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Posted to issues@hbase.apache.org by "stack (JIRA)" <ji...@apache.org> on 2014/12/03 01:27:12 UTC

[jira] [Created] (HBASE-12617) Running IntegrationTestBigLinkedList against cluster getting not an instance of org.apache.hadoop.hbase.MiniHBaseCluster

stack created HBASE-12617:
-----------------------------

             Summary: Running IntegrationTestBigLinkedList against cluster getting not an instance of org.apache.hadoop.hbase.MiniHBaseCluster
                 Key: HBASE-12617
                 URL: https://issues.apache.org/jira/browse/HBASE-12617
             Project: HBase
          Issue Type: Bug
            Reporter: stack


Running integration test against cluster I'm getting this on tip of branch-1:

{code}
2014-12-02 15:51:37,193 ERROR [main] util.AbstractHBaseTool: Error running command-line tool
java.lang.RuntimeException: org.apache.hadoop.hbase.DistributedHBaseCluster@7103cb56 not an instance of org.apache.hadoop.hbase.MiniHBaseCluster
	at org.apache.hadoop.hbase.HBaseTestingUtility.getMiniHBaseCluster(HBaseTestingUtility.java:952)
	at org.apache.hadoop.hbase.HBaseTestingUtility.getConnection(HBaseTestingUtility.java:2494)
	at org.apache.hadoop.hbase.HBaseTestingUtility.getHBaseAdmin(HBaseTestingUtility.java:2514)
	at org.apache.hadoop.hbase.IntegrationTestingUtility.createDistributedHBaseCluster(IntegrationTestingUtility.java:141)
	at org.apache.hadoop.hbase.IntegrationTestingUtility.initializeCluster(IntegrationTestingUtility.java:75)
	at org.apache.hadoop.hbase.test.IntegrationTestBigLinkedList.setUpCluster(IntegrationTestBigLinkedList.java:1104)
	at org.apache.hadoop.hbase.IntegrationTestBase.setUp(IntegrationTestBase.java:124)
	at org.apache.hadoop.hbase.IntegrationTestBase.doWork(IntegrationTestBase.java:109)
	at org.apache.hadoop.hbase.util.AbstractHBaseTool.run(AbstractHBaseTool.java:114)
	at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
	at org.apache.hadoop.hbase.test.IntegrationTestBigLinkedList.main(IntegrationTestBigLinkedList.java:1225)
{code}

It looks like this was broken by:

{code}
   1 commit c0cdaf8400831bada22558febbab9681f606e26c
   2 Author: stack <st...@apache.org>
   3 Date:   Tue Nov 25 12:26:54 2014 -0800
   4
   5         HBASE-12404 Task 5 from parent: Replace internal HTable constructor use with
   6         HConnection#getTable (0.98, 0.99)
{code}

We used to create an HBaseAdmin internally with  managed connection but we changed it to use the HTU's admin.  In the patch we added check that there is a HTU cluster up and running -- a mini cluster -- but there won't be in the case of an IT test going against a cluster.



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