[Yanel-dev] problem re-starting Yanel containing a realm with search lock

[Michael Wechner]

Josias Thöny wrote:

> Michael Wechner wrote:
>
>>
>> although I wouldn't increase it much more. Btw, where exactly is this 
>> configurable?
>
>
> IndexWriter.setWriteLockTimeout(long ms)


thanks

>
>>
>>
>> sounds like a good workaround. Maybe it would be good to log this 
>> into a dedicated log-file, e.g. lucene.log, I mean when the 
>> LockObtainFailedException is caught, that we log when exactly and for 
>> what file this problem occured, such that one has a chance to maybe 
>> re-index these files?
>
>
> sounds good.


ok, so I will change it such that it should work also in the cluster again.

Btw, the change also seems to have an effect on realm creation

Caused by: org.wyona.yarep.core.RepositoryException: Could not create 
repository: hugo 
/home/michi/src/yanel-trunk/src/realms/hugo/config/data-repository.xml 
Could not read repository configuration: Lock obtain timed out: 
SimpleFSLock@/home/michi/src/yanel-trunk/src/realms/hugo/data-repo/search-index/fulltext/write.lock
        at 
org.wyona.yarep.core.RepositoryFactory.newRepository(RepositoryFactory.java:193)
        at org.wyona.yanel.core.map.Realm.configure(Realm.java:196)
        at org.wyona.yanel.core.map.Realm.<init>(Realm.java:95)
        ... 27 more
Caused by: org.wyona.yarep.core.RepositoryException: Could not read 
repository configuration: Lock obtain timed out: 
SimpleFSLock@/home/michi/src/yanel-trunk/src/realms/hugo/data-repo/search-index/fulltext/write.lock
        at 
org.wyona.yarep.impl.repo.vfs.VirtualFileSystemRepository.readConfiguration(VirtualFileSystemRepository.java:199)
        at 
org.wyona.yarep.core.RepositoryFactory.newRepository(RepositoryFactory.java:187)
        ... 29 more
Caused by: org.apache.lucene.store.LockObtainFailedException: Lock 
obtain timed out: 
SimpleFSLock@/home/michi/src/yanel-trunk/src/realms/hugo/data-repo/search-index/fulltext/write.lock
        at org.apache.lucene.store.Lock.obtain(Lock.java:70)
        at org.apache.lucene.index.IndexWriter.init(IndexWriter.java:598)
        at org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:360)
        at 
org.wyona.yarep.impl.repo.vfs.VirtualFileSystemRepository.createIndexWriter(VirtualFileSystemRepository.java:557)
        at 
org.wyona.yarep.impl.repo.vfs.VirtualFileSystemRepository.readConfiguration(VirtualFileSystemRepository.java:182)
        ... 30 more


Cheers

Michael

>
> josias
>
>>
>> WDYT?
>>
>> Thanks
>>
>> Michi
>>
>>>
>>> josias
>>>
>>>>
>>>> Any idea?
>>>>
>>>> Thanks
>>>>
>>>> Michi
>>>>
>>>>>
>>>>> Josias
>>>>>
>>>>> [1] 
>>>>> http://lucene.apache.org/java/2_2_0/api/org/apache/lucene/index/IndexWriter.html 
>>>>>
>>>>>
>>>>>>
>>>>>>> Maybe with a finalize() method of the 
>>>>>>> IdentityManager/PolicyManager?
>>>>>>>
>>>>>>> BTW, why is indexing enabled for the res-config repository of 
>>>>>>> the yanel-website realm?
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> no, it would make sense to disable this.
>>>>>>
>>>>>> Cheers
>>>>>>
>>>>>> Michi
>>>>>>
>>>>>>>
>>>>>>> josias
>>>>>>>
>>>>>>>>
>>>>>>>> Also maybe 
>>>>>>>> http://www.manning-sandbox.com/message.jspa?messageID=39279 helps
>>>>>>>>
>>>>>>>> Thanks
>>>>>>>>
>>>>>>>> Michi
>>>>>>>>
>>>>>>>
>>>>>>> _______________________________________________
>>>>>>> Yanel-development mailing list
>>>>>>> Yanel-development at wyona.com
>>>>>>> http://lists.wyona.org/cgi-bin/mailman/listinfo/yanel-development
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>
>>>>> _______________________________________________
>>>>> Yanel-development mailing list
>>>>> Yanel-development at wyona.com
>>>>> http://lists.wyona.org/cgi-bin/mailman/listinfo/yanel-development
>>>>
>>>>
>>>>
>>>>
>>>>
>>>
>>> _______________________________________________
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>>> Yanel-development at wyona.com
>>> http://lists.wyona.org/cgi-bin/mailman/listinfo/yanel-development
>>
>>
>>
>>
>
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-- 
Michael Wechner
Wyona      -   Open Source Content Management - Yanel, Yulup
http://www.wyona.com
michael.wechner at wyona.com, michi at apache.org
+41 44 272 91 61