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https://issues.apache.org/jira/browse/HBASE-4138?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13091616#comment-13091616
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stack commented on HBASE-4138:
------------------------------
The stuff where we'd start up zk on other than the default node and then
subsequent tests would fail because they are expected zk on default port is an
old issue; a revamp of tests made it so they should work in this scenario.
Maybe the failing ones are new tests that do HBaseConfiguration.create rather
than use the test Configuration which will have the proper zk port set?
> If zookeeper.znode.parent is not specifed explicitly in Client code then
> HTable object loops continuously waiting for the root region by using /hbase
> as the base node.
> -----------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: HBASE-4138
> URL: https://issues.apache.org/jira/browse/HBASE-4138
> Project: HBase
> Issue Type: Bug
> Components: client
> Affects Versions: 0.90.3
> Reporter: ramkrishna.s.vasudevan
> Assignee: ramkrishna.s.vasudevan
> Fix For: 0.92.0
>
> Attachments: HBASE-4138_trunk_1.patch, HBASE-4138_trunk_2.patch,
> HBASE-4138_trunk_3.patch
>
>
> Change the zookeeper.znode.parent property (default is /hbase).
> Now do not specify this change in the client code.
> Use the HTable Object.
> The HTable is not able to find the root region and keeps continuously looping.
> Find the stack trace:
> ====================
> Object.wait(long) line: not available [native method]
> RootRegionTracker(ZooKeeperNodeTracker).blockUntilAvailable(long) line: 122
> RootRegionTracker.waitRootRegionLocation(long) line: 73
> HConnectionManager$HConnectionImplementation.locateRegion(byte[],
> byte[], boolean) line: 578
> HConnectionManager$HConnectionImplementation.locateRegion(byte[],
> byte[]) line: 558
> HConnectionManager$HConnectionImplementation.locateRegionInMeta(byte[],
> byte[], byte[], boolean, Object) line: 687
> HConnectionManager$HConnectionImplementation.locateRegion(byte[],
> byte[], boolean) line: 589
> HConnectionManager$HConnectionImplementation.locateRegion(byte[],
> byte[]) line: 558
> HConnectionManager$HConnectionImplementation.locateRegionInMeta(byte[],
> byte[], byte[], boolean, Object) line: 687
> HConnectionManager$HConnectionImplementation.locateRegion(byte[],
> byte[], boolean) line: 593
> HConnectionManager$HConnectionImplementation.locateRegion(byte[],
> byte[]) line: 558
> HTable.<init>(Configuration, byte[]) line: 171
> HTable.<init>(Configuration, String) line: 145
> HBaseTest.test() line: 45
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