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Hudson commented on HDFS-12255: ------------------------------- SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #14070 (See [https://builds.apache.org/job/Hadoop-trunk-Commit/14070/]) HDFS-12255. Block Storage: Cblock should generated unique trace ID for (omalley: rev 6a16d7c7ab531668e2c0000fc30bcdd241a81cbd) * (edit) hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/cblock/jscsiHelper/cache/impl/CBlockLocalCache.java * (edit) hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/cblock/jscsiHelper/ContainerCacheFlusher.java * (edit) hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/cblock/jscsiHelper/BlockWriterTask.java * (edit) hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/cblock/jscsiHelper/cache/impl/AsyncBlockWriter.java > Block Storage: Cblock should generated unique trace ID for the ops > ------------------------------------------------------------------ > > Key: HDFS-12255 > URL: https://issues.apache.org/jira/browse/HDFS-12255 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: ozone > Affects Versions: HDFS-7240 > Reporter: Mukul Kumar Singh > Assignee: Mukul Kumar Singh > Priority: Major > Fix For: HDFS-7240 > > Attachments: HDFS-12255-HDFS-7240.001.patch, > HDFS-12255-HDFS-7240.002.patch, HDFS-12255-HDFS-7240.003.patch > > > Cblock tests fails because cblock does not generate unique trace id for each > op. > {code} > java.lang.AssertionError: expected:<0> but was:<1051> > at org.junit.Assert.fail(Assert.java:88) > at org.junit.Assert.failNotEquals(Assert.java:743) > at org.junit.Assert.assertEquals(Assert.java:118) > at org.junit.Assert.assertEquals(Assert.java:555) > at org.junit.Assert.assertEquals(Assert.java:542) > at > org.apache.hadoop.cblock.TestBufferManager.testRepeatedBlockWrites(TestBufferManager.java:448) > {code} > This failure is because of following error. > {code} > 017-08-02 17:50:34,569 [Cache Block Writer Thread #4] ERROR > scm.XceiverClientHandler (XceiverClientHandler.java:sendCommandAsync(134)) - > Command with Trace already exists. Ignoring this command. . Previous Command: > java.util.concurrent.CompletableFuture@7847fc2d[Not completed, 1 dependents] > 2017-08-02 17:50:34,569 [Cache Block Writer Thread #4] ERROR > jscsiHelper.ContainerCacheFlusher (BlockWriterTask.java:run(108)) - Writing > of block:44 failed, We have attempted to write this block 7 tim > es to the container container2483304118.Trace ID: > java.lang.IllegalStateException: Duplicate trace ID. Command with this trace > ID is already executing. Please ensure that trace IDs are not reused. ID: > at > org.apache.hadoop.scm.XceiverClientHandler.sendCommandAsync(XceiverClientHandler.java:139) > at > org.apache.hadoop.scm.XceiverClientHandler.sendCommand(XceiverClientHandler.java:114) > at > org.apache.hadoop.scm.XceiverClient.sendCommand(XceiverClient.java:132) > at > org.apache.hadoop.scm.storage.ContainerProtocolCalls.writeSmallFile(ContainerProtocolCalls.java:225) > at > org.apache.hadoop.cblock.jscsiHelper.BlockWriterTask.run(BlockWriterTask.java:97) > at > java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) > at java.util.concurrent.FutureTask.run(FutureTask.java:266) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) > at java.lang.Thread.run(Thread.java:745) > {code} -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org