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When I used MultiThreadTableWriter provided by the dolphindb Python API to write data into a DolphinDB table, an error was reported: <Exception> in insert: thread is exiting, which is shown as follows.

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I don’t know what might have caused this issue. Can someone provide insights into the possible reasons?

YaN
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1 Answers1

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There are two potential causes for this issue:

  1. The data being written may contain contain inconsistencies or mismatches in data types, which can cause the MTW to exit before the data insertion is completed.
  2. Another possible reason is that you continue writing data after calling the waitForThreadCompletion function.
carbonhydrate
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