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Posted to dev@pig.apache.org by "Viraj Bhat (JIRA)" <ji...@apache.org> on 2010/01/16 00:00:55 UTC
[jira] Created: (PIG-1194) ERROR 2055: Received Error while
processing the map plan
ERROR 2055: Received Error while processing the map plan
--------------------------------------------------------
Key: PIG-1194
URL: https://issues.apache.org/jira/browse/PIG-1194
Project: Pig
Issue Type: Bug
Components: impl
Affects Versions: 0.5.0, 0.6.0
Reporter: Viraj Bhat
Assignee: Richard Ding
Fix For: 0.6.0
Attachments: inputdata.txt
I have a simple Pig script which takes 3 columns out of which one is null.
{code}
input = load 'inputdata.txt' using PigStorage() as (col1, col2, col3);
a = GROUP input BY (((double) col3)/((double) col2) > .001 OR col1 < 11 ? col1 : -1);
b = FOREACH a GENERATE group as col1, SUM(input.col2) as col2, SUM(input.col3) as col3;
store b into 'finalresult';
{code}
When I run this script I get the following error:
ERROR 2055: Received Error while processing the map plan.
org.apache.pig.backend.executionengine.ExecException: ERROR 2055: Received Error while processing the map plan.
at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase.runPipeline(PigMapBase.java:277)
at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase.map(PigMapBase.java:240)
at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapReduce$Map.map(PigMapReduce.java:93)
at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:50)
at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:358)
at org.apache.hadoop.mapred.MapTask.run(MapTask.java:307)
================================================================================
A more useful error message for the purpose of debugging would be helpful.
Viraj
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[jira] Updated: (PIG-1194) ERROR 2055: Received Error while
processing the map plan
Posted by "Richard Ding (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/PIG-1194?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Richard Ding updated PIG-1194:
------------------------------
Status: Open (was: Patch Available)
> ERROR 2055: Received Error while processing the map plan
> --------------------------------------------------------
>
> Key: PIG-1194
> URL: https://issues.apache.org/jira/browse/PIG-1194
> Project: Pig
> Issue Type: Bug
> Components: impl
> Affects Versions: 0.5.0, 0.6.0
> Reporter: Viraj Bhat
> Assignee: Richard Ding
> Fix For: 0.7.0
>
> Attachments: inputdata.txt, PIG-1194.patch, PIG-1194.patch
>
>
> I have a simple Pig script which takes 3 columns out of which one is null.
> {code}
> input = load 'inputdata.txt' using PigStorage() as (col1, col2, col3);
> a = GROUP input BY (((double) col3)/((double) col2) > .001 OR col1 < 11 ? col1 : -1);
> b = FOREACH a GENERATE group as col1, SUM(input.col2) as col2, SUM(input.col3) as col3;
> store b into 'finalresult';
> {code}
> When I run this script I get the following error:
> ERROR 2055: Received Error while processing the map plan.
> org.apache.pig.backend.executionengine.ExecException: ERROR 2055: Received Error while processing the map plan.
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase.runPipeline(PigMapBase.java:277)
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase.map(PigMapBase.java:240)
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapReduce$Map.map(PigMapReduce.java:93)
> at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:50)
> at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:358)
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:307)
> ================================================================================
> A more useful error message for the purpose of debugging would be helpful.
> Viraj
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[jira] Commented: (PIG-1194) ERROR 2055: Received Error while
processing the map plan
Posted by "Richard Ding (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/PIG-1194?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12832208#action_12832208 ]
Richard Ding commented on PIG-1194:
-----------------------------------
Hi Viraj,
You're right. I need also consider the case where combiner is used.
Thanks,
-Richard
> ERROR 2055: Received Error while processing the map plan
> --------------------------------------------------------
>
> Key: PIG-1194
> URL: https://issues.apache.org/jira/browse/PIG-1194
> Project: Pig
> Issue Type: Bug
> Components: impl
> Affects Versions: 0.5.0, 0.6.0
> Reporter: Viraj Bhat
> Assignee: Richard Ding
> Fix For: 0.7.0
>
> Attachments: inputdata.txt, PIG-1194.patch, PIG-1194.patch
>
>
> I have a simple Pig script which takes 3 columns out of which one is null.
> {code}
> input = load 'inputdata.txt' using PigStorage() as (col1, col2, col3);
> a = GROUP input BY (((double) col3)/((double) col2) > .001 OR col1 < 11 ? col1 : -1);
> b = FOREACH a GENERATE group as col1, SUM(input.col2) as col2, SUM(input.col3) as col3;
> store b into 'finalresult';
> {code}
> When I run this script I get the following error:
> ERROR 2055: Received Error while processing the map plan.
> org.apache.pig.backend.executionengine.ExecException: ERROR 2055: Received Error while processing the map plan.
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase.runPipeline(PigMapBase.java:277)
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase.map(PigMapBase.java:240)
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapReduce$Map.map(PigMapReduce.java:93)
> at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:50)
> at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:358)
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:307)
> ================================================================================
> A more useful error message for the purpose of debugging would be helpful.
> Viraj
--
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You can reply to this email to add a comment to the issue online.
[jira] Updated: (PIG-1194) ERROR 2055: Received Error while
processing the map plan
Posted by "Richard Ding (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/PIG-1194?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Richard Ding updated PIG-1194:
------------------------------
Status: Patch Available (was: Open)
> ERROR 2055: Received Error while processing the map plan
> --------------------------------------------------------
>
> Key: PIG-1194
> URL: https://issues.apache.org/jira/browse/PIG-1194
> Project: Pig
> Issue Type: Bug
> Components: impl
> Affects Versions: 0.5.0, 0.6.0
> Reporter: Viraj Bhat
> Assignee: Richard Ding
> Fix For: 0.7.0
>
> Attachments: inputdata.txt, PIG-1194.patch
>
>
> I have a simple Pig script which takes 3 columns out of which one is null.
> {code}
> input = load 'inputdata.txt' using PigStorage() as (col1, col2, col3);
> a = GROUP input BY (((double) col3)/((double) col2) > .001 OR col1 < 11 ? col1 : -1);
> b = FOREACH a GENERATE group as col1, SUM(input.col2) as col2, SUM(input.col3) as col3;
> store b into 'finalresult';
> {code}
> When I run this script I get the following error:
> ERROR 2055: Received Error while processing the map plan.
> org.apache.pig.backend.executionengine.ExecException: ERROR 2055: Received Error while processing the map plan.
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase.runPipeline(PigMapBase.java:277)
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase.map(PigMapBase.java:240)
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapReduce$Map.map(PigMapReduce.java:93)
> at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:50)
> at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:358)
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:307)
> ================================================================================
> A more useful error message for the purpose of debugging would be helpful.
