[jira] Commented: (LUCENE-1885) NativeFSLockFactory.makeLock(...).isLocked() does not work

2009-09-02 Thread Uwe Schindler (JIRA)

[ 
https://issues.apache.org/jira/browse/LUCENE-1885?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12750841#action_12750841
 ] 

Uwe Schindler commented on LUCENE-1885:
---

The new patch in LUCENE-1877 changes the isLocked() method to shortcut, if no 
lock file is present. In this case, without a lockfile, it cannot be not 
locked. This prevent NativeFSLock for creating the lock short time without 
really using it.


> NativeFSLockFactory.makeLock(...).isLocked() does not work
> --
>
> Key: LUCENE-1885
> URL: https://issues.apache.org/jira/browse/LUCENE-1885
> Project: Lucene - Java
>  Issue Type: Bug
>Reporter: Uwe Schindler
>Assignee: Uwe Schindler
>Priority: Blocker
> Fix For: 2.9
>
>
> IndexWriter.isLocked() or IndexReader.isLocked() do not work with 
> NativeFSLockFactory.
> The problem is, that the method NativeFSLock.isLocked() just checks if the 
> same lock instance was locked before (lock != null). If the LockFactory 
> created a new lock instance, this always returns false, even if its locked.

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[jira] Commented: (LUCENE-1885) NativeFSLockFactory.makeLock(...).isLocked() does not work

2009-09-02 Thread Uwe Schindler (JIRA)

[ 
https://issues.apache.org/jira/browse/LUCENE-1885?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12750610#action_12750610
 ] 

Uwe Schindler commented on LUCENE-1885:
---

Thanks!

It was not so hard. After changing the default lock factory, a lot of tests 
were failing because of this.

> NativeFSLockFactory.makeLock(...).isLocked() does not work
> --
>
> Key: LUCENE-1885
> URL: https://issues.apache.org/jira/browse/LUCENE-1885
> Project: Lucene - Java
>  Issue Type: Bug
>Reporter: Uwe Schindler
>Assignee: Uwe Schindler
>Priority: Blocker
> Fix For: 2.9
>
>
> IndexWriter.isLocked() or IndexReader.isLocked() do not work with 
> NativeFSLockFactory.
> The problem is, that the method NativeFSLock.isLocked() just checks if the 
> same lock instance was locked before (lock != null). If the LockFactory 
> created a new lock instance, this always returns false, even if its locked.

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[jira] Commented: (LUCENE-1885) NativeFSLockFactory.makeLock(...).isLocked() does not work

2009-09-02 Thread Michael McCandless (JIRA)

[ 
https://issues.apache.org/jira/browse/LUCENE-1885?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12750590#action_12750590
 ] 

Michael McCandless commented on LUCENE-1885:


Nice catch Uwe!

> NativeFSLockFactory.makeLock(...).isLocked() does not work
> --
>
> Key: LUCENE-1885
> URL: https://issues.apache.org/jira/browse/LUCENE-1885
> Project: Lucene - Java
>  Issue Type: Bug
>Reporter: Uwe Schindler
>Assignee: Uwe Schindler
>Priority: Blocker
> Fix For: 2.9
>
>
> IndexWriter.isLocked() or IndexReader.isLocked() do not work with 
> NativeFSLockFactory.
> The problem is, that the method NativeFSLock.isLocked() just checks if the 
> same lock instance was locked before (lock != null). If the LockFactory 
> created a new lock instance, this always returns false, even if its locked.

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