Troubleshooting Installation Connecting to the server Query processing Efficiency of query ... If clickhouse-server start failed with a configuration error, ...
25.03.2019 · I am evaluating ClickHouse's performance for potential use in a project. The write performance has been encouraging up to this point but as I was running my tests and had to restart the server a few times, I noticed an issue which has the potential of being a hard showstopper: the server startup time is fluctuating and most of the times extremely high.
1：停止服务. service clickhouse-server stop. 2：启动服务. service clickhouse-server start. 3：重启服务. service clickhouse-server restart. 4：client命令行连接本地ClickHouse服务器. Clickhouse-client. 5：client命令行clickhouse-client连接远程clickhouse-server服务器.
Dec 02, 2020 · start clickhouse by executing sudo -u clickhouse /usr/bin/clickhouse-server --config=/etc/clickhouse-server/config.xml; It still tells me port 8123 in use. Logs: Processing configuration file '/etc/clickhouse-server/config.xml'. Merging configuration file '/etc/clickhouse-server/config.d/metrika.xml'. Include not found: clickhouse_remote_servers
The 'restart' option of the init script cannot restart CH if it was not able to shutdown in shutdown_wait_unfinished seconds. # sudo /etc/init.d/clickhouse-server restart /var/run/clickhouse-server/clickhouse-server.pid file exists and contains pid = 14388. The process with pid = 14388 is running. Sent terminate signal to process with pid 14388.
Exception starting Clickhouse server service. Unable to merge configuration with ‘/ etc/Clickhouse server/config’. The root element does not have a corresponding root element as a configuration file. It must be (version 21.3.4.25 (official version)). The path value cannot be obtained from the configuration file:/etc/Clickhouse server/config.xml
06.05.2019 · After restarting clickhouse server, last messages are duplicated (not lost). Looks like clickhouse has collected messages from kafka and put them into tables but haven't sent acknowledge back to kafka. Therefore, when clickhouse server is up again, it recollects the same messages second time.
31.10.2016 · Please make sure to restart the daemon (if you're using Ubuntu, it's sudo service clickhouse-server restart) for the configuration changes to apply. Share. Improve this answer. Follow edited Nov 1 '16 at 20:36. answered Oct 31 '16 …
Start clickhouse-server in interactive mode $ sudo -u clickhouse /usr/bin/clickhouse-server --config-file /etc/clickhouse-server/config.xml This command starts the server as an interactive app with standard parameters of the autostart script.
In this mode clickhouse-server prints all the event messages in the console. Configuration Parameters Check: Docker settings. If you run ClickHouse in Docker in an IPv6 network, make sure that network=host is set. Endpoint settings. Check listen_host and tcp_port settings. ClickHouse server accepts localhost connections only by default.
Tip: To increase wait time add to config: <shutdown_wait_unfinished>60</shutdown_wait_unfinished> 2021.02.08 18:57:24.016684 [ 14388 ] {} <Information> Application: Will shutdown forcefully. 2021.02.08 18:58:28.478835 [ 23658 ] {} <Information> Application: Will watch for the process with pid 23659 2021.02.08 …
11.08.2020 · ClickHouse server fail after restart, Can't load table with field String DEFAULT dictGet(...) in table definition #13613 Closed Slach opened this issue Aug 11, 2020 · 9 comments
04.12.2020 · Version: ClickHouse client version 20.10.3.30 (official build) Connected to ClickHouse server version 20.10.3 revision 54441 Task Description: Task1 : trying to do restart and check status of clickhouse server using below commands sudo /...
02.12.2020 · Unable to startup clickhouse after restarting servers #17735. lucasguo opened this issue Dec 2, 2020 · 15 comments Labels. question st-need-info. Comments. Copy link lucasguo commented Dec 2, 2020. I have a clickhouse cluster with two nodes coordinated with zookeeper.