[jira] [Commented] (HDFS-12976) Introduce StandbyReadProxyProvider

2018-06-07 Thread Chao Sun (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-12976?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16505462#comment-16505462 ] Chao Sun commented on HDFS-12976: - Sure [~elgoiri]: I can extract this and put it in a se

[jira] [Commented] (HDFS-12976) Introduce StandbyReadProxyProvider

2018-06-07 Thread JIRA
[ https://issues.apache.org/jira/browse/HDFS-12976?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16505206#comment-16505206 ] Íñigo Goiri commented on HDFS-12976: I like the refactor of {{ConfiguredFailoverProxy

[jira] [Commented] (HDFS-12976) Introduce StandbyReadProxyProvider

2018-06-07 Thread Chao Sun (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-12976?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16505088#comment-16505088 ] Chao Sun commented on HDFS-12976: - Uploaded patch v0, and stripped off the parts about co

[jira] [Commented] (HDFS-12976) Introduce StandbyReadProxyProvider

2018-06-07 Thread Chao Sun (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-12976?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16505080#comment-16505080 ] Chao Sun commented on HDFS-12976: - Thanks [~vagarychen]! I addressed most of your comment

[jira] [Commented] (HDFS-12976) Introduce StandbyReadProxyProvider

2018-06-04 Thread Chen Liang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-12976?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16501028#comment-16501028 ] Chen Liang commented on HDFS-12976: --- Thanks for the quick followup [~csun]! I'm perfect

[jira] [Commented] (HDFS-12976) Introduce StandbyReadProxyProvider

2018-06-04 Thread Chao Sun (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-12976?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16500964#comment-16500964 ] Chao Sun commented on HDFS-12976: - bq. 1. if a non-observer node transitions to observer

[jira] [Commented] (HDFS-12976) Introduce StandbyReadProxyProvider

2018-06-04 Thread Chen Liang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-12976?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16500869#comment-16500869 ] Chen Liang commented on HDFS-12976: --- Definitely a tricky change, thanks for working on

[jira] [Commented] (HDFS-12976) Introduce StandbyReadProxyProvider

2018-06-01 Thread Chao Sun (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-12976?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16498885#comment-16498885 ] Chao Sun commented on HDFS-12976: - Sorry for the slow progress on this - I posted a WIP p

[jira] [Commented] (HDFS-12976) Introduce StandbyReadProxyProvider

2018-04-08 Thread Chao Sun (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-12976?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16430031#comment-16430031 ] Chao Sun commented on HDFS-12976: - [~hexiaoqiao]: yes this is still ongoing - a few pre-re

[jira] [Commented] (HDFS-12976) Introduce StandbyReadProxyProvider

2018-04-07 Thread He Xiaoqiao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-12976?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16429409#comment-16429409 ] He Xiaoqiao commented on HDFS-12976: [~csun] is this issue still going on? > Introduc

[jira] [Commented] (HDFS-12976) Introduce StandbyReadProxyProvider

2018-01-03 Thread Konstantin Shvachko (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-12976?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16310398#comment-16310398 ] Konstantin Shvachko commented on HDFS-12976: Thanks for the link [~elgoiri]. Y

[jira] [Commented] (HDFS-12976) Introduce StandbyReadProxyProvider

2018-01-03 Thread JIRA
[ https://issues.apache.org/jira/browse/HDFS-12976?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16310316#comment-16310316 ] Íñigo Goiri commented on HDFS-12976: Any consideration on using the hedged approach? I