[jira] [Created] (ARROW-8498) Schema.from_pandas fails on extension type, while Table.from_pandas works

Thomas Buhrmann created ARROW-8498: -- Summary: Schema.from_pandas fails on extension type, while Table.from_pandas works Key: ARROW-8498 URL: https://issues.apache.org/jira/browse/ARROW-8498 Project:

[jira] [Created] (ARROW-7168) pa.array() doesn't respect provided dictionary type with all NaNs

Thomas Buhrmann created ARROW-7168: -- Summary: pa.array() doesn't respect provided dictionary type with all NaNs Key: ARROW-7168 URL: https://issues.apache.org/jira/browse/ARROW-7168 Project: Apache

[jira] [Created] (ARROW-5614) [R] Error: 'install_arrow' is not an exported object from 'namespace:arrow'

Thomas Buhrmann created ARROW-5614: -- Summary: [R] Error: 'install_arrow' is not an exported object from 'namespace:arrow' Key: ARROW-5614 URL: https://issues.apache.org/jira/browse/ARROW-5614

[jira] [Created] (ARROW-5353) 0-row table can be written but not read

Thomas Buhrmann created ARROW-5353: -- Summary: 0-row table can be written but not read Key: ARROW-5353 URL: https://issues.apache.org/jira/browse/ARROW-5353 Project: Apache Arrow Issue Type:

[jira] [Created] (ARROW-4088) Table.from_batches() fails when passed a schema with metadata

Thomas Buhrmann created ARROW-4088: -- Summary: Table.from_batches() fails when passed a schema with metadata Key: ARROW-4088 URL: https://issues.apache.org/jira/browse/ARROW-4088 Project: Apache

[jira] [Created] (ARROW-3801) Pandas-Arrow roundtrip makes pd categorical index not writeable

Thomas Buhrmann created ARROW-3801: -- Summary: Pandas-Arrow roundtrip makes pd categorical index not writeable Key: ARROW-3801 URL: https://issues.apache.org/jira/browse/ARROW-3801 Project: Apache

[jira] [Created] (ARROW-2711) [Python/C++] Pandas-Arrow doesn't roundtrip when column of lists has empty first element

Thomas Buhrmann created ARROW-2711: -- Summary: [Python/C++] Pandas-Arrow doesn't roundtrip when column of lists has empty first element Key: ARROW-2711 URL: https://issues.apache.org/jira/browse/ARROW-2711

[jira] [Created] (ARROW-2706) pandas Timestamp not supported in ListArray

Thomas Buhrmann created ARROW-2706: -- Summary: pandas Timestamp not supported in ListArray Key: ARROW-2706 URL: https://issues.apache.org/jira/browse/ARROW-2706 Project: Apache Arrow Issue

[jira] [Created] (ARROW-2622) [C++] Array methods IsNull and IsValid are not complementary

Thomas Buhrmann created ARROW-2622: -- Summary: [C++] Array methods IsNull and IsValid are not complementary Key: ARROW-2622 URL: https://issues.apache.org/jira/browse/ARROW-2622 Project: Apache Arrow

[jira] [Created] (ARROW-2573) Field metadata is lost on serialization round-trip

Thomas Buhrmann created ARROW-2573: -- Summary: Field metadata is lost on serialization round-trip Key: ARROW-2573 URL: https://issues.apache.org/jira/browse/ARROW-2573 Project: Apache Arrow

[jira] [Created] (ARROW-1941) Table <–> DataFrame roundtrip failing

Thomas Buhrmann created ARROW-1941: -- Summary: Table <–> DataFrame roundtrip failing Key: ARROW-1941 URL: https://issues.apache.org/jira/browse/ARROW-1941 Project: Apache Arrow Issue Type: