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Posted to dev@pig.apache.org by "Olga Natkovich (JIRA)" <ji...@apache.org> on 2008/09/05 20:00:44 UTC
[jira] Created: (PIG-418) divide by 0 is not handled correctly
divide by 0 is not handled correctly
------------------------------------
Key: PIG-418
URL: https://issues.apache.org/jira/browse/PIG-418
Project: Pig
Issue Type: Bug
Components: impl
Affects Versions: types_branch
Reporter: Olga Natkovich
Assignee: Olga Natkovich
Fix For: types_branch
A = load 'data' as (name:chararray, age:int, gpa:double);
B = foreach A generate age, (int)(age/(age - 20));
store B into 'types_2_3';
Get the following exceptiopn
08/09/05 10:56:55 ERROR mapReduceLayer.Launcher: Error message from task (map) tip_200808261638_3046_m_000000java.lang.ArithmeticException: / by zero
at org.apache.pig.backend.hadoop.executionengine.physicalLayer.expressionOperators.Divide.getNext(Divide.java:119)
at org.apache.pig.backend.hadoop.executionengine.physicalLayer.expressionOperators.POCast.getNext(POCast.java:139)
at org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators.POForEach.processPlan(POForEach.java:211)
at org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators.POForEach.getNext(POForEach.java:156)
at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase.map(PigMapBase.java:127)
at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapOnly$Map.map(PigMapOnly.java:64)
at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:47)
at org.apache.hadoop.mapred.MapTask.run(MapTask.java:219)
at org.apache.hadoop.mapred.TaskTracker$Child.main(TaskTracker.java:2124)
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[jira] Updated: (PIG-418) divide by 0 is not handled correctly
Posted by "Olga Natkovich (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/PIG-418?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Olga Natkovich updated PIG-418:
-------------------------------
Status: Patch Available (was: Open)
> divide by 0 is not handled correctly
> ------------------------------------
>
> Key: PIG-418
> URL: https://issues.apache.org/jira/browse/PIG-418
> Project: Pig
> Issue Type: Bug
> Components: impl
> Affects Versions: types_branch
> Reporter: Olga Natkovich
> Assignee: Olga Natkovich
> Fix For: types_branch
>
> Attachments: PIG-418.patch
>
>
> A = load 'data' as (name:chararray, age:int, gpa:double);
> B = foreach A generate age, (int)(age/(age - 20));
> store B into 'types_2_3';
> Get the following exceptiopn
> 08/09/05 10:56:55 ERROR mapReduceLayer.Launcher: Error message from task (map) tip_200808261638_3046_m_000000java.lang.ArithmeticException: / by zero
> at org.apache.pig.backend.hadoop.executionengine.physicalLayer.expressionOperators.Divide.getNext(Divide.java:119)
> at org.apache.pig.backend.hadoop.executionengine.physicalLayer.expressionOperators.POCast.getNext(POCast.java:139)
> at org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators.POForEach.processPlan(POForEach.java:211)
> at org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators.POForEach.getNext(POForEach.java:156)
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase.map(PigMapBase.java:127)
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapOnly$Map.map(PigMapOnly.java:64)
> at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:47)
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:219)
> at org.apache.hadoop.mapred.TaskTracker$Child.main(TaskTracker.java:2124)
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[jira] Updated: (PIG-418) divide by 0 is not handled correctly
Posted by "Olga Natkovich (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/PIG-418?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Olga Natkovich updated PIG-418:
-------------------------------
Resolution: Fixed
Status: Resolved (was: Patch Available)
patch committed
> divide by 0 is not handled correctly
> ------------------------------------
>
> Key: PIG-418
> URL: https://issues.apache.org/jira/browse/PIG-418
> Project: Pig
> Issue Type: Bug
> Components: impl
> Affects Versions: types_branch
> Reporter: Olga Natkovich
> Assignee: Olga Natkovich
> Fix For: types_branch
>
> Attachments: PIG-418.patch
>
>
> A = load 'data' as (name:chararray, age:int, gpa:double);
> B = foreach A generate age, (int)(age/(age - 20));
> store B into 'types_2_3';
> Get the following exceptiopn
> 08/09/05 10:56:55 ERROR mapReduceLayer.Launcher: Error message from task (map) tip_200808261638_3046_m_000000java.lang.ArithmeticException: / by zero
> at org.apache.pig.backend.hadoop.executionengine.physicalLayer.expressionOperators.Divide.getNext(Divide.java:119)
> at org.apache.pig.backend.hadoop.executionengine.physicalLayer.expressionOperators.POCast.getNext(POCast.java:139)
> at org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators.POForEach.processPlan(POForEach.java:211)
> at org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators.POForEach.getNext(POForEach.java:156)
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase.map(PigMapBase.java:127)
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapOnly$Map.map(PigMapOnly.java:64)
> at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:47)
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:219)
> at org.apache.hadoop.mapred.TaskTracker$Child.main(TaskTracker.java:2124)
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You can reply to this email to add a comment to the issue online.
[jira] Updated: (PIG-418) divide by 0 is not handled correctly
Posted by "Olga Natkovich (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/PIG-418?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Olga Natkovich updated PIG-418:
-------------------------------
Attachment: PIG-418.patch
> divide by 0 is not handled correctly
> ------------------------------------
>
> Key: PIG-418
> URL: https://issues.apache.org/jira/browse/PIG-418
> Project: Pig
> Issue Type: Bug
> Components: impl
> Affects Versions: types_branch
> Reporter: Olga Natkovich
> Assignee: Olga Natkovich
> Fix For: types_branch
>
> Attachments: PIG-418.patch
>
>
> A = load 'data' as (name:chararray, age:int, gpa:double);
> B = foreach A generate age, (int)(age/(age - 20));
> store B into 'types_2_3';
> Get the following exceptiopn
> 08/09/05 10:56:55 ERROR mapReduceLayer.Launcher: Error message from task (map) tip_200808261638_3046_m_000000java.lang.ArithmeticException: / by zero
> at org.apache.pig.backend.hadoop.executionengine.physicalLayer.expressionOperators.Divide.getNext(Divide.java:119)
> at org.apache.pig.backend.hadoop.executionengine.physicalLayer.expressionOperators.POCast.getNext(POCast.java:139)
> at org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators.POForEach.processPlan(POForEach.java:211)
> at org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators.POForEach.getNext(POForEach.java:156)
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase.map(PigMapBase.java:127)
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapOnly$Map.map(PigMapOnly.java:64)
> at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:47)
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:219)
> at org.apache.hadoop.mapred.TaskTracker$Child.main(TaskTracker.java:2124)
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