[jira] [Updated] (MAPREDUCE-4273) Make CombineFileInputFormat split result JDK independent
[ https://issues.apache.org/jira/browse/MAPREDUCE-4273?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Allen Wittenauer updated MAPREDUCE-4273: Labels: BB2015-05-TBR (was: ) > Make CombineFileInputFormat split result JDK independent > > > Key: MAPREDUCE-4273 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-4273 > Project: Hadoop Map/Reduce > Issue Type: Bug > Components: client >Affects Versions: 1.0.3 >Reporter: Luke Lu >Assignee: Yu Gao > Labels: BB2015-05-TBR > Attachments: MAPREDUCE-4273-branch1-v2.patch, > mapreduce-4273-branch-1.patch, mapreduce-4273-branch-2.patch, > mapreduce-4273.patch > > > The split result of CombineFileInputFormat depends on the iteration order of > nodeToBlocks and rackToBlocks hash maps, which makes the result HashMap > implementation hence JDK dependent. > This is manifested as TestCombineFileInputFormat failures on alternative JDKs. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (MAPREDUCE-4273) Make CombineFileInputFormat split result JDK independent
[ https://issues.apache.org/jira/browse/MAPREDUCE-4273?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Amir Sanjar updated MAPREDUCE-4273: --- Attachment: MAPREDUCE-4273-branch1-v2.patch This patch will work with both IBM SDK and Oracle SDK 6.0. impacted files: lib/input/TestCombineFileInputFormat.java and lib/TestCombineFileInputFormat.java Assumptions was made that original developer of CombineFileInputFormat class was aware of HashMap characteristic. However, above testcases were implemented as the order of element on HashMap are always constant. > Make CombineFileInputFormat split result JDK independent > > > Key: MAPREDUCE-4273 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-4273 > Project: Hadoop Map/Reduce > Issue Type: Bug > Components: client >Affects Versions: 1.0.3 >Reporter: Luke Lu >Assignee: Yu Gao > Attachments: mapreduce-4273-branch-1.patch, > MAPREDUCE-4273-branch1-v2.patch, mapreduce-4273-branch-2.patch, > mapreduce-4273.patch > > > The split result of CombineFileInputFormat depends on the iteration order of > nodeToBlocks and rackToBlocks hash maps, which makes the result HashMap > implementation hence JDK dependent. > This is manifested as TestCombineFileInputFormat failures on alternative JDKs. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (MAPREDUCE-4273) Make CombineFileInputFormat split result JDK independent
[ https://issues.apache.org/jira/browse/MAPREDUCE-4273?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Luke Lu updated MAPREDUCE-4273: --- Target Version/s: 1.2.0 Status: Patch Available (was: Open) Patch lgtm. +1 pending jenkins results. > Make CombineFileInputFormat split result JDK independent > > > Key: MAPREDUCE-4273 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-4273 > Project: Hadoop Map/Reduce > Issue Type: Bug > Components: client >Affects Versions: 1.0.3 >Reporter: Luke Lu >Assignee: Yu Gao > Attachments: mapreduce-4273-branch-1.patch, > mapreduce-4273-branch-2.patch, mapreduce-4273.patch > > > The split result of CombineFileInputFormat depends on the iteration order of > nodeToBlocks and rackToBlocks hash maps, which makes the result HashMap > implementation hence JDK dependent. > This is manifested as TestCombineFileInputFormat failures on alternative JDKs. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (MAPREDUCE-4273) Make CombineFileInputFormat split result JDK independent
[ https://issues.apache.org/jira/browse/MAPREDUCE-4273?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yu Gao updated MAPREDUCE-4273: -- Attachment: mapreduce-4273.patch > Make CombineFileInputFormat split result JDK independent > > > Key: MAPREDUCE-4273 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-4273 > Project: Hadoop Map/Reduce > Issue Type: Bug > Components: client >Affects Versions: 1.0.3 >Reporter: Luke Lu >Assignee: Yu Gao > Attachments: mapreduce-4273-branch-1.patch, > mapreduce-4273-branch-2.patch, mapreduce-4273.patch > > > The split result of CombineFileInputFormat depends on the iteration order of > nodeToBlocks and rackToBlocks hash maps, which makes the result HashMap > implementation hence JDK dependent. > This is manifested as TestCombineFileInputFormat failures on alternative JDKs. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (MAPREDUCE-4273) Make CombineFileInputFormat split result JDK independent
[ https://issues.apache.org/jira/browse/MAPREDUCE-4273?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yu Gao updated MAPREDUCE-4273: -- Attachment: mapreduce-4273-branch-1.patch > Make CombineFileInputFormat split result JDK independent > > > Key: MAPREDUCE-4273 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-4273 > Project: Hadoop Map/Reduce > Issue Type: Bug > Components: client >Affects Versions: 1.0.3 >Reporter: Luke Lu >Assignee: Yu Gao > Attachments: mapreduce-4273-branch-1.patch, > mapreduce-4273-branch-2.patch > > > The split result of CombineFileInputFormat depends on the iteration order of > nodeToBlocks and rackToBlocks hash maps, which makes the result HashMap > implementation hence JDK dependent. > This is manifested as TestCombineFileInputFormat failures on alternative JDKs. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (MAPREDUCE-4273) Make CombineFileInputFormat split result JDK independent
[ https://issues.apache.org/jira/browse/MAPREDUCE-4273?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yu Gao updated MAPREDUCE-4273: -- Attachment: mapreduce-4273-branch-2.patch > Make CombineFileInputFormat split result JDK independent > > > Key: MAPREDUCE-4273 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-4273 > Project: Hadoop Map/Reduce > Issue Type: Bug > Components: client >Affects Versions: 1.0.3 >Reporter: Luke Lu >Assignee: Yu Gao > Attachments: mapreduce-4273-branch-1.patch, > mapreduce-4273-branch-2.patch > > > The split result of CombineFileInputFormat depends on the iteration order of > nodeToBlocks and rackToBlocks hash maps, which makes the result HashMap > implementation hence JDK dependent. > This is manifested as TestCombineFileInputFormat failures on alternative JDKs. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
