rexBuilder.makeCall(SqlStdOperatorTable.IS_NOT_NULL, iRef), trueLiteral); final JoinInfo joinInfo = join.analyzeCondition(); for (int leftKey : joinInfo.leftKeys) { final RexNode kRef = rexBuilder.makeInputRef(root, leftKey);
final JoinInfo joinInfo = rel.analyzeCondition();
final JoinInfo joinInfo = rel.analyzeCondition(); if (leftColumns.cardinality() > 0) { if (rel.getJoinType().generatesNullsOnLeft()) {
return; final JoinInfo joinInfo = join.analyzeCondition(); if (!joinInfo.rightSet().equals(BitSets.range(aggregate.getGroupCount()))) {
final JoinInfo joinInfo = origJoinRel.analyzeCondition(); if (joinInfo.leftKeys.size() == 0) { return;