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https://issues.apache.org/jira/browse/HIVE-198?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13103261#comment-13103261
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[email protected] commented on HIVE-198:
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https://reviews.apache.org/r/1818/
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Review request for hive.
Summary
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Modified the message to include the actual token it fails on (When available).
It should make it easier to grok the actual problem from the error.
This addresses bug HIVE-198.
https://issues.apache.org/jira/browse/HIVE-198
Diffs
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trunk/ql/src/java/org/apache/hadoop/hive/ql/parse/ParseDriver.java 1164307
trunk/ql/src/test/results/clientnegative/column_rename3.q.out 1164307
trunk/ql/src/test/results/clientnegative/invalid_select_expression.q.out
1164307
trunk/ql/src/test/results/clientnegative/invalid_tbl_name.q.out 1164307
trunk/ql/src/test/results/compiler/errors/garbage.q.out 1164307
trunk/ql/src/test/results/compiler/errors/missing_overwrite.q.out 1164307
trunk/ql/src/test/results/compiler/errors/wrong_distinct2.q.out 1164307
Diff: https://reviews.apache.org/r/1818/diff
Testing
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ant test -Dtestcase=TestParseNegative
Thanks,
avivey
> Parse errors report incorrectly.
> --------------------------------
>
> Key: HIVE-198
> URL: https://issues.apache.org/jira/browse/HIVE-198
> Project: Hive
> Issue Type: Bug
> Components: Query Processor
> Reporter: S. Alex Smith
> Assignee: Aviv Eyal
> Labels: parse
> Attachments: HIVE-198.2.patch.txt, PraseErrorMessage.patch
>
>
> The following two queries fail:
> CREATE TABLE output_table(userid, bigint);
> CREATE TABLE output_table(userid bigint, age int, sex string, location
> string);
> each giving the error message "FAILED: Parse Error: line 1:16 mismatched
> input 'TABLE' expecting KW_TEMPORARY"
> Although one might not catch it from the error message, the problem with the
> first is that there is a comma between "userid" and "bigint", and the problem
> with the second is that "location" is a reserved keyword. Reported errors
> should more accurately describe the nature of the error, such as "no type
> given for column 'userid'" or "'location' is not a valid column name".
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