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• [C++] How often does Parquet StreamWriter flush to disk? Arun Joseph
  • Re: [C++] How often does Parquet StreamWriter flush to disk? Weston Pace
  • Re: [C++] How often does Parquet StreamWriter flush to disk? Arun Joseph
  • Re: [C++] How often does Parquet StreamWriter flush to disk? Weston Pace
  • Re: [C++] How often does Parquet StreamWriter flush to disk? Arun Joseph
  • Re: [C++] How often does Parquet StreamWriter flush to disk? Weston Pace
• value_counts after group_by Suresh V
  • Re: value_counts after group_by Weston Pace
  • Re: value_counts after group_by Suresh V
  • Re: value_counts after group_by Weston Pace
• Apache Software Foundation community survey 2022 Antoine Pitrou
• Ask some questions about Acero 1057445597
  • Re: Ask some questions about Acero Aldrin
  • Re: Ask some questions about Acero Weston Pace
  • ?????? Ask some questions about Acero 1057445597
• [ANN] DataFusion C/DataFusion GLib/Red DataFusion 10.0.0 released Sutou Kouhei
• why these two expression not equal 1057445597
  • Re: why these two expression not equal Weston Pace
• `RecordBatchStreamReader.read_all` is slow the first time Victor Sanh
  • Re: `RecordBatchStreamReader.read_all` is slow the first time Aldrin
  • Re: `RecordBatchStreamReader.read_all` is slow the first time Victor Sanh
• [ANNOUNCE] Apache Arrow 9.0.0 released Krisztián Szűcs
• [cpp] Alignment and Padding James
  • Re: [cpp] Alignment and Padding James
  • Re: [cpp] Alignment and Padding Wes McKinney
• RE: Issue filtering partitioned Parquet files on partition keys using PyArrow Lee, David
  • RE: Issue filtering partitioned Parquet files on partition keys using PyArrow Tomaz Maia Suller
  • Re: Issue filtering partitioned Parquet files on partition keys using PyArrow Weston Pace
  • RE: Issue filtering partitioned Parquet files on partition keys using PyArrow Tomaz Maia Suller
  • Re: Issue filtering partitioned Parquet files on partition keys using PyArrow Weston Pace
  • Re: Issue filtering partitioned Parquet files on partition keys using PyArrow David Li
  • Re: Issue filtering partitioned Parquet files on partition keys using PyArrow Weston Pace
• Issue with proxying a Flight stream with backpressure Norman Jordan via user
  • Re: Issue with proxying a Flight stream with backpressure David Li
• ODBC Driver for Arrow FlightSQL 0.9.1 James Duong (CW)
• [pyarrow] How to properly convert MapArray to StructArray? Partha Dutta
  • Re: [pyarrow] How to properly convert MapArray to StructArray? Will Jones
• [Python] install specific tag of pyarrow+cpp Kirby, Adam
  • Re: [Python] install specific tag of pyarrow+cpp Raul Cumplido Dominguez
  • Re: [Python] install specific tag of pyarrow+cpp Raul Cumplido Dominguez
  • Re: [Python] install specific tag of pyarrow+cpp Kirby, Adam
• 回复： how to filter a table to select rows 1057445597
  • 回复： how to filter a table to select rows 1057445597
• [C++] Scalar cast of MAP and LIST to STRING Louis C
  • Re: [C++] Scalar cast of MAP and LIST to STRING David Li
  • RE: [C++] Scalar cast of MAP and LIST to STRING Louis C
  • Re: [C++] Scalar cast of MAP and LIST to STRING Wes McKinney
  • RE: [C++] Scalar cast of MAP and LIST to STRING Louis C
  • RE: [C++] Scalar cast of MAP and LIST to STRING Louis C
• how to filter a table to select rows 1057445597
