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Posted to notifications@shardingsphere.apache.org by GitBox <gi...@apache.org> on 2022/06/15 03:25:26 UTC
[GitHub] [shardingsphere] SmallBeautifulPig opened a new issue, #18369: After the program starts, the first execution of sql is very slow
SmallBeautifulPig opened a new issue, #18369:
URL: https://github.com/apache/shardingsphere/issues/18369
when use sharding-jdbc 5.1.1
After the program starts, the first execution of sql is very slow， it takes about 5-6 seconds.
I can't find a reasonable configuration from the official website to solve this problem
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[GitHub] [shardingsphere] github-actions[bot] commented on issue #18369: After the program starts, the first execution of sql is very slow
Posted by GitBox <gi...@apache.org>.
github-actions[bot] commented on issue #18369:
URL: https://github.com/apache/shardingsphere/issues/18369#issuecomment-1272349617
Hello , this issue has not received a reply for several days.
This issue is supposed to be closed.
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[GitHub] [shardingsphere] mintheon commented on issue #18369: After the program starts, the first execution of sql is very slow
Posted by GitBox <gi...@apache.org>.
mintheon commented on issue #18369:
URL: https://github.com/apache/shardingsphere/issues/18369#issuecomment-1304839908
me too!
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[GitHub] [shardingsphere] wszpwsren commented on issue #18369: After the program starts, the first execution of sql is very slow
Posted by GitBox <gi...@apache.org>.
wszpwsren commented on issue #18369:
URL: https://github.com/apache/shardingsphere/issues/18369#issuecomment-1155973319
same
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[GitHub] [shardingsphere] csonezp commented on issue #18369: After the program starts, the first execution of sql is very slow
Posted by GitBox <gi...@apache.org>.
csonezp commented on issue #18369:
URL: https://github.com/apache/shardingsphere/issues/18369#issuecomment-1182871108
I want to try it
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[GitHub] [shardingsphere] github-actions[bot] closed issue #18369: After the program starts, the first execution of sql is very slow
Posted by GitBox <gi...@apache.org>.
github-actions[bot] closed issue #18369: After the program starts, the first execution of sql is very slow
URL: https://github.com/apache/shardingsphere/issues/18369
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[GitHub] [shardingsphere] terrymanu commented on issue #18369: After the program starts, the first execution of sql is very slow
Posted by GitBox <gi...@apache.org>.
terrymanu commented on issue #18369:
URL: https://github.com/apache/shardingsphere/issues/18369#issuecomment-1159476365
What is the SQL details, can you use APM tools to locate the SQL parse and execute spend?
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[GitHub] [shardingsphere] terrymanu commented on issue #18369: After the program starts, the first execution of sql is very slow
Posted by GitBox <gi...@apache.org>.
terrymanu commented on issue #18369:
URL: https://github.com/apache/shardingsphere/issues/18369#issuecomment-1159483438
The SQL need to be parsed to AST for 1st received and will put into cache.
SQL warm up feature can let user indicated SQLs before the application start-up.
If anyone want to do it, we can discuss the desgin.
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[GitHub] [shardingsphere] jsgjj111 commented on issue #18369: After the program starts, the first execution of sql is very slow
Posted by GitBox <gi...@apache.org>.
jsgjj111 commented on issue #18369:
URL: https://github.com/apache/shardingsphere/issues/18369#issuecomment-1156170466
me too...
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