Fix parquet-reader outputting invalid json#72
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al13n321 wants to merge 2 commits intoClickHouse/release/16.1.0from
Closed
Fix parquet-reader outputting invalid json#72al13n321 wants to merge 2 commits intoClickHouse/release/16.1.0from
al13n321 wants to merge 2 commits intoClickHouse/release/16.1.0from
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Thanks for opening a pull request! If this is not a minor PR. Could you open an issue for this pull request on GitHub? https://github.com/apache/arrow/issues/new/choose Opening GitHub issues ahead of time contributes to the Openness of the Apache Arrow project. Then could you also rename the pull request title in the following format? or See also: |
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We should stop using this tool instead. |
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Example output without this:
{ "FileName": "/home/ubuntu/ClickHouse/tests/queries/0_stateless/data_parquet/68131.parquet", "Version": "1.0", "CreatedBy": "parquet-mr version 1.12.2 (build 77e30c8093386ec52c3cfa6c34b7ef3321322c94)", "TotalRows": "1", "NumberOfRowGroups": "1", "NumberOfRealColumns": "1", "NumberOfColumns": "1", "Columns": [ { "Id": "0", "Name": "f", "PhysicalType": "INT32", "ConvertedType": "NONE", "LogicalType": {"Type": "None"} } ], "RowGroups": [ { "Id": "0", "TotalBytes": "43", "TotalCompressedBytes": "43", "Rows": "1", "ColumnChunks": [ {"Id": "0", "Values": "2", "StatsSet": "True", "Stats": {"NumNulls": "0", "Max": "2", "Min": "1" }, "Compression": "UNCOMPRESSED", "Encodings": "PLAIN", "UncompressedSize": "43", "CompressedSize": "43", ColumnIndex {"offset": "47", "length": "23"}", OffsetIndex {"offset": "70", "length": "10"}" } ] } ] }It goes off the rails starting at
ColumnIndex.ClickHouse uses this tool in test
00900_long_parquet_load(ran manually to get table schemas).