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https://issues.apache.org/jira/browse/SQOOP-430?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13193395#comment-13193395
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[email protected] commented on SQOOP-430:
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bq. On 2012-01-25 22:08:48, Bilung Lee wrote:
bq. > Thanks for the quick update!
I've just uploaded last patch version to the JIRA, feel free to commit it.
Thanks for your patience sir :-)
- Jarek
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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/3581/#review4607
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On 2012-01-25 22:01:34, Jarek Cecho wrote:
bq.
bq. -----------------------------------------------------------
bq. This is an automatically generated e-mail. To reply, visit:
bq. https://reviews.apache.org/r/3581/
bq. -----------------------------------------------------------
bq.
bq. (Updated 2012-01-25 22:01:34)
bq.
bq.
bq. Review request for Sqoop and Bilung Lee.
bq.
bq.
bq. Summary
bq. -------
bq.
bq. I've just tweak code generation to support use case mentioned in the JIRA
- case when both keyword and _keyword columns are present in the same table.
Current code generation code might create many other duplicates because of
dropping of unsupported characters and other transformations. Those advanced
problems might be solved by --query and SQL projections ('column!' AS column2,
'column?' as column3).
bq.
bq.
bq. This addresses bug SQOOP-430.
bq. https://issues.apache.org/jira/browse/SQOOP-430
bq.
bq.
bq. Diffs
bq. -----
bq.
bq. /src/java/org/apache/sqoop/orm/ClassWriter.java 1235863
bq. /src/test/com/cloudera/sqoop/orm/TestClassWriter.java 1235863
bq.
bq. Diff: https://reviews.apache.org/r/3581/diff
bq.
bq.
bq. Testing
bq. -------
bq.
bq. All tests pass for both hadoopversion=20 and hadoopversion=23.
bq.
bq.
bq. Thanks,
bq.
bq. Jarek
bq.
bq.
> Duplicate Column problem with reserved words
> --------------------------------------------
>
> Key: SQOOP-430
> URL: https://issues.apache.org/jira/browse/SQOOP-430
> Project: Sqoop
> Issue Type: Bug
> Affects Versions: 1.4.0-incubating
> Reporter: Lars Francke
> Assignee: Jarek Jarcec Cecho
> Priority: Minor
> Fix For: 1.4.1-incubating
>
> Attachments: SQOOP-430.patch, SQOOP-430.patch, SQOOP-430.patch
>
>
> This is a constructed example but given a table with two columns: {{class}}
> and {{_class}} we get an error message upon running Sqoop:
> {quote}Imported Failed: Duplicate Column identifier specified: '_class{quote}
> This happens because the {{ClassWriter}} rewrites all columns that are
> reserved keywords in Java by prepending a "_".
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