[jira] [Updated] (HIVE-18238) Driver execution may not have configuration changing sideeffects
[
https://issues.apache.org/jira/browse/HIVE-18238?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Zoltan Haindrich updated HIVE-18238:
Resolution: Fixed
Fix Version/s: 3.0.0
Status: Resolved (was: Patch Available)
pushed to master. Thank you Ashutosh for reviewing the changes!
> Driver execution may not have configuration changing sideeffects
> -
>
> Key: HIVE-18238
> URL: https://issues.apache.org/jira/browse/HIVE-18238
> Project: Hive
> Issue Type: Sub-task
> Components: Logical Optimizer
>Reporter: Zoltan Haindrich
>Assignee: Zoltan Haindrich
>Priority: Major
> Fix For: 3.0.0
>
> Attachments: HIVE-18238.01wip01.patch, HIVE-18238.02.patch,
> HIVE-18238.03.patch, HIVE-18238.04.patch, HIVE-18238.04wip01.patch,
> HIVE-18238.07.patch, HIVE-18238.08.patch, HIVE-18238.09.patch,
> HIVE-18238.10.patch, HIVE-18238.11.patch
>
>
> {{Driver}} executes sql statements which use "hiveconf" settings;
> but the {{Driver}} itself may *not* change the configuration...
> I've found an example; which shows how hazardous this is...
> {code}
> set hive.mapred.mode=strict;
> select "${hiveconf:hive.mapred.mode}";
> create table t (a int);
> analyze table t compute statistics;
> select "${hiveconf:hive.mapred.mode}";
> {code}
> currently; the last select returns {{nonstrict}} because of
> [this|https://github.com/apache/hive/blob/7ddd915bf82a68c8ab73b0c4ca409f1a6d43d227/ql/src/java/org/apache/hadoop/hive/ql/parse/SemanticAnalyzer.java#L1696]
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[jira] [Updated] (HIVE-18238) Driver execution may not have configuration changing sideeffects
[
https://issues.apache.org/jira/browse/HIVE-18238?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Zoltan Haindrich updated HIVE-18238:
Attachment: HIVE-18238.11.patch
> Driver execution may not have configuration changing sideeffects
> -
>
> Key: HIVE-18238
> URL: https://issues.apache.org/jira/browse/HIVE-18238
> Project: Hive
> Issue Type: Sub-task
> Components: Logical Optimizer
>Reporter: Zoltan Haindrich
>Assignee: Zoltan Haindrich
>Priority: Major
> Attachments: HIVE-18238.01wip01.patch, HIVE-18238.02.patch,
> HIVE-18238.03.patch, HIVE-18238.04.patch, HIVE-18238.04wip01.patch,
> HIVE-18238.07.patch, HIVE-18238.08.patch, HIVE-18238.09.patch,
> HIVE-18238.10.patch, HIVE-18238.11.patch
>
>
> {{Driver}} executes sql statements which use "hiveconf" settings;
> but the {{Driver}} itself may *not* change the configuration...
> I've found an example; which shows how hazardous this is...
> {code}
> set hive.mapred.mode=strict;
> select "${hiveconf:hive.mapred.mode}";
> create table t (a int);
> analyze table t compute statistics;
> select "${hiveconf:hive.mapred.mode}";
> {code}
> currently; the last select returns {{nonstrict}} because of
> [this|https://github.com/apache/hive/blob/7ddd915bf82a68c8ab73b0c4ca409f1a6d43d227/ql/src/java/org/apache/hadoop/hive/ql/parse/SemanticAnalyzer.java#L1696]
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[jira] [Updated] (HIVE-18238) Driver execution may not have configuration changing sideeffects
[
https://issues.apache.org/jira/browse/HIVE-18238?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Zoltan Haindrich updated HIVE-18238:
Attachment: HIVE-18238.10.patch
> Driver execution may not have configuration changing sideeffects
> -
>
> Key: HIVE-18238
> URL: https://issues.apache.org/jira/browse/HIVE-18238
> Project: Hive
> Issue Type: Sub-task
> Components: Logical Optimizer
>Reporter: Zoltan Haindrich
>Assignee: Zoltan Haindrich
>Priority: Major
> Attachments: HIVE-18238.01wip01.patch, HIVE-18238.02.patch,
> HIVE-18238.03.patch, HIVE-18238.04.patch, HIVE-18238.04wip01.patch,
> HIVE-18238.07.patch, HIVE-18238.08.patch, HIVE-18238.09.patch,
> HIVE-18238.10.patch
>
>
> {{Driver}} executes sql statements which use "hiveconf" settings;
> but the {{Driver}} itself may *not* change the configuration...
