[
https://issues.apache.org/jira/browse/HIVE-6522?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Jason Dere updated HIVE-6522:
-----------------------------
Description:
The following test fails:
{code}
hive> describe dec4;
OK
key string from deserializer
c1 string from deserializer
c2 decimal(10,2) from deserializer
Time taken: 0.716 seconds, Fetched: 3 row(s)
hive> select * from dec4;
OK
484 484 484
98 NULL NULL
278 NULL NULL
255 255 255
409 NULL NULL
165 165 165
27 27 27
311 NULL NULL
86 NULL NULL
238 NULL NULL
Time taken: 0.262 seconds, Fetched: 10 row(s)
hive> select avg(cast(key as decimal(3,0))) from dec4;
...
Task failed!
Task ID:
Stage-1
Logs:
/tmp/jdere/hive.log
FAILED: Execution Error, return code 2 from
org.apache.hadoop.hive.ql.exec.mr.MapRedTask
{code}
The logs show the following stack trace.
{noformat}
java.lang.RuntimeException: org.apache.hadoop.hive.ql.metadata.HiveException:
Hive Runtime Error while processing row (tag=0) [Error getting row data with
exception java.lang.NumberFormatException: Zero length BigInteger
at java.math.BigInteger.<init>(BigInteger.java:171)
at
org.apache.hadoop.hive.serde2.io.HiveDecimalWritable.getHiveDecimal(HiveDecimalWritable.java:85)
at
org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableHiveDecimalObjectInspector.getPrimitiveJavaObject(WritableHiveDecimalObjectInspector.java:43)
at
org.apache.hadoop.hive.serde2.SerDeUtils.buildJSONString(SerDeUtils.java:322)
at
org.apache.hadoop.hive.serde2.SerDeUtils.buildJSONString(SerDeUtils.java:392)
at
org.apache.hadoop.hive.serde2.SerDeUtils.buildJSONString(SerDeUtils.java:392)
at
org.apache.hadoop.hive.serde2.SerDeUtils.buildJSONString(SerDeUtils.java:392)
at
org.apache.hadoop.hive.serde2.SerDeUtils.getJSONString(SerDeUtils.java:236)
at
org.apache.hadoop.hive.serde2.SerDeUtils.getJSONString(SerDeUtils.java:222)
at
org.apache.hadoop.hive.ql.exec.mr.ExecReducer.reduce(ExecReducer.java:265)
at
org.apache.hadoop.mapred.ReduceTask.runOldReducer(ReduceTask.java:462)
at org.apache.hadoop.mapred.ReduceTask.run(ReduceTask.java:408)
at
org.apache.hadoop.mapred.LocalJobRunner$Job.run(LocalJobRunner.java:443)
]
at
org.apache.hadoop.hive.ql.exec.mr.ExecReducer.reduce(ExecReducer.java:282)
at
org.apache.hadoop.mapred.ReduceTask.runOldReducer(ReduceTask.java:462)
at org.apache.hadoop.mapred.ReduceTask.run(ReduceTask.java:408)
at
org.apache.hadoop.mapred.LocalJobRunner$Job.run(LocalJobRunner.java:443)
Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: Hive Runtime Error
while processing row (tag=0) [Error getting row data with exception
java.lang.NumberFormatException: Zero length BigInteger
at java.math.BigInteger.<init>(BigInteger.java:171)
at
org.apache.hadoop.hive.serde2.io.HiveDecimalWritable.getHiveDecimal(HiveDecimalWritable.java:85)
at
org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableHiveDecimalObjectInspector.getPrimitiveJavaObject(WritableHiveDecimalObjectInspector.java:43)
at
org.apache.hadoop.hive.serde2.SerDeUtils.buildJSONString(SerDeUtils.java:322)
at
org.apache.hadoop.hive.serde2.SerDeUtils.buildJSONString(SerDeUtils.java:392)
at
org.apache.hadoop.hive.serde2.SerDeUtils.buildJSONString(SerDeUtils.java:392)
at
org.apache.hadoop.hive.serde2.SerDeUtils.buildJSONString(SerDeUtils.java:392)
at
org.apache.hadoop.hive.serde2.SerDeUtils.getJSONString(SerDeUtils.java:236)
at
org.apache.hadoop.hive.serde2.SerDeUtils.getJSONString(SerDeUtils.java:222)
at
org.apache.hadoop.hive.ql.exec.mr.ExecReducer.reduce(ExecReducer.java:265)
at
org.apache.hadoop.mapred.ReduceTask.runOldReducer(ReduceTask.java:462)
at org.apache.hadoop.mapred.ReduceTask.run(ReduceTask.java:408)
at
org.apache.hadoop.mapred.LocalJobRunner$Job.run(LocalJobRunner.java:443)
