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HDFS-7199. DFSOutputStream should not silently drop data if DataStreamer crashes with an unchecked exception (rushabhs via cmccabe) 

(cherry picked from commit 56257fab1d)
This commit is contained in:
Colin Patrick Mccabe 2014-11-05 10:51:49 -08:00
parent 1ef616ceb7
commit 6f7ce842c0
2 changed files with 5 additions and 0 deletions
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3
hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
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@ -145,6 +145,9 @@ Release 2.7.0 - UNRELEASED
HDFS-7324. haadmin command usage prints incorrect command name. HDFS-7324. haadmin command usage prints incorrect command name.
(Brahma Reddy Battula via suresh) (Brahma Reddy Battula via suresh)
HDFS-7199. DFSOutputStream should not silently drop data if DataStreamer
crashes with an unchecked exception (rushabhs via cmccabe)
Release 2.6.0 - UNRELEASED Release 2.6.0 - UNRELEASED
INCOMPATIBLE CHANGES INCOMPATIBLE CHANGES

2
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSOutputStream.java
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@ -692,6 +692,8 @@ public class DFSOutputStream extends FSOutputSummer
} }
if (e instanceof IOException) { if (e instanceof IOException) {
setLastException((IOException)e); setLastException((IOException)e);
} else {
setLastException(new IOException("DataStreamer Exception: ",e));
} }
hasError = true; hasError = true;
if (errorIndex == -1 && restartingNodeIndex == -1) { if (errorIndex == -1 && restartingNodeIndex == -1) {