> I've found an example; which shows how hazardous this is...
> {code}
> set hive.mapred.mode=strict;
> select "${hiveconf:hive.mapred.mode}";
> create table t (a int);
> analyze table t compute statistics;
> select "${hiveconf:hive.mapred.mode}";
> {code}
> currently; the last select returns {{nonstrict}} because of
> [this|https://github.com/apache/hive/blob/7ddd915bf82a68c8ab73b0c4ca409f1a6d43d227/ql/src/java/org/apache/hadoop/hive/ql/parse/SemanticAnalyzer.java#L1696]
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[jira] [Updated] (HIVE-18238) Driver execution may not have configuration changing sideeffects
[
https://issues.apache.org/jira/browse/HIVE-18238?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Zoltan Haindrich updated HIVE-18238:
Attachment: HIVE-18238.09.patch
> Driver execution may not have configuration changing sideeffects
> -
>
> Key: HIVE-18238
> URL: https://issues.apache.org/jira/browse/HIVE-18238
> Project: Hive
> Issue Type: Sub-task
> Components: Logical Optimizer
>Reporter: Zoltan Haindrich
>Assignee: Zoltan Haindrich
>Priority: Major
> Attachments: HIVE-18238.01wip01.patch, HIVE-18238.02.patch,
> HIVE-18238.03.patch, HIVE-18238.04.patch, HIVE-18238.04wip01.patch,
> HIVE-18238.07.patch, HIVE-18238.08.patch, HIVE-18238.09.patch
>
>
> {{Driver}} executes sql statements which use "hiveconf" settings;
> but the {{Driver}} itself may *not* change the configuration...
> I've found an example; which shows how hazardous this is...
> {code}
> set hive.mapred.mode=strict;
> select "${hiveconf:hive.mapred.mode}";
> create table t (a int);
> analyze table t compute statistics;
> select "${hiveconf:hive.mapred.mode}";
> {code}
> currently; the last select returns {{nonstrict}} because of
> [this|https://github.com/apache/hive/blob/7ddd915bf82a68c8ab73b0c4ca409f1a6d43d227/ql/src/java/org/apache/hadoop/hive/ql/parse/SemanticAnalyzer.java#L1696]
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[jira] [Updated] (HIVE-18238) Driver execution may not have configuration changing sideeffects
[
https://issues.apache.org/jira/browse/HIVE-18238?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Zoltan Haindrich updated HIVE-18238:
Attachment: HIVE-18238.08.patch
> Driver execution may not have configuration changing sideeffects
> -
>
> Key: HIVE-18238
> URL: https://issues.apache.org/jira/browse/HIVE-18238
> Project: Hive
> Issue Type: Sub-task
> Components: Logical Optimizer
>Reporter: Zoltan Haindrich
>Assignee: Zoltan Haindrich
>Priority: Major
> Attachments: HIVE-18238.01wip01.patch, HIVE-18238.02.patch,
> HIVE-18238.03.patch, HIVE-18238.04.patch, HIVE-18238.04wip01.patch,
> HIVE-18238.07.patch, HIVE-18238.08.patch
>
>
> {{Driver}} executes sql statements which use "hiveconf" settings;
> but the {{Driver}} itself may *not* change the configuration...
> I've found an example; which shows how hazardous this is...
