distcp doesn't ignore read failures with -i in setup() before MapReduce job is
started
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Key: MAPREDUCE-661
URL: https://issues.apache.org/jira/browse/MAPREDUCE-661
Project: Hadoop Map/Reduce
Issue Type: Bug
Components: distcp
Affects Versions: 0.21.0
Reporter: Ravi Gummadi
Assignee: Ravi Gummadi
Fix For: 0.21.0
After HADOOP-3873, file checksums are checked in setup() before actual
MapReduce job is started. And when getFileChecksum() fails with
socketTimeoutException when called from setup(), distcp fails even though -i
option is specified by user. Similar to how map tasks ignore read failures,
setup() should also ignore them and continue processing remaining files.
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