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Posted to issues@ozone.apache.org by "Attila Doroszlai (Jira)" <ji...@apache.org> on 2021/11/18 17:50:00 UTC

[jira] [Updated] (HDDS-6011) Freon datanode chunk generator fails with NPE in secure cluster

     [ https://issues.apache.org/jira/browse/HDDS-6011?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Attila Doroszlai updated HDDS-6011:
-----------------------------------
    Description: 
Freon Datanode Chunk Generator fails with NPE in secure cluster.  It is should give a meaningful message about not being supported in secure cluster.

{code}
$ cd hadoop-ozone/dist/target/ozone-*/compose/ozonesecure
$ docker-compose up -d --scale datanode=3
# wait
$ docker-compose exec scm ozone freon dcg -n1 -t1
...
java.lang.NullPointerException
	at com.google.common.base.Preconditions.checkNotNull(Preconditions.java:880)
	at org.apache.hadoop.hdds.scm.XceiverClientManager.<init>(XceiverClientManager.java:94)
	at org.apache.hadoop.hdds.scm.XceiverClientManager.<init>(XceiverClientManager.java:82)
	at org.apache.hadoop.ozone.freon.DatanodeChunkGenerator.call(DatanodeChunkGenerator.java:107)
	at org.apache.hadoop.ozone.freon.DatanodeChunkGenerator.call(DatanodeChunkGenerator.java:58)
{code}

  was:
Freon Datanode Chunk Generator/Validator fails with NPE in secure cluster.  It is should give a meaningful message about not being supported in secure cluster.

{code}
$ cd hadoop-ozone/dist/target/ozone-*/compose/ozonesecure
$ docker-compose up -d --scale datanode=3
# wait
$ docker-compose exec scm ozone freon dcg -n1 -t1
...
java.lang.NullPointerException
	at com.google.common.base.Preconditions.checkNotNull(Preconditions.java:880)
	at org.apache.hadoop.hdds.scm.XceiverClientManager.<init>(XceiverClientManager.java:94)
	at org.apache.hadoop.hdds.scm.XceiverClientManager.<init>(XceiverClientManager.java:82)
	at org.apache.hadoop.ozone.freon.DatanodeChunkGenerator.call(DatanodeChunkGenerator.java:107)
	at org.apache.hadoop.ozone.freon.DatanodeChunkGenerator.call(DatanodeChunkGenerator.java:58)
{code}


> Freon datanode chunk generator fails with NPE in secure cluster
> ---------------------------------------------------------------
>
>                 Key: HDDS-6011
>                 URL: https://issues.apache.org/jira/browse/HDDS-6011
>             Project: Apache Ozone
>          Issue Type: Bug
>          Components: freon
>            Reporter: Attila Doroszlai
>            Assignee: Attila Doroszlai
>            Priority: Minor
>
> Freon Datanode Chunk Generator fails with NPE in secure cluster.  It is should give a meaningful message about not being supported in secure cluster.
> {code}
> $ cd hadoop-ozone/dist/target/ozone-*/compose/ozonesecure
> $ docker-compose up -d --scale datanode=3
> # wait
> $ docker-compose exec scm ozone freon dcg -n1 -t1
> ...
> java.lang.NullPointerException
> 	at com.google.common.base.Preconditions.checkNotNull(Preconditions.java:880)
> 	at org.apache.hadoop.hdds.scm.XceiverClientManager.<init>(XceiverClientManager.java:94)
> 	at org.apache.hadoop.hdds.scm.XceiverClientManager.<init>(XceiverClientManager.java:82)
> 	at org.apache.hadoop.ozone.freon.DatanodeChunkGenerator.call(DatanodeChunkGenerator.java:107)
> 	at org.apache.hadoop.ozone.freon.DatanodeChunkGenerator.call(DatanodeChunkGenerator.java:58)
> {code}



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