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Posted to issues@hbase.apache.org by "Anoop Sam John (Jira)" <ji...@apache.org> on 2019/11/12 06:52:00 UTC

[jira] [Commented] (HBASE-23279) Switch default block encoding to ROW_INDEX_V1

    [ https://issues.apache.org/jira/browse/HBASE-23279?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16972113#comment-16972113 ] 

Anoop Sam John commented on HBASE-23279:
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Every HFile block will have slightly more size right?  When we have to keep the blocks in Bucket Cache, the bucket sizes (default size -> block size +1KB) math will still be ok or need change?  May be just need to see once. Else ya this is a good item to do.

> Switch default block encoding to ROW_INDEX_V1
> ---------------------------------------------
>
>                 Key: HBASE-23279
>                 URL: https://issues.apache.org/jira/browse/HBASE-23279
>             Project: HBase
>          Issue Type: Wish
>            Reporter: Lars Hofhansl
>            Priority: Minor
>
> 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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