Details
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Bug
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Status: Resolved
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Normal
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Resolution: Won't Fix
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2.2.13, 3.0.17, 3.11.3, 4.0-alpha1, 4.0
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None
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None
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Hadoop 2.7.1 (HDP 2.3.2)
Cassandra 2.1.11
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Normal
Description
Trying to execute an Hadoop job on Yarn, I get errors from Cassandra's internal code. It seems that connections are shutdown but we can't understand why ...
Here is a subtract of the errors. I also add a file with the complete debug logs.
15/11/22 20:05:54 [main]: DEBUG core.RequestHandler: Error querying node006.internal.net/192.168.12.22:9042, trying next host (error is: com.datastax.driver.core.ConnectionException: [node006.internal.net/192.168.12.22:9042] Pool is shutdown) Failed with exception java.io.IOException:java.io.IOException: com.datastax.driver.core.exceptions.NoHostAvailableException: All host(s) tried for query failed (tried: node006.internal.net/192.168.12.22:9042 (com.datastax.driver.core.ConnectionException: [node006.internal.net/192.168.12.22:9042] Pool is shutdown)) 15/11/22 20:05:54 [main]: ERROR CliDriver: Failed with exception java.io.IOException:java.io.IOException: com.datastax.driver.core.exceptions.NoHostAvailableException: All host(s) tried for query failed (tried: node006.internal.net/192.168.12.22:9042 (com.datastax.driver.core.ConnectionException: [node006.internal.net/192.168.12.22:9042] Pool is shutdown)) java.io.IOException: java.io.IOException: com.datastax.driver.core.exceptions.NoHostAvailableException: All host(s) tried for query failed (tried: node006.internal.net/192.168.12.22:9042 (com.datastax.driver.core.ConnectionException: [node006.internal.net/192.168.12.22:9042] Pool is shutdown)) at org.apache.hadoop.hive.ql.exec.FetchOperator.getNextRow(FetchOperator.java:508) at org.apache.hadoop.hive.ql.exec.FetchOperator.pushRow(FetchOperator.java:415) at org.apache.hadoop.hive.ql.exec.FetchTask.fetch(FetchTask.java:140) at org.apache.hadoop.hive.ql.Driver.getResults(Driver.java:1672) at org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(CliDriver.java:233) at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:165) at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:376) at org.apache.hadoop.hive.cli.CliDriver.executeDriver(CliDriver.java:736) at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:681) at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:621) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.apache.hadoop.util.RunJar.run(RunJar.java:221) at org.apache.hadoop.util.RunJar.main(RunJar.java:136) Caused by: java.io.IOException: com.datastax.driver.core.exceptions.NoHostAvailableException: All host(s) tried for query failed (tried: node006.internal.net/192.168.12.22:9042 (com.datastax.driver.core.ConnectionException: [node006.internal.net/192.168.12.22:9042] Pool is shutdown)) at org.apache.hadoop.hive.cassandra.input.cql.HiveCqlInputFormat.getRecordReader(HiveCqlInputFormat.java:132) at org.apache.hadoop.hive.ql.exec.FetchOperator$FetchInputFormatSplit.getRecordReader(FetchOperator.java:674) at org.apache.hadoop.hive.ql.exec.FetchOperator.getRecordReader(FetchOperator.java:324) at org.apache.hadoop.hive.ql.exec.FetchOperator.getNextRow(FetchOperator.java:446) ... 15 more Caused by: com.datastax.driver.core.exceptions.NoHostAvailableException: All host(s) tried for query failed (tried: node006.internal.net/192.168.12.22:9042 (com.datastax.driver.core.ConnectionException: [node006.internal.net/192.168.12.22:9042] Pool is shutdown)) at com.datastax.driver.core.exceptions.NoHostAvailableException.copy(NoHostAvailableException.java:84) at com.datastax.driver.core.DriverThrowables.propagateCause(DriverThrowables.java:37) at com.datastax.driver.core.DefaultResultSetFuture.getUninterruptibly(DefaultResultSetFuture.java:214) at com.datastax.driver.core.AbstractSession.execute(AbstractSession.java:52) at com.datastax.driver.core.AbstractSession.execute(AbstractSession.java:36) at org.apache.cassandra.hadoop.cql3.CqlRecordReader.fetchKeys(CqlRecordReader.java:578) at org.apache.cassandra.hadoop.cql3.CqlRecordReader.buildQuery(CqlRecordReader.java:526) at org.apache.cassandra.hadoop.cql3.CqlRecordReader.initialize(CqlRecordReader.java:148)