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From "Andrew Purtell (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HBASE-831) committing BatchUpdate with no row should complain
Date Thu, 14 Aug 2008 17:53:44 GMT

     [ https://issues.apache.org/jira/browse/HBASE-831?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Andrew Purtell updated HBASE-831:

    Attachment: 831.patch

Patch addresses invalid BatchUpdates. Checking happens on both the client and server side.

> committing BatchUpdate with no row should complain
> --------------------------------------------------
>                 Key: HBASE-831
>                 URL: https://issues.apache.org/jira/browse/HBASE-831
>             Project: Hadoop HBase
>          Issue Type: Bug
>    Affects Versions: 0.2.0
>            Reporter: Michael Bieniosek
>            Priority: Minor
>         Attachments: 831.patch
> Running this code:
> BatchUpdate update = new BatchUpdate();
> update.put(key, value);
> table.commit(update);
> Down in getRegionServer, this triggers an NPE because the row is null (which I saw because
I was running in a debugger); this NPE gets retried somewhere in the bowels of IPC.  Instead,
we should either remove the zero-arg BatchUpdate constructor, or have table.commit throw a
runtimeexception if the row is null.

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