new MapJoinDesc(null, null, joinDesc.getExprs(), null, null,
joinDesc.getOutputColumnNames(), mapJoinConversionPos, joinDesc.getConds(),
joinDesc.getFilters(), joinDesc.getNoOuterJoin(), null);
mapJoinDesc.setNullSafes(joinDesc.getNullSafes());
mapJoinDesc.setFilterMap(joinDesc.getFilterMap());
mapJoinDesc.resetOrder();
}
@SuppressWarnings("unchecked")
CommonMergeJoinOperator mergeJoinOp =
(CommonMergeJoinOperator) OperatorFactory.get(new CommonMergeJoinDesc(numBuckets,