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Clear expired ObTabletLSCache for dropped tenants

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This commit is contained in:
ZhenNan0
2023-10-09 03:13:29 +00:00
committed by ob-robot
parent c7a9ec1e61
commit 89f26dca03
13 changed files with 299 additions and 10 deletions
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22
src/share/schema/ob_multi_version_schema_service.cpp
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@ -5146,6 +5146,28 @@ int ObMultiVersionSchemaService::batch_fetch_tablet_to_table_history_(
return ret;
}
int ObMultiVersionSchemaService::get_dropped_tenant_ids(
common::ObIArray<uint64_t> &dropped_tenant_ids)
{
int ret = OB_SUCCESS;
dropped_tenant_ids.reset();
if (!check_inner_stat()) {
ret = OB_INNER_STAT_ERROR;
LOG_WARN("inner stat error", KR(ret));
} else {
SpinRLockGuard guard(schema_manager_rwlock_);
ObSchemaGetterGuard schema_guard;
if (OB_UNLIKELY(!is_tenant_full_schema(OB_SYS_TENANT_ID))) {
ret = OB_NOT_INIT;
LOG_WARN("sys schema is not full", KR(ret));
} else if (OB_FAIL(get_tenant_schema_guard(OB_SYS_TENANT_ID, schema_guard))) {
LOG_WARN("get sys tenant schema guard failed", KR(ret));
} else if (OB_FAIL(schema_guard.get_dropped_tenant_ids(dropped_tenant_ids))) {
LOG_WARN("get dropped tenant ids failed", KR(ret));
}
}
return ret;
}
}//end of namespace schema
}//end of namespace share