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Posted to issues@kylin.apache.org by "Wang Cheng (JIRA)" <ji...@apache.org> on 2017/09/06 07:02:00 UTC
[jira] [Created] (KYLIN-2851) Inspect available memory during MR
job
Wang Cheng created KYLIN-2851:
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Summary: Inspect available memory during MR job
Key: KYLIN-2851
URL: https://issues.apache.org/jira/browse/KYLIN-2851
Project: Kylin
Issue Type: Improvement
Reporter: Wang Cheng
Sometimes, it's hard to figure out the reason of OOM during MR job, especially when Kylin runs on different environments.
In MR job, it is helpful to have memory info during steps of setup/cleanup.
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