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From "YihueyChyi (JIRA)" <>
Subject [jira] Created: (HIVE-89) avg() min() max() will get error message
Date Mon, 01 Dec 2008 07:52:44 GMT
avg() min() max() will get error message

                 Key: HIVE-89
             Project: Hadoop Hive
          Issue Type: Bug
         Environment: hadoop hive 0.2.0
            Reporter: YihueyChyi

When I run select min() , max() or avg() ,I will get error message

Test table : data rows: 15835023

error message: FAILED: Execution Error, return code 2 from org.apache.hadoop.hive.ql.exec.ExecDriver

Hadoop web:50030 message

>From reduce process org.apache.hadoop.hive.ql.metadata.HiveException: java.lang.reflect.InvocationTargetException
	at org.apache.hadoop.hive.ql.exec.ExecReducer.reduce(
	at org.apache.hadoop.mapred.TaskTracker$Child.main(
Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: java.lang.reflect.InvocationTargetException
	at org.apache.hadoop.hive.ql.exec.GroupByOperator.process(
	at org.apache.hadoop.hive.ql.exec.ExecReducer.reduce(
	... 2 more
Caused by: java.lang.reflect.InvocationTargetException
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(
	at java.lang.reflect.Method.invoke(
	at org.apache.hadoop.hive.ql.exec.GroupByOperator.updateAggregations(
	at org.apache.hadoop.hive.ql.exec.GroupByOperator.processAggr(
	at org.apache.hadoop.hive.ql.exec.GroupByOperator.process(
	... 3 more
Caused by: java.lang.NumberFormatException: For input string: "2004-12-22"
	at sun.misc.FloatingDecimal.readJavaFormatString(
	at java.lang.Double.parseDouble(
	at org.apache.hadoop.hive.ql.udf.UDAFAvg.aggregate(
	... 10 more


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