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Posted to dev@accumulo.apache.org by "Billie Rinaldi (Created) (JIRA)" <ji...@apache.org> on 2012/01/09 15:34:39 UTC
[jira] [Created] (ACCUMULO-291) Iterator attachment and removal
should be more atomic
Iterator attachment and removal should be more atomic
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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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[jira] [Commented] (ACCUMULO-291) Iterator attachment and removal
should be more atomic
Posted by "Billie Rinaldi (Commented) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/ACCUMULO-291?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13182617#comment-13182617 ]
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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[jira] [Resolved] (ACCUMULO-291) Iterator attachment and removal
should be more atomic
Posted by "Billie Rinaldi (Resolved) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/ACCUMULO-291?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Billie Rinaldi resolved ACCUMULO-291.
-------------------------------------
Resolution: Fixed
> 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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[jira] [Commented] (ACCUMULO-291) Iterator attachment and removal
should be more atomic
Posted by "Keith Turner (Commented) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/ACCUMULO-291?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13182610#comment-13182610 ]
Keith Turner commented on ACCUMULO-291:
---------------------------------------
I do not understand this ticket. Is this related to calling the init() method on an iterator, or something else?
> 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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