[jira] [Created] (DRILL-6342) Parquet filter pushdown doesn't work in case of filtering fields inside arrays of complex fields

["Anton Gozhiy (JIRA)" <ji...@apache.org>]

Anton Gozhiy created DRILL-6342:
-----------------------------------

             Summary: Parquet filter pushdown doesn't work in case of filtering fields inside arrays of complex fields
                 Key: DRILL-6342
                 URL: https://issues.apache.org/jira/browse/DRILL-6342
             Project: Apache Drill
          Issue Type: Bug
    Affects Versions: 1.14.0
            Reporter: Anton Gozhiy
         Attachments: Complex_data.tar.gz

*Data:*
 Complex_data data set is attached

*Query:*
{code:sql}
explain plan for select * from dfs.tmp.`Complex_data` t where t.list_of_complex_fields[2].nested_field is true
{code}

*Expected result:*
numFiles=2
Statistics of the file that should't be scanned:
{noformat}
list_of_complex_fields:        
.nested_field:                   BOOLEAN UNCOMPRESSED DO:0 FPO:497 SZ:41/41/1.00 VC:3 ENC:PLAIN,RLE ST:[min: false, max: false, num_nulls: 0]
{noformat}

*Actual result:*
numFiles=3
I.e, filter pushdown is not work





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