hbase.thirdparty.io.netty.handler.timeout.IdleState.READER_IDLE;<a name="line.29"></a>
@@ -53,856 +53,584 @@
<span class="sourceLineNo">045</span>import org.apache.hadoop.fs.FileSystem;<a name="line.45"></a>
<span class="sourceLineNo">046</span>import org.apache.hadoop.fs.FileSystemLinkResolver;<a name="line.46"></a>
<span class="sourceLineNo">047</span>import org.apache.hadoop.fs.Path;<a name="line.47"></a>
-<span class="sourceLineNo">048</span>import org.apache.hadoop.fs.UnresolvedLinkException;<a name="line.48"></a>
-<span class="sourceLineNo">049</span>import org.apache.hadoop.fs.permission.FsPermission;<a name="line.49"></a>
-<span class="sourceLineNo">050</span>import org.apache.hadoop.hbase.client.ConnectionUtils;<a name="line.50"></a>
-<span class="sourceLineNo">051</span>import org.apache.hadoop.hbase.util.CancelableProgressable;<a name="line.51"></a>
-<span class="sourceLineNo">052</span>import org.apache.hadoop.hbase.util.FSUtils;<a name="line.52"></a>
-<span class="sourceLineNo">053</span>import org.apache.hadoop.hdfs.DFSClient;<a name="line.53"></a>
-<span class="sourceLineNo">054</span>import org.apache.hadoop.hdfs.DFSOutputStream;<a name="line.54"></a>
-<span class="sourceLineNo">055</span>import org.apache.hadoop.hdfs.DistributedFileSystem;<a name="line.55"></a>
-<span class="sourceLineNo">056</span>import org.apache.hadoop.hdfs.protocol.ClientProtocol;<a name="line.56"></a>
-<span class="sourceLineNo">057</span>import org.apache.hadoop.hdfs.protocol.DatanodeInfo;<a name="line.57"></a>
-<span class="sourceLineNo">058</span>import org.apache.hadoop.hdfs.protocol.ExtendedBlock;<a name="line.58"></a>
-<span class="sourceLineNo">059</span>import org.apache.hadoop.hdfs.protocol.HdfsFileStatus;<a name="line.59"></a>
-<span class="sourceLineNo">060</span>import org.apache.hadoop.hdfs.protocol.LocatedBlock;<a name="line.60"></a>
-<span class="sourceLineNo">061</span>import org.apache.hadoop.hdfs.protocol.datatransfer.BlockConstructionStage;<a name="line.61"></a>
-<span class="sourceLineNo">062</span>import org.apache.hadoop.hdfs.protocol.datatransfer.DataTransferProtoUtil;<a name="line.62"></a>
-<span class="sourceLineNo">063</span>import org.apache.hadoop.hdfs.protocol.datatransfer.DataTransferProtocol;<a name="line.63"></a>
-<span class="sourceLineNo">064</span>import org.apache.hadoop.hdfs.protocol.datatransfer.Op;<a name="line.64"></a>
-<span class="sourceLineNo">065</span>import org.apache.hadoop.hdfs.protocol.datatransfer.PipelineAck;<a name="line.65"></a>
-<span class="sourceLineNo">066</span>import org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.BaseHeaderProto;<a name="line.66"></a>
-<span class="sourceLineNo">067</span>import org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.BlockOpResponseProto;<a name="line.67"></a>
-<span class="sourceLineNo">068</span>import org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.CachingStrategyProto;<a name="line.68"></a>
-<span class="sourceLineNo">069</span>import org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.ChecksumProto;<a name="line.69"></a>
-<span class="sourceLineNo">070</span>import org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.ClientOperationHeaderProto;<a name="line.70"></a>
-<span class="sourceLineNo">071</span>import org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.OpWriteBlockProto;<a name="line.71"></a>
-<span class="sourceLineNo">072</span>import org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.PipelineAckProto;<a name="line.72"></a>
-<span class="sourceLineNo">073</span>import org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.Status;<a name="line.73"></a>
-<span class="sourceLineNo">074</span>import org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.ExtendedBlockProto;<a name="line.74"></a>
-<span class="sourceLineNo">075</span>import org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.StorageTypeProto;<a name="line.75"></a>
-<span class="sourceLineNo">076</span>import org.apache.hadoop.hdfs.security.token.block.BlockTokenIdentifier;<a name="line.76"></a>
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-<span class="sourceLineNo">080</span>import org.apache.hadoop.ipc.RemoteException;<a name="line.80"></a>
-<span class="sourceLineNo">081</span>import org.apache.hadoop.net.NetUtils;<a name="line.81"></a>
-<span class="sourceLineNo">082</span>import org.apache.hadoop.security.proto.SecurityProtos.TokenProto;<a name="line.82"></a>
+<span class="sourceLineNo">048</span>import org.apache.hadoop.fs.StorageType;<a name="line.48"></a>
+<span class="sourceLineNo">049</span>import org.apache.hadoop.fs.UnresolvedLinkException;<a name="line.49"></a>
+<span class="sourceLineNo">050</span>import org.apache.hadoop.fs.permission.FsPermission;<a name="line.50"></a>
+<span class="sourceLineNo">051</span>import org.apache.hadoop.hbase.client.ConnectionUtils;<a name="line.51"></a>
+<span class="sourceLineNo">052</span>import org.apache.hadoop.hbase.util.CancelableProgressable;<a name="line.52"></a>
+<span class="sourceLineNo">053</span>import org.apache.hadoop.hbase.util.FSUtils;<a name="line.53"></a>
+<span class="sourceLineNo">054</span>import org.apache.hadoop.hdfs.DFSClient;<a name="line.54"></a>
+<span class="sourceLineNo">055</span>import org.apache.hadoop.hdfs.DFSOutputStream;<a name="line.55"></a>
+<span class="sourceLineNo">056</span>import org.apache.hadoop.hdfs.DistributedFileSystem;<a name="line.56"></a>
+<span class="sourceLineNo">057</span>import org.apache.hadoop.hdfs.protocol.ClientProtocol;<a name="line.57"></a>
+<span class="sourceLineNo">058</span>import org.apache.hadoop.hdfs.protocol.DatanodeInfo;<a name="line.58"></a>
+<span class="sourceLineNo">059</span>import org.apache.hadoop.hdfs.protocol.ExtendedBlock;<a name="line.59"></a>
+<span class="sourceLineNo">060</span>import org.apache.hadoop.hdfs.protocol.HdfsFileStatus;<a name="line.60"></a>
+<span class="sourceLineNo">061</span>import org.apache.hadoop.hdfs.protocol.LocatedBlock;<a name="line.61"></a>
+<span class="sourceLineNo">062</span>import org.apache.hadoop.hdfs.protocol.datatransfer.BlockConstructionStage;<a name="line.62"></a>
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+<span class="sourceLineNo">064</span>import org.apache.hadoop.hdfs.protocol.datatransfer.DataTransferProtocol;<a name="line.64"></a>
+<span class="sourceLineNo">065</span>import org.apache.hadoop.hdfs.protocol.datatransfer.Op;<a name="line.65"></a>
+<span class="sourceLineNo">066</span>import org.apache.hadoop.hdfs.protocol.datatransfer.PipelineAck;<a name="line.66"></a>
+<span class="sourceLineNo">067</span>import org.apache.hadoop.hdfs.protocol.datatransfer.PipelineAck.ECN;<a name="line.67"></a>
+<span class="sourceLineNo">068</span>import org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.BaseHeaderProto;<a name="line.68"></a>
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+<span class="sourceLineNo">071</span>import org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.ChecksumProto;<a name="line.71"></a>
+<span class="sourceLineNo">072</span>import org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.ClientOperationHeaderProto;<a name="line.72"></a>
+<span class="sourceLineNo">073</span>import org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.OpWriteBlockProto;<a name="line.73"></a>
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+<span class="sourceLineNo">076</span>import org.apache.hadoop.hdfs.protocolPB.PBHelperClient;<a name="line.76"></a>
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<span class="sourceLineNo">086</span>import org.slf4j.Logger;<a name="line.86"></a>
<span class="sourceLineNo">087</span>import org.slf4j.LoggerFactory;<a name="line.87"></a>
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-<span class="sourceLineNo">100</span>import org.apache.hbase.thirdparty.io.netty.channel.ChannelHandlerContext;<a name="line.100"></a>
-<span class="sourceLineNo">101</span>import org.apache.hbase.thirdparty.io.netty.channel.ChannelInitializer;<a name="line.101"></a>
-<span class="sourceLineNo">102</span>import org.apache.hbase.thirdparty.io.netty.channel.ChannelPipeline;<a name="line.102"></a>
-<span class="sourceLineNo">103</span>import org.apache.hbase.thirdparty.io.netty.channel.EventLoop;<a name="line.103"></a>
-<span class="sourceLineNo">104</span>import org.apache.hbase.thirdparty.io.netty.channel.EventLoopGroup;<a name="line.104"></a>
-<span class="sourceLineNo">105</span>import org.apache.hbase.thirdparty.io.netty.channel.SimpleChannelInboundHandler;<a name="line.105"></a>
-<span class="sourceLineNo">106</span>import org.apache.hbase.thirdparty.io.netty.handler.codec.protobuf.ProtobufDecoder;<a name="line.106"></a>