> Viraj
--
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You can reply to this email to add a comment to the issue online.
[jira] Updated: (PIG-1194) ERROR 2055: Received Error while
processing the map plan
Posted by "Richard Ding (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/PIG-1194?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Richard Ding updated PIG-1194:
------------------------------
Resolution: Fixed
Status: Resolved (was: Patch Available)
The second patch is committed.
> ERROR 2055: Received Error while processing the map plan
> --------------------------------------------------------
>
> Key: PIG-1194
> URL: https://issues.apache.org/jira/browse/PIG-1194
> Project: Pig
> Issue Type: Bug
> Components: impl
> Affects Versions: 0.5.0, 0.6.0
> Reporter: Viraj Bhat
> Assignee: Richard Ding
> Fix For: 0.7.0
>
> Attachments: inputdata.txt, PIG-1194.patch, PIG-1294_1.patch
>
>
> I have a simple Pig script which takes 3 columns out of which one is null.
> {code}
> input = load 'inputdata.txt' using PigStorage() as (col1, col2, col3);
> a = GROUP input BY (((double) col3)/((double) col2) > .001 OR col1 < 11 ? col1 : -1);
> b = FOREACH a GENERATE group as col1, SUM(input.col2) as col2, SUM(input.col3) as col3;
> store b into 'finalresult';
> {code}
> When I run this script I get the following error:
> ERROR 2055: Received Error while processing the map plan.
> org.apache.pig.backend.executionengine.ExecException: ERROR 2055: Received Error while processing the map plan.
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase.runPipeline(PigMapBase.java:277)
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase.map(PigMapBase.java:240)
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapReduce$Map.map(PigMapReduce.java:93)
> at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:50)
> at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:358)
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:307)
> ================================================================================
> A more useful error message for the purpose of debugging would be helpful.
> Viraj
--
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You can reply to this email to add a comment to the issue online.
[jira] Updated: (PIG-1194) ERROR 2055: Received Error while
processing the map plan
Posted by "Richard Ding (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/PIG-1194?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Richard Ding updated PIG-1194:
------------------------------
Status: Patch Available (was: Open)
> ERROR 2055: Received Error while processing the map plan
> --------------------------------------------------------
>
> Key: PIG-1194
> URL: https://issues.apache.org/jira/browse/PIG-1194
> Project: Pig
> Issue Type: Bug
> Components: impl
> Affects Versions: 0.5.0, 0.6.0
> Reporter: Viraj Bhat
> Assignee: Richard Ding
> Fix For: 0.7.0
>
> Attachments: inputdata.txt, PIG-1194.patch, PIG-1194.patch
>
>
> I have a simple Pig script which takes 3 columns out of which one is null.
> {code}
> input = load 'inputdata.txt' using PigStorage() as (col1, col2, col3);
> a = GROUP input BY (((double) col3)/((double) col2) > .001 OR col1 < 11 ? col1 : -1);
> b = FOREACH a GENERATE group as col1, SUM(input.col2) as col2, SUM(input.col3) as col3;
> store b into 'finalresult';
> {code}
> When I run this script I get the following error:
> ERROR 2055: Received Error while processing the map plan.
> org.apache.pig.backend.executionengine.ExecException: ERROR 2055: Received Error while processing the map plan.
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase.runPipeline(PigMapBase.java:277)
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase.map(PigMapBase.java:240)
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapReduce$Map.map(PigMapReduce.java:93)
> at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:50)
> at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:358)
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:307)
> ================================================================================
> A more useful error message for the purpose of debugging would be helpful.
> Viraj
--
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You can reply to this email to add a comment to the issue online.
[jira] Commented: (PIG-1194) ERROR 2055: Received Error while
processing the map plan
Posted by "Richard Ding (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/PIG-1194?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12806038#action_12806038 ]
Richard Ding commented on PIG-1194:
-----------------------------------
This is different from PIG-1188 in that there is no missing field in the input data (only some fields are nulls). The exception was caused by the incorrect handling of null return values of the conditional operator.
> ERROR 2055: Received Error while processing the map plan
> --------------------------------------------------------
>
> Key: PIG-1194
> URL: https://issues.apache.org/jira/browse/PIG-1194
> Project: Pig
> Issue Type: Bug
> Components: impl
> Affects Versions: 0.5.0, 0.6.0
> Reporter: Viraj Bhat
> Assignee: Richard Ding
> Fix For: 0.7.0
>
> Attachments: inputdata.txt, PIG-1194.patch, PIG-1194.patch
>
>
> I have a simple Pig script which takes 3 columns out of which one is null.
> {code}
> input = load 'inputdata.txt' using PigStorage() as (col1, col2, col3);
> a = GROUP input BY (((double) col3)/((double) col2) > .001 OR col1 < 11 ? col1 : -1);
> b = FOREACH a GENERATE group as col1, SUM(input.col2) as col2, SUM(input.col3) as col3;
> store b into 'finalresult';
> {code}
> When I run this script I get the following error:
> ERROR 2055: Received Error while processing the map plan.
> org.apache.pig.backend.executionengine.ExecException: ERROR 2055: Received Error while processing the map plan.
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase.runPipeline(PigMapBase.java:277)
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase.map(PigMapBase.java:240)
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapReduce$Map.map(PigMapReduce.java:93)
> at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:50)
> at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:358)
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:307)
> ================================================================================
> A more useful error message for the purpose of debugging would be helpful.
> Viraj
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[jira] Reopened: (PIG-1194) ERROR 2055: Received Error while
processing the map plan
Posted by "Viraj Bhat (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/PIG-1194?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Viraj Bhat reopened PIG-1194:
-----------------------------
Hi Richard,
I ran the script attached on the ticket and found out that the map tasks fails with the following error:
org.apache.pig.backend.executionengine.ExecException: ERROR 2055: Received Error while processing the map plan. at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase.runPipeline(PigMapBase.java:281) at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase.map(PigMapBase.java:244) at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapReduce$Map.map(PigMapReduce.java:94) at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:50) at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:358) at org.apache.hadoop.mapred.MapTask.run(MapTask.java:307) at org.apache.hadoop.mapred.Child.main(Child.java:159)
I am using the latest pig.jar without hadoop.
Viraj
> ERROR 2055: Received Error while processing the map plan
> --------------------------------------------------------
>
> Key: PIG-1194
> URL: https://issues.apache.org/jira/browse/PIG-1194
> Project: Pig
> Issue Type: Bug
> Components: impl
> Affects Versions: 0.5.0, 0.6.0
> Reporter: Viraj Bhat
> Assignee: Richard Ding
> Fix For: 0.7.0
>
> Attachments: inputdata.txt, PIG-1194.patch, PIG-1194.patch
>
>
> I have a simple Pig script which takes 3 columns out of which one is null.
