[jira] [Commented] (HIVE-1466) Add NULL DEFINED AS to ROW FORMAT specification
[ https://issues.apache.org/jira/browse/HIVE-1466?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14031824#comment-14031824 ] Lefty Leverenz commented on HIVE-1466: -- [~prasadm] documented this in the DDL and DML wikidocs: * [DDL: Create Table (row_format) | https://cwiki.apache.org/confluence/display/Hive/LanguageManual+DDL#LanguageManualDDL-CreateTable] * [DDL: Row Format, Storage Format, and SerDe | https://cwiki.apache.org/confluence/display/Hive/LanguageManual+DDL#LanguageManualDDL-RowFormat,StorageFormat,andSerDe] ** [DDL doc diffs for HIVE-1466 | https://cwiki.apache.org/confluence/pages/diffpagesbyversion.action?pageId=27362034selectedPageVersions=72selectedPageVersions=71] * [DML: Writing data into the filesystem from queries | https://cwiki.apache.org/confluence/display/Hive/LanguageManual+DML#LanguageManualDML-Writingdataintothefilesystemfromqueries] ** [DML doc diffs for HIVE-1466 | https://cwiki.apache.org/confluence/pages/diffpagesbyversion.action?pageId=27362036selectedPageVersions=21selectedPageVersions=20] Add NULL DEFINED AS to ROW FORMAT specification --- Key: HIVE-1466 URL: https://issues.apache.org/jira/browse/HIVE-1466 Project: Hive Issue Type: New Feature Components: SQL Reporter: Adam Kramer Assignee: Prasad Mujumdar Labels: TODOC13 Fix For: 0.13.0 Attachments: HIVE-1466.1.patch, HIVE-1466.2.patch NULL values are passed to transformers as a literal backslash and a literal N. NULL values are saved when INSERT OVERWRITing LOCAL DIRECTORies as NULL. This is inconsistent. The ROW FORMAT specification of tables should be able to specify the manner in which a null character is represented. ROW FORMAT NULL DEFINED AS '\N' or '\003' or whatever should apply to all instances of table export and saving. -- This message was sent by Atlassian JIRA (v6.2#6252)
[jira] [Commented] (HIVE-1466) Add NULL DEFINED AS to ROW FORMAT specification
[ https://issues.apache.org/jira/browse/HIVE-1466?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13850063#comment-13850063 ] Thejas M Nair commented on HIVE-1466: - Prasad, can you please add a release note to the jira and create a followup jira for inclusion in wiki (Lefty or someone else might be able to help with incorporation in wiki) or update the wiki page itself directly ? We should try to ensure that all new features get documented. I think the best way to do that is to ensure that documentation is available before feature is committed. Add NULL DEFINED AS to ROW FORMAT specification --- Key: HIVE-1466 URL: https://issues.apache.org/jira/browse/HIVE-1466 Project: Hive Issue Type: New Feature Reporter: Adam Kramer Assignee: Prasad Mujumdar Attachments: HIVE-1466.1.patch, HIVE-1466.2.patch NULL values are passed to transformers as a literal backslash and a literal N. NULL values are saved when INSERT OVERWRITing LOCAL DIRECTORies as NULL. This is inconsistent. The ROW FORMAT specification of tables should be able to specify the manner in which a null character is represented. ROW FORMAT NULL DEFINED AS '\N' or '\003' or whatever should apply to all instances of table export and saving. -- This message was sent by Atlassian JIRA (v6.1.4#6159)
[jira] [Commented] (HIVE-1466) Add NULL DEFINED AS to ROW FORMAT specification
[ https://issues.apache.org/jira/browse/HIVE-1466?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13850110#comment-13850110 ] Prasad Mujumdar commented on HIVE-1466: --- [~thejas] Thanks for pointing that out. I just updated the wiki to reflect the syntax changes. will add a rel note on the ticket. I guess it's a good idea to have a doc jira along with the a patch that introduces a user facing change (SQL syntax, script/tools etc). The reviewers should also verify that before approving the patch. Add NULL DEFINED AS to ROW FORMAT specification --- Key: HIVE-1466 URL: https://issues.apache.org/jira/browse/HIVE-1466 Project: Hive Issue Type: New Feature Reporter: Adam Kramer Assignee: Prasad Mujumdar Attachments: HIVE-1466.1.patch, HIVE-1466.2.patch NULL values are passed to transformers as a literal backslash and a literal N. NULL values are saved when INSERT OVERWRITing LOCAL DIRECTORies as NULL. This is inconsistent. The ROW FORMAT specification of tables should be able to specify the manner in which a null character is represented. ROW FORMAT NULL DEFINED AS '\N' or '\003' or whatever should apply to all instances of table export and saving. -- This message was sent by Atlassian JIRA (v6.1.4#6159)
[jira] [Commented] (HIVE-1466) Add NULL DEFINED AS to ROW FORMAT specification
[
https://issues.apache.org/jira/browse/HIVE-1466?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13846191#comment-13846191
]
Hive QA commented on HIVE-1466:
---
{color:green}Overall{color}: +1 all checks pass
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12618376/HIVE-1466.1.patch
{color:green}SUCCESS:{color} +1 4765 tests passed
Test results:
http://bigtop01.cloudera.org:8080/job/PreCommit-HIVE-Build/622/testReport
Console output:
http://bigtop01.cloudera.org:8080/job/PreCommit-HIVE-Build/622/console
Messages:
