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format code

This commit is contained in:
Xiaoxi Wang 2021-08-02 14:24:20 -07:00
parent 2df0474fec
commit fd74a16f35
6 changed files with 15 additions and 14 deletions
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4
fdbclient/ServerKnobs.cpp
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@ -64,8 +64,8 @@ void ServerKnobs::initialize(Randomize randomize, ClientKnobs* clientKnobs, IsSi
init( TLOG_MESSAGE_BLOCK_BYTES, 10e6 );
init( TLOG_MESSAGE_BLOCK_OVERHEAD_FACTOR, double(TLOG_MESSAGE_BLOCK_BYTES) / (TLOG_MESSAGE_BLOCK_BYTES - MAX_MESSAGE_SIZE) ); //1.0121466709838096006362758832473
init( PEEK_TRACKER_EXPIRATION_TIME, 600 ); if( randomize && BUGGIFY ) PEEK_TRACKER_EXPIRATION_TIME = deterministicRandom()->coinflip() ? 0.1 : 120;
init( PEEK_USEING_STREAMING, true );
init( PARALLEL_GET_MORE_REQUESTS, 32 ); if( randomize && BUGGIFY ) PARALLEL_GET_MORE_REQUESTS = 2;
init( PEEK_USEING_STREAMING, true );
init( PARALLEL_GET_MORE_REQUESTS, 32 ); if( randomize && BUGGIFY ) PARALLEL_GET_MORE_REQUESTS = 2;
init( MULTI_CURSOR_PRE_FETCH_LIMIT, 10 );
init( MAX_QUEUE_COMMIT_BYTES, 15e6 ); if( randomize && BUGGIFY ) MAX_QUEUE_COMMIT_BYTES = 5000;
init( DESIRED_OUTSTANDING_MESSAGES, 5000 ); if( randomize && BUGGIFY ) DESIRED_OUTSTANDING_MESSAGES = deterministicRandom()->randomInt(0,100);

4
fdbclient/ServerKnobs.h
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@ -41,8 +41,8 @@ public:
// often, so that versions always advance smoothly
// TLogs
bool PEEK_USEING_STREAMING;
double TLOG_TIMEOUT; // tlog OR commit proxy failure - master's reaction time
bool PEEK_USEING_STREAMING;
double TLOG_TIMEOUT; // tlog OR commit proxy failure - master's reaction time
double TLOG_SLOW_REJOIN_WARN_TIMEOUT_SECS; // Warns if a tlog takes too long to rejoin
double RECOVERY_TLOG_SMART_QUORUM_DELAY; // smaller might be better for bug amplification
double TLOG_STORAGE_MIN_UPDATE_INTERVAL;

9
fdbserver/LogRouter.actor.cpp
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@ -441,10 +441,11 @@ Version poppedVersion(LogRouterData* self, Tag tag) {
return tagData->popped;
}
// TODO: enable streaming peek log from log router
// This actor keep pushing TLogPeekStreamReply until it's removed from the cluster or should recover
ACTOR Future<Void> logRouterPeekStream(LogRouterData* self, TLogPeekStreamRequest req) {
return Void();
}
// ACTOR Future<Void> logRouterPeekStream(LogRouterData* self, TLogPeekStreamRequest req) {
// return Void();
// }
ACTOR Future<Void> logRouterPeekMessages(LogRouterData* self, TLogPeekRequest req) {
state BinaryWriter messages(Unversioned());
@ -652,7 +653,7 @@ ACTOR Future<Void> logRouterCore(TLogInterface interf,
}
when(TLogPeekStreamRequest req = waitNext(interf.peekStreamMessages.getFuture())) {
// addActor.send(logRouterPeekStream(&logRouterData, req));
// FIXME: temporarily disable streaming peek from LogRouter
// FIXME: currently LogRouter doesn't support streaming peek request
TraceEvent(SevError, "LogRouterPeekStream", logRouterData.dbgid)
.detail("Token", interf.peekStreamMessages.getEndpoint().token);
req.reply.sendError(operation_failed());

7
fdbserver/LogSystemPeekCursor.actor.cpp
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@ -52,7 +52,8 @@ ILogSystem::ServerPeekCursor::ServerPeekCursor(Reference<AsyncVar<OptionalInterf
: interf(interf), tag(tag), rd(results.arena, results.messages, Unversioned()), messageVersion(begin), end(end),
poppedVersion(0), hasMsg(false), randomID(deterministicRandom()->randomUniqueID()),
returnIfBlocked(returnIfBlocked), onlySpilled(false), parallelGetMore(parallelGetMore), sequence(0), lastReset(0),
resetCheck(Void()), slowReplies(0), fastReplies(0), unknownReplies(0), usePeekStream(SERVER_KNOBS->PEEK_USEING_STREAMING) {
resetCheck(Void()), slowReplies(0), fastReplies(0), unknownReplies(0),
usePeekStream(SERVER_KNOBS->PEEK_USEING_STREAMING) {
this->results.maxKnownVersion = 0;
this->results.minKnownCommittedVersion = 0;
TraceEvent("SPC_Starting", randomID)
@ -361,8 +362,8 @@ ACTOR Future<Void> serverPeekStreamGetMore(ILogSystem::ServerPeekCursor* self, T
.detail("End", res.end)
.detail("Popped", res.popped.present() ? res.popped.get() : 0);
// NOTE: delay is needed here since TLog need to be scheduled to response if there are TLog and SS
// on the same machine
// NOTE: delay is necessary here since ReplyPromiseStream delivers reply on high priority. Here we
// change the priority to the intended one.
wait(delay(0, taskID));
return Void();
}

4
fdbserver/TLogInterface.h
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@ -83,8 +83,8 @@ struct TLogInterface {
streams.push_back(disablePopRequest.getReceiver());
streams.push_back(enablePopRequest.getReceiver());
streams.push_back(snapRequest.getReceiver());
streams.push_back(peekStreamMessages.getReceiver(TaskPriority::TLogPeek));
FlowTransport::transport().addEndpoints(streams);
streams.push_back(peekStreamMessages.getReceiver(TaskPriority::TLogPeek));
FlowTransport::transport().addEndpoints(streams);
}
template <class Ar>

1
flow/error_definitions.h
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@ -33,7 +33,6 @@
// clang-format off
ERROR( success, 0, "Success" )
ERROR( end_of_stream, 1, "End of stream" )
ERROR( no_action_needed, 2, "No action needed" )
ERROR( operation_failed, 1000, "Operation failed")
ERROR( wrong_shard_server, 1001, "Shard is not available from this server")
ERROR( operation_obsolete, 1002, "Operation result no longer necessary")