-<span class="sourceLineNo">107</span>import org.apache.hbase.thirdparty.io.netty.handler.codec.protobuf.ProtobufVarint32FrameDecoder;<a name="line.107"></a>
-<span class="sourceLineNo">108</span>import org.apache.hbase.thirdparty.io.netty.handler.timeout.IdleStateEvent;<a name="line.108"></a>
-<span class="sourceLineNo">109</span>import org.apache.hbase.thirdparty.io.netty.handler.timeout.IdleStateHandler;<a name="line.109"></a>
-<span class="sourceLineNo">110</span>import org.apache.hbase.thirdparty.io.netty.util.concurrent.Future;<a name="line.110"></a>
-<span class="sourceLineNo">111</span>import org.apache.hbase.thirdparty.io.netty.util.concurrent.FutureListener;<a name="line.111"></a>
-<span class="sourceLineNo">112</span>import org.apache.hbase.thirdparty.io.netty.util.concurrent.Promise;<a name="line.112"></a>
-<span class="sourceLineNo">113</span><a name="line.113"></a>
-<span class="sourceLineNo">114</span>/**<a name="line.114"></a>
-<span class="sourceLineNo">115</span> * Helper class for implementing {@link FanOutOneBlockAsyncDFSOutput}.<a name="line.115"></a>
-<span class="sourceLineNo">116</span> */<a name="line.116"></a>
-<span class="sourceLineNo">117</span>@InterfaceAudience.Private<a name="line.117"></a>
-<span class="sourceLineNo">118</span>public final class FanOutOneBlockAsyncDFSOutputHelper {<a name="line.118"></a>
-<span class="sourceLineNo">119</span> private static final Logger LOG =<a name="line.119"></a>
-<span class="sourceLineNo">120</span> LoggerFactory.getLogger(FanOutOneBlockAsyncDFSOutputHelper.class);<a name="line.120"></a>
-<span class="sourceLineNo">121</span><a name="line.121"></a>
-<span class="sourceLineNo">122</span> private FanOutOneBlockAsyncDFSOutputHelper() {<a name="line.122"></a>
-<span class="sourceLineNo">123</span> }<a name="line.123"></a>
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+<span class="sourceLineNo">090</span>import org.apache.hbase.thirdparty.io.netty.buffer.ByteBuf;<a name="line.90"></a>
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+<span class="sourceLineNo">092</span>import org.apache.hbase.thirdparty.io.netty.buffer.ByteBufOutputStream;<a name="line.92"></a>
+<span class="sourceLineNo">093</span>import org.apache.hbase.thirdparty.io.netty.buffer.PooledByteBufAllocator;<a name="line.93"></a>
+<span class="sourceLineNo">094</span>import org.apache.hbase.thirdparty.io.netty.channel.Channel;<a name="line.94"></a>
+<span class="sourceLineNo">095</span>import org.apache.hbase.thirdparty.io.netty.channel.ChannelFuture;<a name="line.95"></a>
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+<span class="sourceLineNo">102</span>import org.apache.hbase.thirdparty.io.netty.channel.EventLoopGroup;<a name="line.102"></a>
+<span class="sourceLineNo">103</span>import org.apache.hbase.thirdparty.io.netty.channel.SimpleChannelInboundHandler;<a name="line.103"></a>
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+<span class="sourceLineNo">107</span>import org.apache.hbase.thirdparty.io.netty.handler.timeout.IdleStateHandler;<a name="line.107"></a>
+<span class="sourceLineNo">108</span>import org.apache.hbase.thirdparty.io.netty.util.concurrent.Future;<a name="line.108"></a>
+<span class="sourceLineNo">109</span>import org.apache.hbase.thirdparty.io.netty.util.concurrent.FutureListener;<a name="line.109"></a>
+<span class="sourceLineNo">110</span>import org.apache.hbase.thirdparty.io.netty.util.concurrent.Promise;<a name="line.110"></a>
+<span class="sourceLineNo">111</span><a name="line.111"></a>
+<span class="sourceLineNo">112</span>/**<a name="line.112"></a>
+<span class="sourceLineNo">113</span> * Helper class for implementing {@link FanOutOneBlockAsyncDFSOutput}.<a name="line.113"></a>
+<span class="sourceLineNo">114</span> */<a name="line.114"></a>
+<span class="sourceLineNo">115</span>@InterfaceAudience.Private<a name="line.115"></a>
+<span class="sourceLineNo">116</span>public final class FanOutOneBlockAsyncDFSOutputHelper {<a name="line.116"></a>
+<span class="sourceLineNo">117</span> private static final Logger LOG =<a name="line.117"></a>
+<span class="sourceLineNo">118</span> LoggerFactory.getLogger(FanOutOneBlockAsyncDFSOutputHelper.class);<a name="line.118"></a>
+<span class="sourceLineNo">119</span><a name="line.119"></a>
+<span class="sourceLineNo">120</span> private FanOutOneBlockAsyncDFSOutputHelper() {<a name="line.120"></a>
+<span class="sourceLineNo">121</span> }<a name="line.121"></a>
+<span class="sourceLineNo">122</span><a name="line.122"></a>
+<span class="sourceLineNo">123</span> public static final String ASYNC_DFS_OUTPUT_CREATE_MAX_RETRIES = "hbase.fs.async.create.retries";<a name="line.123"></a>
<span class="sourceLineNo">124</span><a name="line.124"></a>
-<span class="sourceLineNo">125</span> public static final String ASYNC_DFS_OUTPUT_CREATE_MAX_RETRIES = "hbase.fs.async.create.retries";<a name="line.125"></a>
-<span class="sourceLineNo">126</span><a name="line.126"></a>
-<span class="sourceLineNo">127</span> public static final int DEFAULT_ASYNC_DFS_OUTPUT_CREATE_MAX_RETRIES = 10;<a name="line.127"></a>
-<span class="sourceLineNo">128</span> // use pooled allocator for performance.<a name="line.128"></a>
-<span class="sourceLineNo">129</span> private static final ByteBufAllocator ALLOC = PooledByteBufAllocator.DEFAULT;<a name="line.129"></a>
-<span class="sourceLineNo">130</span><a name="line.130"></a>
-<span class="sourceLineNo">131</span> // copied from DFSPacket since it is package private.<a name="line.131"></a>
-<span class="sourceLineNo">132</span> public static final long HEART_BEAT_SEQNO = -1L;<a name="line.132"></a>
-<span class="sourceLineNo">133</span><a name="line.133"></a>
-<span class="sourceLineNo">134</span> // Timeouts for communicating with DataNode for streaming writes/reads<a name="line.134"></a>
-<span class="sourceLineNo">135</span> public static final int READ_TIMEOUT = 60 * 1000;<a name="line.135"></a>
+<span class="sourceLineNo">125</span> public static final int DEFAULT_ASYNC_DFS_OUTPUT_CREATE_MAX_RETRIES = 10;<a name="line.125"></a>
+<span class="sourceLineNo">126</span> // use pooled allocator for performance.<a name="line.126"></a>
+<span class="sourceLineNo">127</span> private static final ByteBufAllocator ALLOC = PooledByteBufAllocator.DEFAULT;<a name="line.127"></a>
+<span class="sourceLineNo">128</span><a name="line.128"></a>
+<span class="sourceLineNo">129</span> // copied from DFSPacket since it is package private.<a name="line.129"></a>
+<span class="sourceLineNo">130</span> public static final long HEART_BEAT_SEQNO = -1L;<a name="line.130"></a>
+<span class="sourceLineNo">131</span><a name="line.131"></a>
+<span class="sourceLineNo">132</span> // Timeouts for communicating with DataNode for streaming writes/reads<a name="line.132"></a>
+<span class="sourceLineNo">133</span> public static final int READ_TIMEOUT = 60 * 1000;<a name="line.133"></a>
+<span class="sourceLineNo">134</span><a name="line.134"></a>
+<span class="sourceLineNo">135</span> private static final DatanodeInfo[] EMPTY_DN_ARRAY = new DatanodeInfo[0];<a name="line.135"></a>
<span class="sourceLineNo">136</span><a name="line.136"></a>
-<span class="sourceLineNo">137</span> private static final DatanodeInfo[] EMPTY_DN_ARRAY = new DatanodeInfo[0];<a name="line.137"></a>
+<span class="sourceLineNo">137</span> private interface LeaseManager {<a name="line.137"></a>
<span class="sourceLineNo">138</span><a name="line.138"></a>
-<span class="sourceLineNo">139</span> // helper class for getting Status from PipelineAckProto. In hadoop 2.6 or before, there is a<a name="line.139"></a>
-<span class="sourceLineNo">140</span> // getStatus method, and for hadoop 2.7 or after, the status is retrieved from flag. The flag may<a name="line.140"></a>
-<span class="sourceLineNo">141</span> // get from proto directly, or combined by the reply field of the proto and a ECN object. See<a name="line.141"></a>
-<span class="sourceLineNo">142</span> // createPipelineAckStatusGetter for more details.<a name="line.142"></a>
-<span class="sourceLineNo">143</span> private interface PipelineAckStatusGetter {<a name="line.143"></a>
-<span class="sourceLineNo">144</span> Status get(PipelineAckProto ack);<a name="line.144"></a>
-<span class="sourceLineNo">145</span> }<a name="line.145"></a>
-<span class="sourceLineNo">146</span><a name="line.146"></a>
-<span class="sourceLineNo">147</span> private static final PipelineAckStatusGetter PIPELINE_ACK_STATUS_GETTER;<a name="line.147"></a>
-<span class="sourceLineNo">148</span><a name="line.148"></a>
-<span class="sourceLineNo">149</span> // StorageType enum is placed under o.a.h.hdfs in hadoop 2.6 and o.a.h.fs in hadoop 2.7. So here<a name="line.149"></a>
-<span class="sourceLineNo">150</span> // we need to use reflection to set it.See createStorageTypeSetter for more details.<a name="line.150"></a>
