Delta Compression with better Logging. Spire with scala 2.10.
build file and comparison operation fix
Fix for shark environment template when JAVA_OPTS is set.
Merge pull request #255 from boneill42/master

Fix for shark environment template when JAVA_OPTS is set.
Fixed the bug that all columns for cached tables get pruned in lateral view (and as a result returning nulls for everything).

(cherry picked from commit a696fe9e66922747bf7bee2cb342c33a0986da54)
Signed-off-by: Reynold Xin <rxin@apache.org>
Merge branch 'deltacompr09' of github.com:junkumar/shark into delta
Use 2 separate classes for int / long delta encoding.
Merge pull request #257 from rxin/delta

Updated delta encoding
Merge pull request #259 from amplab/branch-0.9

Bring `master` up to Hive 0.11 compliance
Merge pull request #260 from harveyfeng/tachyon-hive11

Bump up Tachyon 0.3.0 => 0.4.0
Merge pull request #263 from harveyfeng/run-tests

Bump up to Hive 0.11 in run-tests-from-scratch
Merge pull request #262 from harveyfeng/readme-unit-test

Add caveats for Hive unit test output.
fix shark on yarn script issue.
Merge pull request #264 from ChengXiangLi/master

fix shark on yarn script issue.
Merge pull request #261 from harveyfeng/lvj

Misc updates for Hive 0.11
Add SparkConf constructor in SharkContext.
Conflicts:
	src/main/scala/shark/SharkEnv.scala
Use lazy SparkConf in KryoSerializer during init.

Guarantees that master and slaves have their own SparkConf references.
Conflicts:
	src/main/scala/shark/execution/serialization/KryoSerializer.scala
Fix NPE in SharkEnv