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2024/06/05
Re: pyarrow: pa.compute.scalar vs pa.scalar
Joris Van den Bossche
2024/05/29
Re: pyarrow: pa.compute.scalar vs pa.scalar
Aldrin
2024/05/29
Re: pyarrow: pa.compute.scalar vs pa.scalar
Adrian Garcia Badaracco
2024/05/29
Re: Arrow Flight SQL Server Deployment
Steve Lord
2024/05/29
回复: 回复: 回复: [DISCUSS][C++][JNI] libgandiva_jni.so fails to run on ARM platform (but compilation successful)
即 云
2024/05/28
Re: Arrow Flight SQL Server Deployment
James Duong via user
2024/05/28
Arrow Flight SQL Server Deployment
Amanda Weirich
2024/05/27
Re: pyarrow: pa.compute.scalar vs pa.scalar
Felipe Oliveira Carvalho
2024/05/27
pyarrow: pa.compute.scalar vs pa.scalar
Adrian Garcia Badaracco
2024/05/27
Re: Flight RPC DoExchange with multiple schemas
David Li
2024/05/27
Flight RPC DoExchange with multiple schemas
Clive Cox
2024/05/26
Re: 回复: [DISCUSS][C++][Gandiva]About Secondary Cache
Sutou Kouhei
2024/05/26
回复: [DISCUSS][C++][Gandiva]About Secondary Cache
即 云
2024/05/26
Re: [DISCUSS][C++][Gandiva]About Secondary Cache
Sutou Kouhei
2024/05/26
[DISCUSS][C++][Gandiva]About Secondary Cache
即 云
2024/05/25
Re: 回复: 回复: [DISCUSS][C++][JNI] libgandiva_jni.so fails to run on ARM platform (but compilation successful)
Sutou Kouhei
2024/05/25
Reply: [DISCUSS][C++][JNI] libgandiva_jni.so fails to run on ARM platform (but compilation successful)
即 云
2024/05/24
回复: 回复: [DISCUSS][C++][JNI] libgandiva_jni.so fails to run on ARM platform (but compilation successful)
即 云
2024/05/23
Re: 回复: [DISCUSS][C++][JNI] libgandiva_jni.so fails to run on ARM platform (but compilation successful)
Sutou Kouhei
2024/05/22
回复: [DISCUSS][C++][JNI] libgandiva_jni.so fails to run on ARM platform (but compilation successful)
即 云
2024/05/20
回复: [DISCUSS][C++][JNI] libgandiva_jni.so fails to run on ARM platform (but compilation successful)
即 云
2024/05/20
Re: [DISCUSS][C++][JNI] libgandiva_jni.so fails to run on ARM platform (but compilation successful)
Sutou Kouhei
2024/05/20
[DISCUSS][C++][JNI] libgandiva_jni.so fails to run on ARM platform (but compilation successful)
即 云
2024/04/29
Re: [Python] Writing Parquet Logical Types
Micah Kornfield
2024/04/29
Re: Python: going from DictionaryType to array of integers and str->int mapping?
Jacek Pliszka
2024/04/28
Re: [Python] Writing Parquet Logical Types
Joris Van den Bossche
2024/04/28
Re: Python: going from DictionaryType to array of integers and str->int mapping?
Laurent Gautier
2024/04/28
Re: Python: going from DictionaryType to array of integers and str->int mapping?
Jacek Pliszka
2024/04/28
Python: going from DictionaryType to array of integers and str->int mapping?
