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https://issues.apache.org/jira/browse/KYLIN-2851?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Wang Cheng updated KYLIN-2851:
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Description:
Sometimes, it's hard to figure out the reason of OOM during MR job, especially
when Kylin runs on different environments.
Hence, it is helpful to have memory info during steps of setup/cleanup.
was:
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.
> 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.
> Hence, it is helpful to have memory info during steps of setup/cleanup.
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