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shrink memory usage of ddl kv mgr

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This commit is contained in:
simonjoylet
2023-03-07 02:43:55 +00:00
committed by ob-robot
parent 5217ca4c13
commit 50b4027b91
7 changed files with 73 additions and 19 deletions
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6
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 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
if (0 != GCONF.errsim_max_ddl_sstable_count) {
MAX_DDL_SSTABLE = GCONF.errsim_max_ddl_sstable_count;
@ -426,6 +426,10 @@ int ObDDLTableMergeTask::process()
}
} else {
LOG_INFO("commit ddl sstable succ", K(ddl_param), K(merge_param_));
int tmp_ret = OB_SUCCESS;
if (OB_TMP_FAIL(ddl_kv_mgr_handle.get_obj()->unregister_from_tablet(merge_param_.start_scn_, ddl_kv_mgr_handle))) {
LOG_WARN("unregister ddl kv mgr from tablet failed", K(tmp_ret), K(merge_param_));
}
}
}
}