Laurent Gautier
2024/04/25
Re: [Python] Writing Parquet Logical Types
Brian Kiefer
2024/04/25
Re: [Python] Writing Parquet Logical Types
Joris Van den Bossche
2024/04/24
[Python] Writing Parquet Logical Types
Brian Kiefer
2024/04/23
Re: [Python][C++] Chunked Storage of N-dim arrays
Weston Pace
2024/04/23
[Python][C++] Chunked Storage of N-dim arrays
Robert McLeod
2024/04/18
Re: Arrow Flight JDBC + Arrow RS example
James Duong via user
2024/04/18
Re: Arrow Flight JDBC + Arrow RS example
Istvan Fodor
2024/04/18
Re: Arrow Flight JDBC + Arrow RS example
Diego Fernandez
2024/04/18
Re: Arrow Flight JDBC + Arrow RS example
Istvan Fodor
2024/04/18
Re: Arrow Flight JDBC + Arrow RS example
Diego Fernandez
2024/04/18
Re: Arrow Flight JDBC + Arrow RS example
Istvan Fodor
2024/04/17
Re: Arrow Flight JDBC + Arrow RS example
Norman Jordan via user
2024/04/17
Re: Arrow Flight JDBC + Arrow RS example
Aleksandr Blazhkov
2024/04/17
Re: Arrow Flight JDBC + Arrow RS example
Aleksandr Blazhkov
2024/04/17
Arrow Flight JDBC + Arrow RS example
Istvan Fodor
2024/04/16
RE: [Python] pyarrow dataset writing CSV with or without headers and quoting style
Lee, David (PAG)
2024/04/16
Re: rows reshuffled on join
Jacek Pliszka
2024/04/16
Re: rows reshuffled on join
PASSWORD ADMINISTRATOR
2024/04/16
[Python] pyarrow dataset writing CSV with or without headers and quoting style
Lee, David (PAG)
2024/04/16
Re: rows reshuffled on join
Ruoxi Sun
2024/04/16
Re: rows reshuffled on join
Weston Pace
2024/04/16
Re: rows reshuffled on join
Aldrin
2024/04/16
rows reshuffled on join
Jacek Pliszka
2024/04/15
Re: C++ Flight client code reentrancy?
David Li
2024/04/15
C++ Flight client code reentrancy?
Paul Nienaber (CW)
2024/04/15
Re: [Python] receiving an arrow record batch without an attached schema
Aldrin
2024/04/15
Re: [Python] receiving an arrow record batch without an attached schema
Aldrin
2024/04/15
Re: [Python] receiving an arrow record batch without an attached schema
Kevin Liu
2024/04/15
Re: [Python] receiving an arrow record batch without an attached schema
Amanda Weirich
2024/04/15
Re: [Python] receiving an arrow record batch without an attached schema
Kevin Liu
2024/04/15
[Python] receiving an arrow record batch without an attached schema
Amanda Weirich
2024/04/11
Unsubscribe
Li Wu
2024/04/09
Re: [INFO] Subsets of pyarrow package with pyarrow-core < pyarrow < pyarrow-all on conda
Ian Cook
2024/04/09
[INFO] Subsets of pyarrow package with pyarrow-core < pyarrow < pyarrow-all on conda
Raúl Cumplido
2024/04/09
Re: [C++] timestamp type for rounding tripping TupleRange <-> Table
Blair Azzopardi
2024/04/08
Re: [C++] Working with dates before the epoch
James Duong via user
2024/04/08
Re: [C++] Working with dates before the epoch
Rok Mihevc
2024/04/08
Re: [C++] Working with dates before the epoch
David Li
2024/04/08
[C++] Working with dates before the epoch
James Duong via user
2024/04/07
[C++] timestamp type for rounding tripping TupleRange <-> Table
Blair Azzopardi
2024/04/04
Re: [Go][Javascript] How to transfer data between frontend and backend?
Matt Topol via user
2024/04/03
Participate in the ASF 25th Anniversary Campaign
Brian Proffitt
2024/03/28
Re: [Go][Javascript] How to transfer data between frontend and backend?
Bryce Mecum
2024/03/28
Unsubscribe
Charlie Mathis via user
2024/03/27
[Go][Javascript] How to transfer data between frontend and backend?
Tom Houghton
2024/03/27
Community Over Code NA 2024 Travel Assistance Applications now open!
Gavin McDonald
2024/03/26
Re: [Java]How to sum 2 IntVectors utilizing SIMD?
Jacques Nadeau
2024/03/26
[Java]How to sum 2 IntVectors utilizing SIMD?
Jay Han
2024/03/25
[Java]How to sum 2 IntVectors?
