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Posted to dev@hive.apache.org by "Matt Burgess (JIRA)" <ji...@apache.org> on 2018/05/30 18:04:00 UTC
[jira] [Created] (HIVE-19741) Update documentation to reflect list
of reserved words
Matt Burgess created HIVE-19741:
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Summary: Update documentation to reflect list of reserved words
Key: HIVE-19741
URL: https://issues.apache.org/jira/browse/HIVE-19741
Project: Hive
Issue Type: Improvement
Components: Documentation
Reporter: Matt Burgess
The current list of non-reserved and reserved keywords is on the Hive wiki:
https://cwiki.apache.org/confluence/display/Hive/LanguageManual+DDL#LanguageManualDDL-Keywords,Non-reservedKeywordsandReservedKeywords
However it does not match the list in code (see the lexer rules here):
https://github.com/apache/hive/blob/master/ql/src/java/org/apache/hadoop/hive/ql/parse/HiveLexer.g
On particular example is the "application" keyword, which was discovered while trying to create a table with a column named "application".
This Jira proposes to align the documentation with the current set of non-reserved and reserved keywords.
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