[jira] Commented: (PIG-942) Maps are not implicitly casted
[ https://issues.apache.org/jira/browse/PIG-942?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12759509#action_12759509 ] Hadoop QA commented on PIG-942: --- -1 overall. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12420393/PIG-942-2.patch against trunk revision 818175. +1 @author. The patch does not contain any @author tags. -1 tests included. The patch doesn't appear to include any new or modified tests. Please justify why no tests are needed for this patch. +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/45/testReport/ Findbugs warnings: http://hudson.zones.apache.org/hudson/job/Pig-Patch-h7.grid.sp2.yahoo.net/45/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html Console output: http://hudson.zones.apache.org/hudson/job/Pig-Patch-h7.grid.sp2.yahoo.net/45/console This message is automatically generated. > Maps are not implicitly casted > -- > > Key: PIG-942 > URL: https://issues.apache.org/jira/browse/PIG-942 > Project: Pig > Issue Type: Bug >Reporter: Sriranjan Manjunath >Assignee: Pradeep Kamath > Fix For: 0.6.0 > > Attachments: PIG-942-2.patch, PIG-942.patch > > > A = load 'foo' as (m) throws the following exception when foo has maps. > java.lang.ClassCastException: org.apache.pig.data.DataByteArray cannot be > cast to java.util.Map > at > org.apache.pig.backend.hadoop.executionengine.physicalLayer.expressionOperators.POMapLookUp.getNext(POMapLookUp.java:98) > at > org.apache.pig.backend.hadoop.executionengine.physicalLayer.expressionOperators.POMapLookUp.getNext(POMapLookUp.java:115) > at > org.apache.pig.backend.hadoop.executionengine.physicalLayer.expressionOperators.POCast.getNext(POCast.java:612) > at > org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators.POForEach.processPlan(POForEach.java:278) > at > org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators.POForEach.getNext(POForEach.java:204) > at > org.apache.pig.backend.hadoop.executionengine.physicalLayer.PhysicalOperator.processInput(PhysicalOperator.java:231) > at > org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators.POLocalRearrange.getNext(POLocalRearrange.java:240) > at > org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase.runPipeline(PigMapBase.java:249) > at > org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase.map(PigMapBase.java:240) > at > org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapReduce$Map.map(PigMapReduce.java:93) > at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:47) > at org.apache.hadoop.mapred.MapTask.run(MapTask.java:227) > at > org.apache.hadoop.mapred.TaskTracker$Child.main(TaskTracker.java:2198) > The same works if I explicitly cast m to a map: A = load 'foo' as (m:[]) -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Commented: (PIG-942) Maps are not implicitly casted
[ https://issues.apache.org/jira/browse/PIG-942?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12759040#action_12759040 ] Daniel Dai commented on PIG-942: +1 > Maps are not implicitly casted > -- > > Key: PIG-942 > URL: https://issues.apache.org/jira/browse/PIG-942 > Project: Pig > Issue Type: Bug >Reporter: Sriranjan Manjunath >Assignee: Pradeep Kamath > Fix For: 0.6.0 > > Attachments: PIG-942-2.patch, PIG-942.patch > > > A = load 'foo' as (m) throws the following exception when foo has maps. > java.lang.ClassCastException: org.apache.pig.data.DataByteArray cannot be > cast to java.util.Map > at > org.apache.pig.backend.hadoop.executionengine.physicalLayer.expressionOperators.POMapLookUp.getNext(POMapLookUp.java:98) > at > org.apache.pig.backend.hadoop.executionengine.physicalLayer.expressionOperators.POMapLookUp.getNext(POMapLookUp.java:115) > at > org.apache.pig.backend.hadoop.executionengine.physicalLayer.expressionOperators.POCast.getNext(POCast.java:612) > at > org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators.POForEach.processPlan(POForEach.java:278) > at > org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators.POForEach.getNext(POForEach.java:204) > at > org.apache.pig.backend.hadoop.executionengine.physicalLayer.PhysicalOperator.processInput(PhysicalOperator.java:231) > at > org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators.POLocalRearrange.getNext(POLocalRearrange.java:240) > at > org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase.runPipeline(PigMapBase.java:249) > at > org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase.map(PigMapBase.java:240) > at > org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapReduce$Map.map(PigMapReduce.java:93) > at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:47) > at org.apache.hadoop.mapred.MapTask.run(MapTask.java:227) > at > org.apache.hadoop.mapred.TaskTracker$Child.main(TaskTracker.java:2198) > The same works if I explicitly cast m to a map: A = load 'foo' as (m:[]) -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Commented: (PIG-942) Maps are not implicitly casted
[ https://issues.apache.org/jira/browse/PIG-942?