Using HBASE: 0.94.10 Hive: 0.11.0 Hadoop:1.2.1     Trying to insert data into hbase table through hive.:     Create table query:     CREATE TABLE hbase_testing(id int, name string, password string) STORED BY 'org.apache.hadoop.hive.hbase.HBaseStorageHandler'      WITH SERDEPROPERTIES ("hbase.columns.mapping" = ":key,cf1:val") TBLPROPERTIES ("hbase.table.name" = "hbase_testing");     Insert Query:     INSERT OVERWRITE TABLE hbase_test2 SELECT * FROM user WHERE key=1;     ERROR:     ===========     Diagnostic Messages for this Task:     java.lang.RuntimeException: Error in configuring object         at org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:93)         at org.apache.hadoop.util.ReflectionUtils.setConf(ReflectionUtils.java:64)         at org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:117)         at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:426)         at org.apache.hadoop.mapred.MapTask.run(MapTask.java:366)         at org.apache.hadoop.mapred.Child$4.run(Child.java:255)         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:1190)         at org.apache.hadoop.mapred.Child.main(Child.java:249)     Caused by: java.lang.reflect.InvocationTargetException         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:601)         at org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:88)         ... 9 more     Caused by: java.lang.RuntimeException: Error in configuring object         at org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:93)         at org.apache.hadoop.util.ReflectionUtils.setConf(ReflectionUtils.java:64)         at org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:117)         at org.apache.hadoop.mapred.MapRunner.configure(MapRunner.java:34)         ... 14 more     Caused by: java.lang.reflect.InvocationTargetException         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:601)         at org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:88)         ... 17 more     Caused by: java.lang.RuntimeException: Map operator initialization failed         at org.apache.hadoop.hive.ql.exec.ExecMapper.configure(ExecMapper.java:121)         ... 22 more     Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: java.lang.NullPointerException         at org.apache.hadoop.hive.ql.exec.FileSinkOperator.initializeOp(FileSinkOperator.java:385)         at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:375)         at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:451)         at org.apache.hadoop.hive.ql.exec.Operator.initializeChildren(Operator.java:407)         at org.apache.hadoop.hive.ql.exec.SelectOperator.initializeOp(SelectOperator.java:62)         at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:375)         at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:451)         at org.apache.hadoop.hive.ql.exec.Operator.initializeChildren(Operator.java:407)         at org.apache.hadoop.hive.ql.exec.TableScanOperator.initializeOp(TableScanOperator.java:186)         at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:375)         at org.apache.hadoop.hive.ql.exec.MapOperator.initializeOp(MapOperator.java:543)         at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:375)         at org.apache.hadoop.hive.ql.exec.ExecMapper.configure(ExecMapper.java:100)         ... 22 more     Caused by: java.lang.NullPointerException         at org.apache.hadoop.hive.ql.exec.FileSinkOperator.initializeOp(FileSinkOperator.java:322)         ... 34 ... View more