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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/61200/
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(Updated Sept. 7, 2017, 5:30 p.m.)
Review request for atlas and Madhan Neethiraj.
Changes
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Update includes:
- Changed _DailyRollingFileAppender_ to _RollingFileAppender_. This honors max
size.
Bugs: ATLAS-1996
https://issues.apache.org/jira/browse/ATLAS-1996
Repository: atlas
Description
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**Problem**
Existing log4J configuration did not include max size parameter. This caused
logs to grow making it hard for human log readers.
Another contributing factor to log size growth is TitanDB's _IndexSerializer_.
When this is used, the query conversion from graph query to indexed query is
written as info log entry.
With the recent changes, many more index queries are used, thus contributing to
growth of log files.
**Solution**
Added maxFileSize parameter.
Changed _com.thinkaurelius.titan_ log level to _warn_.
**Additional Info**
Defaults need to be set in _Ambari_ so that they reflect correctly as part of
deployment.
Diffs (updated)
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addons/hive-bridge/src/main/resources/atlas-hive-import-log4j.xml c1184e5
distro/src/conf/atlas-log4j.xml a0ef6a9
typesystem/src/main/resources/atlas-log4j.xml c30403e
Diff: https://reviews.apache.org/r/61200/diff/2/
Changes: https://reviews.apache.org/r/61200/diff/1-2/
Testing
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**Functional tests**
Observed configuration changes in the logs generated.
Thanks,
Ashutosh Mestry