-<span class="sourceLineNo">151</span> private interface StorageTypeSetter {<a name="line.151"></a>
-<span class="sourceLineNo">152</span> OpWriteBlockProto.Builder set(OpWriteBlockProto.Builder builder, Enum<?> storageType);<a name="line.152"></a>
-<span class="sourceLineNo">153</span> }<a name="line.153"></a>
+<span class="sourceLineNo">139</span> void begin(DFSClient client, long inodeId);<a name="line.139"></a>
+<span class="sourceLineNo">140</span><a name="line.140"></a>
+<span class="sourceLineNo">141</span> void end(DFSClient client, long inodeId);<a name="line.141"></a>
+<span class="sourceLineNo">142</span> }<a name="line.142"></a>
+<span class="sourceLineNo">143</span><a name="line.143"></a>
+<span class="sourceLineNo">144</span> private static final LeaseManager LEASE_MANAGER;<a name="line.144"></a>
+<span class="sourceLineNo">145</span><a name="line.145"></a>
+<span class="sourceLineNo">146</span> // This is used to terminate a recoverFileLease call when FileSystem is already closed.<a name="line.146"></a>
+<span class="sourceLineNo">147</span> // isClientRunning is not public so we need to use reflection.<a name="line.147"></a>
+<span class="sourceLineNo">148</span> private interface DFSClientAdaptor {<a name="line.148"></a>
+<span class="sourceLineNo">149</span><a name="line.149"></a>
+<span class="sourceLineNo">150</span> boolean isClientRunning(DFSClient client);<a name="line.150"></a>
+<span class="sourceLineNo">151</span> }<a name="line.151"></a>
+<span class="sourceLineNo">152</span><a name="line.152"></a>
+<span class="sourceLineNo">153</span> private static final DFSClientAdaptor DFS_CLIENT_ADAPTOR;<a name="line.153"></a>
<span class="sourceLineNo">154</span><a name="line.154"></a>
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-<span class="sourceLineNo">157</span> // helper class for calling add block method on namenode. There is a addBlockFlags parameter for<a name="line.157"></a>
-<span class="sourceLineNo">158</span> // hadoop 2.8 or later. See createBlockAdder for more details.<a name="line.158"></a>
-<span class="sourceLineNo">159</span> private interface BlockAdder {<a name="line.159"></a>
-<span class="sourceLineNo">160</span><a name="line.160"></a>
-<span class="sourceLineNo">161</span> LocatedBlock addBlock(ClientProtocol namenode, String src, String clientName,<a name="line.161"></a>
-<span class="sourceLineNo">162</span> ExtendedBlock previous, DatanodeInfo[] excludeNodes, long fileId, String[] favoredNodes)<a name="line.162"></a>
-<span class="sourceLineNo">163</span> throws IOException;<a name="line.163"></a>
-<span class="sourceLineNo">164</span> }<a name="line.164"></a>
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-<span class="sourceLineNo">166</span> private static final BlockAdder BLOCK_ADDER;<a name="line.166"></a>
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-<span class="sourceLineNo">170</span> void begin(DFSClient client, long inodeId);<a name="line.170"></a>
-<span class="sourceLineNo">171</span><a name="line.171"></a>
-<span class="sourceLineNo">172</span> void end(DFSClient client, long inodeId);<a name="line.172"></a>
-<span class="sourceLineNo">173</span> }<a name="line.173"></a>
-<span class="sourceLineNo">174</span><a name="line.174"></a>
-<span class="sourceLineNo">175</span> private static final LeaseManager LEASE_MANAGER;<a name="line.175"></a>
-<span class="sourceLineNo">176</span><a name="line.176"></a>
-<span class="sourceLineNo">177</span> // This is used to terminate a recoverFileLease call when FileSystem is already closed.<a name="line.177"></a>
-<span class="sourceLineNo">178</span> // isClientRunning is not public so we need to use reflection.<a name="line.178"></a>
-<span class="sourceLineNo">179</span> private interface DFSClientAdaptor {<a name="line.179"></a>
-<span class="sourceLineNo">180</span><a name="line.180"></a>
-<span class="sourceLineNo">181</span> boolean isClientRunning(DFSClient client);<a name="line.181"></a>
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-<span class="sourceLineNo">186</span> // helper class for convert protos.<a name="line.186"></a>
-<span class="sourceLineNo">187</span> private interface PBHelper {<a name="line.187"></a>
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-<pre><span class="sourceLineNo">001</span>/**<a name="line.1"></a>
-<span class="sourceLineNo">002</span> * Licensed to the Apache Software Foundation (ASF) under one<a name="line.2"></a>
-<span class="sourceLineNo">003</span> * or more contributor license agreements. See the NOTICE file<a name="line.3"></a>
-<span class="sourceLineNo">004</span> * distributed with this work for additional information<a name="line.4"></a>
-<span class="sourceLineNo">005</span> * regarding copyright ownership. The ASF licenses this file<a name="line.5"></a>
-<span class="sourceLineNo">006</span> * to you under the Apache License, Version 2.0 (the<a name="line.6"></a>
-<span class="sourceLineNo">007</span> * "License"); you may not use this file except in compliance<a name="line.7"></a>
-<span class="sourceLineNo">008</span> * with the License. You may obtain a copy of the License at<a name="line.8"></a>
-<span class="sourceLineNo">009</span> *<a name="line.9"></a>
-<span class="sourceLineNo">010</span> * http://www.apache.org/licenses/LICENSE-2.0<a name="line.10"></a>
-<span class="sourceLineNo">011</span> *<a name="line.11"></a>
-<span class="sourceLineNo">012</span> * Unless required by applicable law or agreed to in writing, software<a name="line.12"></a>
-<span class="sourceLineNo">013</span> * distributed under the License is distributed on an "AS IS" BASIS,<a name="line.13"></a>
-<span class="sourceLineNo">014</span> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<a name="line.14"></a>
-<span class="sourceLineNo">015</span> * See the License for the specific language governing permissions and<a name="line.15"></a>
-<span class="sourceLineNo">016</span> * limitations under the License.<a name="line.16"></a>
-<span class="sourceLineNo">017</span> */<a name="line.17"></a>
-<span class="sourceLineNo">018</span>package org.apache.hadoop.hbase.io.asyncfs;<a name="line.18"></a>
-<span class="sourceLineNo">019</span><a name="line.19"></a>
-<span class="sourceLineNo">020</span>import static org.apache.hadoop.fs.CreateFlag.CREATE;<a name="line.20"></a>
-<span class="sourceLineNo">021</span>import static org.apache.hadoop.fs.CreateFlag.OVERWRITE;<a name="line.21"></a>
-<span class="sourceLineNo">022</span>import static org.apache.hadoop.hbase.io.asyncfs.FanOutOneBlockAsyncDFSOutputSaslHelper.createEncryptor;<a name="line.22"></a>
-<span class="sourceLineNo">023</span>import static org.apache.hadoop.hbase.io.asyncfs.FanOutOneBlockAsyncDFSOutputSaslHelper.trySaslNegotiate;<a name="line.23"></a>
-<span class="sourceLineNo">024</span>import static org.apache.hadoop.hdfs.DFSConfigKeys.DFS_CLIENT_SOCKET_TIMEOUT_KEY;<a name="line.24"></a>
-<span class="sourceLineNo">025</span>import static org.apache.hadoop.hdfs.DFSConfigKeys.DFS_CLIENT_USE_DN_HOSTNAME;<a name="line.25"></a>
-<span class="sourceLineNo">026</span>import static org.apache.hadoop.hdfs.DFSConfigKeys.DFS_CLIENT_USE_DN_HOSTNAME_DEFAULT;<a name="line.26"></a>
-<span class="sourceLineNo">027</span>import static org.apache.hadoop.hdfs.protocol.datatransfer.BlockConstructionStage.PIPELINE_SETUP_CREATE;<a name="line.27"></a>
-<span class="sourceLineNo">028</span>import static org.apache.hbase.thirdparty.io.netty.channel.ChannelOption.CONNECT_TIMEOUT_MILLIS;<a name="line.28"></a>
-<span class="sourceLineNo">029</span>import static org.apache.hbase.thirdparty.io.netty.handler.timeout.IdleState.READER_IDLE;<a name="line.29"></a>
-<span class="sourceLineNo">030</span><a name="line.30"></a>
-<span class="sourceLineNo">031</span>import com.google.protobuf.CodedOutputStream;<a name="line.31"></a>
-<span class="sourceLineNo">032</span>import java.io.IOException;<a name="line.32"></a>
-<span class="sourceLineNo">033</span>import java.io.InterruptedIOException;<a name="line.33"></a>
-<span class="sourceLineNo">034</span>import java.lang.reflect.InvocationTargetException;<a name="line.34"></a>
-<span class="sourceLineNo">035</span>import java.lang.reflect.Method;<a name="line.35"></a>
-<span class="sourceLineNo">036</span>import java.util.ArrayList;<a name="line.36"></a>
-<span class="sourceLineNo">037</span>import java.util.EnumSet;<a name="line.37"></a>
-<span class="sourceLineNo">038</span>import java.util.List;<a name="line.38"></a>
-<span class="sourceLineNo">039</span>import java.util.concurrent.TimeUnit;<a name="line.39"></a>
-<span class="sourceLineNo">040</span>import org.apache.commons.lang3.ArrayUtils;<a name="line.40"></a>
-<span class="sourceLineNo">041</span>import org.apache.hadoop.conf.Configuration;<a name="line.41"></a>
