[jira] [Updated] (HDFS-12823) Backport HDFS-9259 "Make SO_SNDBUF size configurable at DFSClient" to branch-2.7

2017-11-17 Thread Zhe Zhang (JIRA) 

 [ 
https://issues.apache.org/jira/browse/HDFS-12823?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Zhe Zhang updated HDFS-12823:
-
   Resolution: Fixed
 Hadoop Flags: Reviewed
Fix Version/s: 2.7.5
   Status: Resolved  (was: Patch Available)

Thanks [~xkrogen] for the contribution and [~manojg] for the review. 02 patch 
LGTM as well. I just committed to branch-2.7.

> Backport HDFS-9259 "Make SO_SNDBUF size configurable at DFSClient" to 
> branch-2.7
> 
>
> Key: HDFS-12823
> URL: https://issues.apache.org/jira/browse/HDFS-12823
> Project: Hadoop HDFS
>  Issue Type: Improvement
>  Components: hdfs, hdfs-client
>Reporter: Erik Krogen
>Assignee: Erik Krogen
> Fix For: 2.7.5
>
> Attachments: HDFS-12823-branch-2.7.000.patch, 
> HDFS-12823-branch-2.7.001.patch, HDFS-12823-branch-2.7.002.patch
>
>
> Given the pretty significant performance implications of HDFS-9259 (see 
> discussion in HDFS-10326) when doing transfers across high latency links, it 
> would be helpful to have this configurability exist in the 2.7 series. 
> Opening a new JIRA since the original HDFS-9259 has been closed for a while 
> and there are conflicts due to a few classes moving.



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[jira] [Updated] (HDFS-12823) Backport HDFS-9259 "Make SO_SNDBUF size configurable at DFSClient" to branch-2.7

2017-11-16 Thread Erik Krogen (JIRA) 

 [ 
https://issues.apache.org/jira/browse/HDFS-12823?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Erik Krogen updated HDFS-12823:
---
Attachment: HDFS-12823-branch-2.7.002.patch

> Backport HDFS-9259 "Make SO_SNDBUF size configurable at DFSClient" to 
> branch-2.7
> 
>
> Key: HDFS-12823
> URL: https://issues.apache.org/jira/browse/HDFS-12823
> Project: Hadoop HDFS
>  Issue Type: Improvement
>  Components: hdfs, hdfs-client
>Reporter: Erik Krogen
>Assignee: Erik Krogen
> Attachments: HDFS-12823-branch-2.7.000.patch, 
> HDFS-12823-branch-2.7.001.patch, HDFS-12823-branch-2.7.002.patch
>
>
> Given the pretty significant performance implications of HDFS-9259 (see 
> discussion in HDFS-10326) when doing transfers across high latency links, it 
> would be helpful to have this configurability exist in the 2.7 series. 
> Opening a new JIRA since the original HDFS-9259 has been closed for a while 
> and there are conflicts due to a few classes moving.



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[jira] [Updated] (HDFS-12823) Backport HDFS-9259 "Make SO_SNDBUF size configurable at DFSClient" to branch-2.7

2017-11-16 Thread Erik Krogen (JIRA) 

 [ 
https://issues.apache.org/jira/browse/HDFS-12823?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Erik Krogen updated HDFS-12823:
---
Attachment: (was: HDFS-12823-branch-2.7.002.patch)

> Backport HDFS-9259 "Make SO_SNDBUF size configurable at DFSClient" to 
> branch-2.7
> 
>
> Key: HDFS-12823
> URL: https://issues.apache.org/jira/browse/HDFS-12823
> Project: Hadoop HDFS
>  Issue Type: Improvement
>  Components: hdfs, hdfs-client
>Reporter: Erik Krogen
>Assignee: Erik Krogen
> Attachments: HDFS-12823-branch-2.7.000.patch, 
> HDFS-12823-branch-2.7.001.patch
>
>
> Given the pretty significant performance implications of HDFS-9259 (see 
> discussion in HDFS-10326) when doing transfers across high latency links, it 
> would be helpful to have this configurability exist in the 2.7 series. 
> Opening a new JIRA since the original HDFS-9259 has been closed for a while 
> and there are conflicts due to a few classes moving.



