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[PARQUET-1370] [C++] Read consecutive column chunks in a single scan - Parquet - [issue]
...Currently parquet-cpp calls for a filesystem scan with every single data page see https://github.com/apache/parquet-cpp/blob/a0d1669cf67b055cd7b724dea04886a0ded53c8f/src/parquet/column_reade...
http://issues.apache.org/jira/browse/PARQUET-1370    Author: Robert Gruener , 2018-08-26, 17:04
[PARQUET-1369] [Python] Unavailable Parquet column statistics from Spark-generated file - Parquet - [issue]
...I have a dataset generated by spark which shows it has statistics for the string column when using the java parquet-mr code (shown by using `parquet-tools meta`) however reading from pyarrow...
http://issues.apache.org/jira/browse/PARQUET-1369    Author: Robert Gruener , 2018-08-17, 22:07
[PARQUET-1348] [C++] Allow Arrow FileWriter To Write FileMetaData - Parquet - [issue]
...The arrow FileWriter open method only takes in a schema (which does not include row group information) and not the full FileMetaData. This does not allow the summary _metadata file to be cre...
http://issues.apache.org/jira/browse/PARQUET-1348    Author: Robert Gruener , 2018-07-28, 15:22