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[FEAT MERGE] 4.x Dup Table

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Co-authored-by: Minionyh <minions.yh@gmail.com>
Co-authored-by: BinChenn <binchenn.bc@gmail.com>
Co-authored-by: ChangerR <dingjinchengyx@163.com>
This commit is contained in:
KyrielightWei
2023-05-11 10:07:20 +00:00
committed by ob-robot
parent 0509c5f9fe
commit aaab6560a1
278 changed files with 20924 additions and 2857 deletions
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7
src/sql/optimizer/ob_optimizer_util.cpp
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@ -7322,6 +7322,7 @@ int ObOptimizerUtil::compute_basic_sharding_info(const ObAddr &local_addr,
} else {
ObAddr basic_addr;
bool has_duplicated = false;
bool can_reselect_replica = true;
ObShardingInfo *sharding = NULL;
ObSEArray<ObAddr, 8> valid_addrs;
ObSEArray<ObAddr, 8> intersect_addrs;
@ -7346,6 +7347,9 @@ int ObOptimizerUtil::compute_basic_sharding_info(const ObAddr &local_addr,
} else {
if (OB_FAIL(ObOptimizerUtil::intersect(valid_addrs, intersect_addrs, candidate_addrs))) {
LOG_WARN("failed to intersect addrs", K(ret));
} else if (OB_FALSE_IT(can_reselect_replica = can_reselect_replica &&
valid_addrs.count() == candidate_addrs.count())) {
// do nothing
} else if (OB_FAIL(intersect_addrs.assign(candidate_addrs))) {
LOG_WARN("failed to assign addrs", K(ret));
} else { /*do nothing*/ }
@ -7400,6 +7404,7 @@ int ObOptimizerUtil::compute_basic_sharding_info(const ObAddr &local_addr,
allocator,
*input_shardings.at(i),
reselected_pos.at(i),
can_reselect_replica,
result_sharding))) {
LOG_WARN("failed to compute duplicate table sharding", K(ret));
} else { /*do nothing*/ }
@ -7475,6 +7480,7 @@ int ObOptimizerUtil::compute_duplicate_table_sharding(const ObAddr &local_addr,
ObIAllocator &allocator,
const ObShardingInfo &src_sharding,
const int64_t reselected_pos,
bool can_reselect_replica,
ObShardingInfo *&target_sharding)
{
int ret = OB_SUCCESS;
@ -7503,6 +7509,7 @@ int ObOptimizerUtil::compute_duplicate_table_sharding(const ObAddr &local_addr,
phy_table_loc->get_phy_part_loc_info_list_for_update().at(0);
phy_part_loc.set_selected_replica_idx(reselected_pos);
target_sharding->set_phy_table_location_info(phy_table_loc);
target_sharding->set_can_reselect_replica(can_reselect_replica);
if (OB_FAIL(phy_part_loc.get_selected_replica(replica_loc))) {
LOG_WARN("failed to get selected replica", K(ret));
} else if (replica_loc.get_server() == local_addr) {