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[FEAT MERGE] performance optimzation for OLTP

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Co-authored-by: dimstars <liangjinrongcm@gmail.com>
Co-authored-by: pe-99y <315053752@qq.com>
This commit is contained in:
Naynahs
2024-04-10 07:32:27 +00:00
committed by ob-robot
parent 054f5a5a80
commit 3d4ef9741d
177 changed files with 7111 additions and 9708 deletions
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10
src/sql/engine/ob_exec_context.cpp
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@ -258,16 +258,6 @@ int ObExecContext::init_phy_op(const uint64_t phy_op_size)
LOG_WARN("init operator kit store failed", K(ret));
}
}
if (OB_SUCC(ret)) {
if (OB_ISNULL(gi_task_map_)) {
// Do nothing.
} else if (gi_task_map_->created()) {
// Do nothing. If this map has been created, it means this plan is trying to reopen.
} else if (OB_FAIL(gi_task_map_->create(PARTITION_WISE_JOIN_TSC_HASH_BUCKET_NUM, /* assume no more than 8 table scan in a plan */
ObModIds::OB_SQL_PX))) {
LOG_WARN("create gi task map failed", K(ret));
}
}
return ret;
}