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HDFS-11645. DataXceiver thread should log the actual error when getting InvalidMagicNumberException. Contributed by Chen Liang.

This commit is contained in:
Anu Engineer 2017-04-12 11:40:58 -07:00
parent d4c01dde49
commit abce613356
1 changed files with 2 additions and 2 deletions
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4
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/DataXceiver.java
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@ -241,12 +241,12 @@ class DataXceiver extends Receiver implements Runnable {
LOG.info("Failed to read expected encryption handshake from client " + LOG.info("Failed to read expected encryption handshake from client " +
"at " + peer.getRemoteAddressString() + ". Perhaps the client " + "at " + peer.getRemoteAddressString() + ". Perhaps the client " +
"is running an older version of Hadoop which does not support " + "is running an older version of Hadoop which does not support " +
"encryption"); "encryption", imne);
} else { } else {
LOG.info("Failed to read expected SASL data transfer protection " + LOG.info("Failed to read expected SASL data transfer protection " +
"handshake from client at " + peer.getRemoteAddressString() + "handshake from client at " + peer.getRemoteAddressString() +
". Perhaps the client is running an older version of Hadoop " + ". Perhaps the client is running an older version of Hadoop " +
"which does not support SASL data transfer protection"); "which does not support SASL data transfer protection", imne);
} }
return; return;
} }