Tsz Wo Nicholas Sze created HDFS-8166:
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Summary: DFSStripedOutputStream should not create empty blocks
Key: HDFS-8166
URL: https://issues.apache.org/jira/browse/HDFS-8166
Project: Hadoop HDFS
Issue Type: Sub-task
Reporter: Tsz Wo Nicholas Sze
Assignee: Tsz Wo Nicholas Sze
After running TestDFSStripedOutputStream#TestFileEmpty, blocks with zero byte
are created.
{code}
2015-04-16 14:49:06,926 INFO DataNode.clienttrace
(BlockReceiver.java:finalizeBlock(1313)) - src: /127.0.0.1:54408, dest:
/127.0.0.1:54391, bytes: 0, op: HDFS_WRITE, cliID:
DFSClient_NONMAPREDUCE_-2099612148_1, offset: 0, srvID:
e3ad3c46-3d74-4597-a0c9-136611ede616, blockid:
BP-937503061-10.11.6.219-1429220944603:blk_-9223372036854775800_1001, duration:
256000
{code}
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