NPE fix in JoinStreaming

With very short lived queries (like the one emitted by default from the bullet-service for backend status checking), it is possible to encounter a NullPointerException in the JoinStreaming stage. This release fixes that issue.

Supports Bullet-Core 0.6.4

Updates to the latest version of bullet-core adding support for the extended field extraction in queries.

Supports Bullet-Core 0.6.1

This release supports the new features which are released between bullet-core-0.4.1 and bullet-core-0.6.1:

1. Sliding window, filtering against other fields, SIZEIS, CONTAINSKEY, and CONTAINSVALUE
2. Post Aggregations
3. Query Partitioner

Check out the bullet core releases for details.

Using SimpleBulletRecord

This release uses SimpleBulletRecord to replace the old Avro based BulletRecord (which is still available for use if needed, see Bullet Core 0.4.0) and enables Kryo serialization/deserialization for everything in Bullet Spark by default.

Adds a command flag (--bullet-spark-conf) to pass custom setting file

bullet-spark-0.1.1

[maven-release-plugin] copy for tag bullet-spark-0.1.1

First release

bullet-spark-0.1.0

[maven-release-plugin] copy for tag bullet-spark-0.1.0