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From "Josh Elser (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (ACCUMULO-3761) RowEncodingIterator should take a maximum buffer size parameter
Date Wed, 29 Apr 2015 15:30:08 GMT

    [ https://issues.apache.org/jira/browse/ACCUMULO-3761?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14519556#comment-14519556
] 

Josh Elser commented on ACCUMULO-3761:
--------------------------------------

Ran this patch on 1.7 (sha1: c55fe3eb6550d1775789d242c914cff1f7a60b09) and saw the following
test error

{code}
testEncodeAll(org.apache.accumulo.core.iterators.user.RowEncodingIteratorTest)  Time elapsed:
0.126 sec  <<< ERROR!
java.io.IOException: Expected to read 67570189 bytes but read 2094
	at org.apache.accumulo.core.iterators.user.WholeRowIterator.readField(WholeRowIterator.java:81)
	at org.apache.accumulo.core.iterators.user.WholeRowIterator.decodeRow(WholeRowIterator.java:93)
	at org.apache.accumulo.core.iterators.user.RowEncodingIteratorTest.testEncodeAll(RowEncodingIteratorTest.java:167)
{code}

> RowEncodingIterator should take a maximum buffer size parameter
> ---------------------------------------------------------------
>
>                 Key: ACCUMULO-3761
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-3761
>             Project: Accumulo
>          Issue Type: Improvement
>          Components: master
>    Affects Versions: 1.6.2
>            Reporter: Russ Weeks
>            Assignee: Russ Weeks
>            Priority: Minor
>              Labels: summit2015
>             Fix For: 1.7.0
>
>         Attachments: 0001-ACCUMULO-3761-RowEncodingIterator-should-take-a-maxi.patch
>
>
> It would be nice if the RowEncodingIterator and its subclasses could specify a maximum
buffer size similar to the TransformingIterator.
> Discussion [here|http://www.mail-archive.com/dev%40accumulo.apache.org/msg09821.html]



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