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add status

This commit is contained in:
Xiaoxi Wang 2022-03-01 15:27:27 -08:00
parent eb557d59e1
commit f48ba989c3
3 changed files with 9 additions and 1 deletions
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1
fdbclient/Schemas.cpp
View File

@ -699,6 +699,7 @@ const KeyRef JSONSchemas::statusSchema = LiteralStringRef(R"statusSchema(
"maintenance_seconds_remaining":1.0,
"data_distribution_disabled_for_ss_failures":true,
"data_distribution_disabled_for_rebalance":true,
"data_distribution_disabled_hex": "1",
"data_distribution_disabled":true,
"active_primary_dc":"pv",
"bounce_impact":{

3
fdbserver/DataDistributionQueue.actor.cpp
View File

@ -1577,7 +1577,8 @@ ACTOR Future<Void> BgDDValleyFiller(DDQueueData* self, int teamCollectionIndex)
// reset loop interval
rebalancePollingInterval = SERVER_KNOBS->BG_REBALANCE_POLLING_INTERVAL;
} else if (val.present()) {
if (val.get().size() > 0) {
// FIXME: better way for upgrade? for example, using a new key to record mode
if (val.get().size() > sizeof(int)) {
int ddIgnore = BinaryReader::fromStringRef<int>(val.get(), Unversioned());
if (ddIgnore & DDIgnore::REBALANCE_DISK) {
disableReadBalance = true;

6
fdbserver/Status.actor.cpp
View File

@ -1535,6 +1535,8 @@ struct LoadConfigurationResult {
Optional<Key> healthyZone;
double healthyZoneSeconds;
bool rebalanceDDIgnored;
// FIXME: possible convert it to int if upgrade value can be resolved?
std::string rebalanceDDIgnoreHex; // any or combination of 0, 1, 2, see enum DDIgnore;
bool dataDistributionDisabled;
LoadConfigurationResult()
@ -1609,6 +1611,9 @@ loadConfiguration(Database cx, JsonBuilderArray* messages, std::set<std::string>
}
}
res.rebalanceDDIgnored = rebalanceDDIgnored.get().present();
if (res.rebalanceDDIgnored) {
res.rebalanceDDIgnoreHex = rebalanceDDIgnored.get().get().toHexString();
}
if (ddModeKey.get().present()) {
BinaryReader rd(ddModeKey.get().get(), Unversioned());
int currentMode;
@ -2955,6 +2960,7 @@ ACTOR Future<StatusReply> clusterGetStatus(
}
if (loadResult.get().rebalanceDDIgnored) {
statusObj["data_distribution_disabled_for_rebalance"] = true;
statusObj["data_distribution_disabled_hex"] = loadResult.get().rebalanceDDIgnoreHex;
}
if (loadResult.get().dataDistributionDisabled) {
statusObj["data_distribution_disabled"] = true;