Cristian Armaselu created PHOENIX-975:
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Summary: Can't make bulk loading work
Key: PHOENIX-975
URL: https://issues.apache.org/jira/browse/PHOENIX-975
Project: Phoenix
Issue Type: Bug
Affects Versions: 3.0.0
Environment: Cloudera 4.8.0
Reporter: Cristian Armaselu
Copied server jar on all 6 nodes:
-rw-r--r-- 1 root root 1949565 May 9 19:43
/opt/cloudera/parcels/CDH/lib/hbase/lib/phoenix-core-3.0.0-incubating.jar
Ran the below command to import an hdfs file in a pre-created table:
hadoop --config /etc/hadoop/conf/ jar phoenix-core-3.0.0-incubating.jar
org.apache.phoenix.mapreduce.CsvBulkLoadTool -libjars antlr-runtime-3.4.jar
--table CUSTOMERS3 --input /tmp/customers.dat
Got a log of exceptions in the tasks such as:
2014-05-11 15:44:40,795 FATAL org.apache.hadoop.mapred.Child: Error running
child : java.lang.IncompatibleClassChangeError: Found interface
org.apache.hadoop.mapreduce.Counter, but class was expected
at
org.apache.phoenix.mapreduce.CsvToKeyValueMapper$MapperUpsertListener.upsertDone(CsvToKeyValueMapper.java:261)
at
org.apache.phoenix.util.csv.CsvUpsertExecutor.execute(CsvUpsertExecutor.java:148)
at
org.apache.phoenix.util.csv.CsvUpsertExecutor.execute(CsvUpsertExecutor.java:128)
at
org.apache.phoenix.mapreduce.CsvToKeyValueMapper.map(CsvToKeyValueMapper.java:134)
at
org.apache.phoenix.mapreduce.CsvToKeyValueMapper.map(CsvToKeyValueMapper.java:65)
at org.apache.hadoop.mapreduce.Mapper.run(Mapper.java:140)
at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:672)
at org.apache.hadoop.mapred.MapTask.run(MapTask.java:330)
at org.apache.hadoop.mapred.Child$4.run(Child.java:268)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:415)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
at org.apache.hadoop.mapred.Child.main(Child.java:262)
2014-05-11 16:05:04,639 WARN org.apache.zookeeper.ClientCnxn: Session 0x0 for
server null, unexpected error, closing socket connection and attempting
reconnect
java.net.ConnectException: Connection refused
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at
sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
at
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)
The MR jobs are killed after they timeout (in 600 sec)
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