-<span class="sourceLineNo">042</span>import org.apache.hadoop.crypto.CryptoProtocolVersion;<a name="line.42"></a>
-<span class="sourceLineNo">043</span>import org.apache.hadoop.crypto.Encryptor;<a name="line.43"></a>
-<span class="sourceLineNo">044</span>import org.apache.hadoop.fs.CreateFlag;<a name="line.44"></a>
-<span class="sourceLineNo">045</span>import org.apache.hadoop.fs.FileSystem;<a name="line.45"></a>
-<span class="sourceLineNo">046</span>import org.apache.hadoop.fs.FileSystemLinkResolver;<a name="line.46"></a>
-<span class="sourceLineNo">047</span>import org.apache.hadoop.fs.Path;<a name="line.47"></a>
-<span class="sourceLineNo">048</span>import org.apache.hadoop.fs.UnresolvedLinkException;<a name="line.48"></a>
-<span class="sourceLineNo">049</span>import org.apache.hadoop.fs.permission.FsPermission;<a name="line.49"></a>
-<span class="sourceLineNo">050</span>import org.apache.hadoop.hbase.client.ConnectionUtils;<a name="line.50"></a>
-<span class="sourceLineNo">051</span>import org.apache.hadoop.hbase.util.CancelableProgressable;<a name="line.51"></a>
-<span class="sourceLineNo">052</span>import org.apache.hadoop.hbase.util.FSUtils;<a name="line.52"></a>
-<span class="sourceLineNo">053</span>import org.apache.hadoop.hdfs.DFSClient;<a name="line.53"></a>
-<span class="sourceLineNo">054</span>import org.apache.hadoop.hdfs.DFSOutputStream;<a name="line.54"></a>
-<span class="sourceLineNo">055</span>import org.apache.hadoop.hdfs.DistributedFileSystem;<a name="line.55"></a>
-<span class="sourceLineNo">056</span>import org.apache.hadoop.hdfs.protocol.ClientProtocol;<a name="line.56"></a>
-<span class="sourceLineNo">057</span>import org.apache.hadoop.hdfs.protocol.DatanodeInfo;<a name="line.57"></a>
-<span class="sourceLineNo">058</span>import org.apache.hadoop.hdfs.protocol.ExtendedBlock;<a name="line.58"></a>
-<span class="sourceLineNo">059</span>import org.apache.hadoop.hdfs.protocol.HdfsFileStatus;<a name="line.59"></a>
-<span class="sourceLineNo">060</span>import org.apache.hadoop.hdfs.protocol.LocatedBlock;<a name="line.60"></a>
-<span class="sourceLineNo">061</span>import org.apache.hadoop.hdfs.protocol.datatransfer.BlockConstructionStage;<a name="line.61"></a>
-<span class="sourceLineNo">062</span>import org.apache.hadoop.hdfs.protocol.datatransfer.DataTransferProtoUtil;<a name="line.62"></a>
-<span class="sourceLineNo">063</span>import org.apache.hadoop.hdfs.protocol.datatransfer.DataTransferProtocol;<a name="line.63"></a>
-<span class="sourceLineNo">064</span>import org.apache.hadoop.hdfs.protocol.datatransfer.Op;<a name="line.64"></a>
-<span class="sourceLineNo">065</span>import org.apache.hadoop.hdfs.protocol.datatransfer.PipelineAck;<a name="line.65"></a>
-<span class="sourceLineNo">066</span>import org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.BaseHeaderProto;<a name="line.66"></a>
-<span class="sourceLineNo">067</span>import org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.BlockOpResponseProto;<a name="line.67"></a>
-<span class="sourceLineNo">068</span>import org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.CachingStrategyProto;<a name="line.68"></a>
-<span class="sourceLineNo">069</span>import org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.ChecksumProto;<a name="line.69"></a>
-<span class="sourceLineNo">070</span>import org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.ClientOperationHeaderProto;<a name="line.70"></a>
-<span class="sourceLineNo">071</span>import org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.OpWriteBlockProto;<a name="line.71"></a>
-<span class="sourceLineNo">072</span>import org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.PipelineAckProto;<a name="line.72"></a>
-<span class="sourceLineNo">073</span>import org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.Status;<a name="line.73"></a>
-<span class="sourceLineNo">074</span>import org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.ExtendedBlockProto;<a name="line.74"></a>
-<span class="sourceLineNo">075</span>import org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.StorageTypeProto;<a name="line.75"></a>
-<span class="sourceLineNo">076</span>import org.apache.hadoop.hdfs.security.token.block.BlockTokenIdentifier;<a name="line.76"></a>
-<span class="sourceLineNo">077</span>import org.apache.hadoop.hdfs.security.token.block.InvalidBlockTokenException;<a name="line.77"></a>
-<span class="sourceLineNo">078</span>import org.apache.hadoop.hdfs.server.namenode.LeaseExpiredException;<a name="line.78"></a>
-<span class="sourceLineNo">079</span>import org.apache.hadoop.io.EnumSetWritable;<a name="line.79"></a>
-<span class="sourceLineNo">080</span>import org.apache.hadoop.ipc.RemoteException;<a name="line.80"></a>
-<span class="sourceLineNo">081</span>import org.apache.hadoop.net.NetUtils;<a name="line.81"></a>
-<span class="sourceLineNo">082</span>import org.apache.hadoop.security.proto.SecurityProtos.TokenProto;<a name="line.82"></a>
-<span class="sourceLineNo">083</span>import org.apache.hadoop.security.token.Token;<a name="line.83"></a>
-<span class="sourceLineNo">084</span>import org.apache.hadoop.util.DataChecksum;<a name="line.84"></a>
-<span class="sourceLineNo">085</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.85"></a>
-<span class="sourceLineNo">086</span>import org.slf4j.Logger;<a name="line.86"></a>
-<span class="sourceLineNo">087</span>import org.slf4j.LoggerFactory;<a name="line.87"></a>
-<span class="sourceLineNo">088</span><a name="line.88"></a>
-<span class="sourceLineNo">089</span>import org.apache.hbase.thirdparty.com.google.common.base.Throwables;<a name="line.89"></a>
-<span class="sourceLineNo">090</span>import org.apache.hbase.thirdparty.com.google.common.collect.ImmutableMap;<a name="line.90"></a>
-<span class="sourceLineNo">091</span>import org.apache.hbase.thirdparty.io.netty.bootstrap.Bootstrap;<a name="line.91"></a>
-<span class="sourceLineNo">092</span>import org.apache.hbase.thirdparty.io.netty.buffer.ByteBuf;<a name="line.92"></a>
-<span class="sourceLineNo">093</span>import org.apache.hbase.thirdparty.io.netty.buffer.ByteBufAllocator;<a name="line.93"></a>
-<span class="sourceLineNo">094</span>import org.apache.hbase.thirdparty.io.netty.buffer.ByteBufOutputStream;<a name="line.94"></a>
-<span class="sourceLineNo">095</span>import org.apache.hbase.thirdparty.io.netty.buffer.PooledByteBufAllocator;<a name="line.95"></a>
-<span class="sourceLineNo">096</span>import org.apache.hbase.thirdparty.io.netty.channel.Channel;<a name="line.96"></a>
-<span class="sourceLineNo">097</span>import org.apache.hbase.thirdparty.io.netty.channel.ChannelFuture;<a name="line.97"></a>
-<span class="sourceLineNo">098</span>import org.apache.hbase.thirdparty.io.netty.channel.ChannelFutureListener;<a name="line.98"></a>
-<span class="sourceLineNo">099</span>import org.apache.hbase.thirdparty.io.netty.channel.ChannelHandler;<a name="line.99"></a>
-<span class="sourceLineNo">100</span>import org.apache.hbase.thirdparty.io.netty.channel.ChannelHandlerContext;<a name="line.100"></a>
-<span class="sourceLineNo">101</span>import org.apache.hbase.thirdparty.io.netty.channel.ChannelInitializer;<a name="line.101"></a>
-<span class="sourceLineNo">102</span>import org.apache.hbase.thirdparty.io.netty.channel.ChannelPipeline;<a name="line.102"></a>
-<span class="sourceLineNo">103</span>import org.apache.hbase.thirdparty.io.netty.channel.EventLoop;<a name="line.103"></a>
-<span class="sourceLineNo">104</span>import org.apache.hbase.thirdparty.io.netty.channel.EventLoopGroup;<a name="line.104"></a>
-<span class="sourceLineNo">105</span>import org.apache.hbase.thirdparty.io.netty.channel.SimpleChannelInboundHandler;<a name="line.105"></a>
-<span class="sourceLineNo">106</span>import org.apache.hbase.thirdparty.io.netty.handler.codec.protobuf.ProtobufDecoder;<a name="line.106"></a>
-<span class="sourceLineNo">107</span>import org.apache.hbase.thirdparty.io.netty.handler.codec.protobuf.ProtobufVarint32FrameDecoder;<a name="line.107"></a>
-<span class="sourceLineNo">108</span>import org.apache.hbase.thirdparty.io.netty.handler.timeout.IdleStateEvent;<a name="line.108"></a>
-<span class="sourceLineNo">109</span>import org.apache.hbase.thirdparty.io.netty.handler.timeout.IdleStateHandler;<a name="line.109"></a>
-<span class="sourceLineNo">110</span>import org.apache.hbase.thirdparty.io.netty.util.concurrent.Future;<a name="line.110"></a>
-<span class="sourceLineNo">111</span>import org.apache.hbase.thirdparty.io.netty.util.concurrent.FutureListener;<a name="line.111"></a>
-<span class="sourceLineNo">112</span>import org.apache.hbase.thirdparty.io.netty.util.concurrent.Promise;<a name="line.112"></a>
-<span class="sourceLineNo">113</span><a name="line.113"></a>
