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From "Christopher Tubbs (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (ACCUMULO-2671) BlockedOutputStream can hit a StackOverflowError
Date Mon, 21 Apr 2014 16:15:23 GMT

     [ https://issues.apache.org/jira/browse/ACCUMULO-2671?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Christopher Tubbs updated ACCUMULO-2671:
----------------------------------------

    Fix Version/s:     (was: 1.6.1)
                       (was: 1.7.0)
                   1.6.0

> BlockedOutputStream can hit a StackOverflowError
> ------------------------------------------------
>
>                 Key: ACCUMULO-2671
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-2671
>             Project: Accumulo
>          Issue Type: Bug
>    Affects Versions: 1.6.0
>            Reporter: Jonathan Park
>            Assignee: John Vines
>             Fix For: 1.6.0
>
>
> This issue mostly came up after a resolution to ACCUMULO-2668 that allows a byte[] to
be passed directly to the underlying stream from the NoFlushOutputStream.
> The problem appears to be due to the BlockedOutputStream.write(byte[], int, int) implementation
that recursively writes out blocks/buffers out. When the stream is passed a large mutation
(128MB was sufficient to trigger the error for me), this will cause a StackOverflowError.

> This is appears to be specifically with encryption at rest turned on.
> A simple fix would be to unroll the recursion.



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