hcq/oceanbase
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

[SCN REFACTOR] replace flash back snapshot and remove read snapshot session

Browse Source
This commit is contained in:
wangt1xiuyi
2022-11-28 01:54:50 +00:00
committed by ob-robot
parent c4c13f6296
commit 11485d6a98
268 changed files with 6763 additions and 7737 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
src/storage/ddl/ob_complement_data_task.h
View File

@ -41,7 +41,7 @@ public:
source_tablet_id_(ObTabletID::INVALID_TABLET_ID), dest_tablet_id_(ObTabletID::INVALID_TABLET_ID),
data_table_schema_(nullptr), hidden_table_schema_(nullptr), allocator_("ComplementData"),
row_store_type_(common::ENCODING_ROW_STORE), schema_version_(0), snapshot_version_(0),
concurrent_cnt_(0), task_id_(0), compat_mode_(lib::Worker::CompatMode::INVALID)
concurrent_cnt_(0), task_id_(0), execution_id_(0), compat_mode_(lib::Worker::CompatMode::INVALID)
{}
~ObComplementDataParam() { destroy(); }
int init(const ObDDLBuildSingleReplicaRequestArg &arg);
@ -51,7 +51,8 @@ public:
{
return common::OB_INVALID_TENANT_ID != tenant_id_ && ls_id_.is_valid() && source_tablet_id_.is_valid()
&& dest_tablet_id_.is_valid() && OB_NOT_NULL(data_table_schema_) && OB_NOT_NULL(hidden_table_schema_)
&& 0 != concurrent_cnt_ && snapshot_version_ > 0 && compat_mode_ != lib::Worker::CompatMode::INVALID;
&& 0 != concurrent_cnt_ && snapshot_version_ > 0 && compat_mode_ != lib::Worker::CompatMode::INVALID
&& execution_id_ > 0;
}
int get_hidden_table_key(ObITable::TableKey &table_key) const;
void destroy()
@ -75,11 +76,12 @@ public:
snapshot_version_ = 0;
concurrent_cnt_ = 0;
task_id_ = 0;
execution_id_ = 0;
compat_mode_ = lib::Worker::CompatMode::INVALID;
}
TO_STRING_KV(K_(is_inited), K_(tenant_id), K_(ls_id), K_(source_tablet_id), K_(dest_tablet_id),
KPC_(data_table_schema), KPC_(hidden_table_schema), K_(schema_version),
K_(snapshot_version), K_(concurrent_cnt), K_(task_id), K_(compat_mode));
K_(snapshot_version), K_(concurrent_cnt), K_(task_id), K_(execution_id), K_(compat_mode));
public:
bool is_inited_;
uint64_t tenant_id_;
@ -94,6 +96,7 @@ public:
int64_t snapshot_version_;
int64_t concurrent_cnt_;
int64_t task_id_;
int64_t execution_id_;
lib::Worker::CompatMode compat_mode_;
ObSEArray<common::ObStoreRange, 32> ranges_;
};