[
https://issues.apache.org/jira/browse/HBASE-21883?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Thiruvel Thirumoolan updated HBASE-21883:
-----------------------------------------
Description:
I would like to add new compaction tools based on [~churromorales]'s tool at
HBASE-19528.
We internally have tools that pick and compact regions based on multiple
criteria. Since Rahul already has a version in community, we would like to
build on top of it instead of pushing yet another tool.
With this jira, I would like to add a tool which looks at regions beyond TTL
and compacts them in a rsgroup. We have time series data and those regions will
become dead after a while, so we compact those regions to save disk space. We
also merge those empty regions to reduce load, but that tool comes later.
Will prep a patch for 2.x once 1.5 gets in.
was:
I would like to add new compaction tools based on [~churromorales]'s tool at
HBASE-19528.
We internally have tools that pick and compact regions based on multiple
criteria. Since Rahul already has a version in community, we would like to
build on top of it instead of pushing yet another tool.
With this jira, I would like to add a tool which looks at regions beyond TTL
and compacts them in a rsgroup. We have time series data and those regions will
become dead after a while, so we compact those regions to save disk space. We
also merge those empty regions to reduce load, but that tool comes later.
> Enhancements to Major Compaction tool from HBASE-19528
> ------------------------------------------------------
>
> Key: HBASE-21883
> URL: https://issues.apache.org/jira/browse/HBASE-21883
> Project: HBase
> Issue Type: Improvement
> Components: Client, Compaction, tooling
> Affects Versions: 1.5.0
> Reporter: Thiruvel Thirumoolan
> Assignee: Thiruvel Thirumoolan
> Priority: Minor
> Fix For: 1.5.1
>
>
> I would like to add new compaction tools based on [~churromorales]'s tool at
> HBASE-19528.
> We internally have tools that pick and compact regions based on multiple
> criteria. Since Rahul already has a version in community, we would like to
> build on top of it instead of pushing yet another tool.
> With this jira, I would like to add a tool which looks at regions beyond TTL
> and compacts them in a rsgroup. We have time series data and those regions
> will become dead after a while, so we compact those regions to save disk
> space. We also merge those empty regions to reduce load, but that tool comes
> later.
> Will prep a patch for 2.x once 1.5 gets in.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