> {code}
> set hive.mapred.mode=strict;
> select "${hiveconf:hive.mapred.mode}";
> create table t (a int);
> analyze table t compute statistics;
> select "${hiveconf:hive.mapred.mode}";
> {code}
> currently; the last select returns {{nonstrict}} because of
> [this|https://github.com/apache/hive/blob/7ddd915bf82a68c8ab73b0c4ca409f1a6d43d227/ql/src/java/org/apache/hadoop/hive/ql/parse/SemanticAnalyzer.java#L1696]
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[jira] [Updated] (HIVE-18238) Driver execution may not have configuration changing sideeffects
[
https://issues.apache.org/jira/browse/HIVE-18238?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Zoltan Haindrich updated HIVE-18238:
Attachment: (was: HIVE-18238.08.patch)
> Driver execution may not have configuration changing sideeffects
> -
>
> Key: HIVE-18238
> URL: https://issues.apache.org/jira/browse/HIVE-18238
> Project: Hive
> Issue Type: Sub-task
> Components: Logical Optimizer
>Reporter: Zoltan Haindrich
>Assignee: Zoltan Haindrich
>Priority: Major
> Attachments: HIVE-18238.01wip01.patch, HIVE-18238.02.patch,
> HIVE-18238.03.patch, HIVE-18238.04.patch, HIVE-18238.04wip01.patch,
> HIVE-18238.07.patch, HIVE-18238.08.patch
>
>
> {{Driver}} executes sql statements which use "hiveconf" settings;
> but the {{Driver}} itself may *not* change the configuration...
> I've found an example; which shows how hazardous this is...
> {code}
> set hive.mapred.mode=strict;
> select "${hiveconf:hive.mapred.mode}";
> create table t (a int);
> analyze table t compute statistics;
> select "${hiveconf:hive.mapred.mode}";
> {code}
> currently; the last select returns {{nonstrict}} because of
> [this|https://github.com/apache/hive/blob/7ddd915bf82a68c8ab73b0c4ca409f1a6d43d227/ql/src/java/org/apache/hadoop/hive/ql/parse/SemanticAnalyzer.java#L1696]
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[jira] [Updated] (HIVE-18238) Driver execution may not have configuration changing sideeffects
[
https://issues.apache.org/jira/browse/HIVE-18238?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Zoltan Haindrich updated HIVE-18238:
Attachment: HIVE-18238.08.patch
> Driver execution may not have configuration changing sideeffects
> -
>
> Key: HIVE-18238
> URL: https://issues.apache.org/jira/browse/HIVE-18238
> Project: Hive
> Issue Type: Sub-task
> Components: Logical Optimizer
>Reporter: Zoltan Haindrich
>Assignee: Zoltan Haindrich
>Priority: Major
> Attachments: HIVE-18238.01wip01.patch, HIVE-18238.02.patch,
> HIVE-18238.03.patch, HIVE-18238.04.patch, HIVE-18238.04wip01.patch,
> HIVE-18238.07.patch, HIVE-18238.08.patch
>
>
> {{Driver}} executes sql statements which use "hiveconf" settings;
> but the {{Driver}} itself may *not* change the configuration...
> I've found an example; which shows how hazardous this is...
> {code}
> set hive.mapred.mode=strict;
> select "${hiveconf:hive.mapred.mode}";
> create table t (a int);
> analyze table t compute statistics;
> select "${hiveconf:hive.mapred.mode}";
> {code}
> currently; the last select returns {{nonstrict}} because of
> [this|https://github.com/apache/hive/blob/7ddd915bf82a68c8ab73b0c4ca409f1a6d43d227/ql/src/java/org/apache/hadoop/hive/ql/parse/SemanticAnalyzer.java#L1696]
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[jira] [Updated] (HIVE-18238) Driver execution may not have configuration changing sideeffects
[
https://issues.apache.org/jira/browse/HIVE-18238?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Zoltan Haindrich updated HIVE-18238:
Attachment: HIVE-18238.07.patch
> Driver execution may not have configuration changing sideeffects
> -
>
> Key: HIVE-18238
> URL: https://issues.apache.org/jira/browse/HIVE-18238
> Project: Hive
> Issue Type: Sub-task
> Components: Logical Optimizer
>Reporter: Zoltan Haindrich
>Assignee: Zoltan Haindrich
>Priority: Major
> Attachments: HIVE-18238.01wip01.patch, HIVE-18238.02.patch,
> HIVE-18238.03.patch, HIVE-18238.04.patch, HIVE-18238.04wip01.patch,
> HIVE-18238.07.patch
>
>
> {{Driver}} executes sql statements which use "hiveconf" settings;
> but the {{Driver}} itself may *not* change the configuration...
