Hello. We are running Oak v1.2.4 in AEM6.1. After upgrading to AEM6.1 I
see the error message below repeated 1000+ times a day in the error log.
The logs refer to many different content nodes, not just this example.
We have also have already requested Daycare support. The response
indicated that this log message might be related to OAK-3020 [1]. So far
the system continues to operate, but it seems like a major warning sign
if indexing continues to fail at this rate. Can anyone provide suggestions?
19.11.2015 10:08:37.561 *WARN* [pool-9-thread-4]
org.apache.jackrabbit.oak.plugins.index.lucene.LuceneIndexEditor Failed
to index the node
[/content/michigan-lsa/classics/en/graduate-students/current-students]
java.lang.IllegalArgumentException: DocValuesField
":dvjcr:content/cq:lastModified" appears more than once in this document
(only one value is allowed per field)
at
org.apache.lucene.index.NumericDocValuesWriter.addValue(NumericDocValuesWriter.java:54)
at
org.apache.lucene.index.DocValuesProcessor.addNumericField(DocValuesProcessor.java:153)
at
org.apache.lucene.index.DocValuesProcessor.addField(DocValuesProcessor.java:66)
at
org.apache.lucene.index.TwoStoredFieldsConsumers.addField(TwoStoredFieldsConsumers.java:36)
at
org.apache.lucene.index.DocFieldProcessor.processDocument(DocFieldProcessor.java:236)
at
org.apache.lucene.index.DocumentsWriterPerThread.updateDocument(DocumentsWriterPerThread.java:253)
at
org.apache.lucene.index.DocumentsWriter.updateDocument(DocumentsWriter.java:455)
at
org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1534)
at
org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1507)
at
org.apache.jackrabbit.oak.plugins.index.lucene.LuceneIndexEditor.addOrUpdate(LuceneIndexEditor.java:302)
at
org.apache.jackrabbit.oak.plugins.index.lucene.LuceneIndexEditor.leave(LuceneIndexEditor.java:198)
at
org.apache.jackrabbit.oak.spi.commit.CompositeEditor.leave(CompositeEditor.java:74)
at
org.apache.jackrabbit.oak.spi.commit.VisibleEditor.leave(VisibleEditor.java:63)
at
org.apache.jackrabbit.oak.spi.commit.EditorDiff.childNodeChanged(EditorDiff.java:153)
at
org.apache.jackrabbit.oak.plugins.segment.MapRecord.compare(MapRecord.java:418)
at
org.apache.jackrabbit.oak.plugins.segment.SegmentNodeState.compareAgainstBaseState(SegmentNodeState.java:583)
at
org.apache.jackrabbit.oak.spi.commit.EditorDiff.childNodeChanged(EditorDiff.java:148)
at
org.apache.jackrabbit.oak.plugins.segment.MapRecord.compare(MapRecord.java:418)
at
org.apache.jackrabbit.oak.plugins.segment.SegmentNodeState.compareAgainstBaseState(SegmentNodeState.java:583)
at
org.apache.jackrabbit.oak.spi.commit.EditorDiff.childNodeChanged(EditorDiff.java:148)
at
org.apache.jackrabbit.oak.plugins.segment.MapRecord.compare(MapRecord.java:418)
at
org.apache.jackrabbit.oak.plugins.segment.SegmentNodeState.compareAgainstBaseState(SegmentNodeState.java:583)
at
org.apache.jackrabbit.oak.spi.commit.EditorDiff.childNodeChanged(EditorDiff.java:148)
at
org.apache.jackrabbit.oak.plugins.segment.MapRecord.compare(MapRecord.java:418)
at
org.apache.jackrabbit.oak.plugins.segment.SegmentNodeState.compareAgainstBaseState(SegmentNodeState.java:583)
at
org.apache.jackrabbit.oak.spi.commit.EditorDiff.childNodeChanged(EditorDiff.java:148)
at
org.apache.jackrabbit.oak.plugins.segment.MapRecord.compare(MapRecord.java:418)
at
org.apache.jackrabbit.oak.plugins.segment.SegmentNodeState.compareAgainstBaseState(SegmentNodeState.java:583)
at
org.apache.jackrabbit.oak.spi.commit.EditorDiff.childNodeChanged(EditorDiff.java:148)
at
org.apache.jackrabbit.oak.plugins.segment.MapRecord$2.childNodeChanged(MapRecord.java:403)
at
org.apache.jackrabbit.oak.plugins.segment.MapRecord$3.childNodeChanged(MapRecord.java:444)
at
org.apache.jackrabbit.oak.plugins.segment.MapRecord.compare(MapRecord.java:487)
at
org.apache.jackrabbit.oak.plugins.segment.MapRecord.compare(MapRecord.java:436)
at
org.apache.jackrabbit.oak.plugins.segment.MapRecord.compare(MapRecord.java:394)
at
org.apache.jackrabbit.oak.plugins.segment.SegmentNodeState.compareAgainstBaseState(SegmentNodeState.java:583)
at
org.apache.jackrabbit.oak.spi.commit.EditorDiff.process(EditorDiff.java:52)
at
org.apache.jackrabbit.oak.plugins.index.AsyncIndexUpdate.updateIndex(AsyncIndexUpdate.java:376)
at
org.apache.jackrabbit.oak.plugins.index.AsyncIndexUpdate.run(AsyncIndexUpdate.java:318)
at
org.apache.sling.commons.scheduler.impl.QuartzJobExecutor.execute(QuartzJobExecutor.java:105)
at org.quartz.core.JobRunShell.run(JobRunShell.java:202)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
[1] with https://issues.apache.org/jira/browse/OAK-3020