  • Re: how to filter a table to select rows Aldrin
  • Re: how to filter a table to select rows Sasha Krassovsky
• Support for reading compressed ZIP stream of multiple CSVs Kirby, Adam
  • Re: Support for reading compressed ZIP stream of multiple CSVs Micah Kornfield
  • Re: Support for reading compressed ZIP stream of multiple CSVs Kirby, Adam
  • Re: Support for reading compressed ZIP stream of multiple CSVs Kirby, Adam
  • Re: Support for reading compressed ZIP stream of multiple CSVs Kirby, Adam
  • Re: Support for reading compressed ZIP stream of multiple CSVs Kirby, Adam
• [C++] Shared memory Louis C
  • Re: [C++] Shared memory Kevin Gurney
  • Re: [C++] Shared memory Yibo Cai
  • RE: [C++] Shared memory Louis C
• [C++][Parquet] How to write List of UTF8 to parquet::StreamWriter Kartik Thakore
  • Re: [C++][Parquet] How to write List of UTF8 to parquet::StreamWriter Micah Kornfield
• [JAVA] java.lang.NoClassDefFoundError: Could not initialize class org.apache.arrow.memory.util.MemoryUtil Olo Sawyerr
  • Re: [JAVA] java.lang.NoClassDefFoundError: Could not initialize class org.apache.arrow.memory.util.MemoryUtil Jacques Nadeau
  • Re: [JAVA] java.lang.NoClassDefFoundError: Could not initialize class org.apache.arrow.memory.util.MemoryUtil David Li
  • Re: [JAVA] java.lang.NoClassDefFoundError: Could not initialize class org.apache.arrow.memory.util.MemoryUtil Olo Sawyerr
  • Re: [JAVA] java.lang.NoClassDefFoundError: Could not initialize class org.apache.arrow.memory.util.MemoryUtil David Dali Susanibar Arce
  • Re: [JAVA] java.lang.NoClassDefFoundError: Could not initialize class org.apache.arrow.memory.util.MemoryUtil Jacques Nadeau
  • Re: [JAVA] java.lang.NoClassDefFoundError: Could not initialize class org.apache.arrow.memory.util.MemoryUtil David Li
  • Re: [JAVA] java.lang.NoClassDefFoundError: Could not initialize class org.apache.arrow.memory.util.MemoryUtil Jacques Nadeau
  • Re: [JAVA] java.lang.NoClassDefFoundError: Could not initialize class org.apache.arrow.memory.util.MemoryUtil Olo Sawyerr
• [C++][arrow::compute::Expression]Is there a way to construct arrow::compute::Expression from the evaluated Expression string? 1057445597
  • Re: [C++][arrow::compute::Expression]Is there a way to construct arrow::compute::Expression from the evaluated Expression string? Weston Pace
• [C++][Parquet]async low-level reader? Xinyu Z
• Array.to_numpy still experimental? Michael
  • Re: Array.to_numpy still experimental? Joris Van den Bossche
• Using Parquet adapter with type DURATION : field type loss Louis C
  • Re: Using Parquet adapter with type DURATION : field type loss Micah Kornfield
  • Re: Using Parquet adapter with type DURATION : field type loss Joris Van den Bossche
  • RE: Using Parquet adapter with type DURATION : field type loss Louis C
  • Re: Using Parquet adapter with type DURATION : field type loss Joris Van den Bossche
  • RE: Using Parquet adapter with type DURATION : field type loss Louis C
• Is there any way to filter rows by remainder? 1057445597
• [Python] pa.Field.nullable Arthur Andres
  • Re: [Python] pa.Field.nullable David Li
  • Re: [Python] pa.Field.nullable Arthur Andres
• ExtensionArray Examples Michael
  • Re: ExtensionArray Examples Rok Mihevc
  • Re: ExtensionArray Examples Michael
• [Python] Cast decimal to string François Pacull
