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Posted to user@hbase.apache.org by "Kotadiya,Kalpesh" <Ka...@Cerner.com> on 2013/01/21 16:25:36 UTC
Errors for Hive Hbase
org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation
Hi,
We have a setup of HIVE on Sanbox environment the queries works fine on that and there are no errors, We have the same setup on Production we are getting the following error from Hbase.
This errors are showing over and over again. Any idea why this error might be occurring. Since on one environment it works fine and in other it show this error.
Error::
Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: Hive Runtime Error while processing row [Error getting row data with exception java.lang.NullPointerException
at com.cerner.kepler.hive.KeplerCompositeKey.getField(KeplerCompositeKey.java:107)
at org.apache.hadoop.hive.serde2.lazy.objectinspector.LazySimpleStructObjectInspector.getStructFieldData(LazySimpleStructObjectInspector.java:218)
at org.apache.hadoop.hive.serde2.SerDeUtils.buildJSONString(SerDeUtils.java:349)
at org.apache.hadoop.hive.serde2.SerDeUtils.buildJSONString(SerDeUtils.java:349)
at org.apache.hadoop.hive.serde2.SerDeUtils.getJSONString(SerDeUtils.java:219)
at org.apache.hadoop.hive.ql.exec.MapOperator.process(MapOperator.java:540)
at org.apache.hadoop.hive.ql.exec.ExecMapper.map(ExecMapper.java:143)
at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:50)
at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:393)
at org.apache.hadoop.mapred.MapTask.run(MapTask.java:327)
at org.apache.hadoop.mapred.Child$4.run(Child.java:268)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:396)
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1332)
at org.apache.hadoop.mapred.Child.main(Child.java:262)
]
at org.apache.hadoop.hive.ql.exec.MapOperator.process(MapOperator.java:548)
at org.apache.hadoop.hive.ql.exec.ExecMapper.map(ExecMapper.java:143)
... 8 more
Caused by: java.lang.RuntimeException: java.io.IOException: org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation@17a697a1 closed
at com.cerner.kepler.util.hbase.InstrumentedHTableFactory.createHTableInterface(InstrumentedHTableFactory.java:197)
at com.cerner.kepler.util.hbase.HTablePool.createHTable(HTablePool.java:269)
at com.cerner.kepler.util.hbase.HTablePool.findOrCreateTable(HTablePool.java:200)
at com.cerner.kepler.util.hbase.HTablePool.getTable(HTablePool.java:175)
at com.cerner.kepler.util.hbase.HTablePool.getTable(HTablePool.java:218)
at com.cerner.kepler.entity.hbase.HBaseConnectionManager.getMetaTable(HBaseConnectionManager.java:81)
at com.cerner.kepler.entity.hbase.EntityTypeStore.getTypeFromId(EntityTypeStore.java:562)
at com.cerner.kepler.entity.hbase.EntityTypeStore.toEntityKey(EntityTypeStore.java:511)
at com.cerner.kepler.entity.hbase.HBaseKeyEncoder.toKey(HBaseKeyEncoder.java:45)
at com.cerner.kepler.hive.KeplerCompositeKey.init(KeplerCompositeKey.java:92)
at org.apache.hadoop.hive.hbase.LazyHBaseRow.uncheckedGetField(LazyHBaseRow.java:190)
at org.apache.hadoop.hive.hbase.LazyHBaseRow.getField(LazyHBaseRow.java:134)
at org.apache.hadoop.hive.serde2.lazy.objectinspector.LazySimpleStructObjectInspector.getStructFieldData(LazySimpleStructObjectInspector.java:218)
at org.apache.hadoop.hive.ql.exec.ExprNodeColumnEvaluator.evaluate(ExprNodeColumnEvaluator.java:98)
at org.apache.hadoop.hive.ql.exec.ExprNodeFieldEvaluator.evaluate(ExprNodeFieldEvaluator.java:80)
at org.apache.hadoop.hive.ql.exec.ExprNodeGenericFuncEvaluator$DeferredExprObject.get(ExprNodeGenericFuncEvaluator.java:64)
at org.apache.hadoop.hive.ql.udf.generic.GenericUDFOPGreaterThan.evaluate(GenericUDFOPGreaterThan.java:40)
at org.apache.hadoop.hive.ql.exec.ExprNodeGenericFuncEvaluator.evaluate(ExprNodeGenericFuncEvaluator.java:163)
at org.apache.hadoop.hive.ql.exec.FilterOperator.processOp(FilterOperator.java:118)
at org.apache.hadoop.hive.ql.exec.Operator.process(Operator.java:471)
at org.apache.hadoop.hive.ql.exec.Operator.forward(Operator.java:762)
at org.apache.hadoop.hive.ql.exec.TableScanOperator.processOp(TableScanOperator.java:83)
at org.apache.hadoop.hive.ql.exec.Operator.process(Operator.java:471)
at org.apache.hadoop.hive.ql.exec.Operator.forward(Operator.java:762)
at org.apache.hadoop.hive.ql.exec.MapOperator.process(MapOperator.java:529)
... 9 more
Caused by: java.io.IOException: org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation@17a697a1 closed
at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegion(HConnectionManager.java:794)
at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegion(HConnectionManager.java:782)
at org.apache.hadoop.hbase.client.HTable.finishSetup(HTable.java:251)
at org.apache.hadoop.hbase.client.HTable.<init>(HTable.java:215)
at com.cerner.kepler.util.hbase.InstrumentedHTableFactory.createHTableInterface(InstrumentedHTableFactory.java:195)
... 33 more
Thanks,
Kalpesh Kotadiya
Software Engineer, Cerner Cloud Ops
kalpesh.kotadiya@cerner.com|<mailto:kalpesh.kotadiya@cerner.com|> 816-888-2522
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