More features

NOTE: This version of the toolkit uses maven to download dependencies. To use:
(1) set M2_HOME to point to your maven install
(2) set your pom file. here are three sample pom files in com.ibm.streamx.hbase--one for HBASE 0.94, one for HBASE 0.96 on hadoop1, and one for HBASE 0.96 on hadoop2. Copy the right file to pom.xml in com.ibm.streams.hbase.
(3) build using ant

• Builds with maven, so can select appropriate version and relevant jars will be downloaded.
• Supports for blob and long in addition to rstring
• Fix a thread-safety bug
• Parameter to point to hbase-site.xml file instead of picking it up from HBASE_HOME (optional)
• Allow HBASEScan to be started via an input tuple.