Hi folks,
I’m curious about the state of efforts for more compressed encodings in the
Arrow columnar format. I saw discussions previously about RLE, but is there a
place to summarize all of the different efforts that are ongoing to bring more
compressed encodings?
Is there an effort to
Hi,
Does the Rust implementation support dictionary encoded strings? It is not in
the documentation anywhere, but there seem to be some variable-sized dictionary
structs in the code base.
If not, is there a plan to support it?
Does DataFusion support reading from dictionary strings?
It seems
Wes McKinney created ARROW-8052:
---
Summary: [Python] requirements-test.txt cannot be used with conda
install --file
Key: ARROW-8052
URL: https://issues.apache.org/jira/browse/ARROW-8052
Project: Apache
Wes McKinney created ARROW-8051:
---
Summary: [Go] Dependency pmezard/go-difflib is unmaintained
Key: ARROW-8051
URL: https://issues.apache.org/jira/browse/ARROW-8051
Project: Apache Arrow
Issue
Arrow Build Report for Job nightly-2020-03-09-0
All tasks:
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-03-09-0
Failed Tasks:
- centos-7:
URL:
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-03-09-0-github-centos-7
- gandiva-jar-osx:
URL:
Wes McKinney created ARROW-8050:
---
Summary: [Python][Packaging] Do not include generated Cython
source files in wheel packages
Key: ARROW-8050
URL: https://issues.apache.org/jira/browse/ARROW-8050
Wes McKinney created ARROW-8049:
---
Summary: [C++] Upgrade bundled Thrift version to 0.13.0
Key: ARROW-8049
URL: https://issues.apache.org/jira/browse/ARROW-8049
Project: Apache Arrow
Issue
Wes McKinney created ARROW-8048:
---
Summary: [Python] Run memory leak tests nightly as follow up to
ARROW-4120
Key: ARROW-8048
URL: https://issues.apache.org/jira/browse/ARROW-8048
Project: Apache Arrow
Ben Kietzman created ARROW-8047:
---
Summary: [Python][Documentation] Document migration from
ParquetDataset to pyarrow.datasets
Key: ARROW-8047
URL: https://issues.apache.org/jira/browse/ARROW-8047
Ben Kietzman created ARROW-8046:
---
Summary: [Developer][Integration] Makefile.docker's target names
are broken
Key: ARROW-8046
URL: https://issues.apache.org/jira/browse/ARROW-8046
Project: Apache Arrow
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On Mon, Mar 9, 2020 at 10:10 AM Wes McKinney (Jira) wrote:
> Wes McKinney created ARROW-8042:
> ---
>
> Summary: [Python] pyarrow.ChunkedArray docstring is incorrect
> regarding zero-length ChunkedArray having no chunks
>
Krisztian Szucs created ARROW-8045:
--
Summary: [Release] Ensure that the JIRAs belonging the release's
commits have the proper version number
Key: ARROW-8045
URL: https://issues.apache.org/jira/browse/ARROW-8045
Ben Kietzman created ARROW-8044:
---
Summary: [NIGHTLY:gandiva-jar-osx] pygit2 needs libgit2 v1.0.x
Key: ARROW-8044
URL: https://issues.apache.org/jira/browse/ARROW-8044
Project: Apache Arrow
Ben Kietzman created ARROW-8043:
---
Summary: [Developer] Provide better visibility for failed nightly
builds
Key: ARROW-8043
URL: https://issues.apache.org/jira/browse/ARROW-8043
Project: Apache Arrow
Wes McKinney created ARROW-8042:
---
Summary: [Python] pyarrow.ChunkedArray docstring is incorrect
regarding zero-length ChunkedArray having no chunks
Key: ARROW-8042
URL:
Wes McKinney created ARROW-8041:
---
Summary: [C++] protobuf_ep fails to build on Raspbian due to
linking issues relating to atomics
Key: ARROW-8041
URL: https://issues.apache.org/jira/browse/ARROW-8041
Wes McKinney created ARROW-8040:
---
Summary: [Python][Packaging] Add Parquet encryption / OpenSSL to
Python wheels
Key: ARROW-8040
URL: https://issues.apache.org/jira/browse/ARROW-8040
Project: Apache
Ben Kietzman created ARROW-8039:
---
Summary: [C++][Python][Dataset] Assemble a minimal ParquetDataset
shim
Key: ARROW-8039
URL: https://issues.apache.org/jira/browse/ARROW-8039
Project: Apache Arrow
Wes McKinney created ARROW-8038:
---
Summary: [C++][Packaging] Add OpenSSL / encryption support to C++
packages
Key: ARROW-8038
URL: https://issues.apache.org/jira/browse/ARROW-8038
Project: Apache Arrow
Ben Kietzman created ARROW-8037:
---
Summary: [Developer][Integration] Consolidate example JSON and
test/validate uniformly
Key: ARROW-8037
URL: https://issues.apache.org/jira/browse/ARROW-8037
Project:
Antoine Pitrou created ARROW-8036:
-
Summary: [C++] Compilation failure with gtest 1.10.0
Key: ARROW-8036
URL: https://issues.apache.org/jira/browse/ARROW-8036
Project: Apache Arrow
Issue
Ben Kietzman created ARROW-8035:
---
Summary: [Developer][Integration] Add integration tests for
extension types
Key: ARROW-8035
URL: https://issues.apache.org/jira/browse/ARROW-8035
Project: Apache Arrow
Ben Kietzman created ARROW-8034:
---
Summary: [JavaScript][Integration] Enable custom_metadata
integtration test
Key: ARROW-8034
URL: https://issues.apache.org/jira/browse/ARROW-8034
Project: Apache Arrow
Tomasz Cheda created ARROW-8032:
---
Summary: CPP example parquet-arrow project includes broken
FindParquet.cmake
Key: ARROW-8032
URL: https://issues.apache.org/jira/browse/ARROW-8032
Project: Apache
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