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[jira] [Updated] (HDFS-12823) Backport HDFS-9259 "Make SO_SNDBUF size configurable at DFSClient" to branch-2.7

2017-11-16 Thread Erik Krogen (JIRA) 

 [ 
https://issues.apache.org/jira/browse/HDFS-12823?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Erik Krogen updated HDFS-12823:
---
Attachment: HDFS-12823-branch-2.7.002.patch

> Backport HDFS-9259 "Make SO_SNDBUF size configurable at DFSClient" to 
> branch-2.7
> 
>
> Key: HDFS-12823
> URL: https://issues.apache.org/jira/browse/HDFS-12823
> Project: Hadoop HDFS
>  Issue Type: Improvement
>  Components: hdfs, hdfs-client
>Reporter: Erik Krogen
>Assignee: Erik Krogen
> Attachments: HDFS-12823-branch-2.7.000.patch, 
> HDFS-12823-branch-2.7.001.patch, HDFS-12823-branch-2.7.002.patch
>
>
> Given the pretty significant performance implications of HDFS-9259 (see 
> discussion in HDFS-10326) when doing transfers across high latency links, it 
> would be helpful to have this configurability exist in the 2.7 series. 
> Opening a new JIRA since the original HDFS-9259 has been closed for a while 
> and there are conflicts due to a few classes moving.



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[jira] [Updated] (HDFS-12823) Backport HDFS-9259 "Make SO_SNDBUF size configurable at DFSClient" to branch-2.7

2017-11-16 Thread Erik Krogen (JIRA) 

 [ 
https://issues.apache.org/jira/browse/HDFS-12823?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Erik Krogen updated HDFS-12823:
---
Attachment: HDFS-12823-branch-2.7.001.patch

Fair enough, attached v001 patch with a getter for {{socketSendBufferSize}}.

> Backport HDFS-9259 "Make SO_SNDBUF size configurable at DFSClient" to 
> branch-2.7
> 
>
> Key: HDFS-12823
> URL: https://issues.apache.org/jira/browse/HDFS-12823
> Project: Hadoop HDFS
>  Issue Type: Improvement
>  Components: hdfs, hdfs-client
>Reporter: Erik Krogen
>Assignee: Erik Krogen
> Attachments: HDFS-12823-branch-2.7.000.patch, 
> HDFS-12823-branch-2.7.001.patch
>
>
> Given the pretty significant performance implications of HDFS-9259 (see 
> discussion in HDFS-10326) when doing transfers across high latency links, it 
> would be helpful to have this configurability exist in the 2.7 series. 
> Opening a new JIRA since the original HDFS-9259 has been closed for a while 
> and there are conflicts due to a few classes moving.



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[jira] [Updated] (HDFS-12823) Backport HDFS-9259 "Make SO_SNDBUF size configurable at DFSClient" to branch-2.7

2017-11-16 Thread Erik Krogen (JIRA) 

 [ 
https://issues.apache.org/jira/browse/HDFS-12823?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Erik Krogen updated HDFS-12823:
---
Status: Patch Available  (was: In Progress)

> Backport HDFS-9259 "Make SO_SNDBUF size configurable at DFSClient" to 
> branch-2.7
> 
>
> Key: HDFS-12823
> URL: https://issues.apache.org/jira/browse/HDFS-12823
> Project: Hadoop HDFS
>  Issue Type: Improvement
>  Components: hdfs, hdfs-client
>Reporter: Erik Krogen
>Assignee: Erik Krogen
> Attachments: HDFS-12823-branch-2.7.000.patch
>
>
> Given the pretty significant performance implications of HDFS-9259 (see 
> discussion in HDFS-10326) when doing transfers across high latency links, it 
> would be helpful to have this configurability exist in the 2.7 series. 
> Opening a new JIRA since the original HDFS-9259 has been closed for a while 
> and there are conflicts due to a few classes moving.



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[jira] [Updated] (HDFS-12823) Backport HDFS-9259 "Make SO_SNDBUF size configurable at DFSClient" to branch-2.7

2017-11-15 Thread Erik Krogen (JIRA) 

 [ 
https://issues.apache.org/jira/browse/HDFS-12823?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Erik Krogen updated HDFS-12823:
---
Attachment: HDFS-12823-branch-2.7.000.patch

Attaching v000 patch. The same as the original trunk patch from HDFS-9259 
except that {{DataStreamer}} and {{DfsClientConf}} moved, and {{DFSConfigKeys}} 
is used instead of {{HdfsClientConfigKeys}}.

> Backport HDFS-9259 "Make SO_SNDBUF size configurable at DFSClient" to 
> branch-2.7
> 
>
> Key: HDFS-12823
> URL: https://issues.apache.org/jira/browse/HDFS-12823
> Project: Hadoop HDFS
>  Issue Type: Improvement
>  Components: hdfs, hdfs-client
>Reporter: Erik Krogen
>Assignee: Erik Krogen
> Attachments: HDFS-12823-branch-2.7.000.patch
>
>
> Given the pretty significant performance implications of HDFS-9259 (see 
> discussion in HDFS-10326) when doing transfers across high latency links, it 
> would be helpful to have this configurability exist in the 2.7 series. 
> Opening a new JIRA since the original HDFS-9259 has been closed for a while 
> and there are conflicts due to a few classes moving.



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