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Posted to dev@lucene.apache.org by "Shai Erera (JIRA)" <ji...@apache.org> on 2010/02/27 22:39:05 UTC

[jira] Created: (LUCENE-2289) Calls to SegmentInfos.message should be wrapped w/ infoStream != null checks

Calls to SegmentInfos.message should be wrapped w/ infoStream != null checks
----------------------------------------------------------------------------

                 Key: LUCENE-2289
                 URL: https://issues.apache.org/jira/browse/LUCENE-2289
             Project: Lucene - Java
          Issue Type: Improvement
          Components: Index
            Reporter: Shai Erera
             Fix For: 3.1


To avoid the expensive message creation (which involves the '+' operator on strings, calls to message should be wrapped w/ infoStream != null check, rather than inside message(). I'll attach a patch which does that.

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[jira] Assigned: (LUCENE-2289) Calls to SegmentInfos.message should be wrapped w/ infoStream != null checks

Posted by "Michael McCandless (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/LUCENE-2289?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michael McCandless reassigned LUCENE-2289:
------------------------------------------

    Assignee: Michael McCandless

> Calls to SegmentInfos.message should be wrapped w/ infoStream != null checks
> ----------------------------------------------------------------------------
>
>                 Key: LUCENE-2289
>                 URL: https://issues.apache.org/jira/browse/LUCENE-2289
>             Project: Lucene - Java
>          Issue Type: Improvement
>          Components: Index
>            Reporter: Shai Erera
>            Assignee: Michael McCandless
>             Fix For: 3.1
>
>         Attachments: LUCENE--2289.patch
>
>
> To avoid the expensive message creation (which involves the '+' operator on strings, calls to message should be wrapped w/ infoStream != null check, rather than inside message(). I'll attach a patch which does that.

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[jira] Updated: (LUCENE-2289) Calls to SegmentInfos.message should be wrapped w/ infoStream != null checks

Posted by "Shai Erera (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/LUCENE-2289?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Shai Erera updated LUCENE-2289:
-------------------------------

    Attachment: LUCENE--2289.patch

Patch w/ the proposed changes.

> Calls to SegmentInfos.message should be wrapped w/ infoStream != null checks
> ----------------------------------------------------------------------------
>
>                 Key: LUCENE-2289
>                 URL: https://issues.apache.org/jira/browse/LUCENE-2289
>             Project: Lucene - Java
>          Issue Type: Improvement
>          Components: Index
>            Reporter: Shai Erera
>             Fix For: 3.1
>
>         Attachments: LUCENE--2289.patch
>
>
> To avoid the expensive message creation (which involves the '+' operator on strings, calls to message should be wrapped w/ infoStream != null check, rather than inside message(). I'll attach a patch which does that.

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[jira] Resolved: (LUCENE-2289) Calls to SegmentInfos.message should be wrapped w/ infoStream != null checks

Posted by "Michael McCandless (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/LUCENE-2289?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michael McCandless resolved LUCENE-2289.
----------------------------------------

    Resolution: Fixed

Thanks Shai!

> Calls to SegmentInfos.message should be wrapped w/ infoStream != null checks
> ----------------------------------------------------------------------------
>
>                 Key: LUCENE-2289
>                 URL: https://issues.apache.org/jira/browse/LUCENE-2289
>             Project: Lucene - Java
>          Issue Type: Improvement
>          Components: Index
>            Reporter: Shai Erera
>            Assignee: Michael McCandless
>             Fix For: 3.1
>
>         Attachments: LUCENE--2289.patch
>
>
> To avoid the expensive message creation (which involves the '+' operator on strings, calls to message should be wrapped w/ infoStream != null check, rather than inside message(). I'll attach a patch which does that.

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[jira] Commented: (LUCENE-2289) Calls to SegmentInfos.message should be wrapped w/ infoStream != null checks

Posted by "Shai Erera (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/LUCENE-2289?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12839445#action_12839445 ] 

Shai Erera commented on LUCENE-2289:
------------------------------------

Are you talking about this:  if (exc != null && infoStream != null) {

It used to be
{code}
if (exc != null) {
  message();
}
{code}

And I changed it to
{code}
if (exc != null && infoStream != null) {
  message();
}
{code}

Or is it something else?

Anyway according to the patch it's on rev. 917047?

