[jira] [Commented] (LUCENE-3260) need a test that uses termsenum.seekExact() (which returns true), then calls next()

2011-06-30 Thread Michael McCandless (JIRA)

[ 
https://issues.apache.org/jira/browse/LUCENE-3260?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13057778#comment-13057778
 ] 

Michael McCandless commented on LUCENE-3260:


Thanks Shai!

The 200+ iterations are exceptionally fast since they only do 1 TermsEnum op 
per iter (it's the indexing that'll be slow in this test -- for that I do 
numDocs = atLeast(10)).  Also, this bug only happens when seekExact is followed 
by next, only on certain terms, and only on a multi-seg index.  So it seems an 
OK investment of CPU for test coverage ;)

 need a test that uses termsenum.seekExact() (which returns true), then calls 
 next()
 ---

 Key: LUCENE-3260
 URL: https://issues.apache.org/jira/browse/LUCENE-3260
 Project: Lucene - Java
  Issue Type: Bug
Reporter: Robert Muir
Assignee: Michael McCandless
 Attachments: LUCENE-3260.patch


 i tried to do some seekExact (where the result must exist) then next()ing in 
 the faceting module,
 and it seems like there could be a bug here.
 I think we should add a test that mixes seekExact/seekCeil/next like this, to 
 ensure that
 if seekExact returns true, that the enum is properly positioned.

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[jira] [Commented] (LUCENE-3260) need a test that uses termsenum.seekExact() (which returns true), then calls next()

2011-06-30 Thread Shai Erera (JIRA)

[ 
https://issues.apache.org/jira/browse/LUCENE-3260?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13057896#comment-13057896
 ] 

Shai Erera commented on LUCENE-3260:


I see. Thanks for the clarification. +1 to commit.

 need a test that uses termsenum.seekExact() (which returns true), then calls 
 next()
 ---

 Key: LUCENE-3260
 URL: https://issues.apache.org/jira/browse/LUCENE-3260
 Project: Lucene - Java
  Issue Type: Bug
Reporter: Robert Muir
Assignee: Michael McCandless
 Attachments: LUCENE-3260.patch


 i tried to do some seekExact (where the result must exist) then next()ing in 
 the faceting module,
 and it seems like there could be a bug here.
 I think we should add a test that mixes seekExact/seekCeil/next like this, to 
 ensure that
 if seekExact returns true, that the enum is properly positioned.

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[jira] [Commented] (LUCENE-3260) need a test that uses termsenum.seekExact() (which returns true), then calls next()

2011-06-29 Thread Shai Erera (JIRA)

[ 
https://issues.apache.org/jira/browse/LUCENE-3260?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13057596#comment-13057596
 ] 

Shai Erera commented on LUCENE-3260:


Patch looks good Mike.

One minor comment, atLeast(200) means we'll always run at least 200 iterations. 
Did you do it only for capturing the bug? Robert and Simon have done a great 
job at speeding up tests, so perhaps we should have a lower value, like 10 here?

 need a test that uses termsenum.seekExact() (which returns true), then calls 
 next()
 ---

 Key: LUCENE-3260
 URL: https://issues.apache.org/jira/browse/LUCENE-3260
 Project: Lucene - Java
  Issue Type: Bug
Reporter: Robert Muir
Assignee: Michael McCandless
 Attachments: LUCENE-3260.patch


 i tried to do some seekExact (where the result must exist) then next()ing in 
 the faceting module,
 and it seems like there could be a bug here.
 I think we should add a test that mixes seekExact/seekCeil/next like this, to 
 ensure that
 if seekExact returns true, that the enum is properly positioned.

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