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https://issues.apache.org/jira/browse/HBASE-19300?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Ted Yu updated HBASE-19300:
---------------------------
Assignee: Ted Yu
Status: Patch Available (was: Open)
> TestMultithreadedTableMapper fails in branch-1.4
> ------------------------------------------------
>
> Key: HBASE-19300
> URL: https://issues.apache.org/jira/browse/HBASE-19300
> Project: HBase
> Issue Type: Test
> Reporter: Ted Yu
> Assignee: Ted Yu
> Attachments: 19300.branch-1.4.patch
>
>
> From
> https://builds.apache.org/job/HBase-1.4/1023/jdk=JDK_1_7,label=Hadoop&&!H13/testReport/org.apache.hadoop.hbase.mapreduce/TestMultithreadedTableMapper/testMultithreadedTableMapper/
> :
> {code}
> java.lang.AssertionError
> at
> org.apache.hadoop.hbase.mapreduce.TestMultithreadedTableMapper.verify(TestMultithreadedTableMapper.java:195)
> at
> org.apache.hadoop.hbase.mapreduce.TestMultithreadedTableMapper.runTestOnTable(TestMultithreadedTableMapper.java:163)
> at
> org.apache.hadoop.hbase.mapreduce.TestMultithreadedTableMapper.testMultithreadedTableMapper(TestMultithreadedTableMapper.java:136)
> {code}
> I ran the test locally which failed.
> Noticed the following in test output:
> {code}
> 2017-11-18 19:28:13,929 ERROR [hconnection-0x11db8653-shared--pool24-t9]
> protobuf.ResponseConverter(425): Results sent from server=703. But only got 0
> results completely at client. Resetting the scanner to scan again.
> 2017-11-18 19:28:13,929 ERROR [hconnection-0x11db8653-shared--pool24-t3]
> protobuf.ResponseConverter(425): Results sent from server=703. But only got 0
> results completely at client. Resetting the scanner to scan again.
> 2017-11-18 19:28:14,461 ERROR [hconnection-0x11db8653-shared--pool24-t8]
> protobuf.ResponseConverter(432): Exception while reading cells from
> result.Resetting the scanner to scan again.
> org.apache.hadoop.hbase.DoNotRetryIOException: Results sent from server=703.
> But only got 0 results completely at client. Resetting the scanner to scan
> again.
> at
> org.apache.hadoop.hbase.protobuf.ResponseConverter.getResults(ResponseConverter.java:426)
> at
> org.apache.hadoop.hbase.client.ScannerCallable.call(ScannerCallable.java:284)
> at
> org.apache.hadoop.hbase.client.ScannerCallable.call(ScannerCallable.java:62)
> at
> org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithoutRetries(RpcRetryingCaller.java:219)
> at
> org.apache.hadoop.hbase.client.ScannerCallableWithReplicas$RetryingRPC.call(ScannerCallableWithReplicas.java:388)
> at
> org.apache.hadoop.hbase.client.ScannerCallableWithReplicas$RetryingRPC.call(ScannerCallableWithReplicas.java:362)
> at
> org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithRetries(RpcRetryingCaller.java:142)
> at
> org.apache.hadoop.hbase.client.ResultBoundedCompletionService$QueueingFuture.run(ResultBoundedCompletionService.java:80)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> at java.lang.Thread.run(Thread.java:745)
> 2017-11-18 19:28:14,464 ERROR [hconnection-0x11db8653-shared--pool24-t2]
> protobuf.ResponseConverter(432): Exception while reading cells from
> result.Resetting the scanner to scan again.
> java.io.EOFException: Partial cell read
> at
> org.apache.hadoop.hbase.codec.BaseDecoder.rethrowEofException(BaseDecoder.java:86)
> at org.apache.hadoop.hbase.codec.BaseDecoder.advance(BaseDecoder.java:70)
> at
> org.apache.hadoop.hbase.protobuf.ResponseConverter.getResults(ResponseConverter.java:419)
> at
> org.apache.hadoop.hbase.client.ScannerCallable.call(ScannerCallable.java:284)
> at
> org.apache.hadoop.hbase.client.ScannerCallable.call(ScannerCallable.java:62)
> at
> org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithoutRetries(RpcRetryingCaller.java:219)
> at
> org.apache.hadoop.hbase.client.ScannerCallableWithReplicas$RetryingRPC.call(ScannerCallableWithReplicas.java:388)
> at
> org.apache.hadoop.hbase.client.ScannerCallableWithReplicas$RetryingRPC.call(ScannerCallableWithReplicas.java:362)
> at
> org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithRetries(RpcRetryingCaller.java:142)
> at
> org.apache.hadoop.hbase.client.ResultBoundedCompletionService$QueueingFuture.run(ResultBoundedCompletionService.java:80)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> at java.lang.Thread.run(Thread.java:745)
> Caused by: java.io.IOException: Premature EOF from inputStream
> at org.apache.hadoop.io.IOUtils.readFully(IOUtils.java:202)
> at org.apache.hadoop.hbase.KeyValueUtil.iscreate(KeyValueUtil.java:611)
> at
> org.apache.hadoop.hbase.codec.KeyValueCodec$KeyValueDecoder.parseCell(KeyValueCodec.java:69)
> at org.apache.hadoop.hbase.codec.BaseDecoder.advance(BaseDecoder.java:67)
> ... 11 more
> {code}
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