Я пытаюсь интегрировать внешнюю кассандру в BAM. Я изменил cassandra-component.xml.
1) Я хочу знать, как создается пространство ключей на внешней кассандре, потому что, когда я запускаю BAM, я получаю сообщение об ошибке Unknown keyspace EVENT_KS
.
2) У меня есть следующая ошибка в моих журналах wso2
TID: [0] [BAM] [2014-02-11 15:28:30,905] WARN {org.apache.hadoop.mapred.JobClient} - Use GenericOptionsParser for parsing the arguments. Applications should implement Tool for the same. {org.apache.hadoop.mapred.JobClient}
TID: [0] [BAM] [2014-02-11 15:37:04,393] ERROR {org.apache.hadoop.hive.ql.exec.ExecDriver} - Job Submission failed with exception 'java.lang.RuntimeException(org.apache.thrift.transport.TTransportException)'
java.lang.RuntimeException: org.apache.thrift.transport.TTransportException
at org.apache.cassandra.hadoop.ColumnFamilyInputFormat.getRangeMap(ColumnFamilyInputFormat.java:297)
at org.apache.cassandra.hadoop.ColumnFamilyInputFormat.getSplits(ColumnFamilyInputFormat.java:105)
at org.apache.hadoop.hive.cassandra.input.HiveCassandraStandardColumnInputFormat.getSplits(HiveCassandraStandardColumnInputFormat.java:291)
at org.apache.hadoop.hive.cassandra.input.HiveCassandraStandardColumnInputFormat.getSplits(HiveCassandraStandardColumnInputFormat.java:216)
at org.apache.hadoop.hive.ql.io.HiveInputFormat.getSplits(HiveInputFormat.java:302)
at org.apache.hadoop.hive.ql.io.CombineHiveInputFormat.getSplits(CombineHiveInputFormat.java:292)
at org.apache.hadoop.mapred.JobClient.writeOldSplits(JobClient.java:933)
at org.apache.hadoop.mapred.JobClient.writeSplits(JobClient.java:925)
at org.apache.hadoop.mapred.JobClient.access$500(JobClient.java:170)
at org.apache.hadoop.mapred.JobClient$2.run(JobClient.java:839)
at org.apache.hadoop.mapred.JobClient$2.run(JobClient.java:792)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:415)
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1123)
at org.apache.hadoop.mapred.JobClient.submitJobInternal(JobClient.java:792)
at org.apache.hadoop.mapred.JobClient.submitJob(JobClient.java:766)
at org.apache.hadoop.hive.ql.exec.ExecDriver.execute(ExecDriver.java:460)
at org.apache.hadoop.hive.ql.exec.ExecDriver.main(ExecDriver.java:733)
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:606)
at org.apache.hadoop.util.RunJar.main(RunJar.java:156)
Caused by: org.apache.thrift.transport.TTransportException