]
at
org.apache.hadoop.hive.ql.exec.mr.ExecReducer.reduce(ExecReducer.java:270)
... 3 more
Caused by: org.apache.hadoop.hive.ql.metadata.HiveException:
java.lang.NumberFormatException: Zero length BigInteger
at
org.apache.hadoop.hive.ql.exec.GroupByOperator.processOp(GroupByOperator.java:808)
at
org.apache.hadoop.hive.ql.exec.mr.ExecReducer.reduce(ExecReducer.java:261)
... 3 more
Caused by: java.lang.NumberFormatException: Zero length BigInteger
at java.math.BigInteger.<init>(BigInteger.java:171)
at
org.apache.hadoop.hive.serde2.io.HiveDecimalWritable.getHiveDecimal(HiveDecimalWritable.java:96)
at
org.apache.hadoop.hive.serde2.lazybinary.LazyBinaryHiveDecimal.init(LazyBinaryHiveDecimal.java:48)
at
org.apache.hadoop.hive.serde2.lazybinary.LazyBinaryStruct.uncheckedGetField(LazyBinaryStruct.java:216)
at
org.apache.hadoop.hive.serde2.lazybinary.LazyBinaryStruct.getField(LazyBinaryStruct.java:197)
at
org.apache.hadoop.hive.serde2.lazybinary.objectinspector.LazyBinaryStructObjectInspector.getStructFieldData(LazyBinaryStructObjectInspector.java:64)
at
org.apache.hadoop.hive.ql.udf.generic.GenericUDAFAverage$AbstractGenericUDAFAverageEvaluator.merge(GenericUDAFAverage.java:353)
at
org.apache.hadoop.hive.ql.udf.generic.GenericUDAFEvaluator.aggregate(GenericUDAFEvaluator.java:186)
at
org.apache.hadoop.hive.ql.exec.GroupByOperator.updateAggregations(GroupByOperator.java:641)
at
org.apache.hadoop.hive.ql.exec.GroupByOperator.processAggr(GroupByOperator.java:905)
at
org.apache.hadoop.hive.ql.exec.GroupByOperator.processKey(GroupByOperator.java:737)
at
org.apache.hadoop.hive.ql.exec.GroupByOperator.processOp(GroupByOperator.java:803)
... 4 more
{noformat}
was:
The following test fails:
{code}
hive> describe dec4;
OK
key string from deserializer
c1 string from deserializer
c2 decimal(10,2) from deserializer
Time taken: 0.716 seconds, Fetched: 3 row(s)
hive> select * from dec4;
OK
484 484 484
98 NULL NULL
278 NULL NULL
255 255 255
409 NULL NULL
165 165 165
27 27 27
311 NULL NULL
86 NULL NULL
238 NULL NULL
Time taken: 0.262 seconds, Fetched: 10 row(s)
hive> select avg(cast(key as decimal(3,0))) from dec4;
...
Task failed!
Task ID:
Stage-1
Logs:
/tmp/jdere/hive.log
FAILED: Execution Error, return code 2 from
org.apache.hadoop.hive.ql.exec.mr.MapRedTask
{code}
The logs show the following stack trace.
{noformat}
java.lang.RuntimeException: org.apache.hadoop.hive.ql.metadata.HiveException:
Hive Runtime Error while processing row (tag=0) [Error getting row data with
exception java.lang.NumberFormatException: Zero length BigInteger
at java.math.BigInteger.<init>(BigInteger.java:171)
at
org.apache.hadoop.hive.serde2.io.HiveDecimalWritable.getHiveDecimal(HiveDecimalWritable.java:85)
at
org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableHiveDecimalObjectInspector.getPrimitiveJavaObject(WritableHiveDecimalObjectInspector.java:43)
at
org.apache.hadoop.hive.serde2.SerDeUtils.buildJSONString(SerDeUtils.java:322)
at
org.apache.hadoop.hive.serde2.SerDeUtils.buildJSONString(SerDeUtils.java:392)
at
org.apache.hadoop.hive.serde2.SerDeUtils.buildJSONString(SerDeUtils.java:392)
at
org.apache.hadoop.hive.serde2.SerDeUtils.buildJSONString(SerDeUtils.java:392)
at
org.apache.hadoop.hive.serde2.SerDeUtils.getJSONString(SerDeUtils.java:236)
at
org.apache.hadoop.hive.serde2.SerDeUtils.getJSONString(SerDeUtils.java:222)
at
org.apache.hadoop.hive.ql.exec.mr.ExecReducer.reduce(ExecReducer.java:265)
at
org.apache.hadoop.mapred.ReduceTask.runOldReducer(ReduceTask.java:462)
at org.apache.hadoop.mapred.ReduceTask.run(ReduceTask.java:408)
at
org.apache.hadoop.mapred.LocalJobRunner$Job.run(LocalJobRunner.java:443)
]
