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From "Keith Turner (JIRA)" <>
Subject [jira] [Commented] (ACCUMULO-1471) doesn't respect columnFamilies
Date Wed, 29 May 2013 21:42:20 GMT


Keith Turner commented on ACCUMULO-1471:

I do not think MultiIterator should optionally suppress column families, because this option
would not be used in production.  The column families are always passed through MultiIterator
in production as a hint to RFile.

I suppose we could say that SortedMapIterator is only used for unit test, do column family
filtering there, and not care if someone gets O(N^2) performance in some unit test.  I am
not in favor of doing that.  I would rather update the javadoc.

> doesn't respect columnFamilies
> -------------------------------------------------------
>                 Key: ACCUMULO-1471
>                 URL:
>             Project: Accumulo
>          Issue Type: Bug
>          Components: client
>    Affects Versions: 1.4.3, 1.5.0
>            Reporter: Michael Berman
>            Priority: Minor
>             Fix For: 1.5.1, 1.6.0
> If you specify columnFamilies in a seek() on a SortedMapIterator, it will happily return
results from other column families.  The arguments are never even read.

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