> I've found an example; which shows how hazardous this is...
> {code}
> set hive.mapred.mode=strict;
> select "${hiveconf:hive.mapred.mode}";
> create table t (a int);
> analyze table t compute statistics;
> select "${hiveconf:hive.mapred.mode}";
> {code}
> currently; the last select returns {{nonstrict}} because of
> [this|https://github.com/apache/hive/blob/7ddd915bf82a68c8ab73b0c4ca409f1a6d43d227/ql/src/java/org/apache/hadoop/hive/ql/parse/SemanticAnalyzer.java#L1696]
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[jira] [Updated] (HIVE-18238) Driver execution may not have configuration changing sideeffects
[
https://issues.apache.org/jira/browse/HIVE-18238?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Zoltan Haindrich updated HIVE-18238:
Attachment: (was: HIVE-18238.06.patch)
> Driver execution may not have configuration changing sideeffects
> -
>
> Key: HIVE-18238
> URL: https://issues.apache.org/jira/browse/HIVE-18238
> Project: Hive
> Issue Type: Sub-task
> Components: Logical Optimizer
>Reporter: Zoltan Haindrich
>Assignee: Zoltan Haindrich
>Priority: Major
> Attachments: HIVE-18238.01wip01.patch, HIVE-18238.02.patch,
> HIVE-18238.03.patch, HIVE-18238.04.patch, HIVE-18238.04wip01.patch,
> HIVE-18238.07.patch
>
>
> {{Driver}} executes sql statements which use "hiveconf" settings;
> but the {{Driver}} itself may *not* change the configuration...
> I've found an example; which shows how hazardous this is...
> {code}
> set hive.mapred.mode=strict;
> select "${hiveconf:hive.mapred.mode}";
> create table t (a int);
> analyze table t compute statistics;
> select "${hiveconf:hive.mapred.mode}";
> {code}
> currently; the last select returns {{nonstrict}} because of
> [this|https://github.com/apache/hive/blob/7ddd915bf82a68c8ab73b0c4ca409f1a6d43d227/ql/src/java/org/apache/hadoop/hive/ql/parse/SemanticAnalyzer.java#L1696]
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[jira] [Updated] (HIVE-18238) Driver execution may not have configuration changing sideeffects
[
https://issues.apache.org/jira/browse/HIVE-18238?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Zoltan Haindrich updated HIVE-18238:
Attachment: (was: HIVE-18238.05.patch)
> Driver execution may not have configuration changing sideeffects
> -
>
> Key: HIVE-18238
> URL: https://issues.apache.org/jira/browse/HIVE-18238
> Project: Hive
> Issue Type: Sub-task
> Components: Logical Optimizer
>Reporter: Zoltan Haindrich
>Assignee: Zoltan Haindrich
>Priority: Major
> Attachments: HIVE-18238.01wip01.patch, HIVE-18238.02.patch,
> HIVE-18238.03.patch, HIVE-18238.04.patch, HIVE-18238.04wip01.patch,
> HIVE-18238.07.patch
>
>
> {{Driver}} executes sql statements which use "hiveconf" settings;
> but the {{Driver}} itself may *not* change the configuration...
> I've found an example; which shows how hazardous this is...
