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Fix bug of null safe equal join (#2193)

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This commit is contained in:
EmmyMiao87
2019-11-14 08:52:48 +08:00
committed by Mingyu Chen
parent 3dcb8c991c
commit b187c0881c
3 changed files with 10 additions and 13 deletions
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8
be/src/exec/hash_join_node.cpp
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@ -137,13 +137,15 @@ Status HashJoinNode::prepare(RuntimeState* state) {
_build_tuple_row_size = num_build_tuples * sizeof(Tuple*);
// TODO: default buckets
const bool null_preserved = _join_op == TJoinOp::RIGHT_OUTER_JOIN
const bool stores_nulls = _join_op == TJoinOp::RIGHT_OUTER_JOIN
|| _join_op == TJoinOp::FULL_OUTER_JOIN
|| _join_op == TJoinOp::RIGHT_ANTI_JOIN
|| _join_op == TJoinOp::RIGHT_SEMI_JOIN;
|| _join_op == TJoinOp::RIGHT_SEMI_JOIN
|| (std::find(_is_null_safe_eq_join.begin(), _is_null_safe_eq_join.end(),
true) != _is_null_safe_eq_join.end());
_hash_tbl.reset(new HashTable(
_build_expr_ctxs, _probe_expr_ctxs, _build_tuple_size,
null_preserved, _is_null_safe_eq_join, id(), mem_tracker(), 1024));
stores_nulls, _is_null_safe_eq_join, id(), mem_tracker(), 1024));
_probe_batch.reset(new RowBatch(child(0)->row_desc(), state->batch_size(), mem_tracker()));