GitHub user OopsOutOfMemory opened a pull request:
https://github.com/apache/spark/pull/3991
[Spark-5196][SQL] Support `comment` field in StructField and in CREATE
TABLE DDL
Support `comment` in StructField and also in CREATE TABLE DDL
sql(
"""
|CREATE TEMPORARY TABLE people(name string comment "the name of a
people")
|USING org.apache.spark.sql.sources.AllDataTypesScanSource
|OPTIONS (
| from '1',
| to '10'
|)
""".stripMargin)
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/OopsOutOfMemory/spark comments
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/3991.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 #3991
----
commit 22c969b7a83591f9491033f1ff3adbd4471be21b
Author: OopsOutOfMemory <[email protected]>
Date: 2015-01-11T11:47:54Z
initial support comment in struct field
commit d2c19f852fd853cb3a0f32425352b084347afe2e
Author: OopsOutOfMemory <[email protected]>
Date: 2015-01-11T15:31:54Z
add test suite and fix test suit issues
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