> {code}
> set hive.mapred.mode=strict;
> select "${hiveconf:hive.mapred.mode}";
> create table t (a int);
> analyze table t compute statistics;
> select "${hiveconf:hive.mapred.mode}";
> {code}
> currently; the last select returns {{nonstrict}} because of
> [this|https://github.com/apache/hive/blob/7ddd915bf82a68c8ab73b0c4ca409f1a6d43d227/ql/src/java/org/apache/hadoop/hive/ql/parse/SemanticAnalyzer.java#L1696]
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[jira] [Updated] (HIVE-18238) Driver execution may not have configuration changing sideeffects
[
https://issues.apache.org/jira/browse/HIVE-18238?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Zoltan Haindrich updated HIVE-18238:
Attachment: HIVE-18238.06.patch
> Driver execution may not have configuration changing sideeffects
> -
>
> Key: HIVE-18238
> URL: https://issues.apache.org/jira/browse/HIVE-18238
> Project: Hive
> Issue Type: Sub-task
> Components: Logical Optimizer
>Reporter: Zoltan Haindrich
>Assignee: Zoltan Haindrich
>Priority: Major
> Attachments: HIVE-18238.01wip01.patch, HIVE-18238.02.patch,
> HIVE-18238.03.patch, HIVE-18238.04.patch, HIVE-18238.04wip01.patch,
> HIVE-18238.05.patch, HIVE-18238.06.patch
>
>
> {{Driver}} executes sql statements which use "hiveconf" settings;
> but the {{Driver}} itself may *not* change the configuration...
> I've found an example; which shows how hazardous this is...
> {code}
> set hive.mapred.mode=strict;
> select "${hiveconf:hive.mapred.mode}";
> create table t (a int);
> analyze table t compute statistics;
> select "${hiveconf:hive.mapred.mode}";
> {code}
> currently; the last select returns {{nonstrict}} because of
> [this|https://github.com/apache/hive/blob/7ddd915bf82a68c8ab73b0c4ca409f1a6d43d227/ql/src/java/org/apache/hadoop/hive/ql/parse/SemanticAnalyzer.java#L1696]
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[jira] [Updated] (HIVE-18238) Driver execution may not have configuration changing sideeffects
[
https://issues.apache.org/jira/browse/HIVE-18238?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Zoltan Haindrich updated HIVE-18238:
Attachment: HIVE-18238.05.patch
> Driver execution may not have configuration changing sideeffects
> -
>
> Key: HIVE-18238
> URL: https://issues.apache.org/jira/browse/HIVE-18238
> Project: Hive
> Issue Type: Sub-task
> Components: Logical Optimizer
>Reporter: Zoltan Haindrich
>Assignee: Zoltan Haindrich
>Priority: Major
> Attachments: HIVE-18238.01wip01.patch, HIVE-18238.02.patch,
> HIVE-18238.03.patch, HIVE-18238.04.patch, HIVE-18238.04wip01.patch,
> HIVE-18238.05.patch
>
>
> {{Driver}} executes sql statements which use "hiveconf" settings;
> but the {{Driver}} itself may *not* change the configuration...
> I've found an example; which shows how hazardous this is...
> {code}
> set hive.mapred.mode=strict;
> select "${hiveconf:hive.mapred.mode}";
> create table t (a int);
> analyze table t compute statistics;
> select "${hiveconf:hive.mapred.mode}";
> {code}
> currently; the last select returns {{nonstrict}} because of
> [this|https://github.com/apache/hive/blob/7ddd915bf82a68c8ab73b0c4ca409f1a6d43d227/ql/src/java/org/apache/hadoop/hive/ql/parse/SemanticAnalyzer.java#L1696]
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[jira] [Updated] (HIVE-18238) Driver execution may not have configuration changing sideeffects
[
https://issues.apache.org/jira/browse/HIVE-18238?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Zoltan Haindrich updated HIVE-18238:
Attachment: HIVE-18238.04.patch
> Driver execution may not have configuration changing sideeffects
> -
>
> Key: HIVE-18238
> URL: https://issues.apache.org/jira/browse/HIVE-18238
> Project: Hive
> Issue Type: Sub-task
> Components: Logical Optimizer
>Reporter: Zoltan Haindrich
>Assignee: Zoltan Haindrich
>Priority: Major
> Attachments: HIVE-18238.01wip01.patch, HIVE-18238.02.patch,
> HIVE-18238.03.patch, HIVE-18238.04.patch, HIVE-18238.04wip01.patch
>
>
> {{Driver}} executes sql statements which use "hiveconf" settings;
> but the {{Driver}} itself may *not* change the configuration...
