[jira] [Updated] (HIVE-14287) Explain output: printed nested mapvalues are dependent on map entry iteration order

2016-07-25 Thread Ashutosh Chauhan (JIRA) 

 [ 
https://issues.apache.org/jira/browse/HIVE-14287?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Ashutosh Chauhan updated HIVE-14287:

   Resolution: Fixed
Fix Version/s: 2.2.0
   Status: Resolved  (was: Patch Available)

Pushed to master. Thanks, Zoltan!

> Explain output: printed nested mapvalues are dependent on map entry iteration 
> order
> ---
>
> Key: HIVE-14287
> URL: https://issues.apache.org/jira/browse/HIVE-14287
> Project: Hive
>  Issue Type: Improvement
>Reporter: Zoltan Haindrich
>Assignee: Zoltan Haindrich
> Fix For: 2.2.0
>
> Attachments: HIVE-14287.1.patch
>
>
> Order of map keys are handled by a {{TreeSet}} in {{ExplainTask#outputMap}}, 
> but for Map values, there is only a {{toString()}}  which implicitly iterates 
> over the map and prints them - in case of a {{HashMap}} this iteration order 
> may vary between jdk versions - and may cause false positive testfailures
> https://github.com/apache/hive/blob/master/ql/src/java/org/apache/hadoop/hive/ql/exec/ExplainTask.java#L472



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[jira] [Updated] (HIVE-14287) Explain output: printed nested mapvalues are dependent on map entry iteration order

2016-07-24 Thread Zoltan Haindrich (JIRA) 

 [ 
https://issues.apache.org/jira/browse/HIVE-14287?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Zoltan Haindrich updated HIVE-14287:

Status: Patch Available  (was: Open)

> Explain output: printed nested mapvalues are dependent on map entry iteration 
> order
> ---
>
> Key: HIVE-14287
> URL: https://issues.apache.org/jira/browse/HIVE-14287
> Project: Hive
>  Issue Type: Improvement
>Reporter: Zoltan Haindrich
>Assignee: Zoltan Haindrich
> Attachments: HIVE-14287.1.patch
>
>
> Order of map keys are handled by a {{TreeSet}} in {{ExplainTask#outputMap}}, 
> but for Map values, there is only a {{toString()}}  which implicitly iterates 
> over the map and prints them - in case of a {{HashMap}} this iteration order 
> may vary between jdk versions - and may cause false positive testfailures
> https://github.com/apache/hive/blob/master/ql/src/java/org/apache/hadoop/hive/ql/exec/ExplainTask.java#L472



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[jira] [Updated] (HIVE-14287) Explain output: printed nested mapvalues are dependent on map entry iteration order

2016-07-24 Thread Zoltan Haindrich (JIRA) 

 [ 
https://issues.apache.org/jira/browse/HIVE-14287?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Zoltan Haindrich updated HIVE-14287:

Attachment: HIVE-14287.1.patch

> Explain output: printed nested mapvalues are dependent on map entry iteration 
> order
> ---
>
> Key: HIVE-14287
> URL: https://issues.apache.org/jira/browse/HIVE-14287
> Project: Hive
>  Issue Type: Improvement
>Reporter: Zoltan Haindrich
>Assignee: Zoltan Haindrich
> Attachments: HIVE-14287.1.patch
>
>
> Order of map keys are handled by a {{TreeSet}} in {{ExplainTask#outputMap}}, 
> but for Map values, there is only a {{toString()}}  which implicitly iterates 
> over the map and prints them - in case of a {{HashMap}} this iteration order 
> may vary between jdk versions - and may cause false positive testfailures
> https://github.com/apache/hive/blob/master/ql/src/java/org/apache/hadoop/hive/ql/exec/ExplainTask.java#L472



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