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https://issues.apache.org/jira/browse/HIVE-11135?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Shinichi Yamashita updated HIVE-11135:
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Attachment: HIVE-11135.1.patch
> Fix the Beeline set and save command in order to avoid the
> NullPointerException
> -------------------------------------------------------------------------------
>
> Key: HIVE-11135
> URL: https://issues.apache.org/jira/browse/HIVE-11135
> Project: Hive
> Issue Type: Bug
> Components: Beeline
> Affects Versions: 2.0.0
> Reporter: Shinichi Yamashita
> Assignee: Shinichi Yamashita
> Attachments: HIVE-11135.1.patch
>
>
> When I run set and save command at Beeline in my environment. And
> NullPointerException occurred as follows.
> {code}
> [root@hive ~]# /usr/local/hive/bin/beeline
> Beeline version 2.0.0-SNAPSHOT by Apache Hive
> beeline> !set
> java.lang.NullPointerException
> beeline> !save
> Saving preferences to: /root/.beeline/beeline.properties
> java.lang.NullPointerException
> {code}
> This problem has occurred because the following method's return value in
> BeeLineOpts#toProperties is null.
> {code}
> beeLine.getReflector().invoke(this, "get" + names[i], new
> Object[0]).toString()
> {code}
> Therefore it is modified so as to avoid NullPointerException.
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