[jira] [Updated] (HDFS-8852) HDFS architecture documentation of version 2.x is outdated about append write support

2016-12-01 Thread Junping Du (JIRA)

 [ 
https://issues.apache.org/jira/browse/HDFS-8852?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Junping Du updated HDFS-8852:
-
Fix Version/s: 2.8.0

> HDFS architecture documentation of version 2.x is outdated about append write 
> support
> -
>
> Key: HDFS-8852
> URL: https://issues.apache.org/jira/browse/HDFS-8852
> Project: Hadoop HDFS
>  Issue Type: Bug
>  Components: documentation
>Reporter: Hong Dai Thanh
>Assignee: Ajith S
>  Labels: newbie
> Fix For: 2.8.0, 2.7.2, 3.0.0-alpha1
>
> Attachments: HDFS-8852.2.patch, HDFS-8852.patch
>
>
> In the [latest version of the 
> documentation|http://hadoop.apache.org/docs/current2/hadoop-project-dist/hadoop-hdfs/HdfsDesign.html#Simple_Coherency_Model],
>  and also documentation for all releases with version 2, it’s mentioned that 
> “A file once created, written, and closed need not be changed. “ and “There 
> is a plan to support appending-writes to files in the future.” 
>  
> However, as far as I know, HDFS has supported append write since 0.21, based 
> on [HDFS-265|https://issues.apache.org/jira/browse/HDFS-265] and [the old 
> version of the documentation in 
> 2012|https://web.archive.org/web/20121221171824/http://hadoop.apache.org/docs/hdfs/current/hdfs_design.html#Appending-Writes+and+File+Syncs]
> Various posts on the Internet also suggests that append write has been 
> available in HDFS, and will always be available in Hadoop version 2 branch.
>  
> Can we update the documentation to reflect the current status?
> (Please also review whether the documentation should also be updated for 
> version 0.21 and above, and the version 1.x branch)



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[jira] [Updated] (HDFS-8852) HDFS architecture documentation of version 2.x is outdated about append write support

2015-08-18 Thread Akira AJISAKA (JIRA)

 [ 
https://issues.apache.org/jira/browse/HDFS-8852?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Akira AJISAKA updated HDFS-8852:

   Resolution: Fixed
 Hadoop Flags: Reviewed
Fix Version/s: 2.7.2
   Status: Resolved  (was: Patch Available)

Committed this to trunk, branch-2, and branch-2.7. Thanks [~ajithshetty] for 
the contribution.

> HDFS architecture documentation of version 2.x is outdated about append write 
> support
> -
>
> Key: HDFS-8852
> URL: https://issues.apache.org/jira/browse/HDFS-8852
> Project: Hadoop HDFS
>  Issue Type: Bug
>  Components: documentation
>Reporter: Hong Dai Thanh
>Assignee: Ajith S
>  Labels: newbie
> Fix For: 2.7.2
>
> Attachments: HDFS-8852.2.patch, HDFS-8852.patch
>
>
> In the [latest version of the 
> documentation|http://hadoop.apache.org/docs/current2/hadoop-project-dist/hadoop-hdfs/HdfsDesign.html#Simple_Coherency_Model],
>  and also documentation for all releases with version 2, it’s mentioned that 
> “A file once created, written, and closed need not be changed. “ and “There 
> is a plan to support appending-writes to files in the future.” 
>  
> However, as far as I know, HDFS has supported append write since 0.21, based 
> on [HDFS-265|https://issues.apache.org/jira/browse/HDFS-265] and [the old 
> version of the documentation in 
> 2012|https://web.archive.org/web/20121221171824/http://hadoop.apache.org/docs/hdfs/current/hdfs_design.html#Appending-Writes+and+File+Syncs]
> Various posts on the Internet also suggests that append write has been 
> available in HDFS, and will always be available in Hadoop version 2 branch.
>  
> Can we update the documentation to reflect the current status?
> (Please also review whether the documentation should also be updated for 
> version 0.21 and above, and the version 1.x branch)



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[jira] [Updated] (HDFS-8852) HDFS architecture documentation of version 2.x is outdated about append write support

2015-08-17 Thread Ajith S (JIRA)

 [ 
https://issues.apache.org/jira/browse/HDFS-8852?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Ajith S updated HDFS-8852:
--
Attachment: HDFS-8852.2.patch

