mingmwang commented on issue #258:
URL:
https://github.com/apache/arrow-datafusion/issues/258#issuecomment-1469270955
I have one question for the parquet stored data. When the arrow parquet
reader read data from parquet files, I remember even in parquet the files, the
data is dictionary encoded(string types with low cardinality), the arrow
parquet reader will not convert it to Arrow Dictionary type.
@liukun4515 Could you please help to confirm this ?
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