at
org.apache.hadoop.hive.ql.exec.mr.ExecReducer.reduce(ExecReducer.java:282)
at
org.apache.hadoop.mapred.ReduceTask.runOldReducer(ReduceTask.java:462)
at org.apache.hadoop.mapred.ReduceTask.run(ReduceTask.java:408)
at
org.apache.hadoop.mapred.LocalJobRunner$Job.run(LocalJobRunner.java:443)
Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: Hive Runtime Error
while processing row (tag=0) [Error getting row data with exception
java.lang.NumberFormatException: Zero length BigInteger
at java.math.BigInteger.<init>(BigInteger.java:171)
at
org.apache.hadoop.hive.serde2.io.HiveDecimalWritable.getHiveDecimal(HiveDecimalWritable.java:85)
at
org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableHiveDecimalObjectInspector.getPrimitiveJavaObject(WritableHiveDecimalObjectInspector.java:43)
at
org.apache.hadoop.hive.serde2.SerDeUtils.buildJSONString(SerDeUtils.java:322)
at
org.apache.hadoop.hive.serde2.SerDeUtils.buildJSONString(SerDeUtils.java:392)
at
org.apache.hadoop.hive.serde2.SerDeUtils.buildJSONString(SerDeUtils.java:392)
at
org.apache.hadoop.hive.serde2.SerDeUtils.buildJSONString(SerDeUtils.java:392)
at
org.apache.hadoop.hive.serde2.SerDeUtils.getJSONString(SerDeUtils.java:236)
at
org.apache.hadoop.hive.serde2.SerDeUtils.getJSONString(SerDeUtils.java:222)
at
org.apache.hadoop.hive.ql.exec.mr.ExecReducer.reduce(ExecReducer.java:265)
at
org.apache.hadoop.mapred.ReduceTask.runOldReducer(ReduceTask.java:462)
at org.apache.hadoop.mapred.ReduceTask.run(ReduceTask.java:408)
at
org.apache.hadoop.mapred.LocalJobRunner$Job.run(LocalJobRunner.java:443)
]
{noformat}
> AVG() failure with decimal type
> -------------------------------
>
> Key: HIVE-6522
> URL: https://issues.apache.org/jira/browse/HIVE-6522
> Project: Hive
> Issue Type: Bug
> Components: UDF
> Affects Versions: 0.13.0
> Reporter: Jason Dere
>
> The following test fails:
> {code}
> hive> describe dec4;
> OK
> key string from deserializer
> c1 string from deserializer
> c2 decimal(10,2) from deserializer
> Time taken: 0.716 seconds, Fetched: 3 row(s)
> hive> select * from dec4;
> OK
> 484 484 484
> 98 NULL NULL
> 278 NULL NULL
> 255 255 255
> 409 NULL NULL
> 165 165 165
> 27 27 27
> 311 NULL NULL
> 86 NULL NULL
> 238 NULL NULL
> Time taken: 0.262 seconds, Fetched: 10 row(s)
> hive> select avg(cast(key as decimal(3,0))) from dec4;
> ...
> Task failed!
> Task ID:
> Stage-1
> Logs:
> /tmp/jdere/hive.log
> FAILED: Execution Error, return code 2 from
> org.apache.hadoop.hive.ql.exec.mr.MapRedTask
> {code}
> The logs show the following stack trace.
> {noformat}
> java.lang.RuntimeException: org.apache.hadoop.hive.ql.metadata.HiveException:
> Hive Runtime Error while processing row (tag=0) [Error getting row data with
> exception java.lang.NumberFormatException: Zero length BigInteger
> at java.math.BigInteger.<init>(BigInteger.java:171)
> at
> org.apache.hadoop.hive.serde2.io.HiveDecimalWritable.getHiveDecimal(HiveDecimalWritable.java:85)
> at
> org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableHiveDecimalObjectInspector.getPrimitiveJavaObject(WritableHiveDecimalObjectInspector.java:43)
> at
> org.apache.hadoop.hive.serde2.SerDeUtils.buildJSONString(SerDeUtils.java:322)
> at
> org.apache.hadoop.hive.serde2.SerDeUtils.buildJSONString(SerDeUtils.java:392)
> at
> org.apache.hadoop.hive.serde2.SerDeUtils.buildJSONString(SerDeUtils.java:392)
> at
> org.apache.hadoop.hive.serde2.SerDeUtils.buildJSONString(SerDeUtils.java:392)
> at
> org.apache.hadoop.hive.serde2.SerDeUtils.getJSONString(SerDeUtils.java:236)
> at
> org.apache.hadoop.hive.serde2.SerDeUtils.getJSONString(SerDeUtils.java:222)
> at
> org.apache.hadoop.hive.ql.exec.mr.ExecReducer.reduce(ExecReducer.java:265)