> {code}
> input = load 'inputdata.txt' using PigStorage() as (col1, col2, col3);
> a = GROUP input BY (((double) col3)/((double) col2) > .001 OR col1 < 11 ? col1 : -1);
> b = FOREACH a GENERATE group as col1, SUM(input.col2) as col2, SUM(input.col3) as col3;
> store b into 'finalresult';
> {code}
> When I run this script I get the following error:
> ERROR 2055: Received Error while processing the map plan.
> org.apache.pig.backend.executionengine.ExecException: ERROR 2055: Received Error while processing the map plan.
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase.runPipeline(PigMapBase.java:277)
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase.map(PigMapBase.java:240)
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapReduce$Map.map(PigMapReduce.java:93)
> at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:50)
> at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:358)
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:307)
> ================================================================================
> A more useful error message for the purpose of debugging would be helpful.
> Viraj
--
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-
You can reply to this email to add a comment to the issue online.
[jira] Updated: (PIG-1194) ERROR 2055: Received Error while
processing the map plan
Posted by "Richard Ding (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/PIG-1194?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Richard Ding updated PIG-1194:
------------------------------
Attachment: PIG-1194.patch
> ERROR 2055: Received Error while processing the map plan
> --------------------------------------------------------
>
> Key: PIG-1194
> URL: https://issues.apache.org/jira/browse/PIG-1194
> Project: Pig
> Issue Type: Bug
> Components: impl
> Affects Versions: 0.5.0, 0.6.0
> Reporter: Viraj Bhat
> Assignee: Richard Ding
> Fix For: 0.7.0
>
> Attachments: inputdata.txt, PIG-1194.patch, PIG-1194.patch
>
>
> I have a simple Pig script which takes 3 columns out of which one is null.
> {code}
> input = load 'inputdata.txt' using PigStorage() as (col1, col2, col3);
> a = GROUP input BY (((double) col3)/((double) col2) > .001 OR col1 < 11 ? col1 : -1);
> b = FOREACH a GENERATE group as col1, SUM(input.col2) as col2, SUM(input.col3) as col3;
> store b into 'finalresult';
> {code}
> When I run this script I get the following error:
> ERROR 2055: Received Error while processing the map plan.
> org.apache.pig.backend.executionengine.ExecException: ERROR 2055: Received Error while processing the map plan.
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase.runPipeline(PigMapBase.java:277)
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase.map(PigMapBase.java:240)
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapReduce$Map.map(PigMapReduce.java:93)
> at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:50)
> at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:358)
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:307)
> ================================================================================
> A more useful error message for the purpose of debugging would be helpful.
> Viraj
--
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You can reply to this email to add a comment to the issue online.
[jira] Updated: (PIG-1194) ERROR 2055: Received Error while
processing the map plan
Posted by "Ashutosh Chauhan (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/PIG-1194?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ashutosh Chauhan updated PIG-1194:
----------------------------------
Resolution: Fixed
Status: Resolved (was: Patch Available)
> ERROR 2055: Received Error while processing the map plan
> --------------------------------------------------------
>
> Key: PIG-1194
> URL: https://issues.apache.org/jira/browse/PIG-1194
> Project: Pig
> Issue Type: Bug
> Components: impl
> Affects Versions: 0.5.0, 0.6.0
> Reporter: Viraj Bhat
> Assignee: Richard Ding
> Fix For: 0.7.0
>
> Attachments: inputdata.txt, PIG-1194.patch, PIG-1194.patch
>
>
> I have a simple Pig script which takes 3 columns out of which one is null.
> {code}
> input = load 'inputdata.txt' using PigStorage() as (col1, col2, col3);
> a = GROUP input BY (((double) col3)/((double) col2) > .001 OR col1 < 11 ? col1 : -1);
> b = FOREACH a GENERATE group as col1, SUM(input.col2) as col2, SUM(input.col3) as col3;
> store b into 'finalresult';
> {code}
> When I run this script I get the following error:
> ERROR 2055: Received Error while processing the map plan.
> org.apache.pig.backend.executionengine.ExecException: ERROR 2055: Received Error while processing the map plan.
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase.runPipeline(PigMapBase.java:277)
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase.map(PigMapBase.java:240)
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapReduce$Map.map(PigMapReduce.java:93)
> at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:50)
> at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:358)
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:307)
> ================================================================================
> A more useful error message for the purpose of debugging would be helpful.
> Viraj
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[jira] Updated: (PIG-1194) ERROR 2055: Received Error while
processing the map plan
Posted by "Olga Natkovich (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/PIG-1194?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Olga Natkovich updated PIG-1194:
--------------------------------
Fix Version/s: (was: 0.6.0)
0.7.0
> ERROR 2055: Received Error while processing the map plan
> --------------------------------------------------------
>
> Key: PIG-1194
> URL: https://issues.apache.org/jira/browse/PIG-1194
> Project: Pig
> Issue Type: Bug
> Components: impl
> Affects Versions: 0.5.0, 0.6.0
> Reporter: Viraj Bhat
> Assignee: Richard Ding
> Fix For: 0.7.0
>
> Attachments: inputdata.txt
>
>
> I have a simple Pig script which takes 3 columns out of which one is null.
> {code}
> input = load 'inputdata.txt' using PigStorage() as (col1, col2, col3);
> a = GROUP input BY (((double) col3)/((double) col2) > .001 OR col1 < 11 ? col1 : -1);
> b = FOREACH a GENERATE group as col1, SUM(input.col2) as col2, SUM(input.col3) as col3;
> store b into 'finalresult';
> {code}
> When I run this script I get the following error:
> ERROR 2055: Received Error while processing the map plan.
> org.apache.pig.backend.executionengine.ExecException: ERROR 2055: Received Error while processing the map plan.
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase.runPipeline(PigMapBase.java:277)
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase.map(PigMapBase.java:240)
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapReduce$Map.map(PigMapReduce.java:93)
> at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:50)
> at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:358)
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:307)
> ================================================================================
> A more useful error message for the purpose of debugging would be helpful.
> Viraj
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[jira] Updated: (PIG-1194) ERROR 2055: Received Error while
processing the map plan
Posted by "Richard Ding (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/PIG-1194?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Richard Ding updated PIG-1194:
------------------------------
Attachment: (was: PIG-1194.patch)
> ERROR 2055: Received Error while processing the map plan
> --------------------------------------------------------
>
> Key: PIG-1194
> URL: https://issues.apache.org/jira/browse/PIG-1194
> Project: Pig
> Issue Type: Bug
> Components: impl
> Affects Versions: 0.5.0, 0.6.0
> Reporter: Viraj Bhat
> Assignee: Richard Ding
> Fix For: 0.7.0
>
> Attachments: inputdata.txt, PIG-1194.patch
>
>
> I have a simple Pig script which takes 3 columns out of which one is null.
