[jira] [Created] (GEODE-4764) NPEs encountered during lucene create index (on existing region)

["Shelley Lynn Hughes-Godfrey (JIRA)" <ji...@apache.org>]

Shelley Lynn Hughes-Godfrey created GEODE-4764:
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             Summary: NPEs encountered during lucene create index (on existing region)
                 Key: GEODE-4764
                 URL: https://issues.apache.org/jira/browse/GEODE-4764
             Project: Geode
          Issue Type: Bug
          Components: lucene
            Reporter: Shelley Lynn Hughes-Godfrey


There are currently two potential NPEs in LuceneServiceImpl during index creation on an existing region.

The first occurs when a bucket is moved during indexing:
{noformat}
        at org.apache.geode.cache.lucene.internal.LuceneServiceImpl.createLuceneIndexOnDataRegion(LuceneServiceImpl.java:294)
        at org.apache.geode.cache.lucene.internal.LuceneServiceImpl.createIndexOnExistingRegion(LuceneServiceImpl.java:277)
        at org.apache.geode.cache.lucene.internal.LuceneServiceImpl.createIndex(LuceneServiceImpl.java:257)
        at org.apache.geode.cache.lucene.internal.LuceneServiceImpl.createIndex(LuceneServiceImpl.java:226)
        at org.apache.geode.cache.lucene.internal.LuceneIndexFactoryImpl.create(LuceneIndexFactoryImpl.java:70)
{noformat}

The second occurs when the LuceneEventListener attempts to process events before the Lucene Index has been fully initialized (and userRegion set).
{noformat}
        at org.apache.geode.internal.cache.wan.GatewaySenderEventCallbackDispatcher.dispatchBatch(GatewaySenderEventCallbackDispatcher.java:164)
        at org.apache.geode.internal.cache.wan.GatewaySenderEventCallbackDispatcher.dispatchBatch(GatewaySenderEventCallbackDispatcher.java:80)
        at org.apache.geode.internal.cache.wan.AbstractGatewaySenderEventProcessor.processQueue(AbstractGatewaySenderEventProcessor.java:610)
        at org.apache.geode.internal.cache.wan.AbstractGatewaySenderEventProcessor.run(AbstractGatewaySenderEventProcessor.java:1051)
Caused by: java.lang.NullPointerException
        at org.apache.geode.cache.lucene.internal.AbstractPartitionedRepositoryManager.getRepository(AbstractPartitionedRepositoryManager.java:70)
        at org.apache.geode.cache.lucene.internal.LuceneEventListener.process(LuceneEventListener.java:86)
        at org.apache.geode.cache.lucene.internal.LuceneEventListener.processEvents(LuceneEventListener.java:63)
        at org.apache.geode.internal.cache.wan.GatewaySenderEventCallbackDispatcher.dispatchBatch(GatewaySenderEventCallbackDispatcher.java:154)
        ... 3 more
{noformat}



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