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Duplicate entry when loading load #553

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csuzhangxc opened this issue Mar 18, 2020 · 0 comments · Fixed by #552
Closed

Duplicate entry when loading load #553

csuzhangxc opened this issue Mar 18, 2020 · 0 comments · Fixed by #552
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type/bug This issue is a bug report

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Bug Report

Please answer these questions before submitting your issue. Thanks!

  1. What did you do? If possible, provide a recipe for reproducing the error.

    dump & load data with DM.

  2. What did you expect to see?

    load data successfully.

  3. What did you see instead?

    Duplicate entry * for key error triggered, but in fact no duplicate entry in the original dataset.

  4. Versions of the cluster

    • DM version (run dmctl -V or dm-worker -V or dm-master -V):

      v1.0.4
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loader: fix concurrent usage of checkpoint's DBconn. csuzhangxc/dm
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@csuzhangxc