add test file for page index filter. #25
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alamb
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Jul 2, 2022
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Looks good to me -- thank you @Ted-Jiang
data/README.md
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| |null_list.parquet | an empty list. Generated from this json `{"emptylist":[]}` and for the purposes of testing correct read/write behaviour of this base case. | | ||
| | null_list.parquet | an empty list. Generated from this json `{"emptylist":[]}` and for the purposes of testing correct read/write behaviour of this base case. | | ||
| | alltypes_tiny_pages.parquet | small page sizes with dictionary encoding with page index | | ||
| | alltypes_tiny_pages_plain.parquet | small page sizes without dictionary encoding with page index | |
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Maybe we can also mention the file's lineage (that it came from impala, with link) in this comment
data/README.md
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| |null_list.parquet | an empty list. Generated from this json `{"emptylist":[]}` and for the purposes of testing correct read/write behaviour of this base case. | | ||
| | null_list.parquet | an empty list. Generated from this json `{"emptylist":[]}` and for the purposes of testing correct read/write behaviour of this base case. | | ||
| | alltypes_tiny_pages.parquet | small page sizes with dictionary encoding with page index | | ||
| | alltypes_tiny_pages_plain.parquet | small page sizes without dictionary encoding with page index | |
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Suggested change
| | alltypes_tiny_pages_plain.parquet | small page sizes without dictionary encoding with page index | | |
| | alltypes_tiny_pages_plain.parquet | small page sizes with plain encoding with page index | |
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@wesm could please take a look. |
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Related apache/arrow-rs#1977 (comment)
Add test file for page index, copy from impala https://github.com/apache/impala/blob/bb610dee09a8069bb993b4c668f7e481c1774b70/testdata/data/alltypes_tiny_pages.parquet