  • Re: [Python] Cast decimal to string Weston Pace
  • Re: [Python] Cast decimal to string Wes McKinney
  • Re: [Python] Cast decimal to string Weston Pace
  • RE: [Python] Cast decimal to string François Pacull
• [C/GLib] Trying (and failing) to send RecordBatches between Client and Server in C Joel Ziegler
  • Re: [C/GLib] Trying (and failing) to send RecordBatches between Client and Server in C Sutou Kouhei
  • Re: [C/GLib] Trying (and failing) to send RecordBatches between Client and Server in C Joel Ziegler
  • Re: [C/GLib] Trying (and failing) to send RecordBatches between Client and Server in C Sutou Kouhei
  • Re: [C/GLib] Trying (and failing) to send RecordBatches between Client and Server in C Joel Ziegler
  • Re: [C/GLib] Trying (and failing) to send RecordBatches between Client and Server in C Sutou Kouhei
  • Re: [C/GLib] Trying (and failing) to send RecordBatches between Client and Server in C Joel Ziegler
  • Re: [C/GLib] Trying (and failing) to send RecordBatches between Client and Server in C Sutou Kouhei
• [Python] iloc equivalent for selection by position and setting values? H G
  • Re: [Python] iloc equivalent for selection by position and setting values? Michael
  • Re: [Python] iloc equivalent for selection by position and setting values? Rok Mihevc
  • Re: [Python] iloc equivalent for selection by position and setting values? H G
  • Re: [Python] iloc equivalent for selection by position and setting values? Lee, David
  • Re: [Python] iloc equivalent for selection by position and setting values? Michael
• StreamReader L Ait
  • Re: StreamReader Sutou Kouhei
  • Re: StreamReader L Ait
  • Re: StreamReader Sutou Kouhei
  • Re: StreamReader L Ait
  • Re: StreamReader Sutou Kouhei
• support for sparse tensors dl via user
  • Re: support for sparse tensors dl via user
  • Re: support for sparse tensors dl via user
  • Re: support for sparse tensors Rok Mihevc
  • Re: support for sparse tensors dl via user
  • Re: support for sparse tensors Rok Mihevc
  • Re: support for sparse tensors dl via user
  • Re: support for sparse tensors David Li
  • Re: support for sparse tensors Rok Mihevc
  • Re: support for sparse tensors David Li
  • Re: support for sparse tensors Rok Mihevc
  • Re: support for sparse tensors dl via user
  • Re: support for sparse tensors David Li
  • Re: support for sparse tensors dl via user
  • Re: support for sparse tensors Rok Mihevc
  • Re: support for sparse tensors dl via user
  • Re: support for sparse tensors Rok Mihevc
  • Re: support for sparse tensors dl via user
  • Re: support for sparse tensors Rok Mihevc
  • Re: support for sparse tensors dl via user
• why set use thread doesn't work?? 1057445597
• ODBC Driver for Arrow Flight SQL James Duong (CW)
  • Re: ODBC Driver for Arrow Flight SQL David Li
• Using pyarrow to pivot rows into columns Lee, David
  • RE: Using pyarrow to pivot rows into columns Lee, David
  • RE: Using pyarrow to pivot rows into columns Lee, David
• Parquet from DictionaryArray of strings Kirby, Adam
  • Re: Parquet from DictionaryArray of strings Micah Kornfield
• Better ORC support plan? Xinyu Zeng
  • Re: Better ORC support plan? Antoine Pitrou
• Arrow FunctionRegsitry usage in Python Murali S
  • Re: Arrow FunctionRegsitry usage in Python Weston Pace
• How to speed up arrow's reading of S3 Parquet files?? 1057445597
