Introduce aggregate_column_statistics

[delucchi-cmu]

Change Description

Closes #329.

Introduces a method to read the footer statistics on a parquet dataset _metadata file and provide a report on the global minimum and maximum values.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 92.83%. Comparing base (632292a) to head (d5ce329).
Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #387      +/-   ##
==========================================
+ Coverage   92.75%   92.83%   +0.08%     
==========================================
  Files          48       48              
  Lines        1933     1955      +22     
==========================================
+ Hits         1793     1815      +22     
  Misses        140      140              

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[github-actions]

Before [632292a] <v0.4.1>	After [7d0b20a]	Ratio	Benchmark (Parameter)
89.0±2ms	93.0±3ms	1.05	benchmarks.Suite.time_paths_creation
72.0±0.5ms	73.3±0.6ms	1.02	benchmarks.MetadataSuite.time_load_partition_info_order7
72.0±0.4ms	72.9±0.5ms	1.01	benchmarks.MetadataSuite.time_load_partition_join_info
43.6±0.5ms	44.0±0.5ms	1.01	benchmarks.Suite.time_pixel_tree_creation
18.1±0.4ms	18.0±0.3ms	0.99	benchmarks.MetadataSuite.time_load_partition_info_order6
13.3±0.4ms	13.1±0.4ms	0.99	benchmarks.Suite.time_inner_pixel_alignment
389±2ms	384±2ms	0.99	benchmarks.Suite.time_outer_pixel_alignment
125±1ms	124±0.8ms	0.99	benchmarks.time_test_alignment_even_sky
1.06±0.01ms	1.06±0ms	0.99	benchmarks.time_test_cone_filter_multiple_order

Click here to view all benchmarks.