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From "Marton Elek (Jira)" <j...@apache.org>
Subject [jira] [Updated] (HDDS-2250) Generated configs missing from ozone-filesystem-lib jars
Date Fri, 04 Oct 2019 21:32:00 GMT

     [ https://issues.apache.org/jira/browse/HDDS-2250?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Marton Elek updated HDDS-2250:
------------------------------
    Fix Version/s: 0.5.0
       Resolution: Fixed
           Status: Resolved  (was: Patch Available)

> Generated configs missing from ozone-filesystem-lib jars
> --------------------------------------------------------
>
>                 Key: HDDS-2250
>                 URL: https://issues.apache.org/jira/browse/HDDS-2250
>             Project: Hadoop Distributed Data Store
>          Issue Type: Bug
>          Components: build, Ozone Filesystem
>            Reporter: Attila Doroszlai
>            Assignee: Attila Doroszlai
>            Priority: Critical
>              Labels: pull-request-available
>             Fix For: 0.5.0
>
>          Time Spent: 1h
>  Remaining Estimate: 0h
>
> Hadoop 3.1 and 3.2 acceptance tests started failing with HDDS-1720, which added a new,
annotated configuration class.
> The [change itself|https://github.com/apache/hadoop/pull/1538/files] looks fine.  The
problem is that the packaging process for {{ozone-filesystem-lib}} jars keeps only 1 or 2
{{ozone-default-generated.xml}} files.  With the new config in place, client configs are missing,
so Ratis client gets evicted immediately due to {{scm.container.client.idle.threshold}} =
0.  This results in NPE:
> {code:title=https://elek.github.io/ozone-ci-q4/pr/pr-hdds-1720-trunk-rd9ht/acceptance/summary.html#s1-s5-t1-k2-k2}
> Running command 'hdfs dfs -put /opt/hadoop/NOTICE.txt o3fs://bucket1.vol1/ozone-14607
> ...
> -put: Fatal internal error
> java.lang.NullPointerException: client is null
> 	at java.util.Objects.requireNonNull(Objects.java:228)
> 	at org.apache.hadoop.hdds.scm.XceiverClientRatis.getClient(XceiverClientRatis.java:208)
> 	at org.apache.hadoop.hdds.scm.XceiverClientRatis.sendRequestAsync(XceiverClientRatis.java:234)
> 	at org.apache.hadoop.hdds.scm.XceiverClientRatis.sendCommandAsync(XceiverClientRatis.java:332)
> 	at org.apache.hadoop.hdds.scm.storage.ContainerProtocolCalls.writeChunkAsync(ContainerProtocolCalls.java:310)
> ...
> {code}



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