HBASE-11405 Multiple invocations of hbck in parallel disables balancer permanently (Sean Busbey and bharath v)
Remove PoolMap#remove(K,V) for Java 8
Remove XX:MaxPermSize from JVM arg lists
Local localhost test configuration
Path changes for MacOSX
Add options for JDWP debugging; disable GC logging by default
Move dfs.client.block.write.replace-datanode-on-failure.enable in hbase-site
Don't use HFile V3 by default