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Flume >> mail # dev >> Asynch Hbase sink hanging with asynchbase 0.


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Re: Asynch Hbase sink hanging with asynchbase 0.
fyi ..   about the asynchbase RC2 ...

https://groups.google.com/forum/#!topic/asynchbase/HFiG3-e4M_0
On Wed, Nov 6, 2013 at 7:04 PM, Roshan Naik <[EMAIL PROTECTED]> wrote:

> The  AsyncHbase 1.5.0  Library is currently in RC2  phase. it should help
> fix the protocol incompat issues introduced in Hbase 0.96.
>
>  I was tyring out the async hbase sink with it and hbase-0.96. The
> TestAsyncHBaseSink hangs. Below is the Jstack output on the hung unit test:
>
> Any thoughts ?
>
>
> "main" prio=5 tid=7f8fd3001800 nid=0x10c08a000 waiting on condition
> [10c087000]
>
>    java.lang.Thread.State: WAITING (parking)
>
>         at sun.misc.Unsafe.park(Native Method)
>
>         - parking to wait for  <7f434d840> (a
> java.util.concurrent.CountDownLatch$Sync)
>
>         at
> java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
>
>         at
> java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
>
>         at
> java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireSharedInterruptibly(AbstractQueuedSynchronizer.java:969)
>
>         at
> java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireSharedInterruptibly(AbstractQueuedSynchronizer.java:1281)
>
>         at
> java.util.concurrent.CountDownLatch.await(CountDownLatch.java:207)
>
>         at
> org.apache.flume.sink.hbase.AsyncHBaseSink.start(AsyncHBaseSink.java:440)
>
>         at
> org.apache.flume.sink.hbase.TestAsyncHBaseSink.testTimeOut(TestAsyncHBaseSink.java:212)
>
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>
>         at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>
>         at java.lang.reflect.Method.invoke(Method.java:597)
>
>         at
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:45)
>
>         at
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
>
>         at
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:42)
>
>         at
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
>
>         at
> org.junit.internal.runners.statements.ExpectException.evaluate(ExpectException.java:22)
>
>         at
> org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:30)
>
>         at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:263)
>
>         at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:68)
>
>         at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:47)
>
>         at org.junit.runners.ParentRunner$3.run(ParentRunner.java:231)
>
>         at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:60)
>
>         at
> org.junit.runners.ParentRunner.runChildren(ParentRunner.java:229)
>
>         at org.junit.runners.ParentRunner.access$000(ParentRunner.java:50)
>
>         at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:222)
>
>         at
> org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)
>
>         at
> org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:30)
>
>         at org.junit.runners.ParentRunner.run(ParentRunner.java:300)
>
>         at
> org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252)
>
>         at
> org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141)
>
>         at
> org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112)
>
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>
>         at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>
>         at java.lang.reflect.Method.invoke(Method.java:597)

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NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB