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[FEAT MERGE] skip scan feature and performance optimization

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This commit is contained in:
obdev
2023-01-04 09:08:22 +00:00
committed by ob-robot
parent ad415b4359
commit 07b1224a51
119 changed files with 6176 additions and 2010 deletions
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6
src/storage/access/ob_table_access_context.cpp
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@ -60,6 +60,7 @@ ObTableAccessContext::ObTableAccessContext()
limit_param_(NULL),
stmt_allocator_(NULL),
allocator_(NULL),
range_allocator_(nullptr),
scan_mem_(nullptr),
table_scan_stat_(NULL),
table_store_stat_(),
@ -144,6 +145,7 @@ int ObTableAccessContext::init(ObTableScanParam &scan_param,
}
if (OB_SUCC(ret)) {
stmt_allocator_ = scan_param.allocator_;
range_allocator_ = nullptr;
ls_id_ = scan_param.ls_id_;
tablet_id_ = scan_param.tablet_id_;
query_flag_ = scan_param.scan_flag_;
@ -190,6 +192,7 @@ int ObTableAccessContext::init(const common::ObQueryFlag &query_flag,
timeout_ = ctx.timeout_;
allocator_ = &allocator;
stmt_allocator_ = &stmt_allocator;
range_allocator_ = nullptr;
trans_version_range_ = trans_version_range;
ls_id_ = ctx.ls_id_;
tablet_id_ = ctx.tablet_id_;
@ -217,6 +220,7 @@ int ObTableAccessContext::init(const common::ObQueryFlag &query_flag,
timeout_ = ctx.timeout_;
allocator_ = &allocator;
stmt_allocator_ = &allocator;
range_allocator_ = nullptr;
trans_version_range_ = trans_version_range;
ls_id_ = ctx.ls_id_;
tablet_id_ = ctx.tablet_id_;
@ -252,6 +256,7 @@ void ObTableAccessContext::reset()
scan_mem_ = NULL;
}
allocator_ = NULL;
range_allocator_ = nullptr;
table_scan_stat_ = NULL;
table_store_stat_.reset();
out_cnt_ = 0;
@ -284,6 +289,7 @@ void ObTableAccessContext::reuse()
scan_mem_->reuse_arena();
}
allocator_ = NULL;
range_allocator_ = nullptr;
table_scan_stat_ = NULL;
out_cnt_ = 0;
trans_version_range_.reset();