Jay Han
2024/03/21
回复: [Java][Python] How to pass arrow data from Java to Python using C data Interface
Zhang Manwei
2024/03/17
[Java][Python] How to pass arrow data from Java to Python using C data Interface
Zhang Manwei
2024/03/14
Re: Chunk Table into RecordBatches of at most 512MB each
Greg Lowe
2024/03/14
Re: Chunk Table into RecordBatches of at most 512MB each
Jacques Nadeau
2024/03/14
Re: Chunk Table into RecordBatches of at most 512MB each
Greg Lowe
2024/03/14
Re: Chunk Table into RecordBatches of at most 512MB each
Jacques Nadeau
2024/03/14
Re: Chunk Table into RecordBatches of at most 512MB each
Greg Lowe
2024/03/14
Re: Chunk Table into RecordBatches of at most 512MB each
Jacques Nadeau
2024/03/14
Chunk Table into RecordBatches of at most 512MB each
Greg Lowe
2024/03/14
pyarrow write_dataset() with csv files and gzip compression
Lee, David (PAG)
2024/03/11
Re: [Python] Read dataset -> project -> write dataset, without intermediate table?
Bryce Mecum
2024/03/11
[Python] Read dataset -> project -> write dataset, without intermediate table?
Nic Crane
2024/03/07
Re: C/C++ structs to Arrow types
kekronbekron
2024/03/07
Re: C/C++ structs to Arrow types
Felipe Oliveira Carvalho
2024/03/07
Re: C/C++ structs to Arrow types
kekronbekron
2024/03/07
Re: Fine tunning pyarrow.dataset.dataset with adlfs
Jacek Pliszka
2024/03/07
Re: Fine tunning pyarrow.dataset.dataset with adlfs
David Li
2024/03/07
Re: Fine tunning pyarrow.dataset.dataset with adlfs
Felipe Oliveira Carvalho
2024/03/07
Re: C/C++ structs to Arrow types
Felipe Oliveira Carvalho
2024/03/06
[Python] use a dataset Scanner with heterogeneous schema
Arthur Andres
2024/03/06
Re: C/C++ structs to Arrow types
kekronbekron
2024/03/06
Re: C/C++ structs to Arrow types
Dewey Dunnington via user
2024/03/05
Re: C/C++ structs to Arrow types
kekronbekron
2024/03/05
Re: C/C++ structs to Arrow types
Dewey Dunnington via user
2024/03/05
Fine tunning pyarrow.dataset.dataset with adlfs
Jacek Pliszka
2024/03/03
C/C++ structs to Arrow types
kekronbekron
2024/03/03
Re: Chunk Table into RecordBatches of at most 512MB each
Kevin Liu
2024/03/03
Re: Chunk Table into RecordBatches of at most 512MB each
Aldrin
2024/03/03
Re: Chunk Table into RecordBatches of at most 512MB each
Kevin Liu
2024/03/03
Re: Chunk Table into RecordBatches of at most 512MB each
Kevin Liu
2024/03/01
Re: [C++] zero copy union of tables
Blair Azzopardi
2024/02/27
Re: [C++] zero copy union of tables
Aldrin
2024/02/27
[C++] zero copy union of tables
Blair Azzopardi
2024/02/26
Re: Chunk Table into RecordBatches of at most 512MB each
Bryce Mecum
2024/02/26
Re:Chunk Table into RecordBatches of at most 512MB each
Aldrin
2024/02/26
Re:Chunk Table into RecordBatches of at most 512MB each
Shoumyo Chakravorti (BLOOMBERG/ 731 LEX)
2024/02/25
Chunk Table into RecordBatches of at most 512MB each
Kevin Liu
2024/02/22
Re: [C++] Recommended way to extract values from scalars
Aldrin
2024/02/22
Re: [C++] Recommended way to extract values from scalars
Weston Pace
2024/02/22
Re: [C++] Recommended way to extract values from scalars
Felipe Oliveira Carvalho
2024/02/22
Re: [C++] Recommended way to extract values from scalars
Blair Azzopardi
2024/02/20
Re: [C++] Recommended way to extract values from scalars
Felipe Oliveira Carvalho
2024/02/20
Re: [python] Distributed queries using arrow flight
Aldrin
2024/02/20
[python] Distributed queries using arrow flight
Alex Wendland (London) via user
2024/02/20
Community Over Code Asia 2024 Travel Assistance Applications now open!
