CDH 5.1.5 Release Notes

The following lists all Apache Crunch Jiras included in CDH 5.1.5 that are not included in the Apache Crunch base version 0.10.0. The crunch-0.10.0-cdh5.1.5.CHANGES.txt file lists all changes included in CDH 5.1.5. The patch for each change can be found in the cloudera/patches directory in the release tarball.

Changes Not In Apache Crunch 0.10.0

Crunch

Bug

[CRUNCH-426] - HBaseSourceTarget Constructor not Binary-Compatible in 0.8.3
[CRUNCH-417] - Fix Scrunch's Avro reflection handling for arrays and add more null checks.
[CRUNCH-421] - MemPipeline can't write PTable to Avro file
[CRUNCH-419] - Writables.registerComparable does not actually register the WritableComparable
[CRUNCH-415] - Add null check to AvroByteBufferDeepCopier

Improvement

[CRUNCH-416] - Use Avro built-in deep copying where possible
[CRUNCH-410] - Update to Apache Spark 1.0.0
[CRUNCH-409] - Scrunch/Avro compatibility improvements