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https://issues.apache.org/jira/browse/TEPHRA-300?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16847894#comment-16847894
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Lars Hofhansl commented on TEPHRA-300:
--------------------------------------
-v2 should be committable. Fixed for all versions of HBase. 2.0 does *not* need
this. HBase has improved its APIs there and it no longer need to produce a
completely new scanner.
I used try-with-resource instead of
{code:java}
try { if (s != null) { s.close() } } catch (IOException ignore) {}{code}
as I think that is more concise.
> Tephra coprocessors do not close passed scanner
> -----------------------------------------------
>
> Key: TEPHRA-300
> URL: https://issues.apache.org/jira/browse/TEPHRA-300
> Project: Tephra
> Issue Type: Bug
> Reporter: Lars Hofhansl
> Assignee: Poorna Chandra
> Priority: Major
> Attachments: 300-v2.txt, 300.txt
>
>
> With HBase 1.5+ this leads to incorrect reference counting on opened HFile
> resulting in those to never get archived.
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