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Posted to common-issues@hadoop.apache.org by "Joseph Doss (Created) (JIRA)" <ji...@apache.org> on 2012/03/05 17:31:57 UTC
[jira] [Created] (HADOOP-8138) Patch to fix oracle support in fresh
version of hadoop-1.0.0
Patch to fix oracle support in fresh version of hadoop-1.0.0
------------------------------------------------------------
Key: HADOOP-8138
URL: https://issues.apache.org/jira/browse/HADOOP-8138
Project: Hadoop Common
Issue Type: Improvement
Components: native
Affects Versions: 1.0.0
Environment: redhat
Reporter: Joseph Doss
Fix For: 1.0.0
Attachments: HADOOP-oracleDriverPatch.patch
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[jira] [Commented] (HADOOP-8138) Patch to fix oracle support in
fresh version of hadoop-1.0.0
Posted by "Joseph Doss (Commented) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-8138?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13225244#comment-13225244 ]
Joseph Doss commented on HADOOP-8138:
-------------------------------------
By 'oracle support' I mean querying an oracle database. There was a problem with hadoop's DBInputFormat.java expecting the database to use LIMIT and OFFSET, whereas oracle's uses ROWNUM. hadoop-1.0.0's code didn't account for this and database queries attempting LIMIT and OFFSET would throw errors. This patch corrects that.
Cheers,
JD
> Patch to fix oracle support in fresh version of hadoop-1.0.0
> ------------------------------------------------------------
>
> Key: HADOOP-8138
> URL: https://issues.apache.org/jira/browse/HADOOP-8138
> Project: Hadoop Common
> Issue Type: Improvement
> Components: native
> Affects Versions: 1.0.0
> Environment: redhat
> Reporter: Joseph Doss
> Fix For: 1.0.0
>
> Attachments: HADOOP-oracleDriverPatch.patch
>
>
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[jira] [Updated] (HADOOP-8138) Patch to fix oracle support in fresh
version of hadoop-1.0.0
Posted by "Joseph Doss (Updated) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-8138?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Joseph Doss updated HADOOP-8138:
--------------------------------
Attachment: HADOOP-oracleDriverPatch.patch
> Patch to fix oracle support in fresh version of hadoop-1.0.0
> ------------------------------------------------------------
>
> Key: HADOOP-8138
> URL: https://issues.apache.org/jira/browse/HADOOP-8138
> Project: Hadoop Common
> Issue Type: Improvement
> Components: native
> Affects Versions: 1.0.0
> Environment: redhat
> Reporter: Joseph Doss
> Fix For: 1.0.0
>
> Attachments: HADOOP-oracleDriverPatch.patch
>
>
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[jira] [Commented] (HADOOP-8138) Patch to fix oracle support in
fresh version of hadoop-1.0.0
Posted by "Suresh Srinivas (Commented) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-8138?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13225236#comment-13225236 ]
Suresh Srinivas commented on HADOOP-8138:
-----------------------------------------
Can you describe the issue more clearly? What do you mean oracle support?
> Patch to fix oracle support in fresh version of hadoop-1.0.0
> ------------------------------------------------------------
>
> Key: HADOOP-8138
> URL: https://issues.apache.org/jira/browse/HADOOP-8138
> Project: Hadoop Common
> Issue Type: Improvement
> Components: native
> Affects Versions: 1.0.0
> Environment: redhat
> Reporter: Joseph Doss
> Fix For: 1.0.0
>
> Attachments: HADOOP-oracleDriverPatch.patch
>
>
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[jira] [Updated] (HADOOP-8138) Add support for querying based on
ROWNUM to DBInputFormat
Posted by "Suresh Srinivas (Updated) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-8138?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Suresh Srinivas updated HADOOP-8138:
------------------------------------
Description:
Add support for querying based on ROWNUM to DBInputFormat in addittion to LIMIT and OFFSET based query.
Summary: Add support for querying based on ROWNUM to DBInputFormat (was: Patch to fix oracle support in fresh version of hadoop-1.0.0)
> Add support for querying based on ROWNUM to DBInputFormat
> ---------------------------------------------------------
>
> Key: HADOOP-8138
> URL: https://issues.apache.org/jira/browse/HADOOP-8138
> Project: Hadoop Common
> Issue Type: Improvement
> Components: native
> Affects Versions: 1.0.0
> Environment: redhat
> Reporter: Joseph Doss
> Fix For: 1.0.0
>
> Attachments: HADOOP-oracleDriverPatch.patch
>
>
> Add support for querying based on ROWNUM to DBInputFormat in addittion to LIMIT and OFFSET based query.
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