> {code}
> input = load 'inputdata.txt' using PigStorage() as (col1, col2, col3);
> a = GROUP input BY (((double) col3)/((double) col2) > .001 OR col1 < 11 ? col1 : -1);
> b = FOREACH a GENERATE group as col1, SUM(input.col2) as col2, SUM(input.col3) as col3;
> store b into 'finalresult';
> {code}
> When I run this script I get the following error:
> ERROR 2055: Received Error while processing the map plan.
> org.apache.pig.backend.executionengine.ExecException: ERROR 2055: Received Error while processing the map plan.
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase.runPipeline(PigMapBase.java:277)
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase.map(PigMapBase.java:240)
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapReduce$Map.map(PigMapReduce.java:93)
> at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:50)
> at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:358)
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:307)
> ================================================================================
> A more useful error message for the purpose of debugging would be helpful.
> Viraj
--
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[jira] Commented: (PIG-1194) ERROR 2055: Received Error while
processing the map plan
Posted by "Ashutosh Chauhan (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/PIG-1194?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12806058#action_12806058 ]
Ashutosh Chauhan commented on PIG-1194:
---------------------------------------
Thanks for the clarification, Richard. +1 for the changes.
Will commit it shortly.
> ERROR 2055: Received Error while processing the map plan
> --------------------------------------------------------
>
> Key: PIG-1194
> URL: https://issues.apache.org/jira/browse/PIG-1194
> Project: Pig
> Issue Type: Bug
> Components: impl
> Affects Versions: 0.5.0, 0.6.0
> Reporter: Viraj Bhat
> Assignee: Richard Ding
> Fix For: 0.7.0
>
> Attachments: inputdata.txt, PIG-1194.patch, PIG-1194.patch
>
>
> I have a simple Pig script which takes 3 columns out of which one is null.
> {code}
> input = load 'inputdata.txt' using PigStorage() as (col1, col2, col3);
> a = GROUP input BY (((double) col3)/((double) col2) > .001 OR col1 < 11 ? col1 : -1);
> b = FOREACH a GENERATE group as col1, SUM(input.col2) as col2, SUM(input.col3) as col3;
> store b into 'finalresult';
> {code}
> When I run this script I get the following error:
> ERROR 2055: Received Error while processing the map plan.
> org.apache.pig.backend.executionengine.ExecException: ERROR 2055: Received Error while processing the map plan.
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase.runPipeline(PigMapBase.java:277)
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase.map(PigMapBase.java:240)
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapReduce$Map.map(PigMapReduce.java:93)
> at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:50)
> at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:358)
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:307)
> ================================================================================
> A more useful error message for the purpose of debugging would be helpful.
> Viraj
--
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[jira] Updated: (PIG-1194) ERROR 2055: Received Error while
processing the map plan
Posted by "Richard Ding (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/PIG-1194?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Richard Ding updated PIG-1194:
------------------------------
Status: Open (was: Patch Available)
> ERROR 2055: Received Error while processing the map plan
> --------------------------------------------------------
>
> Key: PIG-1194
> URL: https://issues.apache.org/jira/browse/PIG-1194
> Project: Pig
> Issue Type: Bug
> Components: impl
> Affects Versions: 0.5.0, 0.6.0
> Reporter: Viraj Bhat
> Assignee: Richard Ding
> Fix For: 0.7.0
>
> Attachments: inputdata.txt, PIG-1194.patch, PIG-1194.patch
>
>
> I have a simple Pig script which takes 3 columns out of which one is null.
> {code}
> input = load 'inputdata.txt' using PigStorage() as (col1, col2, col3);
> a = GROUP input BY (((double) col3)/((double) col2) > .001 OR col1 < 11 ? col1 : -1);
> b = FOREACH a GENERATE group as col1, SUM(input.col2) as col2, SUM(input.col3) as col3;
> store b into 'finalresult';
> {code}
> When I run this script I get the following error:
> ERROR 2055: Received Error while processing the map plan.
> org.apache.pig.backend.executionengine.ExecException: ERROR 2055: Received Error while processing the map plan.
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase.runPipeline(PigMapBase.java:277)
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase.map(PigMapBase.java:240)
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapReduce$Map.map(PigMapReduce.java:93)
> at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:50)
> at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:358)
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:307)
> ================================================================================
> A more useful error message for the purpose of debugging would be helpful.
> Viraj
--
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[jira] Commented: (PIG-1194) ERROR 2055: Received Error while
processing the map plan
Posted by "Hadoop QA (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/PIG-1194?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12803936#action_12803936 ]
Hadoop QA commented on PIG-1194:
--------------------------------
-1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12431128/PIG-1194.patch
against trunk revision 902027.
+1 @author. The patch does not contain any @author tags.
+1 tests included. The patch appears to include 3 new or modified tests.
+1 javadoc. The javadoc tool did not generate any warning messages.
+1 javac. The applied patch does not increase the total number of javac compiler warnings.
+1 findbugs. The patch does not introduce any new Findbugs warnings.
+1 release audit. The applied patch does not increase the total number of release audit warnings.
-1 core tests. The patch failed core unit tests.
+1 contrib tests. The patch passed contrib unit tests.
Test results: http://hudson.zones.apache.org/hudson/job/Pig-Patch-h8.grid.sp2.yahoo.net/187/testReport/
Findbugs warnings: http://hudson.zones.apache.org/hudson/job/Pig-Patch-h8.grid.sp2.yahoo.net/187/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Console output: http://hudson.zones.apache.org/hudson/job/Pig-Patch-h8.grid.sp2.yahoo.net/187/console
This message is automatically generated.
> ERROR 2055: Received Error while processing the map plan
> --------------------------------------------------------
>
> Key: PIG-1194
> URL: https://issues.apache.org/jira/browse/PIG-1194
> Project: Pig
> Issue Type: Bug
> Components: impl
> Affects Versions: 0.5.0, 0.6.0
> Reporter: Viraj Bhat
> Assignee: Richard Ding
> Fix For: 0.7.0
>
> Attachments: inputdata.txt, PIG-1194.patch, PIG-1194.patch
>
>
> I have a simple Pig script which takes 3 columns out of which one is null.
