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https://issues.apache.org/jira/browse/HBASE-16418?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15421805#comment-15421805
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Ted Yu commented on HBASE-16418:
--------------------------------
{code}
Thread.sleep(1 * 1000l);
} else {
LOG.debug("All regions updated.");
break;
}
} while (status.getFirst() != 0 && i++ < 500);
{code}
modifyTableSync() already waits 500 seconds at maximum.
Looks like the extra wait in IntegrationTestBulkLoad is not necessary.
> Reduce duration of sleep waiting for region reopen in
> IntegrationTestBulkLoad#installSlowingCoproc()
> ----------------------------------------------------------------------------------------------------
>
> Key: HBASE-16418
> URL: https://issues.apache.org/jira/browse/HBASE-16418
> Project: HBase
> Issue Type: Test
> Reporter: Ted Yu
> Priority: Minor
>
> Currently we have the following code:
> {code}
> desc.addCoprocessor(SlowMeCoproScanOperations.class.getName());
> HBaseTestingUtility.modifyTableSync(admin, desc);
> //sleep for sometime. Hope is that the regions are closed/opened before
> //the sleep returns. TODO: do this better
> Thread.sleep(30000);
> {code}
> Instead of sleeping for fixed duration, we should detect when the regions
> have reopened with custom Coprocessor.
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