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HDFS-13440. Log HDFS file name when client fails to connect. Contributed by Gabor Bota.

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This commit is contained in:
Wei-Chiu Chuang 2018-05-31 15:20:59 -07:00
parent ebe5853a45
commit c95b9b5c07
1 changed files with 2 additions and 2 deletions
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4
hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/DFSInputStream.java
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@ -593,8 +593,8 @@ private synchronized DatanodeInfo blockSeekTo(long target)
fetchBlockAt(target); fetchBlockAt(target);
} else { } else {
connectFailedOnce = true; connectFailedOnce = true;
DFSClient.LOG.warn("Failed to connect to {} for block {}, " + DFSClient.LOG.warn("Failed to connect to {} for file {} for block "
"add to deadNodes and continue. ", targetAddr, + "{}, add to deadNodes and continue. ", targetAddr, src,
targetBlock.getBlock(), ex); targetBlock.getBlock(), ex);
// Put chosen node into dead list, continue // Put chosen node into dead list, continue
addToDeadNodes(chosenNode); addToDeadNodes(chosenNode);