> I've found an example; which shows how hazardous this is...
> {code}
> set hive.mapred.mode=strict;
> select "${hiveconf:hive.mapred.mode}";
> create table t (a int);
> analyze table t compute statistics;
> select "${hiveconf:hive.mapred.mode}";
> {code}
> currently; the last select returns {{nonstrict}} because of
> [this|https://github.com/apache/hive/blob/7ddd915bf82a68c8ab73b0c4ca409f1a6d43d227/ql/src/java/org/apache/hadoop/hive/ql/parse/SemanticAnalyzer.java#L1696]
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[jira] [Updated] (HIVE-18238) Driver execution may not have configuration changing sideeffects
[
https://issues.apache.org/jira/browse/HIVE-18238?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Zoltan Haindrich updated HIVE-18238:
Attachment: HIVE-18238.04wip01.patch
I can't seem to reproduce these test failures...If I run the
{{TestNegativeCliDriver}} at the current master it also starts fails with OOM
errors... - however I've ensured that the {{Driver.destroy}} is called - it was
called before after every failed command...
> Driver execution may not have configuration changing sideeffects
> -
>
> Key: HIVE-18238
> URL: https://issues.apache.org/jira/browse/HIVE-18238
> Project: Hive
> Issue Type: Sub-task
> Components: Logical Optimizer
>Reporter: Zoltan Haindrich
>Assignee: Zoltan Haindrich
> Attachments: HIVE-18238.01wip01.patch, HIVE-18238.02.patch,
> HIVE-18238.03.patch, HIVE-18238.04wip01.patch
>
>
> {{Driver}} executes sql statements which use "hiveconf" settings;
> but the {{Driver}} itself may *not* change the configuration...
> I've found an example; which shows how hazardous this is...
> {code}
> set hive.mapred.mode=strict;
> select "${hiveconf:hive.mapred.mode}";
> create table t (a int);
> analyze table t compute statistics;
> select "${hiveconf:hive.mapred.mode}";
> {code}
> currently; the last select returns {{nonstrict}} because of
> [this|https://github.com/apache/hive/blob/7ddd915bf82a68c8ab73b0c4ca409f1a6d43d227/ql/src/java/org/apache/hadoop/hive/ql/parse/SemanticAnalyzer.java#L1696]
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[jira] [Updated] (HIVE-18238) Driver execution may not have configuration changing sideeffects
[
https://issues.apache.org/jira/browse/HIVE-18238?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Zoltan Haindrich updated HIVE-18238:
Attachment: HIVE-18238.03.patch
#3)
* {{hive.doing.acid}} is also problematic; I suspect that after 1 acid
operation this flag is left turned on...
* transactional tests are working by changing the config in flight...so for
those test cases the isolation is disabled
* removed the {{Driver.resetQueryState()}} method...I don't think it was ok to
call that method even without isolation...
* removed a driver caching mechanism from {{CommandFactory}}; it seemed to me
that it probably didn't worked lately ; but the conf isolation have bringed it
back to life, and caused some issues - however since hs2 didn't use the cleaner
it provided, I've removed it.