Gavin McDonald
2024/02/19
Re: [C++] Recommended way to extract values from scalars
Weston Pace
2024/02/19
Re: [C++] Recommended way to extract values from scalars
Blair Azzopardi
2024/02/19
[C++] Recommended way to extract values from scalars
Blair Azzopardi
2024/02/14
RE: Re: [Python] Filtering _metadata by file path
Volker Lorrmann
2024/02/08
Re: [Java][Flight RPC] How to handle a client disconnection on Flight SQL server side?
Sutou Kouhei
2024/02/08
[Java][Flight RPC] How to handle a client disconnection on Flight SQL server side?
Aleksandr Blazhkov
2024/02/03
Community over Code EU 2024 Travel Assistance Applications now open!
Gavin McDonald
2024/02/03
[no subject]
Gavin McDonald
2024/01/16
Re: [Python] FlightServerBase how to use/test TLS
Rick Spencer
2024/01/16
[Python][Rust] Is Arrow Rust supposed to support S3-compatible storage with non-public certificates?
elveshoern32 via user
2024/01/15
[Python] [Flight] Segfault in flight client using SSL
David Chapman
2024/01/12
[JS] Table.concat does not unify the last batch dictionary - help?
Daniel Lustig
2024/01/08
Flight SQL Server auth handler
Philip Moore via user
2024/01/04
Re: [Python] FlightServerBase how to use/test TLS
Bryce Mecum
2024/01/04
[Python] FlightServerBase how to use/test TLS
Rick Spencer
2023/12/18
Re: Arrow GCS FS benchmarking
Dane Pitkin
2023/12/18
Re: Arrow GCS FS bemchmarking
Will Jones
2023/12/18
Arrow GCS FS bemchmarking
Dane Pitkin
2023/12/12
[JAVA] S3 File System
Ramya Prasad via user
2023/12/11
RE: Usage of Azure filesystem with fsspec and adlfs and pyarrow to download a list of blobs (parquets) concurrently with columns pruning and rows filtering
Luca Maurelli
2023/12/04
Re: Usage of Azure filesystem with fsspec and adlfs and pyarrow to download a list of blobs (parquets) concurrently with columns pruning and rows filtering
Weston Pace
2023/12/04
Re: Usage of Azure filesystem with fsspec and adlfs and pyarrow to download a list of blobs (parquets) concurrently with columns pruning and rows filtering
Jacek Pliszka
2023/12/04
RE: Usage of Azure filesystem with fsspec and adlfs and pyarrow to download a list of blobs (parquets) concurrently with columns pruning and rows filtering
Luca Maurelli
2023/12/04
RE: Usage of Azure filesystem with fsspec and adlfs and pyarrow to download a list of blobs (parquets) concurrently with columns pruning and rows filtering
Luca Maurelli
2023/12/01
[Parquet] How to write hive partitioning with partitioning keys in the file
Haocheng Liu
2023/12/01
Re: Usage of Azure filesystem with fsspec and adlfs and pyarrow to download a list of blobs (parquets) concurrently with columns pruning and rows filtering
Jacek Pliszka
2023/12/01
Re: Usage of Azure filesystem with fsspec and adlfs and pyarrow to download a list of blobs (parquets) concurrently with columns pruning and rows filtering
Weston Pace
2023/12/01
Usage of Azure filesystem with fsspec and adlfs and pyarrow to download a list of blobs (parquets) concurrently with columns pruning and rows filtering
Luca Maurelli
2023/11/30
Re: [Java][Format] Support for Run End Encoded Vectors
Dane Pitkin via user
2023/11/18
Re: [C++][Parquet] Unable to read memory??
Micah Kornfield
2023/11/18
RE: [C++][Parquet] Unable to read memory??
nick.snels
2023/11/17
Re: [C++][Parquet] Unable to read memory??
Micah Kornfield
2023/11/17
RE: [C++][Parquet] Unable to read memory??
nick.snels
2023/11/16
Re: [C++][Parquet] Unable to read memory??
Bryce Mecum
2023/11/16
Re: [Python/C++] pyarrow.parquet.read_table stopped working in version 12.0.0
Jacek Pliszka
2023/11/16
[C++][Parquet] Unable to read memory??
nick.snels
2023/11/16
[Python/C++] pyarrow.parquet.read_table stopped working in version 12.0.0
Jacek Pliszka
2023/11/15
Re: [Python] Is FlightStreamChunk guaranteed to contain a sent RecordBatch in full?
Raphael Taylor-Davies
2023/11/15
Re: [Python] Is FlightStreamChunk guaranteed to contain a sent RecordBatch in full?
Nick Hughes
2023/11/15
Re: [Python] Is FlightStreamChunk guaranteed to contain a sent RecordBatch in full?
David Li
2023/11/15
[Python] Is FlightStreamChunk guaranteed to contain a sent RecordBatch in full?
Nick Hughes
2023/11/13
Re: [Java] Questions about BufferAllocators
Dane Pitkin via user
2023/11/13
[Java] Questions about BufferAllocators
Diego Fernandez
2023/11/10
[C++] How can I get code coverage after running the unit tests?
lihui
2023/11/09
Re: A bit surprising results
Joris Van den Bossche
2023/11/08
Re: [C++] [Arrow IPC] Efficient Multiple Reads
Ishbir Singh
2023/11/08
Re: [C++] [Arrow IPC] Efficient Multiple Reads
Ishbir Singh
2023/11/08
A bit surprising results
Jacek Pliszka
2023/11/08
Re: [C++] [Arrow IPC] Efficient Multiple Reads
Aldrin
2023/11/08
Re: [C++] [Arrow IPC] Efficient Multiple Reads
Aldrin
2023/11/08
CVE-2023-47248: PyArrow, PyArrow: Arbitrary code execution when loading a malicious data file
Antoine Pitrou
2023/11/08
Re: [C++] [Arrow IPC] Efficient Multiple Reads
Weston Pace
2023/11/08
Re: [C++] [Arrow IPC] Efficient Multiple Reads
Ishbir Singh
2023/11/07
Re: [C++] [Arrow IPC] Efficient Multiple Reads
Aldrin
2023/11/07
[C++] [Arrow IPC] Efficient Multiple Reads
Ishbir Singh
2023/11/03
Re: [C++] [Parquet] Questions about batch reading byte arrays
Andrew Bell
2023/11/03
Re: [C++] [Parquet] Questions about batch reading byte arrays
Micah Kornfield
2023/11/03
[C++] [Parquet] Questions about batch reading byte arrays
McDonald, Ben
2023/10/27
Re: Is it possible to add computed columns to a pyarrow dataset
Nate Bauernfeind
2023/10/27
Re: Is it possible to add computed columns to a pyarrow dataset
Ian Cook
2023/10/26
RE: Is it possible to add computed columns to a pyarrow dataset
Lee, David (PAG)
2023/10/25
Re: Is it possible to add computed columns to a pyarrow dataset
Chang She
2023/10/25
Is it possible to add computed columns to a pyarrow dataset
Lee, David (PAG)
2023/10/25
Re: Interacting with Avro in Golang
Matt Topol via user
2023/10/25
Re: [Java][Format] Support for Run End Encoded Vectors
Elliott Bradshaw
2023/10/24
Re: [Java][Format] Support for Run End Encoded Vectors
Antoine Pitrou
2023/10/24
Can pyarrow save user metadata to ORC file?
Hinko Kocevar
2023/10/23
Re: [Java][Format] Support for Run End Encoded Vectors
Elliott Bradshaw
2023/10/23
Re: [Java][Format] Support for Run End Encoded Vectors
Felipe Oliveira Carvalho
2023/10/22
[Java][Format] Support for Run End Encoded Vectors
Elliott Bradshaw
2023/10/20
Re: [Flight][Java][Dremio] Could the batch size adapt dynamically to actual data?
Micah Kornfield
2023/10/18
[Flight][Java][Dremio] Could the batch size adapt dynamically to actual data?
Gunther Rademacher
2023/10/17
Re: [Python] Differences in arrow packages between anaconda and conda-forge
Joris Van den Bossche
2023/10/16
[Python] Differences in arrow packages between anaconda and conda-forge
David Chapman
2023/10/16
Re: Format for Arrow Flight descriptor and schema for DoPut from Go
Simon Knight
2023/10/13
Re: Format for Arrow Flight descriptor and schema for DoPut from Go
Bryce Mecum
2023/10/13
Format for Arrow Flight descriptor and schema for DoPut from Go
Simon Knight
Earlier messages