[jira] [Commented] (HDFS-8829) DataNode sets SO_RCVBUF explicitly is disabling tcp auto-tuning

2015-09-14 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-8829?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14743584#comment-14743584 ] Hadoop QA commented on HDFS-8829: - \\ \\ | (x) *{color:red}-1 overall{color}* | \\ \\ || Vo

[jira] [Commented] (HDFS-8829) DataNode sets SO_RCVBUF explicitly is disabling tcp auto-tuning

2015-09-13 Thread He Tianyi (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-8829?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14742846#comment-14742846 ] He Tianyi commented on HDFS-8829: - * "I've" -> "I'll" > DataNode sets SO_RCVBUF explicitly

[jira] [Commented] (HDFS-8829) DataNode sets SO_RCVBUF explicitly is disabling tcp auto-tuning

2015-09-13 Thread He Tianyi (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-8829?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14742844#comment-14742844 ] He Tianyi commented on HDFS-8829: - Hi, thanks for the comments. I've update the patch agai

[jira] [Commented] (HDFS-8829) DataNode sets SO_RCVBUF explicitly is disabling tcp auto-tuning

2015-09-11 Thread Colin Patrick McCabe (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-8829?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14741447#comment-14741447 ] Colin Patrick McCabe commented on HDFS-8829: Thanks for working on this, [~He T

[jira] [Commented] (HDFS-8829) DataNode sets SO_RCVBUF explicitly is disabling tcp auto-tuning

2015-09-11 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-8829?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14740319#comment-14740319 ] Hadoop QA commented on HDFS-8829: - \\ \\ | (x) *{color:red}-1 overall{color}* | \\ \\ || Vo

[jira] [Commented] (HDFS-8829) DataNode sets SO_RCVBUF explicitly is disabling tcp auto-tuning

2015-09-06 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-8829?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14732323#comment-14732323 ] Hadoop QA commented on HDFS-8829: - \\ \\ | (x) *{color:red}-1 overall{color}* | \\ \\ || Vo

[jira] [Commented] (HDFS-8829) DataNode sets SO_RCVBUF explicitly is disabling tcp auto-tuning

2015-08-27 Thread Colin Patrick McCabe (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-8829?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14717260#comment-14717260 ] Colin Patrick McCabe commented on HDFS-8829: {{DFSClient#dataSocketRecvBufferSi

[jira] [Commented] (HDFS-8829) DataNode sets SO_RCVBUF explicitly is disabling tcp auto-tuning

2015-08-27 Thread He Tianyi (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-8829?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14716471#comment-14716471 ] He Tianyi commented on HDFS-8829: - Is there anything wrong with CI? I've run {{test-patch.s

[jira] [Commented] (HDFS-8829) DataNode sets SO_RCVBUF explicitly is disabling tcp auto-tuning

2015-08-27 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-8829?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14716304#comment-14716304 ] Hadoop QA commented on HDFS-8829: - \\ \\ | (x) *{color:red}-1 overall{color}* | \\ \\ || Vo

[jira] [Commented] (HDFS-8829) DataNode sets SO_RCVBUF explicitly is disabling tcp auto-tuning

2015-08-26 Thread Colin Patrick McCabe (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-8829?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14715734#comment-14715734 ] Colin Patrick McCabe commented on HDFS-8829: I understand that the {{DEFAULT_DA

[jira] [Commented] (HDFS-8829) DataNode sets SO_RCVBUF explicitly is disabling tcp auto-tuning

2015-08-24 Thread He Tianyi (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-8829?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14710434#comment-14710434 ] He Tianyi commented on HDFS-8829: - Hi [~cmccabe], About the second comment: Actually {{DEF

[jira] [Commented] (HDFS-8829) DataNode sets SO_RCVBUF explicitly is disabling tcp auto-tuning

2015-08-24 Thread Colin Patrick McCabe (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-8829?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14709419#comment-14709419 ] Colin Patrick McCabe commented on HDFS-8829: thanks for this, [~He Tianyi]. *

