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Posted to dev@hive.apache.org by "Eric Hwang (JIRA)" <ji...@apache.org> on 2009/08/08 03:19:14 UTC
[jira] Created: (HIVE-740) HiveMetaStore get_fields() method should
use different logic for tables with native serdes
HiveMetaStore get_fields() method should use different logic for tables with native serdes
------------------------------------------------------------------------------------------
Key: HIVE-740
URL: https://issues.apache.org/jira/browse/HIVE-740
Project: Hadoop Hive
Issue Type: Improvement
Reporter: Eric Hwang
Priority: Trivial
The HiveMetaStore's get_fields() always gets the field schemas from the table's deserializer. However, we should extract the field schemas from the table's storage descriptor if the table is using a native serialization library. This will allow the field schema comments field to be preserved in the returned list of field schemas.
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[jira] Updated: (HIVE-740) HiveMetaStore get_fields() method should
use different logic for tables with native serdes
Posted by "Eric Hwang (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HIVE-740?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Eric Hwang updated HIVE-740:
----------------------------
Status: Patch Available (was: Open)
> HiveMetaStore get_fields() method should use different logic for tables with native serdes
> ------------------------------------------------------------------------------------------
>
> Key: HIVE-740
> URL: https://issues.apache.org/jira/browse/HIVE-740
> Project: Hadoop Hive
> Issue Type: Improvement
> Reporter: Eric Hwang
> Assignee: Eric Hwang
> Priority: Trivial
> Attachments: HIVE-740.1.patch
>
>
> The HiveMetaStore's get_fields() always gets the field schemas from the table's deserializer. However, we should extract the field schemas from the table's storage descriptor if the table is using a native serialization library. This will allow the field schema comments field to be preserved in the returned list of field schemas.
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[jira] Updated: (HIVE-740) HiveMetaStore get_fields() method should
use different logic for tables with native serdes
Posted by "Zheng Shao (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HIVE-740?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Zheng Shao updated HIVE-740:
----------------------------
Fix Version/s: 0.4.0
Release Note: HIVE-740. Fix HiveMetaStore get_fields. (Eric Hwang via zshao)
Hadoop Flags: [Reviewed]
Committed. Thanks Eric!
> HiveMetaStore get_fields() method should use different logic for tables with native serdes
> ------------------------------------------------------------------------------------------
>
> Key: HIVE-740
> URL: https://issues.apache.org/jira/browse/HIVE-740
> Project: Hadoop Hive
> Issue Type: Improvement
> Reporter: Eric Hwang
> Assignee: Eric Hwang
> Priority: Trivial
> Fix For: 0.4.0
>
> Attachments: HIVE-740.1.patch
>
>
> The HiveMetaStore's get_fields() always gets the field schemas from the table's deserializer. However, we should extract the field schemas from the table's storage descriptor if the table is using a native serialization library. This will allow the field schema comments field to be preserved in the returned list of field schemas.
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[jira] Assigned: (HIVE-740) HiveMetaStore get_fields() method
should use different logic for tables with native serdes
Posted by "Eric Hwang (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HIVE-740?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Eric Hwang reassigned HIVE-740:
-------------------------------
Assignee: Eric Hwang
> HiveMetaStore get_fields() method should use different logic for tables with native serdes
> ------------------------------------------------------------------------------------------
>
> Key: HIVE-740
> URL: https://issues.apache.org/jira/browse/HIVE-740
> Project: Hadoop Hive
> Issue Type: Improvement
> Reporter: Eric Hwang
> Assignee: Eric Hwang
> Priority: Trivial
>
> The HiveMetaStore's get_fields() always gets the field schemas from the table's deserializer. However, we should extract the field schemas from the table's storage descriptor if the table is using a native serialization library. This will allow the field schema comments field to be preserved in the returned list of field schemas.
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[jira] Updated: (HIVE-740) HiveMetaStore get_fields() method should
use different logic for tables with native serdes
Posted by "Eric Hwang (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HIVE-740?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Eric Hwang updated HIVE-740:
----------------------------
Resolution: Fixed
Status: Resolved (was: Patch Available)
> HiveMetaStore get_fields() method should use different logic for tables with native serdes
> ------------------------------------------------------------------------------------------
>
> Key: HIVE-740
> URL: https://issues.apache.org/jira/browse/HIVE-740
> Project: Hadoop Hive
> Issue Type: Improvement
> Reporter: Eric Hwang
> Assignee: Eric Hwang
> Priority: Trivial
> Attachments: HIVE-740.1.patch
>
>
> The HiveMetaStore's get_fields() always gets the field schemas from the table's deserializer. However, we should extract the field schemas from the table's storage descriptor if the table is using a native serialization library. This will allow the field schema comments field to be preserved in the returned list of field schemas.
--
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[jira] Updated: (HIVE-740) HiveMetaStore get_fields() method should
use different logic for tables with native serdes
Posted by "Eric Hwang (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HIVE-740?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Eric Hwang updated HIVE-740:
----------------------------
Attachment: HIVE-740.1.patch
> HiveMetaStore get_fields() method should use different logic for tables with native serdes
> ------------------------------------------------------------------------------------------
>
> Key: HIVE-740
> URL: https://issues.apache.org/jira/browse/HIVE-740
> Project: Hadoop Hive
> Issue Type: Improvement
> Reporter: Eric Hwang
> Assignee: Eric Hwang
> Priority: Trivial
> Attachments: HIVE-740.1.patch
>
>
> The HiveMetaStore's get_fields() always gets the field schemas from the table's deserializer. However, we should extract the field schemas from the table's storage descriptor if the table is using a native serialization library. This will allow the field schema comments field to be preserved in the returned list of field schemas.
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[jira] Commented: (HIVE-740) HiveMetaStore get_fields() method
should use different logic for tables with native serdes
Posted by "Zheng Shao (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HIVE-740?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12740832#action_12740832 ]
Zheng Shao commented on HIVE-740:
---------------------------------
+1. Will commit if test passes.
> HiveMetaStore get_fields() method should use different logic for tables with native serdes
> ------------------------------------------------------------------------------------------
>
> Key: HIVE-740
> URL: https://issues.apache.org/jira/browse/HIVE-740
> Project: Hadoop Hive
> Issue Type: Improvement
> Reporter: Eric Hwang
> Assignee: Eric Hwang
> Priority: Trivial
> Attachments: HIVE-740.1.patch
>
>
> The HiveMetaStore's get_fields() always gets the field schemas from the table's deserializer. However, we should extract the field schemas from the table's storage descriptor if the table is using a native serialization library. This will allow the field schema comments field to be preserved in the returned list of field schemas.
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