[jira] [Updated] (HIVE-14397) Queries ran after reopening of tez session launches additional sessions
[ https://issues.apache.org/jira/browse/HIVE-14397?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Prasanth Jayachandran updated HIVE-14397: - Resolution: Fixed Fix Version/s: 2.1.1 2.2.0 Status: Resolved (was: Patch Available) Test failures are unrelated to this patch. Committed patch to master and branch-2.1 > Queries ran after reopening of tez session launches additional sessions > --- > > Key: HIVE-14397 > URL: https://issues.apache.org/jira/browse/HIVE-14397 > Project: Hive > Issue Type: Bug > Components: Tez >Affects Versions: 2.1.0, 2.2.0 >Reporter: Takahiko Saito >Assignee: Prasanth Jayachandran >Priority: Critical > Fix For: 2.2.0, 2.1.1 > > Attachments: HIVE-14397.1.patch, HIVE-14397.2.patch, > HIVE-14397.2.patch > > > Say we have configured hive.server2.tez.default.queues with 2 queues q1 and > q2 with default expiry interval of 5 mins. > After 5 mins of non-usage the sessions corresponding to queues q1 and q2 will > be expired. When new set of queries are issue after this expiry, the default > sessions backed by q1 and q2 and reopened again. Now when we run more queries > the reopened sessions are not used instead new session is opened. > At this point there will be 4 sessions running (2 abandoned sessions and 2 > current sessions). -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HIVE-14397) Queries ran after reopening of tez session launches additional sessions
[ https://issues.apache.org/jira/browse/HIVE-14397?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Prasanth Jayachandran updated HIVE-14397: - Attachment: HIVE-14397.2.patch Last precommit run got lost somehow. Reuploading again. > Queries ran after reopening of tez session launches additional sessions > --- > > Key: HIVE-14397 > URL: https://issues.apache.org/jira/browse/HIVE-14397 > Project: Hive > Issue Type: Bug > Components: Tez >Affects Versions: 2.1.0, 2.2.0 >Reporter: Takahiko Saito >Assignee: Prasanth Jayachandran >Priority: Critical > Attachments: HIVE-14397.1.patch, HIVE-14397.2.patch, > HIVE-14397.2.patch > > > Say we have configured hive.server2.tez.default.queues with 2 queues q1 and > q2 with default expiry interval of 5 mins. > After 5 mins of non-usage the sessions corresponding to queues q1 and q2 will > be expired. When new set of queries are issue after this expiry, the default > sessions backed by q1 and q2 and reopened again. Now when we run more queries > the reopened sessions are not used instead new session is opened. > At this point there will be 4 sessions running (2 abandoned sessions and 2 > current sessions). -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HIVE-14397) Queries ran after reopening of tez session launches additional sessions
[ https://issues.apache.org/jira/browse/HIVE-14397?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Prasanth Jayachandran updated HIVE-14397: - Attachment: HIVE-14397.2.patch Uploaded correct patch > Queries ran after reopening of tez session launches additional sessions > --- > > Key: HIVE-14397 > URL: https://issues.apache.org/jira/browse/HIVE-14397 > Project: Hive > Issue Type: Bug > Components: Tez >Affects Versions: 2.1.0, 2.2.0 >Reporter: Takahiko Saito >Assignee: Prasanth Jayachandran >Priority: Critical > Attachments: HIVE-14397.1.patch, HIVE-14397.2.patch > > > Say we have configured hive.server2.tez.default.queues with 2 queues q1 and > q2 with default expiry interval of 5 mins. > After 5 mins of non-usage the sessions corresponding to queues q1 and q2 will > be expired. When new set of queries are issue after this expiry, the default > sessions backed by q1 and q2 and reopened again. Now when we run more queries > the reopened sessions are not used instead new session is opened. > At this point there will be 4 sessions running (2 abandoned sessions and 2 > current sessions). -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HIVE-14397) Queries ran after reopening of tez session launches additional sessions
[ https://issues.apache.org/jira/browse/HIVE-14397?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Prasanth Jayachandran updated HIVE-14397: - Attachment: (was: HIVE-14397.2.patch) > Queries ran after reopening of tez session launches additional sessions > --- > > Key: HIVE-14397 > URL: https://issues.apache.org/jira/browse/HIVE-14397 > Project: Hive > Issue Type: Bug > Components: Tez >Affects Versions: 2.1.0, 2.2.0 >Reporter: Takahiko Saito >Assignee: Prasanth Jayachandran >Priority: Critical > Attachments: HIVE-14397.1.patch, HIVE-14397.2.patch > > > Say we have configured hive.server2.tez.default.queues with 2 queues q1 and > q2 with default expiry interval of 5 mins. > After 5 mins of non-usage the sessions corresponding to queues q1 and q2 will > be expired. When new set of queries are issue after this expiry, the default > sessions backed by q1 and q2 and reopened again. Now when we run more queries > the reopened sessions are not used instead new session is opened. > At this point there will be 4 sessions running (2 abandoned sessions and 2 > current sessions). -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HIVE-14397) Queries ran after reopening of tez session launches additional sessions
[ https://issues.apache.org/jira/browse/HIVE-14397?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Prasanth Jayachandran updated HIVE-14397: - Attachment: HIVE-14397.2.patch Missing null check caused test failures. > Queries ran after reopening of tez session launches additional sessions > --- > > Key: HIVE-14397 > URL: https://issues.apache.org/jira/browse/HIVE-14397 > Project: Hive > Issue Type: Bug > Components: Tez >Affects Versions: 2.1.0, 2.2.0 >Reporter: Takahiko Saito >Assignee: Prasanth Jayachandran >Priority: Critical > Attachments: HIVE-14397.1.patch, HIVE-14397.2.patch > > > Say we have configured hive.server2.tez.default.queues with 2 queues q1 and > q2 with default expiry interval of 5 mins. > After 5 mins of non-usage the sessions corresponding to queues q1 and q2 will > be expired. When new set of queries are issue after this expiry, the default > sessions backed by q1 and q2 and reopened again. Now when we run more queries > the reopened sessions are not used instead new session is opened. > At this point there will be 4 sessions running (2 abandoned sessions and 2 > current sessions). -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HIVE-14397) Queries ran after reopening of tez session launches additional sessions
[ https://issues.apache.org/jira/browse/HIVE-14397?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Prasanth Jayachandran updated HIVE-14397: - Summary: Queries ran after reopening of tez session launches additional sessions (was: Queries launched after reopening of tez session launches additional sessions) > Queries ran after reopening of tez session launches additional sessions > --- > > Key: HIVE-14397 > URL: https://issues.apache.org/jira/browse/HIVE-14397 > Project: Hive > Issue Type: Bug > Components: Tez >Affects Versions: 2.1.0, 2.2.0 >Reporter: Takahiko Saito >Assignee: Prasanth Jayachandran >Priority: Critical > Attachments: HIVE-14397.1.patch > > > Say we have configured hive.server2.tez.default.queues with 2 queues q1 and > q2 with default expiry interval of 5 mins. > After 5 mins of non-usage the sessions corresponding to queues q1 and q2 will > be expired. When new set of queries are issue after this expiry, the default > sessions backed by q1 and q2 and reopened again. Now when we run more queries > the reopened sessions are not used instead new session is opened. > At this point there will be 4 sessions running (2 abandoned sessions and 2 > current sessions). -- This message was sent by Atlassian JIRA (v6.3.4#6332)
