Merge branch 'branch-1.6' of https://github.com/apache/spark into bra…

…nch-1.6

Merge pull request MobiusForSpark#3 from SparkCLR/change161

fix github release file name

Merge pull request MobiusForSpark#2 from SparkCLR/change161

remove "text=auto", which caused TravisCI deployment failure

Merge pull request MobiusForSpark#1 from SparkCLR/change16

apply patches for SparkCLR internal testing

[SPARK-12701][CORE] FileAppender should use join to ensure writing th…

…read completion

Changed Logging FileAppender to use join in `awaitTermination` to ensure that thread is properly finished before returning.

Author: Bryan Cutler <cutlerb@gmail.com>

Closes apache#10654 from BryanCutler/fileAppender-join-thread-SPARK-12701.

(cherry picked from commit ea104b8)
Signed-off-by: Sean Owen <sowen@cloudera.com>

[SPARK-12701][CORE] FileAppender should use join to ensure writing th…

…read completion

Changed Logging FileAppender to use join in `awaitTermination` to ensure that thread is properly finished before returning.

Author: Bryan Cutler <cutlerb@gmail.com>

Closes apache#10654 from BryanCutler/fileAppender-join-thread-SPARK-12701.

(cherry picked from commit ea104b8)
Signed-off-by: Sean Owen <sowen@cloudera.com>

Handle kafka error gracefully. Don't block the whole topic if only so…

…me partitions fail. The code is written by renyix.

Handle kafka error gracefully. Don't block the whole topic if only so…

…me partitions fail. The code is written by renyix.

Handle kafka error gracefully. Don't block the whole topic if only so…

…me partitions fail. The code is written by renyix.

remove unnecessary workaround; move build job to background

	modified:   make-distribution.sh
	modified:   pom.xml