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ddl kv mgr occupy smaller memory

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This commit is contained in:
simonjoylet
2023-03-10 03:14:32 +00:00
committed by ob-robot
parent 928beb2c85
commit 0df00274f4
2 changed files with 3 additions and 2 deletions
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2
src/storage/ddl/ob_ddl_merge_task.cpp
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@ -312,7 +312,7 @@ int ObDDLTableMergeTask::init(const ObDDLTableMergeDagParam &ddl_dag_param)
int ObDDLTableMergeTask::process() int ObDDLTableMergeTask::process()
{ {
int ret = OB_SUCCESS; int ret = OB_SUCCESS;
int64_t MAX_DDL_SSTABLE = 128; int64_t MAX_DDL_SSTABLE = ObTabletDDLKvMgr::MAX_DDL_KV_CNT_IN_STORAGE * 0.5;
#ifdef ERRSIM #ifdef ERRSIM
if (0 != GCONF.errsim_max_ddl_sstable_count) { if (0 != GCONF.errsim_max_ddl_sstable_count) {
MAX_DDL_SSTABLE = GCONF.errsim_max_ddl_sstable_count; MAX_DDL_SSTABLE = GCONF.errsim_max_ddl_sstable_count;

3
src/storage/ddl/ob_tablet_ddl_kv_mgr.h
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@ -97,8 +97,9 @@ private:
void cleanup_unlock(); void cleanup_unlock();
void destroy(); void destroy();
bool is_commit_success_unlock() const; bool is_commit_success_unlock() const;
public:
static const int64_t MAX_DDL_KV_CNT_IN_STORAGE = 16;
private: private:
static const int64_t MAX_DDL_KV_CNT_IN_STORAGE = 64;
bool is_inited_; bool is_inited_;
share::SCN success_start_scn_; share::SCN success_start_scn_;
share::ObLSID ls_id_; share::ObLSID ls_id_;