Test
Fix Error in DeepSparkContestTest HDFS test
Merge branch 'develop' of github.com:Stratio/deep-spark into develop
Load  sample dataset into cassandra
Fixed wrong directory
Cretate log file
SparkSQL integration with cells. Pending tests.
Bug Jira DS-27
Merge branch 'develop' of github.com:Stratio/deep-spark into develop
Merge branch 'develop' into feature/sparksql-integration

Conflicts:
	deep-core/src/main/java/com/stratio/deep/core/context/DeepSparkContext.java
	deep-core/src/test/java/com/stratio/deep/core/context/DeepSparkContextTest.java
Merge with develop.
Merge branch 'develop' of github.com:Stratio/stratio-deep into develop
Merge branch 'release/0.6' into develop

Conflicts:
	sandbox/stratio_sandbox_module
Unit tests for sparkSQL integration
Merge branch 'develop' into feature/sparksql-integration
Fixed broken dependency
Fixed broken dependency
Removing compilation errors
Removing deprecated class reference
Aerospike SparkSQL example.