> HDFS architecture documentation of version 2.x is outdated about append write 
> support
> -
>
> Key: HDFS-8852
> URL: https://issues.apache.org/jira/browse/HDFS-8852
> Project: Hadoop HDFS
>  Issue Type: Bug
>  Components: documentation
>Reporter: Hong Dai Thanh
>Assignee: Ajith S
>  Labels: newbie
> Attachments: HDFS-8852.2.patch, HDFS-8852.patch
>
>
> In the [latest version of the 
> documentation|http://hadoop.apache.org/docs/current2/hadoop-project-dist/hadoop-hdfs/HdfsDesign.html#Simple_Coherency_Model],
>  and also documentation for all releases with version 2, it’s mentioned that 
> “A file once created, written, and closed need not be changed. “ and “There 
> is a plan to support appending-writes to files in the future.” 
>  
> However, as far as I know, HDFS has supported append write since 0.21, based 
> on [HDFS-265|https://issues.apache.org/jira/browse/HDFS-265] and [the old 
> version of the documentation in 
> 2012|https://web.archive.org/web/20121221171824/http://hadoop.apache.org/docs/hdfs/current/hdfs_design.html#Appending-Writes+and+File+Syncs]
> Various posts on the Internet also suggests that append write has been 
> available in HDFS, and will always be available in Hadoop version 2 branch.
>  
> Can we update the documentation to reflect the current status?
> (Please also review whether the documentation should also be updated for 
> version 0.21 and above, and the version 1.x branch)



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[jira] [Updated] (HDFS-8852) HDFS architecture documentation of version 2.x is outdated about append write support

2015-08-10 Thread Ajith S (JIRA)

 [ 
https://issues.apache.org/jira/browse/HDFS-8852?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Ajith S updated HDFS-8852:
--
Status: Patch Available  (was: Open)

> HDFS architecture documentation of version 2.x is outdated about append write 
> support
> -
>
> Key: HDFS-8852
> URL: https://issues.apache.org/jira/browse/HDFS-8852
> Project: Hadoop HDFS
>  Issue Type: Bug
>  Components: documentation
>Reporter: Hong Dai Thanh
>Assignee: Ajith S
>  Labels: newbie
> Attachments: HDFS-8852.patch
>
>
> In the [latest version of the 
> documentation|http://hadoop.apache.org/docs/current2/hadoop-project-dist/hadoop-hdfs/HdfsDesign.html#Simple_Coherency_Model],
>  and also documentation for all releases with version 2, it’s mentioned that 
> “A file once created, written, and closed need not be changed. “ and “There 
> is a plan to support appending-writes to files in the future.” 
>  
> However, as far as I know, HDFS has supported append write since 0.21, based 
> on [HDFS-265|https://issues.apache.org/jira/browse/HDFS-265] and [the old 
> version of the documentation in 
> 2012|https://web.archive.org/web/20121221171824/http://hadoop.apache.org/docs/hdfs/current/hdfs_design.html#Appending-Writes+and+File+Syncs]
> Various posts on the Internet also suggests that append write has been 
> available in HDFS, and will always be available in Hadoop version 2 branch.
>  
> Can we update the documentation to reflect the current status?
> (Please also review whether the documentation should also be updated for 
> version 0.21 and above, and the version 1.x branch)



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[jira] [Updated] (HDFS-8852) HDFS architecture documentation of version 2.x is outdated about append write support

2015-08-10 Thread Ajith S (JIRA)

 [ 
https://issues.apache.org/jira/browse/HDFS-8852?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Ajith S updated HDFS-8852:
--
Attachment: HDFS-8852.patch

