Stop AEM
Last updated on
16 May 2021
Issue
You see this warning repeating in your AEM log files:
23.03.2017 07:49:59.379 *WARN* [pool-8-thread-3] org.apache.jackrabbit.oak.spi.query.Cursors$TraversingCursor Traversed 2993000 nodes with filter Filter(query=select [jcr:path], [jcr:score], * from [dam:Asset] as a where [jcr
:content/metadata/prism:expirationDate] > cast('2017-03-22T07:00:00.000Z' as date) and [jcr:content/metadata/prism:expirationDate] < cast('2017-03-23T07:00:00.001Z' as date) and isdescendantnode(a, '/content/dam') /* xpath: /
jcr:root/content/dam//element(*, dam:Asset)[(jcr:content/metadata/@prism:expirationDate > xs:dateTime('2017-03-22T07:00:00.000Z') and jcr:content/metadata/@prism:expirationDate < xs:dateTime('2017-03-23T07:00:00.001Z'))] */,
path=/content/dam//*, property=[jcr:content/metadata/prism:expirationDate=[(2017-03-22T07:00:00.000Z.., ..2017-03-23T07:00:00.001Z)]]); consider creating an index or changing the query
This warning message means that something is wrong in the AEM instance where the /oak:index/damAssetLucene index isn't working. That causes the query above to do a traversal instead of using the damAssetLucene index.
Environment
Cause
Something is wrong with the /oak:index/damAssetLucene index. You would need to investigate the log files and search for "damAssetLucene" to find out the exact root cause.
Resolution
A. Investigate the root cause
Search in the error.log and any other configured indexing logs for "damAssetLucene". Investigate on any ERROR or WARN level messages to see if they are the cause of the issue.
For example, in one customer's case, this was the cause of issue:
22.03.2017 12:46:45.205 *ERROR* [Thread-44] org.apache.jackrabbit.oak.plugins.index.lucene.IndexTracker Could not access the Lucene index at /oak:index/damAssetLucene java.io.FileNotFoundException: [/oak:index/damAssetLucene] segments_8o28
B. Try rebuilding the local index copy
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Delete crx-quickstart/repository/index
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Start AEM
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Test again
C. Decide whether or not to reindex
If rebuilding the local index copy didn't solve the issue then contact AEM Customer Care to further debug and decide if you need to reindex the /oak:index/damAssetLucene index.
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