-<span class="sourceLineNo">114</span>/**<a name="line.114"></a>
-<span class="sourceLineNo">115</span> * Helper class for implementing {@link FanOutOneBlockAsyncDFSOutput}.<a name="line.115"></a>
-<span class="sourceLineNo">116</span> */<a name="line.116"></a>
-<span class="sourceLineNo">117</span>@InterfaceAudience.Private<a name="line.117"></a>
-<span class="sourceLineNo">118</span>public final class FanOutOneBlockAsyncDFSOutputHelper {<a name="line.118"></a>
-<span class="sourceLineNo">119</span> private static final Logger LOG =<a name="line.119"></a>
-<span class="sourceLineNo">120</span> LoggerFactory.getLogger(FanOutOneBlockAsyncDFSOutputHelper.class);<a name="line.120"></a>
-<span class="sourceLineNo">121</span><a name="line.121"></a>
-<span class="sourceLineNo">122</span> private FanOutOneBlockAsyncDFSOutputHelper() {<a name="line.122"></a>
-<span class="sourceLineNo">123</span> }<a name="line.123"></a>
-<span class="sourceLineNo">124</span><a name="line.124"></a>
-<span class="sourceLineNo">125</span> public static final String ASYNC_DFS_OUTPUT_CREATE_MAX_RETRIES = "hbase.fs.async.create.retries";<a name="line.125"></a>
-<span class="sourceLineNo">126</span><a name="line.126"></a>
-<span class="sourceLineNo">127</span> public static final int DEFAULT_ASYNC_DFS_OUTPUT_CREATE_MAX_RETRIES = 10;<a name="line.127"></a>
-<span class="sourceLineNo">128</span> // use pooled allocator for performance.<a name="line.128"></a>
-<span class="sourceLineNo">129</span> private static final ByteBufAllocator ALLOC = PooledByteBufAllocator.DEFAULT;<a name="line.129"></a>
-<span class="sourceLineNo">130</span><a name="line.130"></a>
-<span class="sourceLineNo">131</span> // copied from DFSPacket since it is package private.<a name="line.131"></a>
-<span class="sourceLineNo">132</span> public static final long HEART_BEAT_SEQNO = -1L;<a name="line.132"></a>
-<span class="sourceLineNo">133</span><a name="line.133"></a>
-<span class="sourceLineNo">134</span> // Timeouts for communicating with DataNode for streaming writes/reads<a name="line.134"></a>
-<span class="sourceLineNo">135</span> public static final int READ_TIMEOUT = 60 * 1000;<a name="line.135"></a>
-<span class="sourceLineNo">136</span><a name="line.136"></a>
-<span class="sourceLineNo">137</span> private static final DatanodeInfo[] EMPTY_DN_ARRAY = new DatanodeInfo[0];<a name="line.137"></a>
-<span class="sourceLineNo">138</span><a name="line.138"></a>
-<span class="sourceLineNo">139</span> // helper class for getting Status from PipelineAckProto. In hadoop 2.6 or before, there is a<a name="line.139"></a>
-<span class="sourceLineNo">140</span> // getStatus method, and for hadoop 2.7 or after, the status is retrieved from flag. The flag may<a name="line.140"></a>
-<span class="sourceLineNo">141</span> // get from proto directly, or combined by the reply field of the proto and a ECN object. See<a name="line.141"></a>
-<span class="sourceLineNo">142</span> // createPipelineAckStatusGetter for more details.<a name="line.142"></a>
-<span class="sourceLineNo">143</span> private interface PipelineAckStatusGetter {<a name="line.143"></a>
-<span class="sourceLineNo">144</span> Status get(PipelineAckProto ack);<a name="line.144"></a>
-<span class="sourceLineNo">145</span> }<a name="line.145"></a>
-<span class="sourceLineNo">146</span><a name="line.146"></a>
-<span class="sourceLineNo">147</span> private static final PipelineAckStatusGetter PIPELINE_ACK_STATUS_GETTER;<a name="line.147"></a>
-<span class="sourceLineNo">148</span><a name="line.148"></a>
-<span class="sourceLineNo">149</span> // StorageType enum is placed under o.a.h.hdfs in hadoop 2.6 and o.a.h.fs in hadoop 2.7. So here<a name="line.149"></a>
-<span class="sourceLineNo">150</span> // we need to use reflection to set it.See createStorageTypeSetter for more details.<a name="line.150"></a>
-<span class="sourceLineNo">151</span> private interface StorageTypeSetter {<a name="line.151"></a>
-<span class="sourceLineNo">152</span> OpWriteBlockProto.Builder set(OpWriteBlockProto.Builder builder, Enum<?> storageType);<a name="line.152"></a>
-<span class="sourceLineNo">153</span> }<a name="line.153"></a>
-<span class="sourceLineNo">154</span><a name="line.154"></a>
-<span class="sourceLineNo">155</span> private static final StorageTypeSetter STORAGE_TYPE_SETTER;<a name="line.155"></a>
-<span class="sourceLineNo">156</span><a name="line.156"></a>
-<span class="sourceLineNo">157</span> // helper class for calling add block method on namenode. There is a addBlockFlags parameter for<a name="line.157"></a>
-<span class="sourceLineNo">158</span> // hadoop 2.8 or later. See createBlockAdder for more details.<a name="line.158"></a>
-<span class="sourceLineNo">159</span> private interface BlockAdder {<a name="line.159"></a>
-<span class="sourceLineNo">160</span><a name="line.160"></a>
-<span class="sourceLineNo">161</span> LocatedBlock addBlock(ClientProtocol namenode, String src, String clientName,<a name="line.161"></a>
-<span class="sourceLineNo">162</span> ExtendedBlock previous, DatanodeInfo[] excludeNodes, long fileId, String[] favoredNodes)<a name="line.162"></a>
-<span class="sourceLineNo">163</span> throws IOException;<a name="line.163"></a>
-<span class="sourceLineNo">164</span> }<a name="line.164"></a>
-<span class="sourceLineNo">165</span><a name="line.165"></a>
-<span class="sourceLineNo">166</span> private static final BlockAdder BLOCK_ADDER;<a name="line.166"></a>
-<span class="sourceLineNo">167</span><a name="line.167"></a>
-<span class="sourceLineNo">168</span> private interface LeaseManager {<a name="line.168"></a>
-<span class="sourceLineNo">169</span><a name="line.169"></a>
-<span class="sourceLineNo">170</span> void begin(DFSClient client, long inodeId);<a name="line.170"></a>
-<span class="sourceLineNo">171</span><a name="line.171"></a>
-<span class="sourceLineNo">172</span> void end(DFSClient client, long inodeId);<a name="line.172"></a>
-<span class="sourceLineNo">173</span> }<a name="line.173"></a>
-<span class="sourceLineNo">174</span><a name="line.174"></a>
-<span class="sourceLineNo">175</span> private static final LeaseManager LEASE_MANAGER;<a name="line.175"></a>
-<span class="sourceLineNo">176</span><a name="line.176"></a>
-<span class="sourceLineNo">177</span> // This is used to terminate a recoverFileLease call when FileSystem is already closed.<a name="line.177"></a>
-<span class="sourceLineNo">178</span> // isClientRunning is not public so we need to use reflection.<a name="line.178"></a>
-<span class="sourceLineNo">179</span> private interface DFSClientAdaptor {<a name="line.179"></a>
-<span class="sourceLineNo">180</span><a name="line.180"></a>
-<span class="sourceLineNo">181</span> boolean isClientRunning(DFSClient client);<a name="line.181"></a>
-<span class="sourceLineNo">182</span> }<a name="line.182"></a>
-<span class="sourceLineNo">183</span><a name="line.183"></a>
-<span class="sourceLineNo">184</span> private static final DFSClientAdaptor DFS_CLIENT_ADAPTOR;<a name="line.184"></a>
-<span class="sourceLineNo">185</span><a name="line.185"></a>
-<span class="sourceLineNo">186</span> // helper class for convert protos.<a name="line.186"></a>
-<span class="sourceLineNo">187</span> private interface PBHelper {<a name="line.187"></a>
-<span class="sourceLineNo">188</span><a name="line.188"></a>
-<span class="sourceLineNo">189</span> ExtendedBlockProto convert(ExtendedBlock b);<a name="line.189"></a>
-<span class="sourceLineNo">190</span><a name="line.190"></a>
-<span class="sourceLineNo">191</span> TokenProto convert(Token<?> tok);<a name="line.191"></a>
-<span class="sourceLineNo">192</span> }<a name="line.192"></a>
-<span class="sourceLineNo">193</span><a name="line.193"></a>
-<span class="sourceLineNo">194</span> private static final PBHelper PB_HELPER;<a name="line.194"></a>
-<span class="sourceLineNo">195</span><a name="line.195"></a>
-<span class="sourceLineNo">196</span> // helper class for creating data checksum.<a name="line.196"></a>
-<span class="sourceLineNo">197</span> private interface ChecksumCreater {<a name="line.197"></a>
-<span class="sourceLineNo">198</span> DataChecksum createChecksum(DFSClient client);<a name="line.198"></a>
-<span class="sourceLineNo">199</span> }<a name="line.199"></a>
-<span class="sourceLineNo">200</span><a name="line.200"></a>
-<span class="sourceLineNo">201</span> private static final ChecksumCreater CHECKSUM_CREATER;<a name="line.201"></a>
-<span class="sourceLineNo">202</span><a name="line.202"></a>
-<span class="sourceLineNo">203</span> // helper class for creating files.<a name="line.203"></a>
-<span class="sourceLineNo">204</span> private interface FileCreator {<a name="line.204"></a>