> {code}
> input = load 'inputdata.txt' using PigStorage() as (col1, col2, col3);
> a = GROUP input BY (((double) col3)/((double) col2) > .001 OR col1 < 11 ? col1 : -1);
> b = FOREACH a GENERATE group as col1, SUM(input.col2) as col2, SUM(input.col3) as col3;
> store b into 'finalresult';
> {code}
> When I run this script I get the following error:
> ERROR 2055: Received Error while processing the map plan.
> org.apache.pig.backend.executionengine.ExecException: ERROR 2055: Received Error while processing the map plan.
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase.runPipeline(PigMapBase.java:277)
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase.map(PigMapBase.java:240)
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapReduce$Map.map(PigMapReduce.java:93)
> at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:50)
> at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:358)
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:307)
> ================================================================================
> A more useful error message for the purpose of debugging would be helpful.
> Viraj
--
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-
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[jira] Commented: (PIG-1194) ERROR 2055: Received Error while
processing the map plan
Posted by "Ashutosh Chauhan (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/PIG-1194?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12805758#action_12805758 ]
Ashutosh Chauhan commented on PIG-1194:
---------------------------------------
This is related to PIG-1188 . In the patch missing column is assumed to be null. That is if number of elements in tuple in data dont match with schema provided, tuple is padded with null. I am not sure if this is the semantics that we want to have for situation where data doesnt match with the schema provided. As discussed in PIG-1188 other alternatives could be to drop such tuples altogether or to assume nulls in all the fields of tuple. I think we need to agree on semantics before we go ahead with this patch.
> ERROR 2055: Received Error while processing the map plan
> --------------------------------------------------------
>
> Key: PIG-1194
> URL: https://issues.apache.org/jira/browse/PIG-1194
> Project: Pig
> Issue Type: Bug
> Components: impl
> Affects Versions: 0.5.0, 0.6.0
> Reporter: Viraj Bhat
> Assignee: Richard Ding
> Fix For: 0.7.0
>
> Attachments: inputdata.txt, PIG-1194.patch, PIG-1194.patch
>
>
> I have a simple Pig script which takes 3 columns out of which one is null.
> {code}
> input = load 'inputdata.txt' using PigStorage() as (col1, col2, col3);
> a = GROUP input BY (((double) col3)/((double) col2) > .001 OR col1 < 11 ? col1 : -1);
> b = FOREACH a GENERATE group as col1, SUM(input.col2) as col2, SUM(input.col3) as col3;
> store b into 'finalresult';
> {code}
> When I run this script I get the following error:
> ERROR 2055: Received Error while processing the map plan.
> org.apache.pig.backend.executionengine.ExecException: ERROR 2055: Received Error while processing the map plan.
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase.runPipeline(PigMapBase.java:277)
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase.map(PigMapBase.java:240)
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapReduce$Map.map(PigMapReduce.java:93)
> at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:50)
> at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:358)
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:307)
> ================================================================================
> A more useful error message for the purpose of debugging would be helpful.
> Viraj
--
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-
You can reply to this email to add a comment to the issue online.
[jira] Updated: (PIG-1194) ERROR 2055: Received Error while
processing the map plan
Posted by "Richard Ding (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/PIG-1194?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Richard Ding updated PIG-1194:
------------------------------
Attachment: PIG-1294_1.patch
The new patch deals with the case where combiner is invoked.
> ERROR 2055: Received Error while processing the map plan
> --------------------------------------------------------
>
> Key: PIG-1194
> URL: https://issues.apache.org/jira/browse/PIG-1194
> Project: Pig
> Issue Type: Bug
> Components: impl
> Affects Versions: 0.5.0, 0.6.0
> Reporter: Viraj Bhat
> Assignee: Richard Ding
> Fix For: 0.7.0
>
> Attachments: inputdata.txt, PIG-1194.patch, PIG-1294_1.patch
>
>
> I have a simple Pig script which takes 3 columns out of which one is null.
> {code}
> input = load 'inputdata.txt' using PigStorage() as (col1, col2, col3);
> a = GROUP input BY (((double) col3)/((double) col2) > .001 OR col1 < 11 ? col1 : -1);
> b = FOREACH a GENERATE group as col1, SUM(input.col2) as col2, SUM(input.col3) as col3;
> store b into 'finalresult';
> {code}
> When I run this script I get the following error:
> ERROR 2055: Received Error while processing the map plan.
> org.apache.pig.backend.executionengine.ExecException: ERROR 2055: Received Error while processing the map plan.
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase.runPipeline(PigMapBase.java:277)
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase.map(PigMapBase.java:240)
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapReduce$Map.map(PigMapReduce.java:93)
> at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:50)
> at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:358)
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:307)
> ================================================================================
> A more useful error message for the purpose of debugging would be helpful.
> Viraj
--
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-
You can reply to this email to add a comment to the issue online.
[jira] Commented: (PIG-1194) ERROR 2055: Received Error while
processing the map plan
Posted by "Ashutosh Chauhan (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/PIG-1194?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12834911#action_12834911 ]
Ashutosh Chauhan commented on PIG-1194:
---------------------------------------
+1 for the commit.
> ERROR 2055: Received Error while processing the map plan
> --------------------------------------------------------
>
> Key: PIG-1194
> URL: https://issues.apache.org/jira/browse/PIG-1194
> Project: Pig
> Issue Type: Bug
> Components: impl
> Affects Versions: 0.5.0, 0.6.0
> Reporter: Viraj Bhat
> Assignee: Richard Ding
> Fix For: 0.7.0
>
> Attachments: inputdata.txt, PIG-1194.patch, PIG-1294_1.patch
>
>
> I have a simple Pig script which takes 3 columns out of which one is null.
> {code}
> input = load 'inputdata.txt' using PigStorage() as (col1, col2, col3);
> a = GROUP input BY (((double) col3)/((double) col2) > .001 OR col1 < 11 ? col1 : -1);
> b = FOREACH a GENERATE group as col1, SUM(input.col2) as col2, SUM(input.col3) as col3;
> store b into 'finalresult';
> {code}
> When I run this script I get the following error:
> ERROR 2055: Received Error while processing the map plan.
> org.apache.pig.backend.executionengine.ExecException: ERROR 2055: Received Error while processing the map plan.
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase.runPipeline(PigMapBase.java:277)
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase.map(PigMapBase.java:240)
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapReduce$Map.map(PigMapReduce.java:93)
> at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:50)
> at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:358)
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:307)
> ================================================================================
> A more useful error message for the purpose of debugging would be helpful.
> Viraj
--
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You can reply to this email to add a comment to the issue online.
[jira] Commented: (PIG-1194) ERROR 2055: Received Error while
processing the map plan
Posted by "Hadoop QA (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/PIG-1194?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12832404#action_12832404 ]
Hadoop QA commented on PIG-1194:
--------------------------------
+1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12435531/PIG-1294_1.patch
against trunk revision 908324.
