GitHub user tsingfu opened a pull request:
https://github.com/apache/spark/pull/3477
[SparkSQL][SPARK-4528] add comment support for Spark SQL CLI spark-sql
while using *spark-sql*, found it does not support comment while write
sqls.
**Comment support** is widely using in many projects, it is a necessary to
add this feature.
this implitation can be archived in the source
org.apache.spark.sql.hive.thriftserver.SparkSQLCLIDriver.scala.
##### three comment styles supported:
1. From a '#' character to the end of the line.
2. From a '--' sequence to the end of the line
3. From a /* sequence to the following */ sequence, as in the C programming
language.
This syntax allows a comment to extend over multiple lines because the
beginning and closing sequences need not be on the same line.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/tsingfu/spark SPARK-4528
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/3477.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #3477
----
commit 390aaf2b348bdc70bcfd1fa2a64c8b481deafa6f
Author: tsingfu <[email protected]>
Date: 2014-11-26T10:01:24Z
[SparkSQL][SPARK-4528] add comment support for Spark SQL CLI spark-sql
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