[jira] [Commented] (HIVE-11402) HS2 - disallow parallel query execution within a single Session

[ https://issues.apache.org/jira/browse/HIVE-11402?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15368188#comment-15368188 ] Aihua Xu commented on HIVE-11402: - Just worried how useful that configuration will be since mostly the

[jira] [Commented] (HIVE-11402) HS2 - disallow parallel query execution within a single Session

[ https://issues.apache.org/jira/browse/HIVE-11402?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15365551#comment-15365551 ] Sergey Shelukhin commented on HIVE-11402: - [~aihuaxu] do you have more input on the patch? > HS2

[jira] [Commented] (HIVE-11402) HS2 - disallow parallel query execution within a single Session

[ https://issues.apache.org/jira/browse/HIVE-11402?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15363028#comment-15363028 ] Sergey Shelukhin commented on HIVE-11402: - Yeah, there's a single-entry semaphore that controls

[jira] [Commented] (HIVE-11402) HS2 - disallow parallel query execution within a single Session

[ https://issues.apache.org/jira/browse/HIVE-11402?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15363011#comment-15363011 ] Aihua Xu commented on HIVE-11402: - hmm. Yeah. Saw your comments in HiveSessionImpl and we do have issues

[jira] [Commented] (HIVE-11402) HS2 - disallow parallel query execution within a single Session

[ https://issues.apache.org/jira/browse/HIVE-11402?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15362941#comment-15362941 ] Sergey Shelukhin commented on HIVE-11402: - This patch has been changed to allow it by default.

[jira] [Commented] (HIVE-11402) HS2 - disallow parallel query execution within a single Session

[ https://issues.apache.org/jira/browse/HIVE-11402?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15362523#comment-15362523 ] Aihua Xu commented on HIVE-11402: - [~sershe] Do you still observe parallel operation issues in the single

[jira] [Commented] (HIVE-11402) HS2 - disallow parallel query execution within a single Session

[ https://issues.apache.org/jira/browse/HIVE-11402?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15359004#comment-15359004 ] Hive QA commented on HIVE-11402: Here are the results of testing the latest attachment:

[jira] [Commented] (HIVE-11402) HS2 - disallow parallel query execution within a single Session

[ https://issues.apache.org/jira/browse/HIVE-11402?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15357330#comment-15357330 ] Mohit Sabharwal commented on HIVE-11402: [~sershe], we should keep the default for

[jira] [Commented] (HIVE-11402) HS2 - disallow parallel query execution within a single Session

[ https://issues.apache.org/jira/browse/HIVE-11402?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15356245#comment-15356245 ] Sergey Shelukhin commented on HIVE-11402: - Test failures are unrelated > HS2 - disallow parallel

[jira] [Commented] (HIVE-11402) HS2 - disallow parallel query execution within a single Session

[ https://issues.apache.org/jira/browse/HIVE-11402?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15352677#comment-15352677 ] Hive QA commented on HIVE-11402: Here are the results of testing the latest attachment:

[jira] [Commented] (HIVE-11402) HS2 - disallow parallel query execution within a single Session

[ https://issues.apache.org/jira/browse/HIVE-11402?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15352488#comment-15352488 ] Carl Steinbach commented on HIVE-11402: --- HiveSessionImpl is starting to look a lot like

[jira] [Commented] (HIVE-11402) HS2 - disallow parallel query execution within a single Session

[ https://issues.apache.org/jira/browse/HIVE-11402?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14646865#comment-14646865 ] Sergey Shelukhin commented on HIVE-11402: - HIVE-4239 only allows parallel

[jira] [Commented] (HIVE-11402) HS2 - disallow parallel query execution within a single Session

[ https://issues.apache.org/jira/browse/HIVE-11402?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14646693#comment-14646693 ] Thejas M Nair commented on HIVE-11402: -- Comment from earlier discussion with

[jira] [Commented] (HIVE-11402) HS2 - disallow parallel query execution within a single Session

[ https://issues.apache.org/jira/browse/HIVE-11402?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14646695#comment-14646695 ] Thejas M Nair commented on HIVE-11402: -- From [~ekoifman] - Each SessionState has 1

[jira] [Commented] (HIVE-11402) HS2 - disallow parallel query execution within a single Session

[ https://issues.apache.org/jira/browse/HIVE-11402?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14646917#comment-14646917 ] Carl Steinbach commented on HIVE-11402: --- bq. Note that running queries in parallel

[jira] [Commented] (HIVE-11402) HS2 - disallow parallel query execution within a single Session

[ https://issues.apache.org/jira/browse/HIVE-11402?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14646875#comment-14646875 ] Thejas M Nair commented on HIVE-11402: -- [~sershe] Thanks for clarifying, I had