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| Resolution Date: |
20/Jun/08 03:35 PM
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This Jira proposes that the src structure be split as below.
The package structure remains the same for this Jira. (Package renaming is part of other JIras such as HADOOP-2885).
The idea is that the src will be split BEFORE the package restructuring
The new proposed src structure is
src/test - unchanged
src/java - will no longer exist , its content will be move to one of core, hdfs, or mapred
src/core - this will contain the core classes that hadoop applications need to link against.
It will contain client side libraries of all fs file systems: local, hdfs, kfs, etc
src/core/org.apache.hadoop.{conf, fs, filechache, io, ipc, log, metrics, net, record, security, tools, util)
src/core/org.apache.hadoop.dfs - this will contain only the client side parts of dfs.
HADOOP-2885 will rename package dfs to package fs.hdfs
src/hdfs/org.apache.hadoop.dfs - this will contain only the server side of hdfs.
HADOOP-2885 will rename package dfs to package fs.hdfs later; a compatible dfs.DistributedFileSystem will be left for compatibility/
src/mapred/org.apache.hadoop.mapred.*
This Jira will not split the jar files.
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Description
|
This Jira proposes that the src structure be split as below.
The package structure remains the same for this Jira. (Package renaming is part of other JIras such as HADOOP-2885).
The idea is that the src will be split BEFORE the package restructuring
The new proposed src structure is
src/test - unchanged
src/java - will no longer exist , its content will be move to one of core, hdfs, or mapred
src/core - this will contain the core classes that hadoop applications need to link against.
It will contain client side libraries of all fs file systems: local, hdfs, kfs, etc
src/core/org.apache.hadoop.{conf, fs, filechache, io, ipc, log, metrics, net, record, security, tools, util)
src/core/org.apache.hadoop.dfs - this will contain only the client side parts of dfs.
HADOOP-2885 will rename package dfs to package fs.hdfs
src/hdfs/org.apache.hadoop.dfs - this will contain only the server side of hdfs.
HADOOP-2885 will rename package dfs to package fs.hdfs later; a compatible dfs.DistributedFileSystem will be left for compatibility/
src/mapred/org.apache.hadoop.mapred.*
This Jira will not split the jar files. |
Show » |
made changes - 29/Feb/08 07:26 PM
| Field |
Original Value |
New Value |
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Component/s
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dfs
[ 12310710
]
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made changes - 10/Mar/08 07:19 PM
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Assignee
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Raghu Angadi
[ rangadi
]
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made changes - 25/Mar/08 03:03 AM
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Fix Version/s
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0.17.0
[ 12312913
]
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made changes - 15/May/08 09:17 PM
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Summary
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Refactor src structure, but leave package structure along
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Refactor src structure, but leave package structure alone
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made changes - 29/May/08 07:10 PM
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Description
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This Jira proposes that the src structure be split as below.
The package structure remains the same for this Jira. (Package renaming is part of other JIras such as HADOOP-2885).
The idea is that the src will be split BEFORE the package restructuring
The new proposed src structure is
src/test - unchanged
src/java - will no longer exit , its content will be move to one of core, hdfs, or mapred
src/core - this will contain the core classes that hadoop applications need to link against.
It will contain client side libraries of all fs file systems: local, hdfs, kfs, etc
jar name hadoop_core.jar
src/core/org.apache.hadoop.{conf, fs, filechache, io, ipc, log, metrics, net, record, security, tools, util)
src/core/org.apache.hadoop.dfs - this will contain only the client side parts of dfs.
HADOOP-2885 will rename package dfs to package fs.hdfs
src/hdfs/org.apache.hadoop.dfs - this will contain only the server side of hdfs.
HADOOP-2885 will rename package dfs to package fs.hdfs later; a compatible dfs.DistributedFileSystem will be left for compatibility/
jar name hadoop_hdfs.jar - this jar can be used to launce NNs and DNs etc.
src/mapred/org.apache.hadoop.mapred.*
Initially one jar: hadoop_mapred.jar
Later this may be split into client-side and server-side jars.
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This Jira proposes that the src structure be split as below.
The package structure remains the same for this Jira. (Package renaming is part of other JIras such as HADOOP-2885).
The idea is that the src will be split BEFORE the package restructuring
The new proposed src structure is
src/test - unchanged
src/java - will no longer exist , its content will be move to one of core, hdfs, or mapred
src/core - this will contain the core classes that hadoop applications need to link against.
It will contain client side libraries of all fs file systems: local, hdfs, kfs, etc
src/core/org.apache.hadoop.{conf, fs, filechache, io, ipc, log, metrics, net, record, security, tools, util)
src/core/org.apache.hadoop.dfs - this will contain only the client side parts of dfs.
HADOOP-2885 will rename package dfs to package fs.hdfs
src/hdfs/org.apache.hadoop.dfs - this will contain only the server side of hdfs.
HADOOP-2885 will rename package dfs to package fs.hdfs later; a compatible dfs.DistributedFileSystem will be left for compatibility/
src/mapred/org.apache.hadoop.mapred.*
This Jira will not split the jar files.
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made changes - 07/Jun/08 12:30 AM
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Resolution
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Fixed
[ 1
]
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Fix Version/s
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0.18.0
[ 12312972
]
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Status
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Open
[ 1
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Resolved
[ 5
]
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made changes - 07/Jun/08 02:43 PM
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Status
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Resolved
[ 5
]
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Reopened
[ 4
]
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Resolution
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Fixed
[ 1
]
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made changes - 12/Jun/08 01:01 AM
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Assignee
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Raghu Angadi
[ rangadi
]
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Sanjay Radia
[ sanjay.radia
]
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made changes - 20/Jun/08 03:35 PM
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Resolution
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Fixed
[ 1
]
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Status
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Reopened
[ 4
]
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Resolved
[ 5
]
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made changes - 22/Aug/08 07:50 PM
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Status
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Resolved
[ 5
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Closed
[ 6
]
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made changes - 22/Jun/09 04:54 AM
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Fix Version/s
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0.18.0
[ 12312972
]
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Key
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HADOOP-2916
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MAPREDUCE-558
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Project
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Hadoop Common
[ 12310240
]
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Hadoop Map/Reduce
[ 12310941
]
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made changes - 08/Jul/09 04:42 PM
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Component/s
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dfs
[ 12310710
]
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Sub-task
Closed
Major
