Aaron Myers cd81cc6664 Merge trunk into HA branch. 13 lat temu
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ant cd7157784e HADOOP-7560. Change src layout to be heirarchical. Contributed by Alejandro Abdelnur. 14 lat temu
contrib 08bde10e24 Merge trunk into HA branch to pick up fix for bkjournal findbugs 13 lat temu
main cd81cc6664 Merge trunk into HA branch. 13 lat temu
test cd81cc6664 Merge trunk into HA branch. 13 lat temu