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Alfresco reindexer issue!

Question asked by rajd on Nov 18, 2010
Latest reply on Jan 12, 2011 by muralie39
Hello all,

Recently our Alfresco install crashed, which corrupted the Lucene indexes.
So I configured Alfresco (in to do a FULL Lucene reindex on the next Alfresco start.

Alfresco started just fine and started reindexing as expeced. However, after more than 24 hours, the indexer still is running.

The first few hours the server was under high load (15 and more) and this suddenly dropped down to exactly 1. With that drop came a drop of I/O activity as well.

From the logs:

01:47:01,674 INFO  [org.alfresco.repo.node.index.FullIndexRecoveryComponent]    10 % complete.
04:08:22,419 INFO  [org.alfresco.repo.node.index.FullIndexRecoveryComponent]    20 % complete.
04:52:33,774 ERROR [org.alfresco.repo.node.index.AbstractReindexComponent.threads] Reindexer   302 failed with error: 10180000 Exception in Transaction..
04:53:38,857 ERROR [org.alfresco.repo.node.index.AbstractReindexComponent.threads] Reindexer   303 failed with error: 10180001 Exception in Transaction..
05:33:03,788 ERROR [org.alfresco.repo.node.index.AbstractReindexComponent.threads] Reindexer   312 failed with error: 10180004 Exception in Transaction..
05:33:04,010 ERROR [org.alfresco.repo.node.index.AbstractReindexComponent.threads] Reindexer   315 failed with error: 10180003 Failed to open stream onto channel:
   accessor: ContentAccessor[ contentUrl=store://2009/7/29/16/19/442f8a9b-933d-47df-b77f-cb65c7c3b20d.bin, mimetype=application/pdf, size=41927, encoding=UTF-8, locale=en_U
05:33:04,409 ERROR [org.alfresco.repo.node.index.AbstractReindexComponent.threads] Reindexer   319 failed with error: 10180005 Exception in Transaction..
07:32:01,241 ERROR [org.alfresco.repo.node.index.AbstractReindexComponent.threads] Reindexer   350 failed with error: 10180006 Exception in Transaction..
09:10:16,691 ERROR [org.alfresco.repo.node.index.AbstractReindexComponent.threads] Reindexer   355 failed with error: 10180007 Exception in Transaction..

Now I'm wondering: is the indexer still running (the Linux process lists suggest so, as Java is constantly consuming 1 CPU core) and is this behaviour normal?

Some info:
Alfresco 3.2 CE
CentOS 5.4 64 bit server, 16GB of memory, 4 CPU cores
JDK 1.6, Tomat 6.0.26
About 250000 PDF files in Alfresco