incubator-systemml git commit: [SYSTEMML-949] Delete ANTLR tokens files during initialize phase

Repository: incubator-systemml Updated Branches: refs/heads/master 0b472b09e -> 0b9d4e06f [SYSTEMML-949] Delete ANTLR tokens files during initialize phase Delete ANTLR tokens files during initialize phase of maven lifecycle so they can be regenerated during the generate-sources phase of maven

[3/4] incubator-systemml git commit: [SYSTEMML-557] Memory efficiency frame block (array-based schema/meta)

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/eb988781/src/main/java/org/apache/sysml/runtime/matrix/data/FrameBlock.java -- diff --git a/src/main/java/org/apache/sysml/runtime/matrix/data/FrameBlock.java

[4/4] incubator-systemml git commit: [SYSTEMML-557] Memory efficiency frame block (array-based schema/meta)

[SYSTEMML-557] Memory efficiency frame block (array-based schema/meta) This patch reworks the core frame block schema/meta data storage from lists to arrays. Although the actual size difference is small, it has large impact for distributed frame representations as RDDs on Spark because Spark

[2/4] incubator-systemml git commit: [SYSTEMML-557] Memory efficiency frame block (array-based schema/meta)

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/eb988781/src/test/java/org/apache/sysml/test/integration/functions/frame/FrameGetSetTest.java -- diff --git

[1/4] incubator-systemml git commit: [SYSTEMML-555] Error handling common transformencode invocation issue

Repository: incubator-systemml Updated Branches: refs/heads/master 0b9d4e06f -> eb988781d [SYSTEMML-555] Error handling common transformencode invocation issue Transformencode is requires a multi-assignment statement (e.g., [X,M]=transformencode()) - this patch adds a more meaningful error