[jira] [Commented] (HIVE-22850) Optimise lock acquisition in TxnHandler

[ https://issues.apache.org/jira/browse/HIVE-22850?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17037495#comment-17037495 ] Hive QA commented on HIVE-22850: Here are the results of testing the latest attachment:

[jira] [Commented] (HIVE-22850) Optimise lock acquisition in TxnHandler

[ https://issues.apache.org/jira/browse/HIVE-22850?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17037355#comment-17037355 ] Hive QA commented on HIVE-22850: Here are the results of testing the latest attachment:

[jira] [Commented] (HIVE-22850) Optimise lock acquisition in TxnHandler

[ https://issues.apache.org/jira/browse/HIVE-22850?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17037340#comment-17037340 ] Hive QA commented on HIVE-22850: | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote ||

[jira] [Commented] (HIVE-22850) Optimise lock acquisition in TxnHandler

[ https://issues.apache.org/jira/browse/HIVE-22850?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17036285#comment-17036285 ] Denys Kuzmenko commented on HIVE-22850: --- [~rajesh.balamohan]: fyi https://issues.ap

[jira] [Commented] (HIVE-22850) Optimise lock acquisition in TxnHandler

[ https://issues.apache.org/jira/browse/HIVE-22850?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17036150#comment-17036150 ] Rajesh Balamohan commented on HIVE-22850: - Posted updated version of the patch in

[jira] [Commented] (HIVE-22850) Optimise lock acquisition in TxnHandler

[ https://issues.apache.org/jira/browse/HIVE-22850?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17036021#comment-17036021 ] Denys Kuzmenko commented on HIVE-22850: --- [~rajesh.balamohan]: in case of all lock r

[jira] [Commented] (HIVE-22850) Optimise lock acquisition in TxnHandler

[ https://issues.apache.org/jira/browse/HIVE-22850?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17035928#comment-17035928 ] Gopal Vijayaraghavan commented on HIVE-22850: - [~rajesh.balamohan]: The jump-

[jira] [Commented] (HIVE-22850) Optimise lock acquisition in TxnHandler

[ https://issues.apache.org/jira/browse/HIVE-22850?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17035216#comment-17035216 ] Zoltan Chovan commented on HIVE-22850: -- [~rajesh.balamohan] is there a reviewboard o

[jira] [Commented] (HIVE-22850) Optimise lock acquisition in TxnHandler

[ https://issues.apache.org/jira/browse/HIVE-22850?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17035177#comment-17035177 ] Zoltan Chovan commented on HIVE-22850: -- [~rajesh.balamohan], thanks for the clarific

[jira] [Commented] (HIVE-22850) Optimise lock acquisition in TxnHandler

[ https://issues.apache.org/jira/browse/HIVE-22850?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17034905#comment-17034905 ] Rajesh Balamohan commented on HIVE-22850: - [~zchovan], It is not newly introduced

[jira] [Commented] (HIVE-22850) Optimise lock acquisition in TxnHandler

[ https://issues.apache.org/jira/browse/HIVE-22850?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17034601#comment-17034601 ] Hive QA commented on HIVE-22850: Here are the results of testing the latest attachment:

[jira] [Commented] (HIVE-22850) Optimise lock acquisition in TxnHandler

[ https://issues.apache.org/jira/browse/HIVE-22850?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17034572#comment-17034572 ] Zoltan Chovan commented on HIVE-22850: -- [~rajesh.balamohan] I think Peter was referr

[jira] [Commented] (HIVE-22850) Optimise lock acquisition in TxnHandler

[ https://issues.apache.org/jira/browse/HIVE-22850?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17034560#comment-17034560 ] Hive QA commented on HIVE-22850: | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote ||

[jira] [Commented] (HIVE-22850) Optimise lock acquisition in TxnHandler

[ https://issues.apache.org/jira/browse/HIVE-22850?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17034127#comment-17034127 ] Rajesh Balamohan commented on HIVE-22850: - Attaching .3 version of patch. 1. SQL

[jira] [Commented] (HIVE-22850) Optimise lock acquisition in TxnHandler

[ https://issues.apache.org/jira/browse/HIVE-22850?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17033311#comment-17033311 ] Rajesh Balamohan commented on HIVE-22850: - Yes [~pvary] . Need to fix in separate

[jira] [Commented] (HIVE-22850) Optimise lock acquisition in TxnHandler

[ https://issues.apache.org/jira/browse/HIVE-22850?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17032226#comment-17032226 ] Peter Vary commented on HIVE-22850: --- [~rajesh.balamohan]: I think we should prepare our

[jira] [Commented] (HIVE-22850) Optimise lock acquisition in TxnHandler

[ https://issues.apache.org/jira/browse/HIVE-22850?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17032197#comment-17032197 ] Zoltan Chovan commented on HIVE-22850: -- Could you surround the identifiers in the sq

[jira] [Commented] (HIVE-22850) Optimise lock acquisition in TxnHandler

[ https://issues.apache.org/jira/browse/HIVE-22850?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17032189#comment-17032189 ] Rajesh Balamohan commented on HIVE-22850: - With patch, observed ~690ms @ 10 concu

[jira] [Commented] (HIVE-22850) Optimise lock acquisition in TxnHandler

[ https://issues.apache.org/jira/browse/HIVE-22850?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17032185#comment-17032185 ] Rajesh Balamohan commented on HIVE-22850: - Lock interaction matrix: https://issu