GitHub user JoshRosen opened a pull request:
https://github.com/apache/spark/pull/12551
[SPARK-14786] Remove hive-cli dependency from hive subproject
The `hive` subproject currently depends on `hive-cli` in order to perform a
check to see whether a `SessionState` is an instance of
`org.apache.hadoop.hive.cli.CliSessionState` (see #9589). The introduction of
this `hive-cli` dependency has caused problems for users whose Hive metastore
JAR classpaths don't include the `hive-cli` classes (such as in #11495).
This patch removes this dependency on `hive-cli` and replaces the
`isInstanceOf` check by reflection. I added a Maven Enforcer rule to ban
`hive-cli` from the `hive` subproject in order to make sure that this
dependency is not accidentally reintroduced.
/cc @rxin @yhuai @adrian-wang @preecet
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/JoshRosen/spark
remove-hive-cli-dep-from-hive-subproject
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/12551.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 #12551
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commit 994fbae48176ddb3b68a4b393ce9cc948a261be6
Author: Josh Rosen <joshro...@databricks.com>
Date: 2016-04-21T01:05:34Z
Use reflection to check for CliSessionState
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