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https://issues.apache.org/jira/browse/HBASE-23279?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17510168#comment-17510168
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Andrew Kyle Purtell commented on HBASE-23279:
---------------------------------------------
ROW_INDEX_V1 may not be a good default for tables in general. On HBASE-21065 we
contemplate making it default on META, which quite often receives single row
gets, or skip-scan behavior, where seeking/skipping can benefit too, and it
seems more targeted to purpose in that case.
> Switch default block encoding to ROW_INDEX_V1
> ---------------------------------------------
>
> Key: HBASE-23279
> URL: https://issues.apache.org/jira/browse/HBASE-23279
> Project: HBase
> Issue Type: Improvement
> Affects Versions: 3.0.0-alpha-1, 2.3.0
> Reporter: Lars Hofhansl
> Assignee: Viraj Jasani
> Priority: Minor
> Attachments: HBASE-23279.master.000.patch,
> HBASE-23279.master.001.patch, HBASE-23279.master.002.patch,
> HBASE-23279.master.003.patch, HBASE-23279.master.004.patch,
> HBASE-23279.master.005.patch
>
>
> Currently we set both block encoding and compression to NONE.
> ROW_INDEX_V1 has many advantages and (almost) no disadvantages (the hfiles
> are slightly larger about 3% or so). I think that would a better default than
> NONE.
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