FlinkTiCDC Full Table Read Causes Checkpoint Timeout and Task Failure

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This topic has been translated from a Chinese forum by GPT and might contain errors.

Original topic: FlinkTiCDC 全量读取大表导致checkpoint超时任务失败

| username: TiDBer_GtY4TZQh

Using the official FlinkTicdc code to read full and incremental data, with the full table being approximately 200GB, the following issues occurred:

  1. Checkpoint timeout and task failure during the full data reading phase.
  2. TaskManager memory usage is enormous.
    Is there a solution for this?
| username: Billmay表妹 | Original post link

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【TiDB Usage Environment】Production / Testing / PoC
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| username: system | Original post link

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