[Building Sakai] Fw: Issue with Search tool "Failed to delete documents"

[Earle Nietzel]

I found something out!

java.io.FileNotFoundException: no segments* file found in 
org.apache.lucene.store.FSDirectory@/mnt/san/indexwork/index-import/15264: 
files:

Notice the path "/mnt/san/indexwork/index-import/15264" is on the SAN 
which is not the correct location.

localIndexBase at org.sakaiproject.search.api.JournalSettings=${sakai.home}/indexwork
${sakai.home}=/usr/share/tomcat5

It should not be looking on the san for that but in sakai.home. What I did 
was copy the ${sakai.home}/indexwork/index-import/15264 to 
/mnt/san/indexwork/index-import/15264 and the import stopped having errors 
and now search is working again.

I still don't understand why that one segment it was looking on the SAN 
for it?

Earle
----- Forwarded by Earle Nietzel/ADM/Marist on 09/28/2009 04:39 PM -----

sakai-dev-bounces at collab.sakaiproject.org wrote on 09/28/2009 03:48:18 PM:

> From:
> 
> Earle Nietzel <Earle.Nietzel at marist.edu>
> 
> To:
> 
> Sakai-Dev <sakai-dev at collab.sakaiproject.org>
> 
> Date:
> 
> 09/28/2009 03:49 PM
> 
> Subject:
> 
> [Building Sakai] Issue with Search tool "Failed to delete documents"
> 
> Sent by:
> 
> sakai-dev-bounces at collab.sakaiproject.org
> 
> The Search tool is currently not working in our sakai 2.6.0 instance
> and it keeps generating these messages in the log file: 
> 
> 2009-09-28 13:11:25,073 WARN Timer-3 
> org.sakaiproject.search.journal.impl.MergeUpdateOperation - Failed 
> to compete merge of 15921 
> org.sakaiproject.search.transaction.api.IndexTransactionException: 
> Failed to delete documents 
>         at 
> 
org.sakaiproject.search.journal.impl.JournaledFSIndexStorageUpdateTransactionListener.prepare
> (JournaledFSIndexStorageUpdateTransactionListener.java:168) 
>         at 
> 
org.sakaiproject.search.transaction.impl.IndexTransactionImpl.firePrepare
> (IndexTransactionImpl.java:313) 
>         at 
> org.sakaiproject.search.transaction.impl.IndexTransactionImpl.prepare
> (IndexTransactionImpl.java:147) 
>         at 
> org.sakaiproject.search.journal.impl.MergeUpdateOperation.runOnce
> (MergeUpdateOperation.java:94) 
>         at 
> org.sakaiproject.search.journal.impl.IndexManagementTimerTask.run
> (IndexManagementTimerTask.java:139) 
>         at java.util.TimerThread.mainLoop(Timer.java:512) 
>         at java.util.TimerThread.run(Timer.java:462) 
> Caused by: java.io.FileNotFoundException: no segments* file found in
> org.apache.lucene.store.FSDirectory@/mnt/san/indexwork/index-import/
> 15264: files: 
>         at org.apache.lucene.index.SegmentInfos$FindSegmentsFile.run
> (SegmentInfos.java:516) 
>         at 
org.apache.lucene.index.IndexReader.open(IndexReader.java:185) 
>         at 
org.apache.lucene.index.IndexReader.open(IndexReader.java:158) 
>         at 
> 
org.sakaiproject.search.journal.impl.JournaledFSIndexStorage.getIndexReaderInternal
> (JournaledFSIndexStorage.java:835) 
>         at 
> 
org.sakaiproject.search.journal.impl.JournaledFSIndexStorage.getIndexReader
> (JournaledFSIndexStorage.java:736) 
>         at 
> 
org.sakaiproject.search.journal.impl.JournaledFSIndexStorage.getDeletionIndexReader
> (JournaledFSIndexStorage.java:564) 
>         at 
> 
org.sakaiproject.search.journal.impl.JournaledFSIndexStorageUpdateTransactionListener.prepare
> (JournaledFSIndexStorageUpdateTransactionListener.java:124) 
>         ... 6 more 
> 
> We have 2 nodes in our cluster with the following properties: 
> 
> search.enable = true 
> localIndexBase at org.sakaiproject.search.api.JournalSettings=$
> {sakai.home}/indexwork 
> sharedJournalBase at org.sakaiproject.search.api.JournalSettings=/mnt/
> san/searchjournal 
> 
> I tried "Rebuilding Whole Index" thinking maybe that this would 
> remove the existing index's and rebuild from scratch but that did 
> not seem to work. 
> 
> Ideas? 
> 
> Earle 
> 
> PS logged as http://jira.sakaiproject.org/browse/SAK-16948
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