ACCUMULO-973 Remove trivial warnings about imports, and added missing hashCode() implementations for objects that override equals(), to be nice to users.
ACCUMULO-971 Fix some malformed javadoc return tags, and errors linking to hidden (protected) methods (I don't know why javadoc cares about these).


git-svn-id: https://svn.apache.org/repos/asf/accumulo/trunk@1434928 13f79535-47bb-0310-9956-ffa450edef68
ACCUMULO-956 generlaized transforming iterator, added some sanity checks to it, added some more unit test, added some static config methods

git-svn-id: https://svn.apache.org/repos/asf/accumulo/trunk@1434955 13f79535-47bb-0310-9956-ffa450edef68
ACCUMULO-947 documented exclusivity of begin row option for merge shell command

git-svn-id: https://svn.apache.org/repos/asf/accumulo/trunk@1434983 13f79535-47bb-0310-9956-ffa450edef68
ACCUMULO-955 Made BatchWriterConfig Writable, so it can be stored in a job's configuration in a human-readable way. Updated AccumuloOutputFormat to use it, and
added unit tests for ACCUMULO-706 and ACCUMULO-955. Added an additional check for a reasonable minimum maxMemory value.


git-svn-id: https://svn.apache.org/repos/asf/accumulo/trunk@1435013 13f79535-47bb-0310-9956-ffa450edef68