Yu Li created HBASE-17138:
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Summary: Backport read-path offheap (HBASE-11425) to branch-1
Key: HBASE-17138
URL: https://issues.apache.org/jira/browse/HBASE-17138
Project: HBase
Issue Type: Bug
Reporter: Yu Li
>From the
>[thread|http://mail-archives.apache.org/mod_mbox/hbase-user/201611.mbox/%3CCAM7-19%2Bn7cEiY4H9iLQ3N9V0NXppOPduZwk-hhgNLEaJfiV3kA%40mail.gmail.com%3E]
> of sharing our experience and performance data of read-path offheap usage in
>Alibaba search, we could see people are positive to have HBASE-11425 in
>branch-1, so I'd like to create a JIRA and move the discussion and decision
>making here.
Echoing some comments from the mail thread:
Bryan:
Is the backported patch available anywhere? If it ends up not getting
officially backported to branch-1 due to 2.0 around the corner, some of us who
build our own deploy may want to integrate into our builds
Andrew:
Yes, please, the patches will be useful to the community even if we decide not
to backport into an official 1.x release.
Enis:
I don't see any reason why we cannot backport to branch-1.
Ted:
Opening a JIRA would be fine. This makes it easier for people to obtain the
patch(es)
Nick:
>From the DISCUSS thread re: EOL of 1.1, it seems we'll continue to
support 1.x releases for some time... I would guess these will be
maintained until 2.2 at least. Therefore, offheap patches that have seen
production exposure seem like a reasonable candidate for backport, perhaps in a
1.4 or 1.5 release timeframe.
Anoop:
Because of some compatibility issues, we decide that this will be done in 2.0
only.. Ya as Andy said, it would be great to share the 1.x backported patches.
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