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https://issues.apache.org/jira/browse/HDFS-12238?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16120364#comment-16120364
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Chen Liang commented on HDFS-12238:
-----------------------------------
Hi [~ajayydv], I only checked {{TestBufferManager}} and {{TestCBlockReadWrite}}
because they are currently failing consistently due to
{code}
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)
{code}
So I thought this JIRA might solve this, but seems with the patch they are
still failing, but with a different error
{code}
java.lang.IllegalArgumentException: Invalid trace ID
at
org.apache.hadoop.scm.XceiverClientHandler.sendCommandAsync(XceiverClientHandler.java:131)
{code}
Could you please check on this?
> Ozone: Add valid trace ID check in sendCommandAsync
> ---------------------------------------------------
>
> Key: HDFS-12238
> URL: https://issues.apache.org/jira/browse/HDFS-12238
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: ozone
> Affects Versions: HDFS-7240
> Reporter: Anu Engineer
> Assignee: Ajay Yadav
> Labels: newbie
> Attachments: HDFS-12238-HDFS-7240.01.patch
>
>
> In the function {{XceiverClientHandler#sendCommandAsync}} we should add a
> check
> {code}
> if(StringUtils.isEmpty(request.getTraceID())) {
> throw new IllegalArgumentException("Invalid trace ID");
> }
> {code}
> To ensure that ozone clients always send a valid trace ID. However, when you
> do that a set of current tests that do add a valid trace ID will fail. So we
> need to fix these tests too.
> {code}
> TestContainerMetrics.testContainerMetrics
> TestOzoneContainer.testBothGetandPutSmallFile
> TestOzoneContainer.testCloseContainer
> TestOzoneContainer.testOzoneContainerViaDataNode
> TestOzoneContainer.testXcieverClientAsync
> TestOzoneContainer.testCreateOzoneContainer
> TestOzoneContainer.testDeleteContainer
> TestContainerServer.testClientServer
> TestContainerServer.testClientServerWithContainerDispatcher
> TestKeys.testPutAndGetKeyWithDnRestart
> {code}
> This is based on a comment from [~vagarychen] in HDFS-11580.
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