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[BitSail][MultiTableSInk]Bitsail enabled write multi sink in single task. #472

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@hk-lrzy hk-lrzy commented Apr 24, 2023

Prepare a Pull Request

  • Title: [BitSail-XYZ][XxxType] Title of the pull request

  • Fixes: #XYZ

Please change the PR title and the related issue number refer to the following description.

The above XYZ must be replaced with the actual GitHub Issue number, indicating that the current PR is used to solve the problem described in this Issue.

If you don't find an Issue that matches your changes, please Create Issue first, then commit this PR.

For more info about the contributing guide, see: Contributing Guide

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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

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haoke added 30 commits December 22, 2022 16:30
haoke added 28 commits February 28, 2023 14:54
@@ -33,6 +33,27 @@
</properties>

<dependencies>
<dependency>
<groupId>io.debezium</groupId>
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can we not include debezium in the cdc base module?

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Why not, i think all sub module all need this module?

@@ -59,6 +59,9 @@ engine.type.to.bitsail.type.converter:
- source.type: date
target.type: date.date

- source.type: bit
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does doris has bit datatype? I didn't see this type when I look at doris documentation.

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There have some context, now we need get doris columns by jdbc, and we will get mysql data type.


<dependencyManagement>
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some cdc connector may not use debezium in the future, let's keep this in the submodule.

private static final int CONTAINS_SCHEMA_TABLE_ID_LENGTH = 3;

private final String database;
private final String schema;
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can we add UT for this class, curious about how's the format of each obj.

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Sure, i will do it.

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2 participants