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From "Jeffrey Zhong (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HBASE-8816) Add support of loading multiple tables into LoadTestTool
Date Fri, 28 Jun 2013 04:42:20 GMT
Jeffrey Zhong created HBASE-8816:
------------------------------------

             Summary: Add support of loading multiple tables into LoadTestTool
                 Key: HBASE-8816
                 URL: https://issues.apache.org/jira/browse/HBASE-8816
             Project: HBase
          Issue Type: Test
          Components: test
    Affects Versions: 0.94.9
            Reporter: Jeffrey Zhong
            Assignee: Jeffrey Zhong
            Priority: Minor


Introducing an optional parameter 'concurrent_factor' into LoadTestTool. When it's specified
with positive integer n, LoadTestTool will load n tables parallely. -tn parameter value becomes
table name prefix. Tables are created with name in format <tn>_1...<tn>_n. A sample
command line "-tn test -concurrent_factor 2" will create & load tables:"test_1" and "test_2"

The motivation is to add a handy way to load multiple tables concurrently. In addition, we
could use this option to test resource leakage of long running clients.

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