tree bd8bfb99d0f4b9013d3ad275ffe9bbbebd4836f2
parent b6413dd586ad67f9ab00651ee5b64b277be2fcdc
author zheilbron <zheilbron@123451ca-8445-de46-9d55-352943316053> 1343931630 +0000
committer zheilbron <zheilbron@123451ca-8445-de46-9d55-352943316053> 1343931630 +0000

added validate() method for IIndexes. Currently only supported for BTree/LSM-BTree
fixed BTree concurrency bug
added prettier printing of the BTree
changed all ordered index tests to validate the tree at the end of each test
Cleaned up the LSM search cursor and changed LSM BTree search opcallback to
    properly unlatch in-memory pages during reconciliation
Cleaned up the btree range search cursor
changed InMemoryBufferCache to also release overflow pages when being reset/closed
added copytuple method to TupleUtils that generates fewer objects


git-svn-id: https://hyracks.googlecode.com/svn/branches/hyracks_lsm_tree@1781 123451ca-8445-de46-9d55-352943316053