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From David Medinets <david.medin...@gmail.com>
Subject Re: Failure in MiniAccumuloClusterTest - "There are no tablet servers"
Date Sun, 18 Nov 2012 02:11:19 GMT
The test is running now. Not sure what happened.

On Sat, Nov 17, 2012 at 11:13 AM, Keith Turner <keith@deenlo.com> wrote:
> On Fri, Nov 16, 2012 at 9:01 PM, David Medinets
> <david.medinets@gmail.com> wrote:
>> I just pulled the trunk and ran "mvn install -P assemble". I ran into
>> the following error.
>
>
> Dave can you help me debug this?  Modify
> accumulo/trunk/test/src/test/java/org/apache/accumulo/test/MiniAccumuloClusterTest.java
>  Make it print out the temporary folder so you can where data is being
> put in the filesystem. The setupMiniCluster() method creates the temp
> folder.  It should create something like /tmp/junit<some #>.   Also
> increase the @Test(timeout = ) to something big, after the test times
> out it deletes the logs.   Then run the test and when it gets stuck
> take a look at the logs in  /tmp/junit<some #>/logs.   Hopefully the
> logs will show us what is wrong with the servers.  You can send the
> logs directly to me.
>
>
>
>>
>> Running org.apache.accumulo.test.MiniAccumuloClusterTest
>> 12/11/17 01:54:27 WARN impl.ServerClient: There are no tablet servers:
>> check that zookeeper and accumulo are running.
>> java.io.IOException: Stream Closed
>> 12/11/17 02:00:27 WARN impl.ServerClient: Failed to find an available
>> server in the list of servers: [50.116.59.74:45797:9997 (120000)]
>>         at java.io.FileInputStream.readBytes(Native Method)
>>         at java.io.FileInputStream.read(FileInputStream.java:236)
>>         at sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:282)
>>         at sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:324)
>>         at sun.nio.cs.StreamDecoder.read(StreamDecoder.java:176)
>>         at java.io.InputStreamReader.read(InputStreamReader.java:184)
>>         at java.io.BufferedReader.fill(BufferedReader.java:153)
>>         at java.io.BufferedReader.readLine(BufferedReader.java:316)
>>         at java.io.BufferedReader.readLine(BufferedReader.java:379)
>>         at org.apache.accumulo.test.MiniAccumuloCluster$LogWriter.run(MiniAccumuloCluster.java:90)
>> java.io.IOException: Stream Closed
>>         at java.io.FileInputStream.readBytes(Native Method)
>>         at java.io.FileInputStream.read(FileInputStream.java:236)
>>         at sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:282)
>>         at sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:324)
>>         at sun.nio.cs.StreamDecoder.read(StreamDecoder.java:176)
>>         at java.io.InputStreamReader.read(InputStreamReader.java:184)
>>         at java.io.BufferedReader.fill(BufferedReader.java:153)
>>         at java.io.BufferedReader.readLine(BufferedReader.java:316)
>>         at java.io.BufferedReader.readLine(BufferedReader.java:379)
>>         at org.apache.accumulo.test.MiniAccumuloCluster$LogWriter.run(MiniAccumuloCluster.java:90)
>> Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 46.251
>> sec <<< FAILURE!
>> 12/11/17 02:00:28 ERROR util.UtilWaitThread: sleep interrupted
>> java.lang.InterruptedException: sleep interrupted
>>         at java.lang.Thread.sleep(Native Method)
>>         at org.apache.accumulo.core.util.UtilWaitThread.sleep(UtilWaitThread.java:26)
>>         at org.apache.accumulo.core.client.impl.ServerClient.executeRaw(ServerClient.java:111)
>>         at org.apache.accumulo.core.client.admin.SecurityOperationsImpl.execute(SecurityOperationsImpl.java:49)
>>         at org.apache.accumulo.core.client.admin.SecurityOperationsImpl.createUser(SecurityOperationsImpl.java:111)
>>         at org.apache.accumulo.test.MiniAccumuloClusterTest.test(MiniAccumuloClusterTest.java:68)
>>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>>         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>>         at java.lang.reflect.Method.invoke(Method.java:616)
>>         at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
>>         at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
>>         at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
>>         at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
>>         at org.junit.internal.runners.statements.FailOnTimeout$StatementThread.run(FailOnTimeout.java:74)
>>
>> Results :
>>
>> Tests in error:
>>   test(org.apache.accumulo.test.MiniAccumuloClusterTest): test timed
>> out after 30000 milliseconds

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