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[CP] fix offline ddl and drop index concurrency.

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This commit is contained in:
obdev
2022-12-12 16:11:36 +00:00
committed by ob-robot
parent 5122308a37
commit 6f5017d571
9 changed files with 36 additions and 30 deletions
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8
src/rootserver/ddl_task/ob_drop_index_task.cpp
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@ -156,15 +156,13 @@ int ObDropIndexTask::prepare(const ObDDLTaskStatus new_status)
return ret;
}
int ObDropIndexTask::set_write_only(const ObDDLTaskStatus new_status)
// Disused stage, just for compatibility.
int ObDropIndexTask::set_write_only(const share::ObDDLTaskStatus new_status)
{
int ret = OB_SUCCESS;
DEBUG_SYNC(DROP_INDEX_SET_WRITE_ONLY);
if (OB_UNLIKELY(!is_inited_)) {
ret = OB_NOT_INIT;
LOG_WARN("ObDropIndexTask has not been inited", K(ret));
} else if (OB_FAIL(update_index_status(INDEX_STATUS_UNAVAILABLE))) {
LOG_WARN("update index status failed", K(ret));
} else if (OB_FAIL(switch_status(new_status, ret))) {
LOG_WARN("switch status failed", K(ret));
}
@ -311,7 +309,7 @@ int ObDropIndexTask::process()
break;
case ObDDLTaskStatus::SET_WRITE_ONLY:
if (OB_FAIL(set_write_only(WAIT_TRANS_END_FOR_WRITE_ONLY))) {
LOG_WARN("prepare failed", K(ret));
LOG_WARN("set write only failed", K(ret));
}
break;
case ObDDLTaskStatus::WAIT_TRANS_END_FOR_WRITE_ONLY: