Ted Yu created HBASE-19300: ------------------------------ Summary: 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
>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} -- This message was sent by Atlassian JIRA (v6.4.14#64029)