Jo Desmet created HDFS-10400:
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Summary: hdfs dfs -put exits with zero on error
Key: HDFS-10400
URL: https://issues.apache.org/jira/browse/HDFS-10400
Project: Hadoop HDFS
Issue Type: Bug
Reporter: Jo Desmet
On a filesystem that is about to fill up, execute "hdfs dfs -put" for a file
that is big enough to go over the limit. As a result, the command fails with an
exception, however the command terminates normally (exit code 0).
Expectation is that any detectable failure generates an exit code different
than zero.
Documentation on
https://hadoop.apache.org/docs/r1.2.1/file_system_shell.html#put states:
Exit Code:
Returns 0 on success and -1 on error.
following is the exception generated:
16/05/11 13:37:07 INFO hdfs.DFSClient: Exception in createBlockOutputStream
java.io.EOFException: Premature EOF: no length prefix available
at
org.apache.hadoop.hdfs.protocolPB.PBHelper.vintPrefixed(PBHelper.java:2282)
at
org.apache.hadoop.hdfs.DFSOutputStream$DataStreamer.createBlockOutputStream(DFSOutputStream.java:1352)
at
org.apache.hadoop.hdfs.DFSOutputStream$DataStreamer.nextBlockOutputStream(DFSOutputStream.java:1271)
at
org.apache.hadoop.hdfs.DFSOutputStream$DataStreamer.run(DFSOutputStream.java:464)
16/05/11 13:37:07 INFO hdfs.DFSClient: Abandoning
BP-1964113808-130.8.138.99-1446787670498:blk_1073835906_95114
16/05/11 13:37:08 INFO hdfs.DFSClient: Excluding datanode
DatanodeInfoWithStorage[130.8.138.99:50010,DS-eed7039a-8031-499e-85a5-7216b9d766a8,DISK]
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