HBASE-532 Odd interaction between HRegion.get, HRegion.deleteAll and compactions Found an issue in the 532 commit. The MemcacheScanner had a flipped isWildcardScanner test; fixing it returned wrong columns because using okCols rather than the literals passed in.
hadoop/hbase/trunk/src/java/org/apache/hadoop/hbase/regionserver/HAbstractScanner.java