[BitSail-486][Connector] Kudu source refactor

hitYangfei commented 1 year ago

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Title: [BitSail-486][Connector] Kudu source refactor
Fixes: #486

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Motivation

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Modifications

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Verifying this change

Please pick either of the following options.

[ ] This change is a trivial rework/code cleanup without any test coverage.
[ ] This change is already covered by existing tests, such as: (please describe tests, example:)
- com.bytedance.bitsail.core.EngineTest#testRunEngine
[ ] This change added tests and can be verified as follows:

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- Added unit tests for parsing of configs
- Optimized integration tests for recovery after task failure

Documentation

Does this pull request introduce a new feature? (yes / no)
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healchow commented 1 year ago

Please create an Issue first, and briefly explain what you are going to do in the Issue.