Hello,
My environment has 1 linux server installed elasticsearch 1.4.2 with
default settings from rpm package. I use TransportClient to send requests
to elasticsearch. I recently changed to use rpm package. It has been
working fine for a couple of day. But today I saw the following errors when
I indexed a data set I had successfully indexed before and tried to query a
simple word. In the meantime, the server takes much longer time to index
and delete indices.
[2015-02-05 18:01:01,105][WARN ][index.merge.scheduler ] [Kkallakku]
[wa_value_index_v1][0] failed to merge
java.lang.NullPointerException
at
org.apache.lucene.codecs.lucene49.Lucene49NormsConsumer$NormMap.getOrd(Lucene49NormsConsumer.java:249)
at
org.apache.lucene.codecs.lucene49.Lucene49NormsConsumer.addNumericField(Lucene49NormsConsumer.java:150)
at
org.apache.lucene.codecs.DocValuesConsumer.mergeNumericField(DocValuesConsumer.java:129)
at
org.apache.lucene.index.SegmentMerger.mergeNorms(SegmentMerger.java:255)
at
org.apache.lucene.index.SegmentMerger.merge(SegmentMerger.java:133)
at
org.apache.lucene.index.IndexWriter.mergeMiddle(IndexWriter.java:4173)
at org.apache.lucene.index.IndexWriter.merge(IndexWriter.java:3768)
at
org.apache.lucene.index.ConcurrentMergeScheduler.doMerge(ConcurrentMergeScheduler.java:405)
at
org.apache.lucene.index.TrackingConcurrentMergeScheduler.doMerge(TrackingConcurrentMergeScheduler.java:107)
at
org.apache.lucene.index.ConcurrentMergeScheduler$MergeThread.run(ConcurrentMergeScheduler.java:482)
[2015-02-05 18:01:01,106][WARN ][index.engine.internal ] [Kkallakku]
[wa_value_index_v1][0] failed engine [merge exception]
org.apache.lucene.index.MergePolicy$MergeException:
java.lang.NullPointerException
at
org.elasticsearch.index.merge.scheduler.ConcurrentMergeSchedulerProvider$CustomConcurrentMergeScheduler.handleMergeException(ConcurrentMergeSchedulerProvider.java:133)
at
org.apache.lucene.index.ConcurrentMergeScheduler$MergeThread.run(ConcurrentMergeScheduler.java:518)
Caused by: java.lang.NullPointerException
at
org.apache.lucene.codecs.lucene49.Lucene49NormsConsumer$NormMap.getOrd(Lucene49NormsConsumer.java:249)
at
org.apache.lucene.codecs.lucene49.Lucene49NormsConsumer.addNumericField(Lucene49NormsConsumer.java:150)
at
org.apache.lucene.codecs.DocValuesConsumer.mergeNumericField(DocValuesConsumer.java:129)
at
org.apache.lucene.index.SegmentMerger.mergeNorms(SegmentMerger.java:255)
at
org.apache.lucene.index.SegmentMerger.merge(SegmentMerger.java:133)
at
org.apache.lucene.index.IndexWriter.mergeMiddle(IndexWriter.java:4173)
at org.apache.lucene.index.IndexWriter.merge(IndexWriter.java:3768)
at
org.apache.lucene.index.ConcurrentMergeScheduler.doMerge(ConcurrentMergeScheduler.java:405)
at
org.apache.lucene.index.TrackingConcurrentMergeScheduler.doMerge(TrackingConcurrentMergeScheduler.java:107)
at
org.apache.lucene.index.ConcurrentMergeScheduler$MergeThread.run(ConcurrentMergeScheduler.java:482)
[2015-02-05 18:01:01,369][WARN ][cluster.action.shard ] [Kkallakku]
[wa_value_index_v1][0] sending failed shard for [wa_value_index_v1][0],
node[KpdH3su1QSyTx8lekwshAA], [P], s[STARTED], indexUUID
[LgwNpUo7RRqjnIaVcA2rLA], reason [engine failure, message [merge
exception][MergeException[java.lang.NullPointerException]; nested:
NullPointerException; ]]
[2015-02-05 18:01:01,369][WARN ][cluster.action.shard ] [Kkallakku]
[wa_value_index_v1][0] received shard failed for [wa_value_index_v1][0],
node[KpdH3su1QSyTx8lekwshAA], [P], s[STARTED], indexUUID
[LgwNpUo7RRqjnIaVcA2rLA], reason [engine failure, message [merge
exception][MergeException[java.lang.NullPointerException]; nested:
NullPointerException; ]]
org.elasticsearch.action.search.SearchPhaseExecutionException: Failed to
execute phase [query_fetch], all shards failed
at
org.elasticsearch.action.search.type.TransportSearchTypeAction$BaseAsyncAction.onFirstPhaseResult(TransportSearchTypeAction.java:233)
at
org.elasticsearch.action.search.type.TransportSearchTypeAction$BaseAsyncAction.start(TransportSearchTypeAction.java:156)
at
org.elasticsearch.action.search.type.TransportSearchQueryAndFetchAction.doExecute(TransportSearchQueryAndFetchAction.java:55)
at
org.elasticsearch.action.search.type.TransportSearchQueryAndFetchAction.doExecute(TransportSearchQueryAndFetchAction.java:45)
at
org.elasticsearch.action.support.TransportAction.execute(TransportAction.java:75)
at
org.elasticsearch.action.search.TransportSearchAction.doExecute(TransportSearchAction.java:107)
at
org.elasticsearch.action.search.TransportSearchAction.doExecute(TransportSearchAction.java:45)
Has any one seen these issues before? What are the causes?
Many thanks,
Cindy
--
You received this message because you are subscribed to the Google Groups
"elasticsearch" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To view this discussion on the web visit
https://groups.google.com/d/msgid/elasticsearch/637890eb-d50f-4932-a511-a3f7fb3f6aa9%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.
