Andrew Lamb created ARROW-9800:
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             Summary: [Rust] [Parquet] "min" and "max" written to standard out 
when writing columns
                 Key: ARROW-9800
                 URL: https://issues.apache.org/jira/browse/ARROW-9800
             Project: Apache Arrow
          Issue Type: Bug
            Reporter: Andrew Lamb
            Assignee: Andrew Lamb


[Rust] [Parquet] "min" and "max" written to standard out when writing columns

For example the following is printed during local execution of a test:

{code}
min: [0] 1
max: [1] 1
min: [0] 1
max: [1] 1
min: [0] 1
max: [1] 1
min: [0] 1
max: [1] 1
min: [0] 1
max: [1] 1
min: [0] 1
max: [1] 1
{code}

It appears to have been introduced by this PR and was probably vestigial.

https://github.com/apache/arrow/commit/12b30dda1a23bad70e5b11b8cef845d0effd01d4
{code}
commit 12b30dda1a23bad70e5b11b8cef845d0effd01d4
Author: Ze'ev Maor <[email protected]>
Date:   Thu Jul 2 17:14:16 2020 -0700

    ARROW-9280: [Rust] [Parquet] Calculate page and column statistics

    Allow writer to provide pre-calculated stats
{code}



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