TiCDC 7.6 Unable to Read Data Changes and Retrieve JSON Files

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

Original topic: ticdc 7.6 读不到数据变更。拿不到json文件

| username: TiDBer_Xys4hD00

【TiDB Usage Environment】Poc
【TiDB Version】7.6
【Reproduction Path】Normal data writing, suddenly stopped writing JSON files. Very strange.
【Encountered Problem: Problem Phenomenon and Impact】
【Resource Configuration】As mentioned, not sure why. CDC logs also did not report any errors.
【Attachments: Screenshots/Logs/Monitoring】

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| username: TiDBer_Xys4hD00 | Original post link

It’s just a simple update that will generate a file like this: CDC00000000000000000034.json.tmp.bb5a955f-71b4-4bcd-9137-836f95cc623a.

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| username: zhaokede | Original post link

Is the space full?