> at
> org.apache.hadoop.mapred.ReduceTask.runOldReducer(ReduceTask.java:462)
> at org.apache.hadoop.mapred.ReduceTask.run(ReduceTask.java:408)
> at
> org.apache.hadoop.mapred.LocalJobRunner$Job.run(LocalJobRunner.java:443)
> ]
> at
> org.apache.hadoop.hive.ql.exec.mr.ExecReducer.reduce(ExecReducer.java:282)
> at
> org.apache.hadoop.mapred.ReduceTask.runOldReducer(ReduceTask.java:462)
> at org.apache.hadoop.mapred.ReduceTask.run(ReduceTask.java:408)
> at
> org.apache.hadoop.mapred.LocalJobRunner$Job.run(LocalJobRunner.java:443)
> Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: Hive Runtime
> Error while processing row (tag=0) [Error getting row data with exception
> java.lang.NumberFormatException: Zero length BigInteger
> at java.math.BigInteger.<init>(BigInteger.java:171)
> at
> org.apache.hadoop.hive.serde2.io.HiveDecimalWritable.getHiveDecimal(HiveDecimalWritable.java:85)
> at
> org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableHiveDecimalObjectInspector.getPrimitiveJavaObject(WritableHiveDecimalObjectInspector.java:43)
> at
> org.apache.hadoop.hive.serde2.SerDeUtils.buildJSONString(SerDeUtils.java:322)
> at
> org.apache.hadoop.hive.serde2.SerDeUtils.buildJSONString(SerDeUtils.java:392)
> at
> org.apache.hadoop.hive.serde2.SerDeUtils.buildJSONString(SerDeUtils.java:392)
> at
> org.apache.hadoop.hive.serde2.SerDeUtils.buildJSONString(SerDeUtils.java:392)
> at
> org.apache.hadoop.hive.serde2.SerDeUtils.getJSONString(SerDeUtils.java:236)
> at
> org.apache.hadoop.hive.serde2.SerDeUtils.getJSONString(SerDeUtils.java:222)
> at
> org.apache.hadoop.hive.ql.exec.mr.ExecReducer.reduce(ExecReducer.java:265)
> at
> org.apache.hadoop.mapred.ReduceTask.runOldReducer(ReduceTask.java:462)
> at org.apache.hadoop.mapred.ReduceTask.run(ReduceTask.java:408)
> at
> org.apache.hadoop.mapred.LocalJobRunner$Job.run(LocalJobRunner.java:443)
> ]
> at
> org.apache.hadoop.hive.ql.exec.mr.ExecReducer.reduce(ExecReducer.java:270)
> ... 3 more
> Caused by: org.apache.hadoop.hive.ql.metadata.HiveException:
> java.lang.NumberFormatException: Zero length BigInteger
> at
> org.apache.hadoop.hive.ql.exec.GroupByOperator.processOp(GroupByOperator.java:808)
> at
> org.apache.hadoop.hive.ql.exec.mr.ExecReducer.reduce(ExecReducer.java:261)
> ... 3 more
> Caused by: java.lang.NumberFormatException: Zero length BigInteger
> at java.math.BigInteger.<init>(BigInteger.java:171)
> at
> org.apache.hadoop.hive.serde2.io.HiveDecimalWritable.getHiveDecimal(HiveDecimalWritable.java:96)
> at
> org.apache.hadoop.hive.serde2.lazybinary.LazyBinaryHiveDecimal.init(LazyBinaryHiveDecimal.java:48)
> at
> org.apache.hadoop.hive.serde2.lazybinary.LazyBinaryStruct.uncheckedGetField(LazyBinaryStruct.java:216)
> at
> org.apache.hadoop.hive.serde2.lazybinary.LazyBinaryStruct.getField(LazyBinaryStruct.java:197)
> at
> org.apache.hadoop.hive.serde2.lazybinary.objectinspector.LazyBinaryStructObjectInspector.getStructFieldData(LazyBinaryStructObjectInspector.java:64)
> at
> org.apache.hadoop.hive.ql.udf.generic.GenericUDAFAverage$AbstractGenericUDAFAverageEvaluator.merge(GenericUDAFAverage.java:353)
> at
> org.apache.hadoop.hive.ql.udf.generic.GenericUDAFEvaluator.aggregate(GenericUDAFEvaluator.java:186)
> at
> org.apache.hadoop.hive.ql.exec.GroupByOperator.updateAggregations(GroupByOperator.java:641)
> at
> org.apache.hadoop.hive.ql.exec.GroupByOperator.processAggr(GroupByOperator.java:905)
> at
> org.apache.hadoop.hive.ql.exec.GroupByOperator.processKey(GroupByOperator.java:737)
> at
> org.apache.hadoop.hive.ql.exec.GroupByOperator.processOp(GroupByOperator.java:803)
> ... 4 more
> {noformat}
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