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fix duplicate table bug

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This commit is contained in:
ChangerR
2023-09-11 06:44:20 +00:00
committed by ob-robot
parent 315f1114c5
commit 68d091760c
11 changed files with 232 additions and 213 deletions
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17
src/sql/optimizer/ob_optimizer_util.h
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@ -1316,31 +1316,30 @@ public:
static int compute_basic_sharding_info(const ObAddr &local_addr,
const ObIArray<ObLogicalOperator *> &child_ops,
ObIAllocator &allocator,
ObIArray<int64_t> &reselected_pos,
ObShardingInfo *&result_sharding,
int64_t &inherit_sharding_index);
static int compute_basic_sharding_info(const ObAddr &local_addr,
const ObIArray<ObShardingInfo*> &input_shardings,
ObIAllocator &allocator,
ObIArray<int64_t> &reselected_pos,
ObShardingInfo *&result_sharding,
int64_t &inherit_sharding_index);
static int get_duplicate_table_replica(const ObCandiTableLoc &phy_table_loc,
ObIArray<ObAddr> &valid_addrs);
static int compute_duplicate_table_replica_pos(const ObAddr &addr,
const ObIArray<ObShardingInfo*> &input_shardings,
ObIArray<int64_t> &reselected_pos);
static int compute_duplicate_table_sharding(const ObAddr &local_addr,
const ObAddr &selected_addr,
ObIAllocator &allocator,
const ObShardingInfo &src_sharding,
const int64_t reselected_pos,
bool can_reselect_replica,
ObShardingInfo &src_sharding,
ObIArray<ObAddr> &valid_addrs,
ObShardingInfo *&target_sharding);
static int generate_duplicate_table_replicas(ObIAllocator &allocator,
const ObCandiTableLoc *source_table_loc,
ObIArray<ObAddr> &valid_addrs,
ObCandiTableLoc *&target_table_loc);
static int64_t get_join_style_parallel(const int64_t left_parallel,
const int64_t right_parallel,
const DistAlgo join_dist_algo,