[jira] [Assigned] (KNOX-1092) There is a carriage return in the hiveserver2 ha documentation

["Sandeep More (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/KNOX-1092?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sandeep More reassigned KNOX-1092:
----------------------------------

    Assignee: Sandeep More

> There is a carriage return in the hiveserver2 ha documentation
> --------------------------------------------------------------
>
>                 Key: KNOX-1092
>                 URL: https://issues.apache.org/jira/browse/KNOX-1092
>             Project: Apache Knox
>          Issue Type: Bug
>    Affects Versions: 0.13.0
>            Reporter: David Villarreal
>            Assignee: Sandeep More
>            Priority: Major
>             Fix For: 0.14.0
>
>
> There is a carriage return in the document before  zookeeperNamespace in the hiveserver2 ha docs.
> <provider>
>     <role>ha</role>
>     <name>HaProvider</name>
>     <enabled>true</enabled>
>     <param>
>         <name>HIVE</name>
>         <value>maxFailoverAttempts=3;failoverSleep=1000;enabled=true;zookeeperEnsemble=machine1:2181,machine2:2181,machine3:2181;
>        zookeeperNamespace=hiveserver2</value>
>    </param>
> </provider>
> with this carriage return zookeeperNamespace becomes null in knox causing the stacktrace.
> Caused by: java.lang.NullPointerException
>         at java.net.URI$Parser.parse(URI.java:3042)
>         at java.net.URI.<init>(URI.java:588)
>         at java.net.URI.create(URI.java:850)
>         at org.apache.hadoop.gateway.ha.provider.impl.DefaultURLManager.markFailed(DefaultURLManager.java:87)
>         at org.apache.hadoop.gateway.ha.provider.impl.DefaultHaProvider.markFailedURL(DefaultHaProvider.java:91)
>         at org.apache.hadoop.gateway.ha.dispatch.DefaultHaDispatch.failoverRequest(DefaultHaDispatch.java:107)
>         at org.apache.hadoop.gateway.ha.dispatch.DefaultHaDispatch.executeRequest(DefaultHaDispatch.java:94)
> Please correct the documentation so that the zookeeper line is all together without the carriage return.
> http://knox.apache.org/books/knox-0-13-0/user-guide.html#HiveServer2+HA



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