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12757568#action_12757568 ] Daniel Dai commented on PIG-942: +1 > Maps are not implicitly casted > -- > > Key: PIG-942 > URL: https://issues.apache.org/jira/browse/PIG-942 > Project: Pig > Issue Type: Bug >Reporter: Sriranjan Manjunath >Assignee: Pradeep Kamath > Fix For: 0.6.0 > > Attachments: PIG-942.patch > > > A = load 'foo' as (m) throws the following exception when foo has maps. > java.lang.ClassCastException: org.apache.pig.data.DataByteArray cannot be > cast to java.util.Map > at > org.apache.pig.backend.hadoop.executionengine.physicalLayer.expressionOperators.POMapLookUp.getNext(POMapLookUp.java:98) > at > org.apache.pig.backend.hadoop.executionengine.physicalLayer.expressionOperators.POMapLookUp.getNext(POMapLookUp.java:115) > at > org.apache.pig.backend.hadoop.executionengine.physicalLayer.expressionOperators.POCast.getNext(POCast.java:612) > at > org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators.POForEach.processPlan(POForEach.java:278) > at > org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators.POForEach.getNext(POForEach.java:204) > at > org.apache.pig.backend.hadoop.executionengine.physicalLayer.PhysicalOperator.processInput(PhysicalOperator.java:231) > at > org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators.POLocalRearrange.getNext(POLocalRearrange.java:240) > at > org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase.runPipeline(PigMapBase.java:249) > at > org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase.map(PigMapBase.java:240) > at > org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapReduce$Map.map(PigMapReduce.java:93) > at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:47) > at org.apache.hadoop.mapred.MapTask.run(MapTask.java:227) > at > org.apache.hadoop.mapred.TaskTracker$Child.main(TaskTracker.java:2198) > The same works if I explicitly cast m to a map: A = load 'foo' as (m:[]) -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Commented: (PIG-942) Maps are not implicitly casted
[ https://issues.apache.org/jira/browse/PIG-942?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12757395#action_12757395 ] Hadoop QA commented on PIG-942: --- +1 overall. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12420050/PIG-942.patch against trunk revision 816699. +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/38/testReport/ Findbugs warnings: http://hudson.zones.apache.org/hudson/job/Pig-Patch-h7.grid.sp2.yahoo.net/38/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html Console output: http://hudson.zones.apache.org/hudson/job/Pig-Patch-h7.grid.sp2.yahoo.net/38/console This message is automatically generated. > Maps are not implicitly casted > -- > > Key: PIG-942 > URL: https://issues.apache.org/jira/browse/PIG-942 > Project: Pig > Issue Type: Bug >Reporter: Sriranjan Manjunath >Assignee: Pradeep Kamath > Fix For: 0.6.0 > > Attachments: PIG-942.patch > > > A = load 'foo' as (m) throws the following exception when foo has maps. > java.lang.ClassCastException: org.apache.pig.data.DataByteArray cannot be > cast to java.util.Map > at > org.apache.pig.backend.hadoop.executionengine.physicalLayer.expressionOperators.POMapLookUp.getNext(POMapLookUp.java:98) > at > org.apache.pig.backend.hadoop.executionengine.physicalLayer.expressionOperators.POMapLookUp.getNext(POMapLookUp.java:115) > at > org.apache.pig.backend.hadoop.executionengine.physicalLayer.expressionOperators.POCast.getNext(POCast.java:612) > at > org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators.POForEach.processPlan(POForEach.java:278) > at > org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators.POForEach.getNext(POForEach.java:204) > at > org.apache.pig.backend.hadoop.executionengine.physicalLayer.PhysicalOperator.processInput(PhysicalOperator.java:231) > at > org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators.POLocalRearrange.getNext(POLocalRearrange.java:240) > at > org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase.runPipeline(PigMapBase.java:249) > at > org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase.map(PigMapBase.java:240) > at > org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapReduce$Map.map(PigMapReduce.java:93) > at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:47) > at org.apache.hadoop.mapred.MapTask.run(MapTask.java:227) > at > org.apache.hadoop.mapred.TaskTracker$Child.main(TaskTracker.java:2198) > The same works if I explicitly cast m to a map: A = load 'foo' as (m:[]) -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Commented: (PIG-942) Maps are not implicitly casted
[ https://issues.apache.org/jira/browse/PIG-942?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12750796#action_12750796 ] Sriranjan Manjunath commented on PIG-942: - Here's the complete script: A = load 'map.txt' as (e); B = load 'map.txt' as (f); C = join A by (chararray)e#'100', B by (chararray)f#'100'; dump C; > Maps are not implicitly casted > -- > > Key: PIG-942 > URL: https://issues.apache.org/jira/browse/PIG-942 > Project: Pig > Issue Type: Bug >Reporter: Sriranjan Manjunath > > A = load 'foo' as (m) throws the following exception when foo has maps. > java.lang.ClassCastException: org.apache.pig.data.DataByteArray cannot be > cast to java.util.Map > at > org.apache.pig.backend.hadoop.executionengine.physicalLayer.expressionOperators.POMapLookUp.getNext(POMapLookUp.java:98) > at > org.apache.pig.backend.hadoop.executionengine.physicalLayer.expressionOperators.POMapLookUp.getNext(POMapLookUp.java:115) > at > org.apache.pig.backend.hadoop.executionengine.physicalLayer.expressionOperators.POCast.getNext(POCast.java:612) > at > org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators.POForEach.processPlan(POForEach.java:278) > at > org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators.POForEach.getNext(POForEach.java:204) > at > org.apache.pig.backend.hadoop.executionengine.physicalLayer.PhysicalOperator.processInput(PhysicalOperator.java:231) > at > org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators.POLocalRearrange.getNext(POLocalRearrange.java:240) > at > org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase.runPipeline(PigMapBase.java:249) > at > org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase.map(PigMapBase.java:240) > at > org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapReduce$Map.map(PigMapReduce.java:93) > at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:47) > at org.apache.hadoop.mapred.MapTask.run(MapTask.java:227) > at > org.apache.hadoop.mapred.TaskTracker$Child.main(TaskTracker.java:2198) > The same works if I explicitly cast m to a map: A = load 'foo' as (m:[]) -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
