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From "Sergey Shelukhin (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-8430) Cell decoder/scanner/etc. should not hide exceptions
Date Thu, 25 Apr 2013 20:40:16 GMT

    [ https://issues.apache.org/jira/browse/HBASE-8430?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13642183#comment-13642183

Sergey Shelukhin commented on HBASE-8430:

The latter is an interesting question... there's "last record" EOF, and then there's "where'd
half this record go?" EOF from stream. I guess we could catch stream exception and return
false for both, at least that would work for WAL. It may not work for every case.
> Cell decoder/scanner/etc. should not hide exceptions
> ----------------------------------------------------
>                 Key: HBASE-8430
>                 URL: https://issues.apache.org/jira/browse/HBASE-8430
>             Project: HBase
>          Issue Type: Bug
>          Components: IPC/RPC, Protobufs
>            Reporter: Sergey Shelukhin
>            Priority: Critical
> Cell scanner, base decoder, etc., hide IOException inside runtime exception. This can
lead to unexpected behavior because a lot of code only expects IOException. There's no logical
justification behind this hiding so it should be removed before it's too late (the sooner
we do it the less throws declarations need to be added)

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