[SPARK-1232] Fix the hadoop 0.23 yarn build

Author: Thomas Graves <tgraves@apache.org>

Closes #127 from tgravescs/SPARK-1232 and squashes the following commits:

c05cfd4 [Thomas Graves] Fix the hadoop 0.23 yarn build
[SPARK-1233] Fix running hadoop 0.23 due to java.lang.NoSuchFieldException: DEFAULT_M...

...APREDUCE_APPLICATION_CLASSPATH

Author: Thomas Graves <tgraves@apache.org>

Closes #129 from tgravescs/SPARK-1233 and squashes the following commits:

85ff5a6 [Thomas Graves] Fix running hadoop 0.23 due to java.lang.NoSuchFieldException: DEFAULT_MAPREDUCE_APPLICATION_CLASSPATH
Fix #SPARK-1149 Bad partitioners can cause Spark to hang

Author: liguoqiang <liguoqiang@rd.tuan800.com>

Closes #44 from witgo/SPARK-1149 and squashes the following commits:

3dcdcaf [liguoqiang] Merge branch 'master' into SPARK-1149
8425395 [liguoqiang] Merge remote-tracking branch 'upstream/master' into SPARK-1149
3dad595 [liguoqiang] review comment
e3e56aa [liguoqiang] Merge branch 'master' into SPARK-1149
b0d5c07 [liguoqiang] review comment
d0a6005 [liguoqiang] review comment
3395ee7 [liguoqiang] Merge remote-tracking branch 'upstream/master' into SPARK-1149
ac006a3 [liguoqiang] code Formatting
3feb3a8 [liguoqiang] Merge branch 'master' into SPARK-1149
adc443e [liguoqiang] partitions check  bugfix
928e1e3 [liguoqiang] Added a unit test for PairRDDFunctions.lookup with bad partitioner
db6ecc5 [liguoqiang] Merge branch 'master' into SPARK-1149
1e3331e [liguoqiang] Merge branch 'master' into SPARK-1149
3348619 [liguoqiang] Optimize performance for partitions check
61e5a87 [liguoqiang] Merge branch 'master' into SPARK-1149
e68210a [liguoqiang] add partition index check to submitJob
3a65903 [liguoqiang] make the code more readable
6bb725e [liguoqiang] fix #SPARK-1149 Bad partitioners can cause Spark to hang
Merge branch 'master' of github.com:apache/spark into csd-1.0