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Posted to user@drill.apache.org by "Lee, David" <Da...@blackrock.com> on 2017/12/18 22:57:11 UTC

Drill 1.12 Unsupported type LIST

After upgrading from 1.11 to 1.12 I'm getting the following error all the time now trying to convert JSON to Parquet files.
 
SYSTEM ERROR: UnsupportedOperationException: Unsupported type LIST Fragment 0:0

I even tried the following which also errored out:

A. Unarchived an old JSON file and tried to reconvert it under 1.12 (failed).
B. Converted an old parquet files to json (works). Tried to convert json (0_0_0.json) back to parquet (failed).


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