> Driver execution may not have configuration changing sideeffects
> -
>
> Key: HIVE-18238
> URL: https://issues.apache.org/jira/browse/HIVE-18238
> Project: Hive
> Issue Type: Sub-task
> Components: Logical Optimizer
>Reporter: Zoltan Haindrich
>Assignee: Zoltan Haindrich
> Attachments: HIVE-18238.01wip01.patch, HIVE-18238.02.patch,
> HIVE-18238.03.patch
>
>
> {{Driver}} executes sql statements which use "hiveconf" settings;
> but the {{Driver}} itself may *not* change the configuration...
> I've found an example; which shows how hazardous this is...
> {code}
> set hive.mapred.mode=strict;
> select "${hiveconf:hive.mapred.mode}";
> create table t (a int);
> analyze table t compute statistics;
> select "${hiveconf:hive.mapred.mode}";
> {code}
> currently; the last select returns {{nonstrict}} because of
> [this|https://github.com/apache/hive/blob/7ddd915bf82a68c8ab73b0c4ca409f1a6d43d227/ql/src/java/org/apache/hadoop/hive/ql/parse/SemanticAnalyzer.java#L1696]
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[jira] [Updated] (HIVE-18238) Driver execution may not have configuration changing sideeffects
[
https://issues.apache.org/jira/browse/HIVE-18238?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Zoltan Haindrich updated HIVE-18238:
Attachment: HIVE-18238.02.patch
#2) set {{hive.query.id}} and {{hive.query.string}} at the session level to
keep everything working
> Driver execution may not have configuration changing sideeffects
> -
>
> Key: HIVE-18238
> URL: https://issues.apache.org/jira/browse/HIVE-18238
> Project: Hive
> Issue Type: Sub-task
> Components: Logical Optimizer
>Reporter: Zoltan Haindrich
>Assignee: Zoltan Haindrich
> Attachments: HIVE-18238.01wip01.patch, HIVE-18238.02.patch
>
>
> {{Driver}} executes sql statements which use "hiveconf" settings;
> but the {{Driver}} itself may *not* change the configuration...
> I've found an example; which shows how hazardous this is...
> {code}
> set hive.mapred.mode=strict;
> select "${hiveconf:hive.mapred.mode}";
> create table t (a int);
> analyze table t compute statistics;
> select "${hiveconf:hive.mapred.mode}";
> {code}
> currently; the last select returns {{nonstrict}} because of
> [this|https://github.com/apache/hive/blob/7ddd915bf82a68c8ab73b0c4ca409f1a6d43d227/ql/src/java/org/apache/hadoop/hive/ql/parse/SemanticAnalyzer.java#L1696]
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[jira] [Updated] (HIVE-18238) Driver execution may not have configuration changing sideeffects
[
https://issues.apache.org/jira/browse/HIVE-18238?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Zoltan Haindrich updated HIVE-18238:
Status: Patch Available (was: Open)
> Driver execution may not have configuration changing sideeffects
> -
>
> Key: HIVE-18238
> URL: https://issues.apache.org/jira/browse/HIVE-18238
> Project: Hive
> Issue Type: Sub-task
> Components: Logical Optimizer
>Reporter: Zoltan Haindrich
>Assignee: Zoltan Haindrich
> Attachments: HIVE-18238.01wip01.patch
>
>
> {{Driver}} executes sql statements which use "hiveconf" settings;
> but the {{Driver}} itself may *not* change the configuration...
> I've found an example; which shows how hazardous this is...
> {code}
> set hive.mapred.mode=strict;
> select "${hiveconf:hive.mapred.mode}";
> create table t (a int);
> analyze table t compute statistics;
> select "${hiveconf:hive.mapred.mode}";
> {code}
> currently; the last select returns {{nonstrict}} because of
> [this|https://github.com/apache/hive/blob/7ddd915bf82a68c8ab73b0c4ca409f1a6d43d227/ql/src/java/org/apache/hadoop/hive/ql/parse/SemanticAnalyzer.java#L1696]
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[jira] [Updated] (HIVE-18238) Driver execution may not have configuration changing sideeffects
[
https://issues.apache.org/jira/browse/HIVE-18238?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Zoltan Haindrich updated HIVE-18238:
Attachment: HIVE-18238.01wip01.patch
> Driver execution may not have configuration changing sideeffects
> -
>
> Key: HIVE-18238
> URL: https://issues.apache.org/jira/browse/HIVE-18238
> Project: Hive
> Issue Type: Sub-task
> Components: Logical Optimizer
>Reporter: Zoltan Haindrich
>Assignee: Zoltan Haindrich
> Attachments: HIVE-18238.01wip01.patch
>
>
> {{Driver}} executes sql statements which use "hiveconf" settings;
> but the {{Driver}} itself may *not* change the configuration...