+1 @author. The patch does not contain any @author tags.
+1 tests included. The patch appears to include 3 new or modified tests.
+1 javadoc. The javadoc tool did not generate any warning messages.
+1 javac. The applied patch does not increase the total number of javac compiler warnings.
+1 findbugs. The patch does not introduce any new Findbugs warnings.
+1 release audit. The applied patch does not increase the total number of release audit warnings.
+1 core tests. The patch passed core unit tests.
+1 contrib tests. The patch passed contrib unit tests.
Test results: http://hudson.zones.apache.org/hudson/job/Pig-Patch-h8.grid.sp2.yahoo.net/209/testReport/
Findbugs warnings: http://hudson.zones.apache.org/hudson/job/Pig-Patch-h8.grid.sp2.yahoo.net/209/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Console output: http://hudson.zones.apache.org/hudson/job/Pig-Patch-h8.grid.sp2.yahoo.net/209/console
This message is automatically generated.
> ERROR 2055: Received Error while processing the map plan
> --------------------------------------------------------
>
> Key: PIG-1194
> URL: https://issues.apache.org/jira/browse/PIG-1194
> Project: Pig
> Issue Type: Bug
> Components: impl
> Affects Versions: 0.5.0, 0.6.0
> Reporter: Viraj Bhat
> Assignee: Richard Ding
> Fix For: 0.7.0
>
> Attachments: inputdata.txt, PIG-1194.patch, PIG-1294_1.patch
>
>
> I have a simple Pig script which takes 3 columns out of which one is null.
> {code}
> input = load 'inputdata.txt' using PigStorage() as (col1, col2, col3);
> a = GROUP input BY (((double) col3)/((double) col2) > .001 OR col1 < 11 ? col1 : -1);
> b = FOREACH a GENERATE group as col1, SUM(input.col2) as col2, SUM(input.col3) as col3;
> store b into 'finalresult';
> {code}
> When I run this script I get the following error:
> ERROR 2055: Received Error while processing the map plan.
> org.apache.pig.backend.executionengine.ExecException: ERROR 2055: Received Error while processing the map plan.
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase.runPipeline(PigMapBase.java:277)
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase.map(PigMapBase.java:240)
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapReduce$Map.map(PigMapReduce.java:93)
> at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:50)
> at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:358)
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:307)
> ================================================================================
> A more useful error message for the purpose of debugging would be helpful.
> Viraj
--
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-
You can reply to this email to add a comment to the issue online.
[jira] Commented: (PIG-1194) ERROR 2055: Received Error while
processing the map plan
Posted by "Hadoop QA (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/PIG-1194?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12803639#action_12803639 ]
Hadoop QA commented on PIG-1194:
--------------------------------
+1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12430952/PIG-1194.patch
against trunk revision 901900.
+1 @author. The patch does not contain any @author tags.
+1 tests included. The patch appears to include 3 new or modified tests.
+1 javadoc. The javadoc tool did not generate any warning messages.
+1 javac. The applied patch does not increase the total number of javac compiler warnings.
+1 findbugs. The patch does not introduce any new Findbugs warnings.
+1 release audit. The applied patch does not increase the total number of release audit warnings.
+1 core tests. The patch passed core unit tests.
+1 contrib tests. The patch passed contrib unit tests.
Test results: http://hudson.zones.apache.org/hudson/job/Pig-Patch-h8.grid.sp2.yahoo.net/186/testReport/
Findbugs warnings: http://hudson.zones.apache.org/hudson/job/Pig-Patch-h8.grid.sp2.yahoo.net/186/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Console output: http://hudson.zones.apache.org/hudson/job/Pig-Patch-h8.grid.sp2.yahoo.net/186/console
This message is automatically generated.
> ERROR 2055: Received Error while processing the map plan
> --------------------------------------------------------
>
> Key: PIG-1194
> URL: https://issues.apache.org/jira/browse/PIG-1194
> Project: Pig
> Issue Type: Bug
> Components: impl
> Affects Versions: 0.5.0, 0.6.0
> Reporter: Viraj Bhat
> Assignee: Richard Ding
> Fix For: 0.7.0
>
> Attachments: inputdata.txt, PIG-1194.patch
>
>
> I have a simple Pig script which takes 3 columns out of which one is null.
> {code}
> input = load 'inputdata.txt' using PigStorage() as (col1, col2, col3);
> a = GROUP input BY (((double) col3)/((double) col2) > .001 OR col1 < 11 ? col1 : -1);
> b = FOREACH a GENERATE group as col1, SUM(input.col2) as col2, SUM(input.col3) as col3;
> store b into 'finalresult';
> {code}
> When I run this script I get the following error:
> ERROR 2055: Received Error while processing the map plan.
> org.apache.pig.backend.executionengine.ExecException: ERROR 2055: Received Error while processing the map plan.
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase.runPipeline(PigMapBase.java:277)
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase.map(PigMapBase.java:240)
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapReduce$Map.map(PigMapReduce.java:93)
> at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:50)
> at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:358)
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:307)
> ================================================================================
> A more useful error message for the purpose of debugging would be helpful.
> Viraj
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[jira] Updated: (PIG-1194) ERROR 2055: Received Error while
processing the map plan
Posted by "Richard Ding (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/PIG-1194?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Richard Ding updated PIG-1194:
------------------------------
Status: Patch Available (was: Open)
> ERROR 2055: Received Error while processing the map plan
> --------------------------------------------------------
>
> Key: PIG-1194
> URL: https://issues.apache.org/jira/browse/PIG-1194
> Project: Pig
> Issue Type: Bug
> Components: impl
> Affects Versions: 0.5.0, 0.6.0
> Reporter: Viraj Bhat
> Assignee: Richard Ding
> Fix For: 0.7.0
>
> Attachments: inputdata.txt, PIG-1194.patch, PIG-1194.patch
>
>
> I have a simple Pig script which takes 3 columns out of which one is null.
> {code}
> input = load 'inputdata.txt' using PigStorage() as (col1, col2, col3);
> a = GROUP input BY (((double) col3)/((double) col2) > .001 OR col1 < 11 ? col1 : -1);
> b = FOREACH a GENERATE group as col1, SUM(input.col2) as col2, SUM(input.col3) as col3;
> store b into 'finalresult';
> {code}
> When I run this script I get the following error:
> ERROR 2055: Received Error while processing the map plan.
> org.apache.pig.backend.executionengine.ExecException: ERROR 2055: Received Error while processing the map plan.
