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refactor tdengine store code, auto close resource #1513

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merged 5 commits into from
Jan 24, 2024
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@Carpe-Wang Carpe-Wang commented Jan 24, 2024

What's changed?

在解决fix #1419,发现和代码问题关系不大,就简单优化了下代码
记录所有的SQLException分别catch,然后就是把finally代码块用try-with-resources语句自动管理资源替代,目的是在出现异常时,可以更简洁地确保资源被正确关闭。

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  • I hereby agree to the terms of the HertzBeat CLA
  • I have read the Contributing Guide
  • I have written the necessary doc or comment.
  • I have added the necessary unit tests and all cases have passed.

Add or update API

  • I have added the necessary e2e tests and all cases have passed.

@tomsun28 tomsun28 added enhancement New feature or request good first pull request Good for newcomers labels Jan 24, 2024
@tomsun28 tomsun28 changed the title Issue 1419 refactor tdengine store code, auto close resource Jan 24, 2024
Comment on lines 245 to 250
if (!serverAvailable) {
log.error("\n\t---------------TdEngine Init Failed---------------\n" +
"\t--------------Please Config Tdengine--------------\n" +
"\t----------Can Not Use Metric History Now----------\n");
return instanceValuesMap;
}
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👍👍 LGTM! hi,suggest put this before the connection.

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okay, I done the suggestion.

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👍

@tomsun28 tomsun28 merged commit 194e781 into master Jan 24, 2024
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@tomsun28 tomsun28 deleted the issue1419 branch January 24, 2024 11:02
tomsun28 pushed a commit that referenced this pull request Mar 9, 2024
Co-authored-by: Carpe-Wang <wangcarpe@126.com>
tomsun28 pushed a commit that referenced this pull request Mar 9, 2024
Co-authored-by: Carpe-Wang <wangcarpe@126.com>
tomsun28 pushed a commit that referenced this pull request Mar 9, 2024
Co-authored-by: Carpe-Wang <wangcarpe@126.com>
tomsun28 pushed a commit that referenced this pull request Mar 10, 2024
Co-authored-by: Carpe-Wang <wangcarpe@126.com>
tomsun28 pushed a commit that referenced this pull request Mar 10, 2024
Co-authored-by: Carpe-Wang <wangcarpe@126.com>
tomsun28 pushed a commit that referenced this pull request Mar 11, 2024
Co-authored-by: Carpe-Wang <wangcarpe@126.com>
tomsun28 pushed a commit that referenced this pull request Mar 11, 2024
Co-authored-by: Carpe-Wang <wangcarpe@126.com>
tomsun28 pushed a commit that referenced this pull request Mar 11, 2024
Co-authored-by: Carpe-Wang <wangcarpe@126.com>
tomsun28 pushed a commit that referenced this pull request Mar 11, 2024
Co-authored-by: Carpe-Wang <wangcarpe@126.com>
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