> I've found an example; which shows how hazardous this is...
> {code}
> set hive.mapred.mode=strict;
> select "${hiveconf:hive.mapred.mode}";
> create table t (a int);
> analyze table t compute statistics;
> select "${hiveconf:hive.mapred.mode}";
> {code}
> currently; the last select returns {{nonstrict}} because of
> [this|https://github.com/apache/hive/blob/7ddd915bf82a68c8ab73b0c4ca409f1a6d43d227/ql/src/java/org/apache/hadoop/hive/ql/parse/SemanticAnalyzer.java#L1696]
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[jira] [Updated] (HIVE-18238) Driver execution may not have configuration changing sideeffects
[
https://issues.apache.org/jira/browse/HIVE-18238?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Zoltan Haindrich updated HIVE-18238:
Description:
{{Driver}} executes sql statements which use "hiveconf" settings;
but the {{Driver}} itself may *not* change the configuration...
I've found an example; which shows how hazardous this is...
{code}
set hive.mapred.mode=strict;
select "${hiveconf:hive.mapred.mode}";
create table t (a int);
analyze table t compute statistics;
select "${hiveconf:hive.mapred.mode}";
{code}
currently; the last select returns {{nonstrict}} because of
[this|https://github.com/apache/hive/blob/7ddd915bf82a68c8ab73b0c4ca409f1a6d43d227/ql/src/java/org/apache/hadoop/hive/ql/parse/SemanticAnalyzer.java#L1696]
was:
{{Driver}} executes sql statements which use "hiveconf" settings;
but the {{Driver}} itself may *not* change the configuration...
> Driver execution may not have configuration changing sideeffects
> -
>
> Key: HIVE-18238
> URL: https://issues.apache.org/jira/browse/HIVE-18238
> Project: Hive
> Issue Type: Sub-task
> Components: Logical Optimizer
>Reporter: Zoltan Haindrich
>
> {{Driver}} executes sql statements which use "hiveconf" settings;
> but the {{Driver}} itself may *not* change the configuration...
> I've found an example; which shows how hazardous this is...
> {code}
> set hive.mapred.mode=strict;
> select "${hiveconf:hive.mapred.mode}";
> create table t (a int);
> analyze table t compute statistics;
> select "${hiveconf:hive.mapred.mode}";
> {code}
> currently; the last select returns {{nonstrict}} because of
> [this|https://github.com/apache/hive/blob/7ddd915bf82a68c8ab73b0c4ca409f1a6d43d227/ql/src/java/org/apache/hadoop/hive/ql/parse/SemanticAnalyzer.java#L1696]
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[jira] [Updated] (HIVE-18238) Driver execution may not have configuration changing sideeffects
[
https://issues.apache.org/jira/browse/HIVE-18238?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Zoltan Haindrich updated HIVE-18238:
Summary: Driver execution may not have configuration changing sideeffects
(was: Driver execution should not have configuration altering sideeffects )
> Driver execution may not have configuration changing sideeffects
> -
>
> Key: HIVE-18238
> URL: https://issues.apache.org/jira/browse/HIVE-18238
> Project: Hive
> Issue Type: Sub-task
> Components: Logical Optimizer
>Reporter: Zoltan Haindrich
>
> {{Driver}} executes sql statements which use "hiveconf" settings;
> but the {{Driver}} itself may *not* change the configuration...
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