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase.runPipeline(PigMapBase.java:277)
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase.map(PigMapBase.java:240)
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapReduce$Map.map(PigMapReduce.java:93)
> at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:50)
> at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:358)
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:307)
> ================================================================================
> A more useful error message for the purpose of debugging would be helpful.
> Viraj
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[jira] Updated: (PIG-1194) ERROR 2055: Received Error while
processing the map plan
Posted by "Ashutosh Chauhan (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/PIG-1194?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ashutosh Chauhan updated PIG-1194:
----------------------------------
Patch Committed. Thanks, Richard !
> ERROR 2055: Received Error while processing the map plan
> --------------------------------------------------------
>
> Key: PIG-1194
> URL: https://issues.apache.org/jira/browse/PIG-1194
> Project: Pig
> Issue Type: Bug
> Components: impl
> Affects Versions: 0.5.0, 0.6.0
> Reporter: Viraj Bhat
> Assignee: Richard Ding
> Fix For: 0.7.0
>
> Attachments: inputdata.txt, PIG-1194.patch, PIG-1194.patch
>
>
> I have a simple Pig script which takes 3 columns out of which one is null.
> {code}
> input = load 'inputdata.txt' using PigStorage() as (col1, col2, col3);
> a = GROUP input BY (((double) col3)/((double) col2) > .001 OR col1 < 11 ? col1 : -1);
> b = FOREACH a GENERATE group as col1, SUM(input.col2) as col2, SUM(input.col3) as col3;
> store b into 'finalresult';
> {code}
> When I run this script I get the following error:
> ERROR 2055: Received Error while processing the map plan.
> org.apache.pig.backend.executionengine.ExecException: ERROR 2055: Received Error while processing the map plan.
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase.runPipeline(PigMapBase.java:277)
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase.map(PigMapBase.java:240)
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapReduce$Map.map(PigMapReduce.java:93)
> at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:50)
> at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:358)
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:307)
> ================================================================================
> A more useful error message for the purpose of debugging would be helpful.
> Viraj
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[jira] Closed: (PIG-1194) ERROR 2055: Received Error while
processing the map plan
Posted by "Daniel Dai (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/PIG-1194?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Daniel Dai closed PIG-1194.
---------------------------
> ERROR 2055: Received Error while processing the map plan
> --------------------------------------------------------
>
> Key: PIG-1194
> URL: https://issues.apache.org/jira/browse/PIG-1194
> Project: Pig
> Issue Type: Bug
> Components: impl
> Affects Versions: 0.5.0, 0.6.0
> Reporter: Viraj Bhat
> Assignee: Richard Ding
> Fix For: 0.7.0
>
> Attachments: inputdata.txt, PIG-1194.patch, PIG-1294_1.patch
>
>
> I have a simple Pig script which takes 3 columns out of which one is null.
> {code}
> input = load 'inputdata.txt' using PigStorage() as (col1, col2, col3);
> a = GROUP input BY (((double) col3)/((double) col2) > .001 OR col1 < 11 ? col1 : -1);
> b = FOREACH a GENERATE group as col1, SUM(input.col2) as col2, SUM(input.col3) as col3;
> store b into 'finalresult';
> {code}
> When I run this script I get the following error:
> ERROR 2055: Received Error while processing the map plan.
> org.apache.pig.backend.executionengine.ExecException: ERROR 2055: Received Error while processing the map plan.
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase.runPipeline(PigMapBase.java:277)
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase.map(PigMapBase.java:240)
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapReduce$Map.map(PigMapReduce.java:93)
> at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:50)
> at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:358)
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:307)
> ================================================================================
> A more useful error message for the purpose of debugging would be helpful.
> Viraj
--
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[jira] Updated: (PIG-1194) ERROR 2055: Received Error while
processing the map plan
Posted by "Richard Ding (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/PIG-1194?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Richard Ding updated PIG-1194:
------------------------------
Attachment: PIG-1194.patch
Change is made to POLocalRearrange class so it can handle nulls returned by conditional operator (POBinCond).
> ERROR 2055: Received Error while processing the map plan
> --------------------------------------------------------
>
> Key: PIG-1194
> URL: https://issues.apache.org/jira/browse/PIG-1194
> Project: Pig
> Issue Type: Bug
> Components: impl
> Affects Versions: 0.5.0, 0.6.0
> Reporter: Viraj Bhat
> Assignee: Richard Ding
> Fix For: 0.7.0
>
> Attachments: inputdata.txt, PIG-1194.patch
>
>
> I have a simple Pig script which takes 3 columns out of which one is null.
> {code}
> input = load 'inputdata.txt' using PigStorage() as (col1, col2, col3);
> a = GROUP input BY (((double) col3)/((double) col2) > .001 OR col1 < 11 ? col1 : -1);
> b = FOREACH a GENERATE group as col1, SUM(input.col2) as col2, SUM(input.col3) as col3;
> store b into 'finalresult';
> {code}
> When I run this script I get the following error:
> ERROR 2055: Received Error while processing the map plan.
> org.apache.pig.backend.executionengine.ExecException: ERROR 2055: Received Error while processing the map plan.
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase.runPipeline(PigMapBase.java:277)
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase.map(PigMapBase.java:240)
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapReduce$Map.map(PigMapReduce.java:93)
> at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:50)
> at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:358)
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:307)
> ================================================================================
> A more useful error message for the purpose of debugging would be helpful.
> Viraj
--
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You can reply to this email to add a comment to the issue online.
[jira] Updated: (PIG-1194) ERROR 2055: Received Error while
processing the map plan
Posted by "Richard Ding (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/PIG-1194?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Richard Ding updated PIG-1194:
------------------------------
Status: Patch Available (was: Reopened)
> ERROR 2055: Received Error while processing the map plan
> --------------------------------------------------------
>
> Key: PIG-1194
> URL: https://issues.apache.org/jira/browse/PIG-1194
> Project: Pig
> Issue Type: Bug
> Components: impl
> Affects Versions: 0.5.0, 0.6.0
> Reporter: Viraj Bhat
> Assignee: Richard Ding
> Fix For: 0.7.0
>
> Attachments: inputdata.txt, PIG-1194.patch, PIG-1294_1.patch
>
>
> I have a simple Pig script which takes 3 columns out of which one is null.
> {code}
> input = load 'inputdata.txt' using PigStorage() as (col1, col2, col3);
> a = GROUP input BY (((double) col3)/((double) col2) > .001 OR col1 < 11 ? col1 : -1);
> b = FOREACH a GENERATE group as col1, SUM(input.col2) as col2, SUM(input.col3) as col3;
> store b into 'finalresult';
> {code}
> When I run this script I get the following error:
> ERROR 2055: Received Error while processing the map plan.