-<span class="sourceLineNo">205</span> default HdfsFileStatus create(ClientProtocol instance, String src, FsPermission masked,<a name="line.205"></a>
-<span class="sourceLineNo">206</span> String clientName, EnumSetWritable<CreateFlag> flag, boolean createParent,<a name="line.206"></a>
-<span class="sourceLineNo">207</span> short replication, long blockSize, CryptoProtocolVersion[] supportedVersions)<a name="line.207"></a>
-<span class="sourceLineNo">208</span> throws Exception {<a name="line.208"></a>
-<span class="sourceLineNo">209</span> try {<a name="line.209"></a>
-<span class="sourceLineNo">210</span> return (HdfsFileStatus) createObject(instance, src, masked, clientName, flag, createParent,<a name="line.210"></a>
-<span class="sourceLineNo">211</span> replication, blockSize, supportedVersions);<a name="line.211"></a>
-<span class="sourceLineNo">212</span> } catch (InvocationTargetException e) {<a name="line.212"></a>
-<span class="sourceLineNo">213</span> if (e.getCause() instanceof Exception) {<a name="line.213"></a>
-<span class="sourceLineNo">214</span> throw (Exception) e.getCause();<a name="line.214"></a>
-<span class="sourceLineNo">215</span> } else {<a name="line.215"></a>
-<span class="sourceLineNo">216</span> throw new RuntimeException(e.getCause());<a name="line.216"></a>
-<span class="sourceLineNo">217</span> }<a name="line.217"></a>
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diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputHelper.DFSClientAdaptor.html b/devapidocs/src-html/org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputHelper.DFSClientAdaptor.html
index eb6a26e..6684af5 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputHelper.DFSClientAdaptor.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputHelper.DFSClientAdaptor.html
@@ -29,9 +29,9 @@
<span class="sourceLineNo">021</span>import static org.apache.hadoop.fs.CreateFlag.OVERWRITE;<a name="line.21"></a>
<span class="sourceLineNo">022</span>import static org.apache.hadoop.hbase.io.asyncfs.FanOutOneBlockAsyncDFSOutputSaslHelper.createEncryptor;<a name="line.22"></a>
<span class="sourceLineNo">023</span>import static org.apache.hadoop.hbase.io.asyncfs.FanOutOneBlockAsyncDFSOutputSaslHelper.trySaslNegotiate;<a name="line.23"></a>
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+<span class="sourceLineNo">024</span>import static org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.DFS_CLIENT_SOCKET_TIMEOUT_KEY;<a name="line.24"></a>
+<span class="sourceLineNo">025</span>import static org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.DFS_CLIENT_USE_DN_HOSTNAME;<a name="line.25"></a>
+<span class="sourceLineNo">026</span>import static org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.DFS_CLIENT_USE_DN_HOSTNAME_DEFAULT;<a name="line.26"></a>
<span class="sourceLineNo">027</span>import static org.apache.hadoop.hdfs.protocol.datatransfer.BlockConstructionStage.PIPELINE_SETUP_CREATE;<a name="line.27"></a>
<span class="sourceLineNo">028</span>import static org.apache.hbase.thirdparty.io.netty.channel.ChannelOption.CONNECT_TIMEOUT_MILLIS;<a name="line.28"></a>
<span class="sourceLineNo">029</span>import static org.apache.hbase.thirdparty.io.netty.handler.timeout.IdleState.READER_IDLE;<a name="line.29"></a>
@@ -53,856 +53,584 @@
<span class="sourceLineNo">045</span>import org.apache.hadoop.fs.FileSystem;<a name="line.45"></a>
<span class="sourceLineNo">046</span>import org.apache.hadoop.fs.FileSystemLinkResolver;<a name="line.46"></a>
<span class="sourceLineNo">047</span>import org.apache.hadoop.fs.Path;<a name="line.47"></a>
-<span class="sourceLineNo">048</span>import org.apache.hadoop.fs.UnresolvedLinkException;<a name="line.48"></a>
-<span class="sourceLineNo">049</span>import org.apache.hadoop.fs.permission.FsPermission;<a name="line.49"></a>
-<span class="sourceLineNo">050</span>import org.apache.hadoop.hbase.client.ConnectionUtils;<a name="line.50"></a>
-<span class="sourceLineNo">051</span>import org.apache.hadoop.hbase.util.CancelableProgressable;<a name="line.51"></a>
-<span class="sourceLineNo">052</span>import org.apache.hadoop.hbase.util.FSUtils;<a name="line.52"></a>
-<span class="sourceLineNo">053</span>import org.apache.hadoop.hdfs.DFSClient;<a name="line.53"></a>
-<span class="sourceLineNo">054</span>import org.apache.hadoop.hdfs.DFSOutputStream;<a name="line.54"></a>
-<span class="sourceLineNo">055</span>import org.apache.hadoop.hdfs.DistributedFileSystem;<a name="line.55"></a>
-<span class="sourceLineNo">056</span>import org.apache.hadoop.hdfs.protocol.ClientProtocol;<a name="line.56"></a>
-<span class="sourceLineNo">057</span>import org.apache.hadoop.hdfs.protocol.DatanodeInfo;<a name="line.57"></a>
-<span class="sourceLineNo">058</span>import org.apache.hadoop.hdfs.protocol.ExtendedBlock;<a name="line.58"></a>
-<span class="sourceLineNo">059</span>import org.apache.hadoop.hdfs.protocol.HdfsFileStatus;<a name="line.59"></a>
-<span class="sourceLineNo">060</span>import org.apache.hadoop.hdfs.protocol.LocatedBlock;<a name="line.60"></a>
-<span class="sourceLineNo">061</span>import org.apache.hadoop.hdfs.protocol.datatransfer.BlockConstructionStage;<a name="line.61"></a>
-<span class="sourceLineNo">062</span>import org.apache.hadoop.hdfs.protocol.datatransfer.DataTransferProtoUtil;<a name="line.62"></a>
-<span class="sourceLineNo">063</span>import org.apache.hadoop.hdfs.protocol.datatransfer.DataTransferProtocol;<a name="line.63"></a>
-<span class="sourceLineNo">064</span>import org.apache.hadoop.hdfs.protocol.datatransfer.Op;<a name="line.64"></a>
-<span class="sourceLineNo">065</span>import org.apache.hadoop.hdfs.protocol.datatransfer.PipelineAck;<a name="line.65"></a>
-<span class="sourceLineNo">066</span>import org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.BaseHeaderProto;<a name="line.66"></a>
-<span class="sourceLineNo">067</span>import org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.BlockOpResponseProto;<a name="line.67"></a>
-<span class="sourceLineNo">068</span>import org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.CachingStrategyProto;<a name="line.68"></a>
-<span class="sourceLineNo">069</span>import org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.ChecksumProto;<a name="line.69"></a>
-<span class="sourceLineNo">070</span>import org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.ClientOperationHeaderProto;<a name="line.70"></a>
-<span class="sourceLineNo">071</span>import org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.OpWriteBlockProto;<a name="line.71"></a>
-<span class="sourceLineNo">072</span>import org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.PipelineAckProto;<a name="line.72"></a>
-<span class="sourceLineNo">073</span>import org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.Status;<a name="line.73"></a>
-<span class="sourceLineNo">074</span>import org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.ExtendedBlockProto;<a name="line.74"></a>
-<span class="sourceLineNo">075</span>import org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.StorageTypeProto;<a name="line.75"></a>
-<span class="sourceLineNo">076</span>import org.apache.hadoop.hdfs.security.token.block.BlockTokenIdentifier;<a name="line.76"></a>
-<span class="sourceLineNo">077</span>import org.apache.hadoop.hdfs.security.token.block.InvalidBlockTokenException;<a name="line.77"></a>
-<span class="sourceLineNo">078</span>import org.apache.hadoop.hdfs.server.namenode.LeaseExpiredException;<a name="line.78"></a>
-<span class="sourceLineNo">079</span>import org.apache.hadoop.io.EnumSetWritable;<a name="line.79"></a>
-<span class="sourceLineNo">080</span>import org.apache.hadoop.ipc.RemoteException;<a name="line.80"></a>
-<span class="sourceLineNo">081</span>import org.apache.hadoop.net.NetUtils;<a name="line.81"></a>
-<span class="sourceLineNo">082</span>import org.apache.hadoop.security.proto.SecurityProtos.TokenProto;<a name="line.82"></a>
+<span class="sourceLineNo">048</span>import org.apache.hadoop.fs.StorageType;<a name="line.48"></a>
+<span class="sourceLineNo">049</span>import org.apache.hadoop.fs.UnresolvedLinkException;<a name="line.49"></a>
+<span class="sourceLineNo">050</span>import org.apache.hadoop.fs.permission.FsPermission;<a name="line.50"></a>
+<span class="sourceLineNo">051</span>import org.apache.hadoop.hbase.client.ConnectionUtils;<a name="line.51"></a>
+<span class="sourceLineNo">052</span>import org.apache.hadoop.hbase.util.CancelableProgressable;<a name="line.52"></a>
+<span class="sourceLineNo">053</span>import org.apache.hadoop.hbase.util.FSUtils;<a name="line.53"></a>
+<span class="sourceLineNo">054</span>import org.apache.hadoop.hdfs.DFSClient;<a name="line.54"></a>
+<span class="sourceLineNo">055</span>import org.apache.hadoop.hdfs.DFSOutputStream;<a name="line.55"></a>
+<span class="sourceLineNo">056</span>import org.apache.hadoop.hdfs.DistributedFileSystem;<a name="line.56"></a>
+<span class="sourceLineNo">057</span>import org.apache.hadoop.hdfs.protocol.ClientProtocol;<a name="line.57"></a>
+<span class="sourceLineNo">058</span>import org.apache.hadoop.hdfs.protocol.DatanodeInfo;<a name="line.58"></a>
+<span class="sourceLineNo">059</span>import org.apache.hadoop.hdfs.protocol.ExtendedBlock;<a name="line.59"></a>
+<span class="sourceLineNo">060</span>import org.apache.hadoop.hdfs.protocol.HdfsFileStatus;<a name="line.60"></a>
+<span class="sourceLineNo">061</span>import org.apache.hadoop.hdfs.protocol.LocatedBlock;<a name="line.61"></a>
+<span class="sourceLineNo">062</span>import org.apache.hadoop.hdfs.protocol.datatransfer.BlockConstructionStage;<a name="line.62"></a>
+<span class="sourceLineNo">063</span>import org.apache.hadoop.hdfs.protocol.datatransfer.DataTransferProtoUtil;<a name="line.63"></a>
+<span class="sourceLineNo">064</span>import org.apache.hadoop.hdfs.protocol.datatransfer.DataTransferProtocol;<a name="line.64"></a>
+<span class="sourceLineNo">065</span>import org.apache.hadoop.hdfs.protocol.datatransfer.Op;<a name="line.65"></a>
+<span class="sourceLineNo">066</span>import org.apache.hadoop.hdfs.protocol.datatransfer.PipelineAck;<a name="line.66"></a>
+<span class="sourceLineNo">067</span>import org.apache.hadoop.hdfs.protocol.datatransfer.PipelineAck.ECN;<a name="line.67"></a>
+<span class="sourceLineNo">068</span>import org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.BaseHeaderProto;<a name="line.68"></a>
+<span class="sourceLineNo">069</span>import org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.BlockOpResponseProto;<a name="line.69"></a>
+<span class="sourceLineNo">070</span>import org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.CachingStrategyProto;<a name="line.70"></a>
+<span class="sourceLineNo">071</span>import org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.ChecksumProto;<a name="line.71"></a>
+<span class="sourceLineNo">072</span>import org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.ClientOperationHeaderProto;<a name="line.72"></a>
+<span class="sourceLineNo">073</span>import org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.OpWriteBlockProto;<a name="line.73"></a>
+<span class="sourceLineNo">074</span>import org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.PipelineAckProto;<a name="line.74"></a>
+<span class="sourceLineNo">075</span>import org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.Status;<a name="line.75"></a>
+<span class="sourceLineNo">076</span>import org.apache.hadoop.hdfs.protocolPB.PBHelperClient;<a name="line.76"></a>
+<span class="sourceLineNo">077</span>import org.apache.hadoop.hdfs.security.token.block.BlockTokenIdentifier;<a name="line.77"></a>
+<span class="sourceLineNo">078</span>import org.apache.hadoop.hdfs.security.token.block.InvalidBlockTokenException;<a name="line.78"></a>
+<span class="sourceLineNo">079</span>import org.apache.hadoop.hdfs.server.namenode.LeaseExpiredException;<a name="line.79"></a>
+<span class="sourceLineNo">080</span>import org.apache.hadoop.io.EnumSetWritable;<a name="line.80"></a>
+<span class="sourceLineNo">081</span>import org.apache.hadoop.ipc.RemoteException;<a name="line.81"></a>
+<span class="sourceLineNo">082</span>import org.apache.hadoop.net.NetUtils;<a name="line.82"></a>
<span class="sourceLineNo">083</span>import org.apache.hadoop.security.token.Token;<a name="line.83"></a>
<span class="sourceLineNo">084</span>import org.apache.hadoop.util.DataChecksum;<a name="line.84"></a>
<span class="sourceLineNo">085</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.85"></a>
<span class="sourceLineNo">086</span>import org.slf4j.Logger;<a name="line.86"></a>
<span class="sourceLineNo">087</span>import org.slf4j.LoggerFactory;<a name="line.87"></a>
<span class="sourceLineNo">088</span><a name="line.88"></a>
-<span class="sourceLineNo">089</span>import org.apache.hbase.thirdparty.com.google.common.base.Throwables;<a name="line.89"></a>
-<span class="sourceLineNo">090</span>import org.apache.hbase.thirdparty.com.google.common.collect.ImmutableMap;<a name="line.90"></a>
-<span class="sourceLineNo">091</span>import org.apache.hbase.thirdparty.io.netty.bootstrap.Bootstrap;<a name="line.91"></a>
-<span class="sourceLineNo">092</span>import org.apache.hbase.thirdparty.io.netty.buffer.ByteBuf;<a name="line.92"></a>
-<span class="sourceLineNo">093</span>import org.apache.hbase.thirdparty.io.netty.buffer.ByteBufAllocator;<a name="line.93"></a>
-<span class="sourceLineNo">094</span>import org.apache.hbase.thirdparty.io.netty.buffer.ByteBufOutputStream;<a name="line.94"></a>
-<span class="sourceLineNo">095</span>import org.apache.hbase.thirdparty.io.netty.buffer.PooledByteBufAllocator;<a name="line.95"></a>
-<span class="sourceLineNo">096</span>import org.apache.hbase.thirdparty.io.netty.channel.Channel;<a name="line.96"></a>
-<span class="sourceLineNo">097</span>import org.apache.hbase.thirdparty.io.netty.channel.ChannelFuture;<a name="line.97"></a>
-<span class="sourceLineNo">098</span>import org.apache.hbase.thirdparty.io.netty.channel.ChannelFutureListener;<a name="line.98"></a>
-<span class="sourceLineNo">099</span>import org.apache.hbase.thirdparty.io.netty.channel.ChannelHandler;<a name="line.99"></a>
-<span class="sourceLineNo">100</span>import org.apache.hbase.thirdparty.io.netty.channel.ChannelHandlerContext;<a name="line.100"></a>
-<span class="sourceLineNo">101</span>import org.apache.hbase.thirdparty.io.netty.channel.ChannelInitializer;<a name="line.101"></a>
-<span class="sourceLineNo">102</span>import org.apache.hbase.thirdparty.io.netty.channel.ChannelPipeline;<a name="line.102"></a>
-<span class="sourceLineNo">103</span>import org.apache.hbase.thirdparty.io.netty.channel.EventLoop;<a name="line.103"></a>
-<span class="sourceLineNo">104</span>import org.apache.hbase.thirdparty.io.netty.channel.EventLoopGroup;<a name="line.104"></a>
-<span class="sourceLineNo">105</span>import org.apache.hbase.thirdparty.io.netty.channel.SimpleChannelInboundHandler;<a name="line.105"></a>
-<span class="sourceLineNo">106</span>import org.apache.hbase.thirdparty.io.netty.handler.codec.protobuf.ProtobufDecoder;<a name="line.106"></a>
-<span class="sourceLineNo">107</span>import org.apache.hbase.thirdparty.io.netty.handler.codec.protobuf.ProtobufVarint32FrameDecoder;<a name="line.107"></a>
-<span class="sourceLineNo">108</span>import org.apache.hbase.thirdparty.io.netty.handler.timeout.IdleStateEvent;<a name="line.108"></a>
-<span class="sourceLineNo">109</span>import org.apache.hbase.thirdparty.io.netty.handler.timeout.IdleStateHandler;<a name="line.109"></a>
-<span class="sourceLineNo">110</span>import org.apache.hbase.thirdparty.io.netty.util.concurrent.Future;<a name="line.110"></a>
-<span class="sourceLineNo">111</span>import org.apache.hbase.thirdparty.io.netty.util.concurrent.FutureListener;<a name="line.111"></a>
-<span class="sourceLineNo">112</span>import org.apache.hbase.thirdparty.io.netty.util.concurrent.Promise;<a name="line.112"></a>
-<span class="sourceLineNo">113</span><a name="line.113"></a>
-<span class="sourceLineNo">114</span>/**<a name="line.114"></a>
-<span class="sourceLineNo">115</span> * Helper class for implementing {@link FanOutOneBlockAsyncDFSOutput}.<a name="line.115"></a>
-<span class="sourceLineNo">116</span> */<a name="line.116"></a>
-<span class="sourceLineNo">117</span>@InterfaceAudience.Private<a name="line.117"></a>
-<span class="sourceLineNo">118</span>public final class FanOutOneBlockAsyncDFSOutputHelper {<a name="line.118"></a>
-<span class="sourceLineNo">119</span> private static final Logger LOG =<a name="line.119"></a>
-<span class="sourceLineNo">120</span> LoggerFactory.getLogger(FanOutOneBlockAsyncDFSOutputHelper.class);<a name="line.120"></a>
-<span class="sourceLineNo">121</span><a name="line.121"></a>
-<span class="sourceLineNo">122</span> private FanOutOneBlockAsyncDFSOutputHelper() {<a name="line.122"></a>
-<span class="sourceLineNo">123</span> }<a name="line.123"></a>
+<span class="sourceLineNo">089</span>import org.apache.hbase.thirdparty.io.netty.bootstrap.Bootstrap;<a name="line.89"></a>
+<span class="sourceLineNo">090</span>import org.apache.hbase.thirdparty.io.netty.buffer.ByteBuf;<a name="line.90"></a>
+<span class="sourceLineNo">091</span>import org.apache.hbase.thirdparty.io.netty.buffer.ByteBufAllocator;<a name="line.91"></a>
+<span class="sourceLineNo">092</span>import org.apache.hbase.thirdparty.io.netty.buffer.ByteBufOutputStream;<a name="line.92"></a>
+<span class="sourceLineNo">093</span>import org.apache.hbase.thirdparty.io.netty.buffer.PooledByteBufAllocator;<a name="line.93"></a>
