Peng Zhang created MAPREDUCE-6271:
-------------------------------------
Summary: org.apache.hadoop.mapreduce.Cluster GetJob() display warn
log
Key: MAPREDUCE-6271
URL: https://issues.apache.org/jira/browse/MAPREDUCE-6271
Project: Hadoop Map/Reduce
Issue Type: Bug
Components: client
Affects Versions: 2.7.0
Environment: When using getJob() with MapReduce 2.7, warn log caused
by configuration loaded twice is displayed every time. And when job completed,
this function will display warn log of "java.io.FileNotFoundException"
And I think this is related with MAPREDUCE-5875, the change in GetJob() seems
to be not needed, cause it's only for test.
{noformat}
15/03/04 13:41:23 WARN conf.Configuration:
hdfs://example/yarn/example2/staging/test_user/.staging/job_1425388652704_0116/job.xml:an
attempt to override final parameter:
mapreduce.job.end-notification.max.retry.interval; Ignoring.
15/03/04 13:41:23 WARN conf.Configuration:
hdfs://example/yarn/example2/staging/test_user/.staging/job_1425388652704_0116/job.xml:an
attempt to override final parameter:
mapreduce.job.end-notification.max.attempts; Ignoring.
15/03/04 13:41:24 WARN conf.Configuration:
hdfs://example/yarn/example2/staging/test_user/.staging/job_1425388652704_0116/job.xml:an
attempt to override final parameter:
mapreduce.job.end-notification.max.retry.interval; Ignoring.
15/03/04 13:41:24 WARN conf.Configuration:
hdfs://example/yarn/example2/staging/test_user/.staging/job_1425388652704_0116/job.xml:an
attempt to override final parameter:
mapreduce.job.end-notification.max.attempts; Ignoring.
15/03/04 13:41:25 WARN conf.Configuration:
hdfs://example/yarn/example2/staging/test_user/.staging/job_1425388652704_0116/job.xml:an
attempt to override final parameter:
mapreduce.job.end-notification.max.retry.interval; Ignoring.
15/03/04 13:41:25 WARN conf.Configuration:
hdfs://example/yarn/example2/staging/test_user/.staging/job_1425388652704_0116/job.xml:an
attempt to override final parameter:
mapreduce.job.end-notification.max.attempts; Ignoring.
15/03/04 13:41:26 WARN conf.Configuration:
hdfs://example/yarn/example2/staging/test_user/.staging/job_1425388652704_0116/job.xml:an
attempt to override final parameter:
mapreduce.job.end-notification.max.retry.interval; Ignoring.
15/03/04 13:41:26 WARN conf.Configuration:
hdfs://example/yarn/example2/staging/test_user/.staging/job_1425388652704_0116/job.xml:an
attempt to override final parameter:
mapreduce.job.end-notification.max.attempts; Ignoring.
15/03/04 13:41:27 WARN conf.Configuration:
hdfs://example/yarn/example2/staging/test_user/.staging/job_1425388652704_0116/job.xml:an
attempt to override final parameter:
mapreduce.job.end-notification.max.retry.interval; Ignoring.
15/03/04 13:41:27 WARN conf.Configuration:
hdfs://example/yarn/example2/staging/test_user/.staging/job_1425388652704_0116/job.xml:an
attempt to override final parameter:
mapreduce.job.end-notification.max.attempts; Ignoring.
15/03/04 13:41:28 WARN conf.Configuration:
hdfs://example/yarn/example2/staging/test_user/.staging/job_1425388652704_0116/job.xml:an
attempt to override final parameter:
mapreduce.job.end-notification.max.retry.interval; Ignoring.
15/03/04 13:41:28 WARN conf.Configuration:
hdfs://example/yarn/example2/staging/test_user/.staging/job_1425388652704_0116/job.xml:an
attempt to override final parameter:
mapreduce.job.end-notification.max.attempts; Ignoring.
15/03/04 13:41:29 WARN conf.Configuration:
hdfsG://example/yarn/example2/staging/test_user/.staging/job_1425388652704_0116/job.xml:an
attempt to override final parameter:
mapreduce.job.end-notification.max.retry.interval; Ignoring.
15/03/04 13:41:29 WARN conf.Configuration:
hdfs://example/yarn/example2/staging/test_user/.staging/job_1425388652704_0116/job.xml:an
attempt to override final parameter:
mapreduce.job.end-notification.max.attempts; Ignoring.
15/03/04 13:41:29 INFO exec.Task: 2015-03-04 13:41:29,853 Stage-1 map = 100%,
reduce = 0%, Cumulative CPU 2.37 sec
15/03/04 13:41:30 WARN conf.Configuration:
hdfs://example/yarn/example2/staging/test_user/.staging/job_1425388652704_0116/job.xml:an
attempt to override final parameter:
mapreduce.job.end-notification.max.retry.interval; Ignoring.
15/03/04 13:41:30 WARN conf.Configuration:
hdfs://example/yarn/example2/staging/test_user/.staging/job_1425388652704_0116/job.xml:an
attempt to override final parameter:
mapreduce.job.end-notification.max.attempts; Ignoring.
15/03/04 13:41:31 WARN mapreduce.Cluster: Job conf missing on
clusterjava.io.FileNotFoundException: File does not exist:
/yarn/example2/staging/test_user/.staging/job_1425388652704_0116/job.xml
{noformat}
Reporter: Peng Zhang
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