> org.apache.pig.backend.executionengine.ExecException: ERROR 2055: Received Error while processing the map plan.
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase.runPipeline(PigMapBase.java:277)
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase.map(PigMapBase.java:240)
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapReduce$Map.map(PigMapReduce.java:93)
> at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:50)
> at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:358)
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:307)
> ================================================================================
> A more useful error message for the purpose of debugging would be helpful.
> Viraj
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[jira] Commented: (PIG-1194) ERROR 2055: Received Error while
processing the map plan
Posted by "Hadoop QA (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/PIG-1194?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12804038#action_12804038 ]
Hadoop QA commented on PIG-1194:
--------------------------------
+1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12431128/PIG-1194.patch
against trunk revision 902253.
+1 @author. The patch does not contain any @author tags.
+1 tests included. The patch appears to include 3 new or modified tests.
+1 javadoc. The javadoc tool did not generate any warning messages.
+1 javac. The applied patch does not increase the total number of javac compiler warnings.
+1 findbugs. The patch does not introduce any new Findbugs warnings.
+1 release audit. The applied patch does not increase the total number of release audit warnings.
+1 core tests. The patch passed core unit tests.
+1 contrib tests. The patch passed contrib unit tests.
Test results: http://hudson.zones.apache.org/hudson/job/Pig-Patch-h7.grid.sp2.yahoo.net/174/testReport/
Findbugs warnings: http://hudson.zones.apache.org/hudson/job/Pig-Patch-h7.grid.sp2.yahoo.net/174/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Console output: http://hudson.zones.apache.org/hudson/job/Pig-Patch-h7.grid.sp2.yahoo.net/174/console
This message is automatically generated.
> ERROR 2055: Received Error while processing the map plan
> --------------------------------------------------------
>
> Key: PIG-1194
> URL: https://issues.apache.org/jira/browse/PIG-1194
> Project: Pig
> Issue Type: Bug
> Components: impl
> Affects Versions: 0.5.0, 0.6.0
> Reporter: Viraj Bhat
> Assignee: Richard Ding
> Fix For: 0.7.0
>
> Attachments: inputdata.txt, PIG-1194.patch, PIG-1194.patch
>
>
> I have a simple Pig script which takes 3 columns out of which one is null.
> {code}
> input = load 'inputdata.txt' using PigStorage() as (col1, col2, col3);
> a = GROUP input BY (((double) col3)/((double) col2) > .001 OR col1 < 11 ? col1 : -1);
> b = FOREACH a GENERATE group as col1, SUM(input.col2) as col2, SUM(input.col3) as col3;
> store b into 'finalresult';
> {code}
> When I run this script I get the following error:
> ERROR 2055: Received Error while processing the map plan.
> org.apache.pig.backend.executionengine.ExecException: ERROR 2055: Received Error while processing the map plan.
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase.runPipeline(PigMapBase.java:277)
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase.map(PigMapBase.java:240)
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapReduce$Map.map(PigMapReduce.java:93)
> at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:50)
> at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:358)
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:307)
> ================================================================================
> A more useful error message for the purpose of debugging would be helpful.
> Viraj
--
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[jira] Updated: (PIG-1194) ERROR 2055: Received Error while
processing the map plan
Posted by "Viraj Bhat (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/PIG-1194?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Viraj Bhat updated PIG-1194:
----------------------------
Attachment: inputdata.txt
Testdata to run with this script
> ERROR 2055: Received Error while processing the map plan
> --------------------------------------------------------
>
> Key: PIG-1194
> URL: https://issues.apache.org/jira/browse/PIG-1194
> Project: Pig
> Issue Type: Bug
> Components: impl
> Affects Versions: 0.5.0, 0.6.0
> Reporter: Viraj Bhat
> Assignee: Richard Ding
> Fix For: 0.6.0
>
> Attachments: inputdata.txt
>
>
> I have a simple Pig script which takes 3 columns out of which one is null.
> {code}
> input = load 'inputdata.txt' using PigStorage() as (col1, col2, col3);
> a = GROUP input BY (((double) col3)/((double) col2) > .001 OR col1 < 11 ? col1 : -1);
> b = FOREACH a GENERATE group as col1, SUM(input.col2) as col2, SUM(input.col3) as col3;
> store b into 'finalresult';
> {code}
> When I run this script I get the following error:
> ERROR 2055: Received Error while processing the map plan.
> org.apache.pig.backend.executionengine.ExecException: ERROR 2055: Received Error while processing the map plan.
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase.runPipeline(PigMapBase.java:277)
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase.map(PigMapBase.java:240)
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapReduce$Map.map(PigMapReduce.java:93)
> at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:50)
> at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:358)
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:307)
> ================================================================================
> A more useful error message for the purpose of debugging would be helpful.
> Viraj
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[jira] Commented: (PIG-1194) ERROR 2055: Received Error while
processing the map plan
Posted by "Richard Ding (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/PIG-1194?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12801042#action_12801042 ]
Richard Ding commented on PIG-1194:
-----------------------------------
The problem here is the conditional operator above doesn't handle NULL.
For the conditional operator
{code}
condition ? operand1 : operand2
{code}
What is the correct answer if the _condition_ is NULL?
The current implementation returns an error.
The proposal is to return a valid result with value NULL.
> ERROR 2055: Received Error while processing the map plan
> --------------------------------------------------------
>
> Key: PIG-1194
> URL: https://issues.apache.org/jira/browse/PIG-1194
> Project: Pig
> Issue Type: Bug
> Components: impl
> Affects Versions: 0.5.0, 0.6.0
> Reporter: Viraj Bhat
> Assignee: Richard Ding
> Fix For: 0.6.0
>
> Attachments: inputdata.txt
>
>
> I have a simple Pig script which takes 3 columns out of which one is null.
> {code}
> input = load 'inputdata.txt' using PigStorage() as (col1, col2, col3);
> a = GROUP input BY (((double) col3)/((double) col2) > .001 OR col1 < 11 ? col1 : -1);
> b = FOREACH a GENERATE group as col1, SUM(input.col2) as col2, SUM(input.col3) as col3;
> store b into 'finalresult';
> {code}
> When I run this script I get the following error:
> ERROR 2055: Received Error while processing the map plan.
> org.apache.pig.backend.executionengine.ExecException: ERROR 2055: Received Error while processing the map plan.
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase.runPipeline(PigMapBase.java:277)
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase.map(PigMapBase.java:240)
> at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapReduce$Map.map(PigMapReduce.java:93)
> at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:50)
> at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:358)
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:307)
> ================================================================================
> A more useful error message for the purpose of debugging would be helpful.
> Viraj
--
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