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Posted to dev@nutch.apache.org by "Dennis Kubes (JIRA)" <ji...@apache.org> on 2010/09/16 22:10:50 UTC
[jira] Created: (NUTCH-908) Infinite Loop and Null Pointer Bugs in
Searching
Infinite Loop and Null Pointer Bugs in Searching
------------------------------------------------
Key: NUTCH-908
URL: https://issues.apache.org/jira/browse/NUTCH-908
Project: Nutch
Issue Type: Bug
Affects Versions: 1.1, 1.0.0
Environment: All
Reporter: Dennis Kubes
Assignee: Dennis Kubes
Fix For: 1.2
It is possible for the NutchBean to drop into an infinite loop while trying to optimize a query to re-search for more results. There are also two Null Pointer bugs in the search process. One in NutchBean where there was an incorrect loop assignment and a second in DistributedSegementsBean when a segment is null (shouldn't happen but still should be handled.) A patch is available for both.
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[jira] Resolved: (NUTCH-908) Infinite Loop and Null Pointer Bugs in
Searching
Posted by "Chris A. Mattmann (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/NUTCH-908?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Chris A. Mattmann resolved NUTCH-908.
-------------------------------------
Resolution: Fixed
- applied to branch-1.2 in r998587. Thanks Dennis! I'll roll a new RC 1.2 tomorrow in time for VOTEing.
> Infinite Loop and Null Pointer Bugs in Searching
> ------------------------------------------------
>
> Key: NUTCH-908
> URL: https://issues.apache.org/jira/browse/NUTCH-908
> Project: Nutch
> Issue Type: Bug
> Affects Versions: 1.0.0, 1.1
> Environment: All
> Reporter: Dennis Kubes
> Assignee: Chris A. Mattmann
> Fix For: 1.2
>
> Attachments: NUTCH-908-1-20100916.patch
>
> Original Estimate: 4h
> Remaining Estimate: 4h
>
> It is possible for the NutchBean to drop into an infinite loop while trying to optimize a query to re-search for more results. There are also two Null Pointer bugs in the search process. One in NutchBean where there was an incorrect loop assignment and a second in DistributedSegementsBean when a segment is null (shouldn't happen but still should be handled.) A patch is available for both.
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[jira] Commented: (NUTCH-908) Infinite Loop and Null Pointer Bugs
in Searching
Posted by "Chris A. Mattmann (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/NUTCH-908?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12910440#action_12910440 ]
Chris A. Mattmann commented on NUTCH-908:
-----------------------------------------
Hey Dennis: OK, thanks. I'll backport this to 1.2 and roll another RC this weekend. If possible, if Nutch PMC'ers could check it out next week I'd love to get this release out the door and focus on 2.0! :)
> Infinite Loop and Null Pointer Bugs in Searching
> ------------------------------------------------
>
> Key: NUTCH-908
> URL: https://issues.apache.org/jira/browse/NUTCH-908
> Project: Nutch
> Issue Type: Bug
> Affects Versions: 1.0.0, 1.1
> Environment: All
> Reporter: Dennis Kubes
> Assignee: Chris A. Mattmann
> Fix For: 1.2
>
> Attachments: NUTCH-908-1-20100916.patch
>
> Original Estimate: 4h
> Remaining Estimate: 4h
>
> It is possible for the NutchBean to drop into an infinite loop while trying to optimize a query to re-search for more results. There are also two Null Pointer bugs in the search process. One in NutchBean where there was an incorrect loop assignment and a second in DistributedSegementsBean when a segment is null (shouldn't happen but still should be handled.) A patch is available for both.
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[jira] Updated: (NUTCH-908) Infinite Loop and Null Pointer Bugs in
Searching
Posted by "Dennis Kubes (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/NUTCH-908?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Dennis Kubes updated NUTCH-908:
-------------------------------
Attachment: NUTCH-908-1-20100916.patch
Fixes infinite loop and null pointer bugs.
> Infinite Loop and Null Pointer Bugs in Searching
> ------------------------------------------------
>
> Key: NUTCH-908
> URL: https://issues.apache.org/jira/browse/NUTCH-908
> Project: Nutch
> Issue Type: Bug
> Affects Versions: 1.0.0, 1.1
> Environment: All
> Reporter: Dennis Kubes
> Assignee: Dennis Kubes
> Fix For: 1.2
>
> Attachments: NUTCH-908-1-20100916.patch
>
> Original Estimate: 4h
> Remaining Estimate: 4h
>
> It is possible for the NutchBean to drop into an infinite loop while trying to optimize a query to re-search for more results. There are also two Null Pointer bugs in the search process. One in NutchBean where there was an incorrect loop assignment and a second in DistributedSegementsBean when a segment is null (shouldn't happen but still should be handled.) A patch is available for both.
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[jira] Work started: (NUTCH-908) Infinite Loop and Null Pointer
Bugs in Searching
Posted by "Chris A. Mattmann (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/NUTCH-908?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Work on NUTCH-908 started by Chris A. Mattmann.
> Infinite Loop and Null Pointer Bugs in Searching
> ------------------------------------------------
>
> Key: NUTCH-908
> URL: https://issues.apache.org/jira/browse/NUTCH-908
> Project: Nutch
> Issue Type: Bug
> Affects Versions: 1.0.0, 1.1
> Environment: All
> Reporter: Dennis Kubes
> Assignee: Chris A. Mattmann
> Fix For: 1.2
>
> Attachments: NUTCH-908-1-20100916.patch
>
> Original Estimate: 4h
> Remaining Estimate: 4h
>
> It is possible for the NutchBean to drop into an infinite loop while trying to optimize a query to re-search for more results. There are also two Null Pointer bugs in the search process. One in NutchBean where there was an incorrect loop assignment and a second in DistributedSegementsBean when a segment is null (shouldn't happen but still should be handled.) A patch is available for both.
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[jira] Assigned: (NUTCH-908) Infinite Loop and Null Pointer Bugs in
Searching
Posted by "Chris A. Mattmann (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/NUTCH-908?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Chris A. Mattmann reassigned NUTCH-908:
---------------------------------------
Assignee: Chris A. Mattmann (was: Dennis Kubes)
> Infinite Loop and Null Pointer Bugs in Searching
> ------------------------------------------------
>
> Key: NUTCH-908
> URL: https://issues.apache.org/jira/browse/NUTCH-908
> Project: Nutch
> Issue Type: Bug
> Affects Versions: 1.0.0, 1.1
> Environment: All
> Reporter: Dennis Kubes
> Assignee: Chris A. Mattmann
> Fix For: 1.2
>
> Attachments: NUTCH-908-1-20100916.patch
>
> Original Estimate: 4h
> Remaining Estimate: 4h
>
> It is possible for the NutchBean to drop into an infinite loop while trying to optimize a query to re-search for more results. There are also two Null Pointer bugs in the search process. One in NutchBean where there was an incorrect loop assignment and a second in DistributedSegementsBean when a segment is null (shouldn't happen but still should be handled.) A patch is available for both.
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