[#MAPREDUCE-849] Renaming of configuration property names in mapreduce

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:

File Name	Date Attached	Attached By	Size
Config changes.xls	2009-08-27 08:01 AM	Amareshwari Sriramadasu	45 kB
Config changes.xls	2009-08-19 10:35 AM	Amareshwari Sriramadasu	44 kB
patch-849-1.txt	2009-09-17 01:24 PM	Amareshwari Sriramadasu	654 kB
patch-849-2.txt	2009-09-17 06:52 PM	Amareshwari Sriramadasu	654 kB
patch-849-3.txt	2009-09-18 09:53 AM	Amareshwari Sriramadasu	641 kB
patch-849.txt	2009-09-17 10:32 AM	Amareshwari Sriramadasu	658 kB

Issue Links:

Blocker

This issue is blocked by:

~~HADOOP-6199~~ Add the documentation for io.map.index.skip in core-default

~~HADOOP-6105~~ Provide a way to automatically handle backward compatibility of deprecated keys

Reference

This issue is related to:

HDFS-531 Renaming of configuration keys

Hadoop Flags:	Reviewed, Incompatible change
Release Note:	« Hide 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. Show » 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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Work Log

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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.