Please review the patch

> HDFS architecture documentation of version 2.x is outdated about append write 
> support
> -
>
> Key: HDFS-8852
> URL: https://issues.apache.org/jira/browse/HDFS-8852
> Project: Hadoop HDFS
>  Issue Type: Bug
>  Components: documentation
>Reporter: Hong Dai Thanh
>Assignee: Ajith S
>  Labels: newbie
> Attachments: HDFS-8852.patch
>
>
> In the [latest version of the 
> documentation|http://hadoop.apache.org/docs/current2/hadoop-project-dist/hadoop-hdfs/HdfsDesign.html#Simple_Coherency_Model],
>  and also documentation for all releases with version 2, it’s mentioned that 
> “A file once created, written, and closed need not be changed. “ and “There 
> is a plan to support appending-writes to files in the future.” 
>  
> However, as far as I know, HDFS has supported append write since 0.21, based 
> on [HDFS-265|https://issues.apache.org/jira/browse/HDFS-265] and [the old 
> version of the documentation in 
> 2012|https://web.archive.org/web/20121221171824/http://hadoop.apache.org/docs/hdfs/current/hdfs_design.html#Appending-Writes+and+File+Syncs]
> Various posts on the Internet also suggests that append write has been 
> available in HDFS, and will always be available in Hadoop version 2 branch.
>  
> Can we update the documentation to reflect the current status?
> (Please also review whether the documentation should also be updated for 
> version 0.21 and above, and the version 1.x branch)



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[jira] [Updated] (HDFS-8852) HDFS architecture documentation of version 2.x is outdated about append write support

2015-08-04 Thread Arpit Agarwal (JIRA)

 [ 
https://issues.apache.org/jira/browse/HDFS-8852?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Arpit Agarwal updated HDFS-8852:

Labels: newbie  (was: )

> HDFS architecture documentation of version 2.x is outdated about append write 
> support
> -
>
> Key: HDFS-8852
> URL: https://issues.apache.org/jira/browse/HDFS-8852
> Project: Hadoop HDFS
>  Issue Type: Bug
>  Components: documentation
>Reporter: Hong Dai Thanh
>  Labels: newbie
>
> In the [latest version of the 
> documentation|http://hadoop.apache.org/docs/current2/hadoop-project-dist/hadoop-hdfs/HdfsDesign.html#Simple_Coherency_Model],
>  and also documentation for all releases with version 2, it’s mentioned that 
> “A file once created, written, and closed need not be changed. “ and “There 
> is a plan to support appending-writes to files in the future.” 
>  
> However, as far as I know, HDFS has supported append write since 0.21, based 
> on [HDFS-265|https://issues.apache.org/jira/browse/HDFS-265] and [the old 
> version of the documentation in 
> 2012|https://web.archive.org/web/20121221171824/http://hadoop.apache.org/docs/hdfs/current/hdfs_design.html#Appending-Writes+and+File+Syncs]
> Various posts on the Internet also suggests that append write has been 
> available in HDFS, and will always be available in Hadoop version 2 branch.
>  
> Can we update the documentation to reflect the current status?
> (Please also review whether the documentation should also be updated for 
> version 0.21 and above, and the version 1.x branch)



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[jira] [Updated] (HDFS-8852) HDFS architecture documentation of version 2.x is outdated about append write support

2015-08-03 Thread Hong Dai Thanh (JIRA)

 [ 
https://issues.apache.org/jira/browse/HDFS-8852?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Hong Dai Thanh updated HDFS-8852:
-
Summary: HDFS architecture documentation of version 2.x is outdated about 
append write support  (was: Documentation of Hadoop 2.x is outdated about 
append write support)

> HDFS architecture documentation of version 2.x is outdated about append write 
> support
> -
>
> Key: HDFS-8852
> URL: https://issues.apache.org/jira/browse/HDFS-8852
> Project: Hadoop HDFS
>  Issue Type: Bug
>  Components: documentation
>Reporter: Hong Dai Thanh
>
> In the [latest version of the 
> documentation|http://hadoop.apache.org/docs/current2/hadoop-project-dist/hadoop-hdfs/HdfsDesign.html#Simple_Coherency_Model],
>  and also documentation for all releases with version 2, it’s mentioned that 
> “A file once created, written, and closed need not be changed. “ and “There 
> is a plan to support appending-writes to files in the future.” 
>  
> However, as far as I know, HDFS has supported append write since 0.21, based 
> on [HDFS-265|https://issues.apache.org/jira/browse/HDFS-265] and [the old 
> version of the documentation in 
> 2012|https://web.archive.org/web/20121221171824/http://hadoop.apache.org/docs/hdfs/current/hdfs_design.html#Appending-Writes+and+File+Syncs]
> Various posts on the Internet also suggests that append write has been 
> available in HDFS, and will always be available in Hadoop version 2 branch.
>  
> Can we update the documentation to reflect the current status?
> (Please also review whether the documentation should also be updated for 
> version 0.21 and above, and the version 1.x branch)



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