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Posted to issues@hbase.apache.org by "Jonathan Hsieh (JIRA)" <ji...@apache.org> on 2012/04/27 02:10:50 UTC
[jira] [Issue Comment Edited] (HBASE-5887) Make TestAcidGuarantees
usable for system testing.
[ https://issues.apache.org/jira/browse/HBASE-5887?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13263264#comment-13263264 ]
Jonathan Hsieh edited comment on HBASE-5887 at 4/27/12 12:09 AM:
-----------------------------------------------------------------
Yes. When you use the tool wrapper stuff you get parsers for that for free.
You could do something like this to override any of these values:
{code}
$ hbase org.apache.hadoop.hbase.TestAcidGuarantees -Dmillis=60000 -DnumWriters=25 -DnumGetters=10 -DnumScanners=5 -DnumUniqueRows=5
{code}
I should probably add a '\-h' or '\-?' option to prompt usage instructions.
was (Author: jmhsieh):
Yes. When you use the tool wrapper stuff you get parsers for that for free.
You could do something like this to override any of these values:
{code}
$ hbase org.apache.hadoop.hbase.TestAcidGuarantees -Dmillis=60000 -DnumWriters=25 -DnumGetters=10 -DnumScanners=5 -DnumUniqueRows=5
{code}
I should probably add a '-h' or '-?' option to prompt usage instructions.
> Make TestAcidGuarantees usable for system testing.
> --------------------------------------------------
>
> Key: HBASE-5887
> URL: https://issues.apache.org/jira/browse/HBASE-5887
> Project: HBase
> Issue Type: Improvement
> Affects Versions: 0.92.0, 0.92.1, 0.94.0
> Reporter: Jonathan Hsieh
> Assignee: Jonathan Hsieh
> Attachments: hbase-5887-92.patch, hbase-5887.patch
>
>
> Currently, the TestAcidGuarantees run via main() will always abort with an NPE because it digs into a non-existant HBaseTestingUtility for a flusher thread. We should tool this up so that it works properly from the command line. This would be a very useful long running test when used in conjunction with fault injections to verify row acid properties.
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