[
https://issues.apache.org/jira/browse/PHOENIX-5123?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16761060#comment-16761060
]
Andrew Purtell commented on PHOENIX-5123:
-----------------------------------------
Is that a hack? Because it looks fine to me. Are you thinking the spill code
more generally should be reworked? That would be fine, but there is a strong
case for eliminating use of MBB given known resource leak issues, so why not do
that first, then iterate on additional improvements?
> Avoid using MappedByteBuffers for server side GROUP BY
> ------------------------------------------------------
>
> Key: PHOENIX-5123
> URL: https://issues.apache.org/jira/browse/PHOENIX-5123
> Project: Phoenix
> Issue Type: Bug
> Reporter: Lars Hofhansl
> Priority: Major
> Attachments: 5123-4.x-W.I.P.txt
>
>
> Like PHOENIX-5120 but for GROUP BY.
> Solution is a bit more tricky, since outline for sorting the access here is
> truly random.
> [~apurtell] suggests to perhaps just use a RandomAccessFile for this.
> (I'm not sure that uses under the hood, though)
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