[jira] [Commented] (HDFS-8829) DataNode sets SO_RCVBUF explicitly is disabling tcp auto-tuning

2015-08-22 Thread He Tianyi (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-8829?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14708270#comment-14708270 ] He Tianyi commented on HDFS-8829: - I am confused with this checkstyle warning: {{./hadoop-h

[jira] [Commented] (HDFS-8829) DataNode sets SO_RCVBUF explicitly is disabling tcp auto-tuning

2015-08-21 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-8829?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14707520#comment-14707520 ] Hadoop QA commented on HDFS-8829: - \\ \\ | (x) *{color:red}-1 overall{color}* | \\ \\ || Vo

[jira] [Commented] (HDFS-8829) DataNode sets SO_RCVBUF explicitly is disabling tcp auto-tuning

2015-08-21 Thread Vinayakumar B (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-8829?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14706335#comment-14706335 ] Vinayakumar B commented on HDFS-8829: - Changes looks great. 1. Need to add this new co

[jira] [Commented] (HDFS-8829) DataNode sets SO_RCVBUF explicitly is disabling tcp auto-tuning

2015-08-19 Thread He Tianyi (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-8829?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14704266#comment-14704266 ] He Tianyi commented on HDFS-8829: - Completely agree with you, [~cmccabe]. > DataNode sets

[jira] [Commented] (HDFS-8829) DataNode sets SO_RCVBUF explicitly is disabling tcp auto-tuning

2015-08-19 Thread Colin Patrick McCabe (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-8829?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14703617#comment-14703617 ] Colin Patrick McCabe commented on HDFS-8829: I agree that we might not want to

[jira] [Commented] (HDFS-8829) DataNode sets SO_RCVBUF explicitly is disabling tcp auto-tuning

2015-08-18 Thread He Tianyi (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-8829?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14702365#comment-14702365 ] He Tianyi commented on HDFS-8829: - I think auto-tuning does the magic when network latency

[jira] [Commented] (HDFS-8829) DataNode sets SO_RCVBUF explicitly is disabling tcp auto-tuning

2015-08-17 Thread Colin Patrick McCabe (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-8829?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14700059#comment-14700059 ] Colin Patrick McCabe commented on HDFS-8829: I think users should have the opti

[jira] [Commented] (HDFS-8829) DataNode sets SO_RCVBUF explicitly is disabling tcp auto-tuning

2015-08-06 Thread kanaka kumar avvaru (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-8829?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14659868#comment-14659868 ] kanaka kumar avvaru commented on HDFS-8829: --- We have added a new configuration {{

[jira] [Commented] (HDFS-8829) DataNode sets SO_RCVBUF explicitly is disabling tcp auto-tuning

2015-08-04 Thread Colin Patrick McCabe (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-8829?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14654211#comment-14654211 ] Colin Patrick McCabe commented on HDFS-8829: Why not add a configuration option

[jira] [Commented] (HDFS-8829) DataNode sets SO_RCVBUF explicitly is disabling tcp auto-tuning

2015-08-03 Thread kanaka kumar avvaru (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-8829?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14653164#comment-14653164 ] kanaka kumar avvaru commented on HDFS-8829: --- Hi [~He Tianyi], similar configurati

[jira] [Commented] (HDFS-8829) DataNode sets SO_RCVBUF explicitly is disabling tcp auto-tuning

2015-07-31 Thread He Tianyi (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-8829?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14650141#comment-14650141 ] He Tianyi commented on HDFS-8829: - Hi kanaka kumar avvaru, I've applied the improvement to

[jira] [Commented] (HDFS-8829) DataNode sets SO_RCVBUF explicitly is disabling tcp auto-tuning

2015-07-28 Thread He Tianyi (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-8829?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14645305#comment-14645305 ] He Tianyi commented on HDFS-8829: - This affects pipeline throughput, and I've observed a 30