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From "Aaron McCurry (JIRA)" <j...@apache.org>
Subject [jira] [Created] (BLUR-60) NPE - ReusedBufferedIndexInput
Date Thu, 21 Feb 2013 02:14:12 GMT
Aaron McCurry created BLUR-60:
---------------------------------

             Summary: NPE - ReusedBufferedIndexInput
                 Key: BLUR-60
                 URL: https://issues.apache.org/jira/browse/BLUR-60
             Project: Apache Blur
          Issue Type: Bug
            Reporter: Aaron McCurry


I go the following error during a load test.

ERROR 20130218_11:23:42:042_EST [thrift-processors4] server.BlurServer: Unknown error
java.lang.NullPointerException
	at java.lang.System.arraycopy(Native Method)
	at org.apache.blur.store.buffer.ReusedBufferedIndexInput.readBytes(ReusedBufferedIndexInput.java:150)
	at org.apache.blur.store.buffer.ReusedBufferedIndexInput.readBytes(ReusedBufferedIndexInput.java:119)
	at org.apache.blur.lucene.store.refcounter.DirectoryReferenceCounter$RefIndexInput.readBytes(DirectoryReferenceCounter.java:174)
	at org.apache.lucene.util.fst.FST.<init>(FST.java:332)
	at org.apache.lucene.codecs.BlockTreeTermsReader$FieldReader.<init>(BlockTreeTermsReader.java:466)
	at org.apache.lucene.codecs.BlockTreeTermsReader.<init>(BlockTreeTermsReader.java:170)
	at org.apache.lucene.codecs.appending.AppendingTermsReader.<init>(AppendingTermsReader.java:39)
	at org.apache.lucene.codecs.appending.AppendingPostingsFormat.fieldsProducer(AppendingPostingsFormat.java:64)
	at org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:107)
	at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:57)
	at org.apache.lucene.index.ReadersAndLiveDocs.getReader(ReadersAndLiveDocs.java:120)
	at org.apache.lucene.index.ReadersAndLiveDocs.getReadOnlyClone(ReadersAndLiveDocs.java:205)
	at org.apache.lucene.index.StandardDirectoryReader.open(StandardDirectoryReader.java:96)
	at org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:364)
	at org.apache.lucene.index.StandardDirectoryReader.doOpenFromWriter(StandardDirectoryReader.java:270)
	at org.apache.lucene.index.StandardDirectoryReader.doOpenIfChanged(StandardDirectoryReader.java:245)
	at org.apache.lucene.index.StandardDirectoryReader.doOpenIfChanged(StandardDirectoryReader.java:235)
	at org.apache.lucene.index.DirectoryReader.openIfChanged(DirectoryReader.java:169)
	at org.apache.lucene.search.NRTManager.refreshIfNeeded(NRTManager.java:353)
	at org.apache.lucene.search.NRTManager.refreshIfNeeded(NRTManager.java:72)
	at org.apache.lucene.search.ReferenceManager.doMaybeRefresh(ReferenceManager.java:123)
	at org.apache.lucene.search.ReferenceManager.maybeRefresh(ReferenceManager.java:169)
	at org.apache.blur.manager.writer.BlurNRTIndex.refresh(BlurNRTIndex.java:171)
	at org.apache.blur.manager.writer.BlurNRTIndex.waitToBeVisible(BlurNRTIndex.java:193)
	at org.apache.blur.manager.writer.BlurNRTIndex.addDocuments(BlurNRTIndex.java:109)
	at org.apache.blur.server.BlurServer.addDocuments(BlurServer.java:350)
	at sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.apache.blur.utils.BlurUtil$1.invoke(BlurUtil.java:88)
	at $Proxy0.addDocuments(Unknown Source)
	at org.apache.blur.thrift.generated.Blur$Processor$addDocuments.getResult(Blur.java:1946)
	at org.apache.blur.thrift.generated.Blur$Processor$addDocuments.getResult(Blur.java:1)
	at org.apache.thrift.ProcessFunction.process(ProcessFunction.java:39)
	at org.apache.thrift.TBaseProcessor.process(TBaseProcessor.java:39)
	at org.apache.thrift.server.AbstractNonblockingServer$FrameBuffer.invoke(AbstractNonblockingServer.java:478)
	at org.apache.thrift.server.Invocation.run(Invocation.java:18)
	at org.apache.blur.concurrent.ThreadWatcher$ThreadWatcherExecutorService$1.run(ThreadWatcher.java:127)
	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
	at java.lang.Thread.run(Thread.java:680)

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