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

add defense code in major execute

Browse Source
This commit is contained in:
obdev
2023-02-07 19:53:41 +08:00
committed by ob-robot
parent 72403954ce
commit 4faa17ca78
3 changed files with 25 additions and 17 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
src/storage/compaction/ob_partition_merge_policy.cpp
View File

@ -103,6 +103,12 @@ int ObPartitionMergePolicy::get_medium_merge_tables(
} else if (base_table->get_snapshot_version() >= param.merge_version_) {
ret = OB_NO_NEED_MERGE;
LOG_INFO("medium merge already finished", K(ret), KPC(base_table), K(result));
} else if (OB_UNLIKELY(tablet.get_snapshot_version() < param.merge_version_)) {
ret = OB_NO_NEED_MERGE;
LOG_INFO("tablet is not ready to schedule medium merge", K(ret), K(tablet), K(param));
} else if (OB_UNLIKELY(tablet.get_multi_version_start() > param.merge_version_)) {
ret = OB_ERR_UNEXPECTED;
LOG_WARN("tablet haven't kept medium snapshot", K(ret), K(tablet), K(param));
} else {
const ObSSTableArray &minor_tables = table_store.get_minor_sstables();
bool start_add_table_flag = false;