{noformat}
Executing org.apache.hive.ptest.execution.PrepPhase
Executing org.apache.hive.ptest.execution.ExecutionPhase
Executing org.apache.hive.ptest.execution.ReportingPhase
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12618376
Add NULL DEFINED AS to ROW FORMAT specification
---
Key: HIVE-1466
URL: https://issues.apache.org/jira/browse/HIVE-1466
Project: Hive
Issue Type: Improvement
Reporter: Adam Kramer
Assignee: Prasad Mujumdar
Attachments: HIVE-1466.1.patch
NULL values are passed to transformers as a literal backslash and a literal
N. NULL values are saved when INSERT OVERWRITing LOCAL DIRECTORies as NULL.
This is inconsistent.
The ROW FORMAT specification of tables should be able to specify the manner
in which a null character is represented. ROW FORMAT NULL DEFINED AS '\N' or
'\003' or whatever should apply to all instances of table export and saving.
--
This message was sent by Atlassian JIRA
(v6.1.4#6159)
[jira] [Commented] (HIVE-1466) Add NULL DEFINED AS to ROW FORMAT specification
[ https://issues.apache.org/jira/browse/HIVE-1466?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13846939#comment-13846939 ] Xuefu Zhang commented on HIVE-1466: --- Patch looks good. Minor common on RB. Add NULL DEFINED AS to ROW FORMAT specification --- Key: HIVE-1466 URL: https://issues.apache.org/jira/browse/HIVE-1466 Project: Hive Issue Type: Improvement Reporter: Adam Kramer Assignee: Prasad Mujumdar Attachments: HIVE-1466.1.patch NULL values are passed to transformers as a literal backslash and a literal N. NULL values are saved when INSERT OVERWRITing LOCAL DIRECTORies as NULL. This is inconsistent. The ROW FORMAT specification of tables should be able to specify the manner in which a null character is represented. ROW FORMAT NULL DEFINED AS '\N' or '\003' or whatever should apply to all instances of table export and saving. -- This message was sent by Atlassian JIRA (v6.1.4#6159)
[jira] [Commented] (HIVE-1466) Add NULL DEFINED AS to ROW FORMAT specification
[
https://issues.apache.org/jira/browse/HIVE-1466?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13847166#comment-13847166
]
Hive QA commented on HIVE-1466:
---
{color:green}Overall{color}: +1 all checks pass
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12618535/HIVE-1466.2.patch
{color:green}SUCCESS:{color} +1 4788 tests passed
Test results:
http://bigtop01.cloudera.org:8080/job/PreCommit-HIVE-Build/627/testReport
Console output:
http://bigtop01.cloudera.org:8080/job/PreCommit-HIVE-Build/627/console
Messages:
{noformat}
Executing org.apache.hive.ptest.execution.PrepPhase
Executing org.apache.hive.ptest.execution.ExecutionPhase
Executing org.apache.hive.ptest.execution.ReportingPhase
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12618535
Add NULL DEFINED AS to ROW FORMAT specification
---
Key: HIVE-1466
URL: https://issues.apache.org/jira/browse/HIVE-1466
Project: Hive
Issue Type: Improvement
Reporter: Adam Kramer
Assignee: Prasad Mujumdar
Attachments: HIVE-1466.1.patch, HIVE-1466.2.patch
NULL values are passed to transformers as a literal backslash and a literal
N. NULL values are saved when INSERT OVERWRITing LOCAL DIRECTORies as NULL.
This is inconsistent.
The ROW FORMAT specification of tables should be able to specify the manner
in which a null character is represented. ROW FORMAT NULL DEFINED AS '\N' or
'\003' or whatever should apply to all instances of table export and saving.
--
This message was sent by Atlassian JIRA
(v6.1.4#6159)
[jira] [Commented] (HIVE-1466) Add NULL DEFINED AS to ROW FORMAT specification
[ https://issues.apache.org/jira/browse/HIVE-1466?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13847174#comment-13847174 ] Xuefu Zhang commented on HIVE-1466: --- +1 Add NULL DEFINED AS to ROW FORMAT specification --- Key: HIVE-1466 URL: https://issues.apache.org/jira/browse/HIVE-1466 Project: Hive Issue Type: Improvement Reporter: Adam Kramer Assignee: Prasad Mujumdar Attachments: HIVE-1466.1.patch, HIVE-1466.2.patch NULL values are passed to transformers as a literal backslash and a literal N. NULL values are saved when INSERT OVERWRITing LOCAL DIRECTORies as NULL. This is inconsistent. The ROW FORMAT specification of tables should be able to specify the manner in which a null character is represented. ROW FORMAT NULL DEFINED AS '\N' or '\003' or whatever should apply to all instances of table export and saving. -- This message was sent by Atlassian JIRA (v6.1.4#6159)
