Github user bzz commented on the pull request:
https://github.com/apache/incubator-zeppelin/pull/497#issuecomment-161593921
New CI failure - cassandra interpreter tests
```
[INFO] Zeppelin: Lens interpreter ......................... SUCCESS [
3.570 s]
[INFO] Zeppelin: Cassandra ................................ FAILURE [
33.880 s]
Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 21.414 sec
<<< FAILURE! - in org.apache.zeppelin.cassandra.CassandraInterpreterTest
org.apache.zeppelin.cassandra.CassandraInterpreterTest Time elapsed:
21.414 sec <<< ERROR!
java.lang.ExceptionInInitializerError: null
at
com.datastax.driver.core.exceptions.NoHostAvailableException.copy(NoHostAvailableException.java:84)
at
com.datastax.driver.core.DefaultResultSetFuture.extractCauseFromExecutionException(DefaultResultSetFuture.java:269)
at
com.datastax.driver.core.DefaultResultSetFuture.getUninterruptibly(DefaultResultSetFuture.java:183)
at
com.datastax.driver.core.AbstractSession.execute(AbstractSession.java:52)
at
info.archinnov.achilles.script.ScriptExecutor.executeScript(ScriptExecutor.java:58)
at
info.archinnov.achilles.embedded.AchillesInitializer.executeStartupScripts(AchillesInitializer.java:194)
at
info.archinnov.achilles.embedded.AchillesInitializer.initialize(AchillesInitializer.java:97)
at
info.archinnov.achilles.embedded.AchillesInitializer.initializeFromParameters(AchillesInitializer.java:60)
at
info.archinnov.achilles.embedded.CassandraEmbeddedServer.<init>(CassandraEmbeddedServer.java:76)
at
info.archinnov.achilles.junit.AchillesResource.initResource(AchillesResource.java:59)
at
info.archinnov.achilles.junit.AchillesResource.<init>(AchillesResource.java:52)
at
info.archinnov.achilles.junit.AchillesResourceBuilder.build(AchillesResourceBuilder.java:205)
at
org.apache.zeppelin.cassandra.CassandraInterpreterTest.<clinit>(CassandraInterpreterTest.java:62)
Caused by: com.datastax.driver.core.exceptions.NoHostAvailableException:
All host(s) tried for query failed (tried: localhost/127.0.0.1:9267
(com.datastax.driver.core.OperationTimedOutException:
[localhost/127.0.0.1:9267] Operation timed out))
at
com.datastax.driver.core.RequestHandler.reportNoMoreHosts(RequestHandler.java:216)
at
com.datastax.driver.core.RequestHandler.access$900(RequestHandler.java:45)
at
com.datastax.driver.core.RequestHandler$SpeculativeExecution.sendRequest(RequestHandler.java:276)
at
com.datastax.driver.core.RequestHandler$SpeculativeExecution$1.run(RequestHandler.java:374)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
```
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