yiguolei commented on code in PR #43212:
URL: https://github.com/apache/doris/pull/43212#discussion_r1827550387
##########
be/src/runtime/fragment_mgr.cpp:
##########
@@ -1034,10 +1050,55 @@ void FragmentMgr::cancel_worker() {
"Source frontend is not running or
restarted"));
}
- } while
(!_stop_background_threads_latch.wait_for(std::chrono::seconds(1)));
+ } while (!_stop_background_threads_latch.wait_for(
+
std::chrono::seconds(config::fragment_mgr_cancel_worker_interval_seconds)));
LOG(INFO) << "FragmentMgr cancel worker is going to exit.";
}
+void FragmentMgr::_check_brpc_available(const TNetworkAddress& network_address,
+ BrpcItem& brpc_item) {
+ const std::string message = "hello doris!";
+ std::string error_message;
+ int32_t failed_count = 0;
+ while (true) {
+ PHandShakeRequest request;
+ request.set_hello(message);
+ PHandShakeResponse response;
+ brpc::Controller cntl;
+ cntl.set_timeout_ms(500);
+ brpc_item.brpc_stub->hand_shake(&cntl, &request, &response, nullptr);
+
+ if (cntl.Failed()) {
+ error_message = cntl.ErrorText();
+ LOG(WARNING) << "brpc stub: " << network_address << " check
failed: " << error_message;
+ } else if (response.has_status() && response.has_hello() &&
response.hello() == message &&
Review Comment:
Do not need check response value.
If has response, it means we could connect dest succesfully, then the
connection is OK.
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