[jira] [Created] (ARROW-11014) [Rust] [DataFusion] ParquetExec reports incorrect statistics

2020-12-22 Thread Andy Grove (Jira)
Andy Grove created ARROW-11014: -- Summary: [Rust] [DataFusion] ParquetExec reports incorrect statistics Key: ARROW-11014 URL: https://issues.apache.org/jira/browse/ARROW-11014 Project: Apache Arrow

[jira] [Created] (ARROW-11013) [Rust] CSV Reader cannot handle leading/trailing WhiteSpace

2020-12-22 Thread Mike Seddon (Jira)
Mike Seddon created ARROW-11013: --- Summary: [Rust] CSV Reader cannot handle leading/trailing WhiteSpace Key: ARROW-11013 URL: https://issues.apache.org/jira/browse/ARROW-11013 Project: Apache Arrow

[jira] [Created] (ARROW-11012) [Rust] [DataFusion] Make write_csv and write_parquet concurrent

2020-12-22 Thread Andy Grove (Jira)
Andy Grove created ARROW-11012: -- Summary: [Rust] [DataFusion] Make write_csv and write_parquet concurrent Key: ARROW-11012 URL: https://issues.apache.org/jira/browse/ARROW-11012 Project: Apache Arrow

[jira] [Created] (ARROW-11011) [Rust] [DataFusion] Implement hash partitioning

2020-12-22 Thread Andy Grove (Jira)
Andy Grove created ARROW-11011: -- Summary: [Rust] [DataFusion] Implement hash partitioning Key: ARROW-11011 URL: https://issues.apache.org/jira/browse/ARROW-11011 Project: Apache Arrow Issue

[jira] [Created] (ARROW-11010) [Python] `np.float` deprecation warning in `_pandas_logical_type_map`

2020-12-22 Thread Tim Swast (Jira)
Tim Swast created ARROW-11010: - Summary: [Python] `np.float` deprecation warning in `_pandas_logical_type_map` Key: ARROW-11010 URL: https://issues.apache.org/jira/browse/ARROW-11010 Project: Apache

[jira] [Created] (ARROW-11009) [Python] Add environment variable to elect default usage of system memory allocator instead of jemalloc/mimalloc

2020-12-22 Thread Wes McKinney (Jira)
Wes McKinney created ARROW-11009: Summary: [Python] Add environment variable to elect default usage of system memory allocator instead of jemalloc/mimalloc Key: ARROW-11009 URL:

[jira] [Created] (ARROW-11008) [Rust][DataFusion] Simplify count accumulator

2020-12-22 Thread Jira
Daniƫl Heres created ARROW-11008: Summary: [Rust][DataFusion] Simplify count accumulator Key: ARROW-11008 URL: https://issues.apache.org/jira/browse/ARROW-11008 Project: Apache Arrow Issue

[jira] [Created] (ARROW-11007) [Python] Memory leak in pq.read_table and table.to_pandas

2020-12-22 Thread Michael Peleshenko (Jira)
Michael Peleshenko created ARROW-11007: -- Summary: [Python] Memory leak in pq.read_table and table.to_pandas Key: ARROW-11007 URL: https://issues.apache.org/jira/browse/ARROW-11007 Project: Apache

[jira] [Created] (ARROW-11006) [Python] Array to_numpy slow compared to Numpy.view

2020-12-22 Thread Paul Balanca (Jira)
Paul Balanca created ARROW-11006: Summary: [Python] Array to_numpy slow compared to Numpy.view Key: ARROW-11006 URL: https://issues.apache.org/jira/browse/ARROW-11006 Project: Apache Arrow