+<span class="sourceLineNo">094</span>import org.apache.hbase.thirdparty.io.netty.channel.Channel;<a name="line.94"></a>
+<span class="sourceLineNo">095</span>import org.apache.hbase.thirdparty.io.netty.channel.ChannelFuture;<a name="line.95"></a>
+<span class="sourceLineNo">096</span>import org.apache.hbase.thirdparty.io.netty.channel.ChannelFutureListener;<a name="line.96"></a>
+<span class="sourceLineNo">097</span>import org.apache.hbase.thirdparty.io.netty.channel.ChannelHandler;<a name="line.97"></a>
+<span class="sourceLineNo">098</span>import org.apache.hbase.thirdparty.io.netty.channel.ChannelHandlerContext;<a name="line.98"></a>
+<span class="sourceLineNo">099</span>import org.apache.hbase.thirdparty.io.netty.channel.ChannelInitializer;<a name="line.99"></a>
+<span class="sourceLineNo">100</span>import org.apache.hbase.thirdparty.io.netty.channel.ChannelPipeline;<a name="line.100"></a>
+<span class="sourceLineNo">101</span>import org.apache.hbase.thirdparty.io.netty.channel.EventLoop;<a name="line.101"></a>
+<span class="sourceLineNo">102</span>import org.apache.hbase.thirdparty.io.netty.channel.EventLoopGroup;<a name="line.102"></a>
+<span class="sourceLineNo">103</span>import org.apache.hbase.thirdparty.io.netty.channel.SimpleChannelInboundHandler;<a name="line.103"></a>
+<span class="sourceLineNo">104</span>import org.apache.hbase.thirdparty.io.netty.handler.codec.protobuf.ProtobufDecoder;<a name="line.104"></a>
+<span class="sourceLineNo">105</span>import org.apache.hbase.thirdparty.io.netty.handler.codec.protobuf.ProtobufVarint32FrameDecoder;<a name="line.105"></a>
+<span class="sourceLineNo">106</span>import org.apache.hbase.thirdparty.io.netty.handler.timeout.IdleStateEvent;<a name="line.106"></a>
+<span class="sourceLineNo">107</span>import org.apache.hbase.thirdparty.io.netty.handler.timeout.IdleStateHandler;<a name="line.107"></a>
+<span class="sourceLineNo">108</span>import org.apache.hbase.thirdparty.io.netty.util.concurrent.Future;<a name="line.108"></a>
+<span class="sourceLineNo">109</span>import org.apache.hbase.thirdparty.io.netty.util.concurrent.FutureListener;<a name="line.109"></a>
+<span class="sourceLineNo">110</span>import org.apache.hbase.thirdparty.io.netty.util.concurrent.Promise;<a name="line.110"></a>
+<span class="sourceLineNo">111</span><a name="line.111"></a>
+<span class="sourceLineNo">112</span>/**<a name="line.112"></a>
+<span class="sourceLineNo">113</span> * Helper class for implementing {@link FanOutOneBlockAsyncDFSOutput}.<a name="line.113"></a>
+<span class="sourceLineNo">114</span> */<a name="line.114"></a>
+<span class="sourceLineNo">115</span>@InterfaceAudience.Private<a name="line.115"></a>
+<span class="sourceLineNo">116</span>public final class FanOutOneBlockAsyncDFSOutputHelper {<a name="line.116"></a>
+<span class="sourceLineNo">117</span> private static final Logger LOG =<a name="line.117"></a>
+<span class="sourceLineNo">118</span> LoggerFactory.getLogger(FanOutOneBlockAsyncDFSOutputHelper.class);<a name="line.118"></a>
+<span class="sourceLineNo">119</span><a name="line.119"></a>
+<span class="sourceLineNo">120</span> private FanOutOneBlockAsyncDFSOutputHelper() {<a name="line.120"></a>
+<span class="sourceLineNo">121</span> }<a name="line.121"></a>
+<span class="sourceLineNo">122</span><a name="line.122"></a>
+<span class="sourceLineNo">123</span> public static final String ASYNC_DFS_OUTPUT_CREATE_MAX_RETRIES = "hbase.fs.async.create.retries";<a name="line.123"></a>
<span class="sourceLineNo">124</span><a name="line.124"></a>
-<span class="sourceLineNo">125</span> public static final String ASYNC_DFS_OUTPUT_CREATE_MAX_RETRIES = "hbase.fs.async.create.retries";<a name="line.125"></a>
-<span class="sourceLineNo">126</span><a name="line.126"></a>
-<span class="sourceLineNo">127</span> public static final int DEFAULT_ASYNC_DFS_OUTPUT_CREATE_MAX_RETRIES = 10;<a name="line.127"></a>
-<span class="sourceLineNo">128</span> // use pooled allocator for performance.<a name="line.128"></a>
-<span class="sourceLineNo">129</span> private static final ByteBufAllocator ALLOC = PooledByteBufAllocator.DEFAULT;<a name="line.129"></a>
-<span class="sourceLineNo">130</span><a name="line.130"></a>
-<span class="sourceLineNo">131</span> // copied from DFSPacket since it is package private.<a name="line.131"></a>
-<span class="sourceLineNo">132</span> public static final long HEART_BEAT_SEQNO = -1L;<a name="line.132"></a>
-<span class="sourceLineNo">133</span><a name="line.133"></a>
-<span class="sourceLineNo">134</span> // Timeouts for communicating with DataNode for streaming writes/reads<a name="line.134"></a>
-<span class="sourceLineNo">135</span> public static final int READ_TIMEOUT = 60 * 1000;<a name="line.135"></a>
+<span class="sourceLineNo">125</span> public static final int DEFAULT_ASYNC_DFS_OUTPUT_CREATE_MAX_RETRIES = 10;<a name="line.125"></a>
+<span class="sourceLineNo">126</span> // use pooled allocator for performance.<a name="line.126"></a>
+<span class="sourceLineNo">127</span> private static final ByteBufAllocator ALLOC = PooledByteBufAllocator.DEFAULT;<a name="line.127"></a>
+<span class="sourceLineNo">128</span><a name="line.128"></a>
+<span class="sourceLineNo">129</span> // copied from DFSPacket since it is package private.<a name="line.129"></a>
+<span class="sourceLineNo">130</span> public static final long HEART_BEAT_SEQNO = -1L;<a name="line.130"></a>
+<span class="sourceLineNo">131</span><a name="line.131"></a>
+<span class="sourceLineNo">132</span> // Timeouts for communicating with DataNode for streaming writes/reads<a name="line.132"></a>
+<span class="sourceLineNo">133</span> public static final int READ_TIMEOUT = 60 * 1000;<a name="line.133"></a>
+<span class="sourceLineNo">134</span><a name="line.134"></a>
+<span class="sourceLineNo">135</span> private static final DatanodeInfo[] EMPTY_DN_ARRAY = new DatanodeInfo[0];<a name="line.135"></a>
<span class="sourceLineNo">136</span><a name="line.136"></a>
-<span class="sourceLineNo">137</span> private static final DatanodeInfo[] EMPTY_DN_ARRAY = new DatanodeInfo[0];<a name="line.137"></a>
+<span class="sourceLineNo">137</span> private interface LeaseManager {<a name="line.137"></a>
<span class="sourceLineNo">138</span><a name="line.138"></a>
-<span class="sourceLineNo">139</span> // helper class for getting Status from PipelineAckProto. In hadoop 2.6 or before, there is a<a name="line.139"></a>
-<span class="sourceLineNo">140</span> // getStatus method, and for hadoop 2.7 or after, the status is retrieved from flag. The flag may<a name="line.140"></a>
-<span class="sourceLineNo">141</span> // get from proto directly, or combined by the reply field of the proto and a ECN object. See<a name="line.141"></a>
-<span class="sourceLineNo">142</span> // createPipelineAckStatusGetter for more details.<a name="line.142"></a>
-<span class="sourceLineNo">143</span> private interface PipelineAckStatusGetter {<a name="line.143"></a>
-<span class="sourceLineNo">144</span> Status get(PipelineAckProto ack);<a name="line.144"></a>
-<span class="sourceLineNo">145</span> }<a name="line.145"></a>
-<span class="sourceLineNo">146</span><a name="line.146"></a>
-<span class="sourceLineNo">147</span> private static final PipelineAckStatusGetter PIPELINE_ACK_STATUS_GETTER;<a name="line.147"></a>
-<span class="sourceLineNo">148</span><a name="line.148"></a>
-<span class="sourceLineNo">149</span> // StorageType enum is placed under o.a.h.hdfs in hadoop 2.6 and o.a.h.fs in hadoop 2.7. So here<a name="line.149"></a>
-<span class="sourceLineNo">150</span> // we need to use reflection to set it.See createStorageTypeSetter for more details.<a name="line.150"></a>
-<span class="sourceLineNo">151</span> private interface StorageTypeSetter {<a name="line.151"></a>
-<span class="sourceLineNo">152</span> OpWriteBlockProto.Builder set(OpWriteBlockProto.Builder builder, Enum<?> storageType);<a name="line.152"></a>
-<span class="sourceLineNo">153</span> }<a name="line.153"></a>
+<span class="sourceLineNo">139</span> void begin(DFSClient client, long inodeId);<a name="line.139"></a>
+<span class="sourceLineNo">140</span><a name="line.140"></a>
+<span class="sourceLineNo">141</span> void end(DFSClient client, long inodeId);<a name="line.141"></a>
+<span class="sourceLineNo">142</span> }<a name="line.142"></a>
+<span class="sourceLineNo">143</span><a name="line.143"></a>
+<span class="sourceLineNo">144</span> private static final LeaseManager LEASE_MANAGER;<a name="line.144"></a>
+<span class="sourceLineNo">145</span><a name="line.145"></a>
+<span class="sourceLineNo">146</span> // This is used to terminate a recoverFileLease call when FileSystem is already closed.<a name="line.146"></a>
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... 22484 lines suppressed ...