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https://issues.apache.org/jira/browse/SPARK-20870?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16113773#comment-16113773
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Bravo Zhang commented on SPARK-20870:
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Hi [~smilegator],
I can't find the code handling the help message in spark.
Is it managed in Hive project?
https://github.com/apache/hive/blob/master/cli/src/java/org/apache/hadoop/hive/cli/OptionsProcessor.java
> Update the output of spark-sql -H
> ---------------------------------
>
> Key: SPARK-20870
> URL: https://issues.apache.org/jira/browse/SPARK-20870
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Affects Versions: 2.2.0
> Reporter: Xiao Li
> Labels: starter
>
> When we input `./bin/spark-sql -H`, the output is still based on Hive. We
> need to check whether all of them are working correctly. If not supported, we
> need to remove it from the list.
> Also, update the first line to `usage: spark-sql`
> {noformat}
> usage: hive
> -d,--define <key=value> Variable subsitution to apply to hive
> commands. e.g. -d A=B or --define A=B
> --database <databasename> Specify the database to use
> -e <quoted-query-string> SQL from command line
> -f <filename> SQL from files
> -H,--help Print help information
> --hiveconf <property=value> Use value for given property
> --hivevar <key=value> Variable subsitution to apply to hive
> commands. e.g. --hivevar A=B
> -i <filename> Initialization SQL file
> -S,--silent Silent mode in interactive shell
> -v,--verbose Verbose mode (echo executed SQL to the
> console)
> {noformat}
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