Issue Details (XML | Word | Printable)

Key: MAPREDUCE-849
Type: Improvement Improvement
Status: Resolved Resolved
Resolution: Fixed
Priority: Major Major
Assignee: Amareshwari Sriramadasu
Reporter: Amareshwari Sriramadasu
Votes: 0
Watchers: 4
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Hadoop Map/Reduce

Renaming of configuration property names in mapreduce

Created: 12/Aug/09 08:55 AM   Updated: 19/Sep/09 02:59 AM
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Component/s: None
Affects Version/s: None
Fix Version/s: 0.21.0

Time Tracking:
Not Specified

File Attachments:
  Size
Microsoft Excel Licensed for inclusion in ASF works Config changes.xls 2009-08-27 08:01 AM Amareshwari Sriramadasu 45 kB
Microsoft Excel Config changes.xls 2009-08-19 10:35 AM Amareshwari Sriramadasu 44 kB
Text File Licensed for inclusion in ASF works patch-849-1.txt 2009-09-17 01:24 PM Amareshwari Sriramadasu 654 kB
Text File Licensed for inclusion in ASF works patch-849-2.txt 2009-09-17 06:52 PM Amareshwari Sriramadasu 654 kB
Text File Licensed for inclusion in ASF works patch-849-3.txt 2009-09-18 09:53 AM Amareshwari Sriramadasu 641 kB
Text File Licensed for inclusion in ASF works patch-849.txt 2009-09-17 10:32 AM Amareshwari Sriramadasu 658 kB
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Hadoop Flags: Reviewed, Incompatible change
Release Note:
Rename and categorize configuration keys into - cluster, jobtracker, tasktracker, job, client. Constants are defined for all keys in java and code is changed to use constants instead of direct strings. All old keys are deprecated except of examples and tests. The change is incompatible because support for old keys is not provided for config keys in examples.
Resolution Date: 18/Sep/09 03:19 PM


 Description  « Hide
In-line with HDFS-531, property names in configuration files should be standardized in MAPREDUCE.

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Amareshwari Sriramadasu made changes - 12/Aug/09 08:56 AM
Field Original Value New Value
Link This issue is blocked by HADOOP-6105 [ HADOOP-6105 ]
Amareshwari Sriramadasu made changes - 18/Aug/09 08:57 AM
Link This issue is related to HDFS-531 [ HDFS-531 ]
Amareshwari Sriramadasu made changes - 18/Aug/09 11:22 AM
Link This issue is blocked by HADOOP-6199 [ HADOOP-6199 ]
Amareshwari Sriramadasu made changes - 19/Aug/09 10:35 AM
Attachment Config changes.xls [ 12417007 ]
Amareshwari Sriramadasu made changes - 27/Aug/09 08:01 AM
Attachment Config changes.xls [ 12417856 ]
Amareshwari Sriramadasu made changes - 17/Sep/09 10:32 AM
Attachment patch-849.txt [ 12419867 ]
Amareshwari Sriramadasu made changes - 17/Sep/09 01:24 PM
Attachment patch-849-1.txt [ 12419888 ]
Amareshwari Sriramadasu made changes - 17/Sep/09 01:24 PM
Status Open [ 1 ] Patch Available [ 10002 ]
Amareshwari Sriramadasu made changes - 17/Sep/09 06:01 PM
Status Patch Available [ 10002 ] Open [ 1 ]
Amareshwari Sriramadasu made changes - 17/Sep/09 06:52 PM
Attachment patch-849-2.txt [ 12419914 ]
Amareshwari Sriramadasu made changes - 17/Sep/09 06:52 PM
Status Open [ 1 ] Patch Available [ 10002 ]
Amareshwari Sriramadasu made changes - 18/Sep/09 09:45 AM
Status Patch Available [ 10002 ] Open [ 1 ]
Amareshwari Sriramadasu made changes - 18/Sep/09 09:53 AM
Attachment patch-849-3.txt [ 12420000 ]
Amareshwari Sriramadasu made changes - 18/Sep/09 09:57 AM
Hadoop Flags [Incompatible change]
Status Open [ 1 ] Patch Available [ 10002 ]
Sharad Agarwal made changes - 18/Sep/09 11:24 AM
Status Patch Available [ 10002 ] Open [ 1 ]
Sharad Agarwal made changes - 18/Sep/09 11:24 AM
Status Open [ 1 ] Patch Available [ 10002 ]
Sharad Agarwal made changes - 18/Sep/09 03:19 PM
Resolution Fixed [ 1 ]
Hadoop Flags [Incompatible change] [Incompatible change, Reviewed]
Status Patch Available [ 10002 ] Resolved [ 5 ]
Sharad Agarwal made changes - 19/Sep/09 02:59 AM
Release Note Rename and categorize configuration keys into - cluster, jobtracker, tasktracker, job, client. Constants are defined for all keys in java and code is changed to use constants instead of direct strings. All old keys are deprecated except of examples and tests. The change is incompatible because support for old keys is not provided for config keys in examples.