  • ??????How to speed up arrow's reading of S3 Parquet files?? 1057445597
• [GOLANG] Example for how to use Decimal128Builder Olo Sawyerr
  • RE: [GOLANG] Example for how to use Decimal128Builder Matthew Topol
  • Re: [GOLANG] Example for how to use Decimal128Builder Olo Sawyerr
• Writing Arrow from Node / JS Philip Zeyliger
  • Re: Writing Arrow from Node / JS Howard Engelhart
  • Re: Writing Arrow from Node / JS William Ayd
  • Re: Writing Arrow from Node / JS Philip Zeyliger
• core dump while reading array columns 1057445597
• Cpp doesn't build in 32 bits. How do I submit a bug report? Arkadiy Vertleyb (BLOOMBERG/ 120 PARK)
  • Re: Cpp doesn't build in 32 bits. How do I submit a bug report? Shashanka Balakuntala
• Flight and sparse data Matt Youill
  • Re: Flight and sparse data David Li
• [c++] Tensor features Fabian Naumann
  • Re: [c++] Tensor features Rok Mihevc
• [Python/Cython] Object of type 'CResult[shared_ptr[CScalar]]' has no attribute 'ValueOrDie' Cedric Yau
  • Re: [Python/Cython] Object of type 'CResult[shared_ptr[CScalar]]' has no attribute 'ValueOrDie' Niranda Perera
  • Re: [Python/Cython] Object of type 'CResult[shared_ptr[CScalar]]' has no attribute 'ValueOrDie' Cedric Yau
• [Python] Pyarrow Computation inplace? Cedric Yau
  • Re: [Python] Pyarrow Computation inplace? Micah Kornfield
  • Re: [Python] Pyarrow Computation inplace? Wes McKinney
  • Re: [Python] Pyarrow Computation inplace? Weston Pace
  • [C++] Managing max memory usage in Arrow HK Verma
  • Re: [C++] Managing max memory usage in Arrow Micah Kornfield
  • Re: [C++] Managing max memory usage in Arrow HK Verma
  • Re: [Python] Pyarrow Computation inplace? Cedric Yau
  • Re: [Python] Pyarrow Computation inplace? Wes McKinney
  • Re: [Python] Pyarrow Computation inplace? Cedric Yau
• Does cpp Win32 work? Arkadiy Vertleyb (BLOOMBERG/ 120 PARK)
  • Re: Does cpp Win32 work? Sutou Kouhei
  • Re: Does cpp Win32 work? Arkadiy Vertleyb (BLOOMBERG/ 120 PARK)
  • Re: Does cpp Win32 work? Arkadiy Vertleyb (BLOOMBERG/ 120 PARK)
• [C++] Arrow Flight Client and concurrency James Duong
  • Re: [C++] Arrow Flight Client and concurrency David Li
• cpp build issue with gflags Arkadiy Vertleyb (BLOOMBERG/ 120 PARK)
  • Re:cpp build issue with gflags Arkadiy Vertleyb (BLOOMBERG/ 120 PARK)
  • Re: cpp build issue with gflags Sutou Kouhei
• FlightRPC operation cancelling Rafael Telles
  • Re: FlightRPC operation cancelling David Li
• cpp Windows 32 build (re-subscribed with my work email) Arkadiy Vertleyb (BLOOMBERG/ 120 PARK)
  • Re: cpp Windows 32 build (re-subscribed with my work email) Weston Pace
  • Re: cpp Windows 32 build (re-subscribed with my work email) Arkadiy Vertleyb (BLOOMBERG/ 120 PARK)
  • Re: cpp Windows 32 build (re-subscribed with my work email) Weston Pace
  • Re: cpp Windows 32 build (re-subscribed with my work email) Arkadiy Vertleyb (BLOOMBERG/ 120 PARK)
  • Re: cpp Windows 32 build (re-subscribed with my work email) Arkadiy Vertleyb (BLOOMBERG/ 120 PARK)
• cpp Windows 32 build Arkadiy Vertleyb
  • Re: cpp Windows 32 build Sutou Kouhei
  • Re: cpp Windows 32 build James Duong
  • Re: cpp Windows 32 build Arkadiy Vertleyb
• [Python/C++] Parallel Sort Possible? Cedric Yau
  • Re: [Python/C++] Parallel Sort Possible? Sasha Krassovsky

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