bitterfox commented on a change in pull request #3677:
URL: https://github.com/apache/hadoop/pull/3677#discussion_r757313481
##########
File path:
hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/protocol/datatransfer/sasl/SaslDataTransferClient.java
##########
@@ -603,7 +603,17 @@ private IOStreamPair doSaslHandshake(InetAddress addr,
conf, cipherOption, underlyingOut, underlyingIn, false) :
sasl.createStreamPair(out, in);
} catch (IOException ioe) {
- sendGenericSaslErrorMessage(out, ioe.getMessage());
+ try {
Review comment:
Thanks for the comment. somehow I couldn't reproduce the issue just
sleeping and I dig into.
I could reproduce this issue when the message contains `accessBlockToken`
always somehow finally.
Could you reproduce this issue or is this my local only?
Do you have any idea about this issue?
Commit to reproduce
https://github.com/bitterfox/hadoop/commit/76fa47d545fc2b287a378431ddf482bfb467c4d6
Stacktrace:
```
2021-11-26 17:29:26,044 [hedgedRead-1] WARN hdfs.DFSClient
(DFSInputStream.java:actualGetFromOneDataNode(1257)) - Connection failure:
Failed to connect to /127.0.0.1:45265 for file /file1 for block
BP-1024827052-127.0.1.1-1637915363332:blk_1073741825_1001:java.io.IOException:
Broken pipe
java.io.IOException: Broken pipe
at sun.nio.ch.FileDispatcherImpl.write0(Native Method)
at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:47)
at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93)
at sun.nio.ch.IOUtil.write(IOUtil.java:65)
at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470)
at
org.apache.hadoop.net.SocketOutputStream$Writer.performIO(SocketOutputStream.java:62)
at
org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:141)
at
org.apache.hadoop.net.SocketOutputStream.write(SocketOutputStream.java:158)
at
org.apache.hadoop.net.SocketOutputStream.write(SocketOutputStream.java:116)
at java.io.DataOutputStream.write(DataOutputStream.java:107)
at
org.apache.hadoop.thirdparty.protobuf.CodedOutputStream$OutputStreamEncoder.doFlush(CodedOutputStream.java:2930)
at
org.apache.hadoop.thirdparty.protobuf.CodedOutputStream$OutputStreamEncoder.flush(CodedOutputStream.java:2842)
at
org.apache.hadoop.thirdparty.protobuf.AbstractMessageLite.writeDelimitedTo(AbstractMessageLite.java:95)
at
org.apache.hadoop.hdfs.protocol.datatransfer.sasl.DataTransferSaslUtil.sendSaslMessage(DataTransferSaslUtil.java:580)
at
org.apache.hadoop.hdfs.protocol.datatransfer.sasl.DataTransferSaslUtil.sendSaslMessage(DataTransferSaslUtil.java:556)
at
org.apache.hadoop.hdfs.protocol.datatransfer.sasl.DataTransferSaslUtil.sendSaslMessage(DataTransferSaslUtil.java:549)
at
org.apache.hadoop.hdfs.protocol.datatransfer.sasl.DataTransferSaslUtil.sendGenericSaslErrorMessage(DataTransferSaslUtil.java:412)
at
org.apache.hadoop.hdfs.protocol.datatransfer.sasl.SaslDataTransferClient.doSaslHandshake(SaslDataTransferClient.java:606)
at
org.apache.hadoop.hdfs.protocol.datatransfer.sasl.SaslDataTransferClient.getSaslStreams(SaslDataTransferClient.java:446)
at
org.apache.hadoop.hdfs.protocol.datatransfer.sasl.SaslDataTransferClient.send(SaslDataTransferClient.java:289)
at
org.apache.hadoop.hdfs.protocol.datatransfer.sasl.SaslDataTransferClient.checkTrustAndSend(SaslDataTransferClient.java:236)
at
org.apache.hadoop.hdfs.protocol.datatransfer.sasl.SaslDataTransferClient.peerSend(SaslDataTransferClient.java:170)
at
org.apache.hadoop.hdfs.DFSUtilClient.peerFromSocketAndKey(DFSUtilClient.java:822)
at
org.apache.hadoop.hdfs.DFSClient.newConnectedPeer(DFSClient.java:3052)
at
org.apache.hadoop.hdfs.client.impl.BlockReaderFactory.nextTcpPeer(BlockReaderFactory.java:829)
at
org.apache.hadoop.hdfs.client.impl.BlockReaderFactory.getRemoteBlockReaderFromTcp(BlockReaderFactory.java:754)
at
org.apache.hadoop.hdfs.client.impl.BlockReaderFactory.build(BlockReaderFactory.java:381)
at
org.apache.hadoop.hdfs.DFSInputStream.getBlockReader(DFSInputStream.java:755)
at
org.apache.hadoop.hdfs.DFSInputStream.actualGetFromOneDataNode(DFSInputStream.java:1199)
at
org.apache.hadoop.hdfs.DFSInputStream$2.call(DFSInputStream.java:1171)
at
org.apache.hadoop.hdfs.DFSInputStream$2.call(DFSInputStream.java:1167)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
```
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