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https://issues.apache.org/jira/browse/ACCUMULO-291?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13182617#comment-13182617
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Billie Rinaldi commented on ACCUMULO-291:
-----------------------------------------
No, it's related to using setiter in the shell or the attachIterator method of
TableOperations. Previously they have set the main iterator property first
(e.g.
table.iterator.scan.myfilter=10,org.apache.accumulo.core.iterators.user.AgeOffFilter),
and then set the options properties for the iterator (e.g.
table.iterator.scan.myfilter.opt.ttl=30000). If a scan or compaction occured
before the options were fully configured, something unexpected could happen.
> Iterator attachment and removal should be more atomic
> -----------------------------------------------------
>
> Key: ACCUMULO-291
> URL: https://issues.apache.org/jira/browse/ACCUMULO-291
> Project: Accumulo
> Issue Type: Improvement
> Components: client
> Affects Versions: 1.3.5
> Reporter: Billie Rinaldi
> Assignee: Billie Rinaldi
> Fix For: 1.4.0, 1.3.6
>
>
> It could be a very bad thing for an iterator to come into use without all its
> options set. This can be avoided by setting iterator options first and
> removing them last.
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