[jira] [Updated] (HIVE-13126) Clean up MapJoinOperator properly to avoid object cache reuse with unintentional states
[ https://issues.apache.org/jira/browse/HIVE-13126?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vikram Dixit K updated HIVE-13126: -- Resolution: Fixed Fix Version/s: 2.0.1 2.1.0 Status: Resolved (was: Patch Available) > Clean up MapJoinOperator properly to avoid object cache reuse with > unintentional states > --- > > Key: HIVE-13126 > URL: https://issues.apache.org/jira/browse/HIVE-13126 > Project: Hive > Issue Type: Bug > Components: Hive >Affects Versions: 2.0.0 >Reporter: Wei Zheng >Assignee: Wei Zheng > Fix For: 2.1.0, 2.0.1 > > Attachments: HIVE-13126.1.patch, HIVE-13126.2.patch, > HIVE-13126.3.patch > > > For a given job, one task may reuse other task's object cache (plan cache) > such as MapJoinOperator. This is fine. But if we have some dirty states left > over, it may cause issue like wrong results. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HIVE-13126) Clean up MapJoinOperator properly to avoid object cache reuse with unintentional states
[ https://issues.apache.org/jira/browse/HIVE-13126?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei Zheng updated HIVE-13126: - Attachment: HIVE-13126.3.patch patch 3, moving reset logic from closeOp to initializeOp as Gopal suggested. > Clean up MapJoinOperator properly to avoid object cache reuse with > unintentional states > --- > > Key: HIVE-13126 > URL: https://issues.apache.org/jira/browse/HIVE-13126 > Project: Hive > Issue Type: Bug > Components: Hive >Affects Versions: 2.0.0 >Reporter: Wei Zheng >Assignee: Wei Zheng > Attachments: HIVE-13126.1.patch, HIVE-13126.2.patch, > HIVE-13126.3.patch > > > For a given job, one task may reuse other task's object cache (plan cache) > such as MapJoinOperator. This is fine. But if we have some dirty states left > over, it may cause issue like wrong results. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HIVE-13126) Clean up MapJoinOperator properly to avoid object cache reuse with unintentional states
[ https://issues.apache.org/jira/browse/HIVE-13126?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei Zheng updated HIVE-13126: - Attachment: (was: HIVE-13126.1.patch) > Clean up MapJoinOperator properly to avoid object cache reuse with > unintentional states > --- > > Key: HIVE-13126 > URL: https://issues.apache.org/jira/browse/HIVE-13126 > Project: Hive > Issue Type: Bug > Components: Hive >Affects Versions: 2.0.0 >Reporter: Wei Zheng >Assignee: Wei Zheng > Attachments: HIVE-13126.1.patch > > > For a given job, one task may reuse other task's object cache (plan cache) > such as MapJoinOperator. This is fine. But if we have some dirty states left > over, it may cause issue like wrong results. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HIVE-13126) Clean up MapJoinOperator properly to avoid object cache reuse with unintentional states
[ https://issues.apache.org/jira/browse/HIVE-13126?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei Zheng updated HIVE-13126: - Attachment: HIVE-13126.1.patch > Clean up MapJoinOperator properly to avoid object cache reuse with > unintentional states > --- > > Key: HIVE-13126 > URL: https://issues.apache.org/jira/browse/HIVE-13126 > Project: Hive > Issue Type: Bug > Components: Hive >Affects Versions: 2.0.0 >Reporter: Wei Zheng >Assignee: Wei Zheng > Attachments: HIVE-13126.1.patch > > > For a given job, one task may reuse other task's object cache (plan cache) > such as MapJoinOperator. This is fine. But if we have some dirty states left > over, it may cause issue like wrong results. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
