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[FIX]fix tenant_config deadlock

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This commit is contained in:
obdev
2022-11-09 13:40:37 +00:00
committed by wangzelin.wzl
parent 337b781616
commit cf0bdb8b90
3 changed files with 35 additions and 25 deletions
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26
src/storage/compaction/ob_partition_merge_policy.cpp
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@ -638,12 +638,14 @@ int ObPartitionMergePolicy::check_need_mini_minor_merge(
const ObTabletTableStore &table_store = tablet.get_table_store();
const ObTabletID &tablet_id = tablet.get_tablet_meta().tablet_id_;
int64_t delay_merge_schedule_interval = 0;
omt::ObTenantConfigGuard tenant_config(TENANT_CONF(MTL_ID()));
ObTablesHandleArray minor_tables;
if (tenant_config.is_valid()) {
mini_minor_threshold = tenant_config->minor_compact_trigger;
delay_merge_schedule_interval = tenant_config->_minor_compaction_interval;
}
{
omt::ObTenantConfigGuard tenant_config(TENANT_CONF(MTL_ID()));
if (tenant_config.is_valid()) {
mini_minor_threshold = tenant_config->minor_compact_trigger;
delay_merge_schedule_interval = tenant_config->_minor_compaction_interval;
}
} // end of ObTenantConfigGuard
if (table_store.get_minor_sstables().count_ <= mini_minor_threshold) {
// total number of mini sstable is less than threshold + 1
} else if (tablet.is_ls_tx_data_tablet()) {
@ -1074,13 +1076,15 @@ int ObPartitionMergePolicy::refine_mini_minor_merge_result(ObGetMergeTablesResul
if (OB_SUCC(ret)) {
int64_t minor_compact_trigger = DEFAULT_MINOR_COMPACT_TRIGGER;
int64_t size_amplification_factor = OB_DEFAULT_COMPACTION_AMPLIFICATION_FACTOR;
omt::ObTenantConfigGuard tenant_config(TENANT_CONF(MTL_ID()));
if (tenant_config.is_valid()) {
minor_compact_trigger = tenant_config->minor_compact_trigger;
if (tenant_config->_minor_compaction_amplification_factor != 0) {
size_amplification_factor = tenant_config->_minor_compaction_amplification_factor;
{
omt::ObTenantConfigGuard tenant_config(TENANT_CONF(MTL_ID()));
if (tenant_config.is_valid()) {
minor_compact_trigger = tenant_config->minor_compact_trigger;
if (tenant_config->_minor_compaction_amplification_factor != 0) {
size_amplification_factor = tenant_config->_minor_compaction_amplification_factor;
}
}
}
} // end of ObTenantConfigGuard
if (1 == result.handle_.get_count()) {
LOG_INFO("minor refine, only one sstable, no need to do mini minor merge", K(result));
result.handle_.reset();