[jira] [Commented] (HADOOP-9295) AbstractMapWritable throws exception when calling readFields() multiple times when the maps contain different class types

[ https://issues.apache.org/jira/browse/HADOOP-9295?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13611604#comment-13611604 ] David Parks commented on HADOOP-9295: - specifically, add a call to clear: {code}

[jira] [Commented] (HADOOP-9295) AbstractMapWritable throws exception when calling readFields() multiple times when the maps contain different class types

[ https://issues.apache.org/jira/browse/HADOOP-9295?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13611600#comment-13611600 ] David Parks commented on HADOOP-9295: - Note that the fix is in there as well, it's as

[jira] [Commented] (HADOOP-9295) AbstractMapWritable throws exception when calling readFields() multiple times when the maps contain different class types

[ https://issues.apache.org/jira/browse/HADOOP-9295?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13611596#comment-13611596 ] David Parks commented on HADOOP-9295: - Correct, MapWritable's that contain at least 2

[jira] [Commented] (HADOOP-9295) AbstractMapWritable throws exception when calling readFields() multiple times when the maps contain different class types

[ https://issues.apache.org/jira/browse/HADOOP-9295?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13611558#comment-13611558 ] David Parks commented on HADOOP-9295: - How did you highlight your code like that anyw

[jira] [Commented] (HADOOP-9295) AbstractMapWritable throws exception when calling readFields() multiple times when the maps contain different class types

[ https://issues.apache.org/jira/browse/HADOOP-9295?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13611557#comment-13611557 ] David Parks commented on HADOOP-9295: - Haha, this gets confusing, you had me thinking

[jira] [Commented] (HADOOP-9295) AbstractMapWritable throws exception when calling readFields() multiple times when the maps contain different class types

[ https://issues.apache.org/jira/browse/HADOOP-9295?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13606272#comment-13606272 ] David Parks commented on HADOOP-9295: - Further note that the two Writable objects you

[jira] [Commented] (HADOOP-9295) AbstractMapWritable throws exception when calling readFields() multiple times when the maps contain different class types

[ https://issues.apache.org/jira/browse/HADOOP-9295?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13606271#comment-13606271 ] David Parks commented on HADOOP-9295: - Your test missed the problem. You added two Te

[jira] [Commented] (HADOOP-9295) AbstractMapWritable throws exception when calling readFields() multiple times when the maps contain different class types

[ https://issues.apache.org/jira/browse/HADOOP-9295?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13582124#comment-13582124 ] David Parks commented on HADOOP-9295: - I'd be happy to submit this as a patch, howeve

[jira] [Updated] (HADOOP-9295) AbstractMapWritable throws exception when calling readFields() multiple times when the maps contain different class types

[ https://issues.apache.org/jira/browse/HADOOP-9295?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] David Parks updated HADOOP-9295: Description: Verified the trunk looks the same as 1.0.3 for this issue. When mappers output MapWr

[jira] [Updated] (HADOOP-9295) AbstractMapWritable throws exception when calling readFields() multiple times when the maps contain different class types

[ https://issues.apache.org/jira/browse/HADOOP-9295?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] David Parks updated HADOOP-9295: Description: Verified the trunk looks the same as 1.0.3 for this issue. When mappers output MapWr

[jira] [Updated] (HADOOP-9295) AbstractMapWritable throws exception when calling readFields() multiple times when the maps contain different class types

[ https://issues.apache.org/jira/browse/HADOOP-9295?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] David Parks updated HADOOP-9295: Attachment: MapWritableBugTest.java > AbstractMapWritable throws exception when calling readFi

[jira] [Created] (HADOOP-9295) AbstractMapWritable throws exception when calling readFields() multiple times when the maps contain different class types

David Parks created HADOOP-9295: --- Summary: AbstractMapWritable throws exception when calling readFields() multiple times when the maps contain different class types Key: HADOOP-9295 URL: https://issues.apache.org/ji

[jira] [Created] (HADOOP-9262) Allow jobs to override the input Key/Value read from a sequence file's headers

David Parks created HADOOP-9262: --- Summary: Allow jobs to override the input Key/Value read from a sequence file's headers Key: HADOOP-9262 URL: https://issues.apache.org/jira/browse/HADOOP-9262 Project:

[jira] [Updated] (HADOOP-9240) Making ArrayWritable typed

[ https://issues.apache.org/jira/browse/HADOOP-9240?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] David Parks updated HADOOP-9240: Affects Version/s: 1.0.3 > Making ArrayWritable typed > -- > >

[jira] [Created] (HADOOP-9240) Making ArrayWritable typed

David Parks created HADOOP-9240: --- Summary: Making ArrayWritable typed Key: HADOOP-9240 URL: https://issues.apache.org/jira/browse/HADOOP-9240 Project: Hadoop Common Issue Type: Improvement