zhangstar333 opened a new pull request, #63897: URL: https://github.com/apache/doris/pull/63897
### What problem does this PR solve? Problem Summary: doc https://github.com/apache/doris-website/pull/3845 ``` CREATE FUNCTION print_12() RETURNS int PROPERTIES ( "file" = "file:///path/to/java-udf-demo-jar-with-dependencies.jar", "symbol" = "org.apache.doris.udf.Print", "always_nullable"="true", "type" = "JAVA_UDF", "static_load" = "true", // default value is false "expiration_time" = "60" // default value is 360 minutes ); ``` ``` before in the java-udf could use static_load and expiration_time to control the cache jar times in BE. which use a backgroud thread to scan the jars every ten minutes, check it's init times, and then drop it if time expire. those will cause some long running query failed when the backgroud thread remove it. Now, remove the expiration_time, and the jar will be clean when drop fucntion immediately ``` ### Release note None ### Check List (For Author) - Test <!-- At least one of them must be included. --> - [ ] Regression test - [ ] Unit Test - [ ] Manual test (add detailed scripts or steps below) - [ ] No need to test or manual test. Explain why: - [x] This is a refactor/code format and no logic has been changed. - [ ] Previous test can cover this change. - [ ] No code files have been changed. - [ ] Other reason <!-- Add your reason? --> - Behavior changed: - [] No. - [x] Yes. <!-- Explain the behavior change --> - Does this need documentation? - [ ] No. - [x] Yes. <!-- Add document PR link here. eg: https://github.com/apache/doris-website/pull/1214 --> ### Check List (For Reviewer who merge this PR) - [ ] Confirm the release note - [ ] Confirm test cases - [ ] Confirm document - [ ] Add branch pick label <!-- Add branch pick label that this PR should merge into --> -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