> Calls to SegmentInfos.message should be wrapped w/ infoStream != null checks
> ----------------------------------------------------------------------------
>
>                 Key: LUCENE-2289
>                 URL: https://issues.apache.org/jira/browse/LUCENE-2289
>             Project: Lucene - Java
>          Issue Type: Improvement
>          Components: Index
>            Reporter: Shai Erera
>            Assignee: Michael McCandless
>             Fix For: 3.1
>
>         Attachments: LUCENE--2289.patch
>
>
> To avoid the expensive message creation (which involves the '+' operator on strings, calls to message should be wrapped w/ infoStream != null check, rather than inside message(). I'll attach a patch which does that.

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[jira] Commented: (LUCENE-2289) Calls to SegmentInfos.message should be wrapped w/ infoStream != null checks

Posted by "Shai Erera (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/LUCENE-2289?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12839441#action_12839441 ] 

Shai Erera commented on LUCENE-2289:
------------------------------------

Can someone plz help me commit this? The change is really simple.

> Calls to SegmentInfos.message should be wrapped w/ infoStream != null checks
> ----------------------------------------------------------------------------
>
>                 Key: LUCENE-2289
>                 URL: https://issues.apache.org/jira/browse/LUCENE-2289
>             Project: Lucene - Java
>          Issue Type: Improvement
>          Components: Index
>            Reporter: Shai Erera
>             Fix For: 3.1
>
>         Attachments: LUCENE--2289.patch
>
>
> To avoid the expensive message creation (which involves the '+' operator on strings, calls to message should be wrapped w/ infoStream != null check, rather than inside message(). I'll attach a patch which does that.

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[jira] Commented: (LUCENE-2289) Calls to SegmentInfos.message should be wrapped w/ infoStream != null checks

Posted by "Michael McCandless (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/LUCENE-2289?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12839447#action_12839447 ] 

Michael McCandless commented on LUCENE-2289:
--------------------------------------------

Woops sorry my bad -- I just wasn't up to date.  T'sall good... I'll commit shortly.

> Calls to SegmentInfos.message should be wrapped w/ infoStream != null checks
> ----------------------------------------------------------------------------
>
>                 Key: LUCENE-2289
>                 URL: https://issues.apache.org/jira/browse/LUCENE-2289
>             Project: Lucene - Java
>          Issue Type: Improvement
>          Components: Index
>            Reporter: Shai Erera
>            Assignee: Michael McCandless
>             Fix For: 3.1
>
>         Attachments: LUCENE--2289.patch
>
>
> To avoid the expensive message creation (which involves the '+' operator on strings, calls to message should be wrapped w/ infoStream != null check, rather than inside message(). I'll attach a patch which does that.

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[jira] Commented: (LUCENE-2289) Calls to SegmentInfos.message should be wrapped w/ infoStream != null checks

Posted by "Shai Erera (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/LUCENE-2289?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12839451#action_12839451 ] 

Shai Erera commented on LUCENE-2289:
------------------------------------

Phew .. I was wondering if using words like 'trivial' and 'simple' in issues jinxes them :)

> Calls to SegmentInfos.message should be wrapped w/ infoStream != null checks
> ----------------------------------------------------------------------------
>
>                 Key: LUCENE-2289
>                 URL: https://issues.apache.org/jira/browse/LUCENE-2289
>             Project: Lucene - Java
>          Issue Type: Improvement
>          Components: Index
>            Reporter: Shai Erera
>            Assignee: Michael McCandless
>             Fix For: 3.1
>
>         Attachments: LUCENE--2289.patch
>
>
> To avoid the expensive message creation (which involves the '+' operator on strings, calls to message should be wrapped w/ infoStream != null check, rather than inside message(). I'll attach a patch which does that.

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[jira] Commented: (LUCENE-2289) Calls to SegmentInfos.message should be wrapped w/ infoStream != null checks

Posted by "Michael McCandless (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/LUCENE-2289?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12839442#action_12839442 ] 

Michael McCandless commented on LUCENE-2289:
--------------------------------------------

Shai, which version did you generate the patch on?  I hit one odd hunk failure in applying the patch to trunk, because your version doesn't have an "if (exc != null)" check...

> Calls to SegmentInfos.message should be wrapped w/ infoStream != null checks
> ----------------------------------------------------------------------------
>
>                 Key: LUCENE-2289
>                 URL: https://issues.apache.org/jira/browse/LUCENE-2289
>             Project: Lucene - Java
>          Issue Type: Improvement
>          Components: Index
>            Reporter: Shai Erera
>            Assignee: Michael McCandless
>             Fix For: 3.1
>
>         Attachments: LUCENE--2289.patch
>
>
> To avoid the expensive message creation (which involves the '+' operator on strings, calls to message should be wrapped w/ infoStream != null check, rather than inside message(). I'll attach a patch which does that.

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