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Posted to dev@hbase.apache.org by "Andrew Purtell (JIRA)" <ji...@apache.org> on 2015/04/11 03:16:13 UTC

[jira] [Resolved] (HBASE-5262) Structured event log for HBase for monitoring and auto-tuning performance

     [ https://issues.apache.org/jira/browse/HBASE-5262?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrew Purtell resolved HBASE-5262.
-----------------------------------
    Resolution: Not A Problem

> Structured event log for HBase for monitoring and auto-tuning performance
> -------------------------------------------------------------------------
>
>                 Key: HBASE-5262
>                 URL: https://issues.apache.org/jira/browse/HBASE-5262
>             Project: HBase
>          Issue Type: Improvement
>            Reporter: Mikhail Bautin
>
> Creating this JIRA to open a discussion about a structured (machine-readable) log that will record events such as compaction start/end times, compaction input/output files, their sizes, the same for flushes, etc. This can be stored e.g. in a new system table in HBase itself. The data from this log can then be analyzed and used to optimize compactions at run time, or otherwise auto-tune HBase configuration to reduce the number of knobs the user has to configure.



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