Logging in spring boot for every http request about yauaa HOT 6 CLOSED

Starting the analyzer usually takes between 2 and 5 seconds (depending on available CPU speed).
During this step the banner is printed (takes about 1ms). Not printing the banner does not solve your performance problem.

I suspect that you are instantiating the analyser too often.
Have a look at the Hive udf I wrote where I create an instance that lives for a very long time.

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So far I have never done anything with spring-boot so I don't know what the 'right' way of doing things there. In normal java you would simply instantiate the analyzer using the singleton pattern and then call that one from the rest of your code. The Hive UDF is an example that does this.

Since this is neither a bug nor a sensible change in my code I'm closing this.

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Sir I'm not understanding how to use hive udf. For every http request from client I need to capture his browser, device and os info I implemented code from your api to separately capture os device info and browser info in 3 different methods instantiating
final UserAgent agent = uaa1.parse(request.getHeader("User-Agent"));
in all methods so please give me idea how to @autowire this class in the service and use in all methods
I need any solution if possible please I'm using spring boot to write services classes.

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Hi,
Can I autowire this class in java so that it doesn't load every time I call it and avoid it from taking 2-5 secs.

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@nielsbasjes Please help with the above query.

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You should only start it once and the fire many requests at it. I do not know what "autowire" means to answer your question.

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