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ddl merge task hold meta handle for cg sstable

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This commit is contained in:
simonjoylet
2024-02-09 21:28:28 +00:00
committed by ob-robot
parent a6cb14efa4
commit 03fbbfb79d
1 changed files with 10 additions and 4 deletions
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14
src/storage/ddl/ob_ddl_merge_task.cpp
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@ -695,7 +695,7 @@ int ObTabletDDLUtil::update_ddl_table_store(
return ret;
}
int get_sstables(ObTableStoreIterator &ddl_sstable_iter, const int64_t cg_idx, ObIArray<ObSSTable *> &target_sstables)
int get_sstables(ObTableStoreIterator &ddl_sstable_iter, const int64_t cg_idx, ObIArray<ObSSTable *> &target_sstables, ObIArray<ObStorageMetaHandle> &meta_handles)
{
int ret = OB_SUCCESS;
ddl_sstable_iter.resume();
@ -735,6 +735,9 @@ int get_sstables(ObTableStoreIterator &ddl_sstable_iter, const int64_t cg_idx, O
// skip
} else if (OB_FAIL(target_sstables.push_back(cg_sstable))) {
LOG_WARN("push back cg sstable failed", K(ret));
} else if (cg_sstable_wrapper.get_meta_handle().is_valid()
&& OB_FAIL(meta_handles.push_back(cg_sstable_wrapper.get_meta_handle()))) {
LOG_WARN("push back meta handle failed", K(ret));
}
}
}
@ -1021,9 +1024,10 @@ int compact_co_ddl_sstable(
} else {
const int64_t base_cg_idx = ddl_param.table_key_.get_column_group_id();
ObArray<ObSSTable *> base_sstables;
ObArray<ObStorageMetaHandle> meta_handles; // hold loaded cg sstable
ObTabletDDLParam cg_ddl_param = ddl_param;
bool need_fill_cg_sstables = true;
if (OB_FAIL(get_sstables(ddl_sstable_iter, base_cg_idx, base_sstables))) {
if (OB_FAIL(get_sstables(ddl_sstable_iter, base_cg_idx, base_sstables, meta_handles))) {
LOG_WARN("get base sstable from ddl sstables failed", K(ret), K(ddl_sstable_iter), K(base_cg_idx));
} else if (OB_FAIL(get_sstables(frozen_ddl_kvs, base_cg_idx, base_sstables))) {
LOG_WARN("get base sstable from ddl kv array failed", K(ret), K(frozen_ddl_kvs), K(base_cg_idx));
@ -1040,13 +1044,14 @@ int compact_co_ddl_sstable(
for (int64_t i = 0; OB_SUCC(ret) && i < storage_schema->get_column_group_count(); ++i) {
const int64_t cur_cg_idx = i;
ObArray<ObSSTable *> cur_cg_sstables;
meta_handles.reset();
ObTableHandleV2 target_table_handle;
cg_ddl_param.table_key_.table_type_ = ObITable::TableType::DDL_MERGE_CO_SSTABLE == ddl_param.table_key_.table_type_
? ObITable::TableType::DDL_MERGE_CG_SSTABLE : ObITable::TableType::NORMAL_COLUMN_GROUP_SSTABLE;
cg_ddl_param.table_key_.column_group_idx_ = cur_cg_idx;
if (cur_cg_idx == base_cg_idx) {
// do nothing
} else if (OB_FAIL(get_sstables(ddl_sstable_iter, cur_cg_idx, cur_cg_sstables))) {
} else if (OB_FAIL(get_sstables(ddl_sstable_iter, cur_cg_idx, cur_cg_sstables, meta_handles))) {
LOG_WARN("get current cg sstables failed", K(ret));
} else if (OB_FAIL(get_sstables(frozen_ddl_kvs, cur_cg_idx, cur_cg_sstables))) {
LOG_WARN("get current cg sstables failed", K(ret));
@ -1087,7 +1092,8 @@ int compact_ro_ddl_sstable(
} else {
const int64_t base_cg_idx = -1; // negative value means row store
ObArray<ObSSTable *> base_sstables;
if (OB_FAIL(get_sstables(ddl_sstable_iter, base_cg_idx, base_sstables))) {
ObArray<ObStorageMetaHandle> meta_handles; // hold loaded cg sstable, dummy here
if (OB_FAIL(get_sstables(ddl_sstable_iter, base_cg_idx, base_sstables, meta_handles))) {
LOG_WARN("get base sstable from ddl sstables failed", K(ret), K(ddl_sstable_iter), K(base_cg_idx));
} else if (OB_FAIL(get_sstables(frozen_ddl_kvs, base_cg_idx, base_sstables))) {
LOG_WARN("get base sstable from ddl kv array failed", K(ret), K(frozen_ddl_kvs), K(base_cg_idx));