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to avoid use get_tenant_info

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obdev
2023-05-31 12:47:28 +00:00
committed by ob-robot
parent 184ff59015
commit b3b766dfb1
12 changed files with 195 additions and 90 deletions
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16
src/logservice/ob_garbage_collector.cpp
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@ -29,7 +29,7 @@
#include "share/rc/ob_tenant_base.h"
#include "share/ls/ob_ls_life_manager.h"
#include "storage/tx_storage/ob_ls_handle.h"
#include "rootserver/ob_tenant_recovery_reportor.h" // ObTenantRecoveryReportor
#include "rootserver/ob_tenant_info_loader.h" // ObTenantInfoLoader
#include "share/ob_occam_time_guard.h"
namespace oceanbase
@ -642,7 +642,19 @@ void ObGCHandler::try_check_and_set_wait_gc_(ObGarbageCollector::LSStatus &ls_st
int ObGCHandler::get_tenant_readable_scn_(SCN &readable_scn)
{
return MTL(rootserver::ObTenantRecoveryReportor *)->get_tenant_readable_scn(readable_scn);
int ret = OB_SUCCESS;
rootserver::ObTenantInfoLoader *tenant_info_loader = MTL(rootserver::ObTenantInfoLoader*);
if (OB_ISNULL(tenant_info_loader)) {
ret = OB_ERR_UNEXPECTED;
CLOG_LOG(WARN, "mtl pointer is null", KR(ret), KP(tenant_info_loader));
} else if (OB_FAIL(tenant_info_loader->get_readable_scn(readable_scn))) {
CLOG_LOG(WARN, "get readable_scn failed", KR(ret));
} else if (OB_UNLIKELY(! readable_scn.is_valid())) {
ret = OB_EAGAIN;
CLOG_LOG(WARN, "readable_scn not valid", KR(ret), K(readable_scn));
}
return ret;
}
// 由于日志流GC导致的归档日志不完整是无法被归档检查出来的异常, 因此需要保证GC与归档状态互斥;