[ https://issues.apache.org/jira/browse/HIVE-1291?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Zheng Shao updated HIVE-1291: ----------------------------- Fix Version/s: 0.6.0 Status: Patch Available (was: Open) > Fix UDAFPercentile ndexOutOfBoundsException > ------------------------------------------- > > Key: HIVE-1291 > URL: https://issues.apache.org/jira/browse/HIVE-1291 > Project: Hadoop Hive > Issue Type: Bug > Affects Versions: 0.6.0 > Reporter: Zheng Shao > Assignee: Zheng Shao > Fix For: 0.6.0 > > Attachments: HIVE-1291.1.patch > > > The counts array can be empty. We should directly return null in that case. > {code} > org.apache.hadoop.hive.ql.metadata.HiveException: Unable to execute method > public org.apache.hadoop.hive.serde2.io.DoubleWritable > org.apache.hadoop.hive.ql.udf.UDAFPercentile$PercentileLongEvaluator.terminate() > on object > org.apache.hadoop.hive.ql.udf.udafpercentile$percentilelongevalua...@530d0eae > of class org.apache.hadoop.hive.ql.udf.UDAFPercentile$PercentileLongEvaluator > with arguments {} of size 0 > at > org.apache.hadoop.hive.ql.exec.FunctionRegistry.invoke(FunctionRegistry.java:725) > at > org.apache.hadoop.hive.ql.udf.generic.GenericUDAFBridge$GenericUDAFBridgeEvaluator.terminate(GenericUDAFBridge.java:181) > at > org.apache.hadoop.hive.ql.udf.generic.GenericUDAFEvaluator.evaluate(GenericUDAFEvaluator.java:157) > at > org.apache.hadoop.hive.ql.exec.GroupByOperator.forward(GroupByOperator.java:838) > at > org.apache.hadoop.hive.ql.exec.GroupByOperator.closeOp(GroupByOperator.java:885) > at org.apache.hadoop.hive.ql.exec.Operator.close(Operator.java:539) > at > org.apache.hadoop.hive.ql.exec.ExecReducer.close(ExecReducer.java:300) > at > org.apache.hadoop.mapred.ReduceTask.runOldReducer(ReduceTask.java:474) > at org.apache.hadoop.mapred.ReduceTask.run(ReduceTask.java:412) > at org.apache.hadoop.mapred.Child.main(Child.java:159) > Caused by: java.lang.reflect.InvocationTargetException > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > at java.lang.reflect.Method.invoke(Method.java:597) > at > org.apache.hadoop.hive.ql.exec.FunctionRegistry.invoke(FunctionRegistry.java:701) > ... 9 more > Caused by: java.lang.IndexOutOfBoundsException: Index: 0, Size: 0 > at java.util.ArrayList.RangeCheck(ArrayList.java:547) > at java.util.ArrayList.get(ArrayList.java:322) > at > org.apache.hadoop.hive.ql.udf.UDAFPercentile.getPercentile(UDAFPercentile.java:97) > at > org.apache.hadoop.hive.ql.udf.UDAFPercentile.access$300(UDAFPercentile.java:44) > at > org.apache.hadoop.hive.ql.udf.UDAFPercentile$PercentileLongEvaluator.terminate(UDAFPercentile.java:196) > ... 14 more > {code} -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.