[GitHub] [arrow] YoungRX opened a new issue, #34494: [C++] How to handle the limit clause when scanning Parquet files using Scanner？

YoungRX opened a new issue, #34494: URL: https://github.com/apache/arrow/issues/34494 ### Describe the usage question you have. Please include as many useful details as possible. I use `AsyncScanner::ToRecordBatchReader()` and `ScannerRecordBatchReader::ReadNext(std::shared_ptr*

[GitHub] [arrow-adbc] david-waterworth opened a new issue, #496: Unsupported data types for python

david-waterworth opened a new issue, #496: URL: https://github.com/apache/arrow-adbc/issues/496 Is there a list of what postgres datatypes are/are not supported by the python api? ``` python from adbc_driver_postgresql import dbapi with dbapi.connect(DSN) as conn: wit

[GitHub] [arrow] westonpace closed issue #33341: [C++] arrow::UInt64Builder::Reset() doesn't affect the builder's length()

westonpace closed issue #33341: [C++] arrow::UInt64Builder::Reset() doesn't affect the builder's length() URL: https://github.com/apache/arrow/issues/33341 -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to

[GitHub] [arrow] wjones127 closed issue #34322: [C++][Parquet] Add benchmarks for micro benchmark for DELTA_LENGTH_BYTE_ARRAY

wjones127 closed issue #34322: [C++][Parquet] Add benchmarks for micro benchmark for DELTA_LENGTH_BYTE_ARRAY URL: https://github.com/apache/arrow/issues/34322 -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above

[GitHub] [arrow] westonpace closed issue #34405: [C++] Make it possible to specify custom field names in QueryOptions

westonpace closed issue #34405: [C++] Make it possible to specify custom field names in QueryOptions URL: https://github.com/apache/arrow/issues/34405 -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to

[GitHub] [arrow] westonpace closed issue #33434: [C++] Add Acero test to ensure names in the root relation of Substrain plans are retained

westonpace closed issue #33434: [C++] Add Acero test to ensure names in the root relation of Substrain plans are retained URL: https://github.com/apache/arrow/issues/33434 -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use t

[GitHub] [arrow-julia] palday opened a new issue, #391: Precompilation broken on Julia 1.9-rc1

palday opened a new issue, #391: URL: https://github.com/apache/arrow-julia/issues/391 The lines impacted are https://github.com/apache/arrow-julia/blob/63d2c9d3ca4539a0ea831ae8ecafa71b051d475d/src/ArrowTypes/src/ArrowTypes.jl#L337-L339 ```julia (@v1.9) pkg> activate --temp

[GitHub] [arrow] aaron-mongodb opened a new issue, #34492: PlainBooleanEncoder occasionally emits incorrect data over page boundaries

aaron-mongodb opened a new issue, #34492: URL: https://github.com/apache/arrow/issues/34492 ### Describe the bug, including details regarding any error messages, version, and platform. The `PlainBooleanEncoder` is used in a way indicating that `FlushValues` "resets" its state. Howeve

[GitHub] [arrow] alippai opened a new issue, #34491: [Python] Add pyarrow.TableGroupBy() subtables

alippai opened a new issue, #34491: URL: https://github.com/apache/arrow/issues/34491 ### Describe the enhancement requested ```python import pyarrow as pa t = pa.table([ pa.array(["a", "a", "b", "b", "c"]), pa.array([1, 2, 3, 4, 5]), ], names=["keys", "value

[GitHub] [arrow] lidavidm closed issue #34472: [Go][FlightRPC] Flight SQL client does not drain DoAction streams

lidavidm closed issue #34472: [Go][FlightRPC] Flight SQL client does not drain DoAction streams URL: https://github.com/apache/arrow/issues/34472 -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the

[GitHub] [arrow] assignUser closed issue #34481: [CI] Migrate ARM jobs from Travis to new self-hosted runners

assignUser closed issue #34481: [CI] Migrate ARM jobs from Travis to new self-hosted runners URL: https://github.com/apache/arrow/issues/34481 -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the spe

[GitHub] [arrow] zeroshade closed issue #34385: [Go] Read IPC files with compression enabled but uncompressed buffers

zeroshade closed issue #34385: [Go] Read IPC files with compression enabled but uncompressed buffers URL: https://github.com/apache/arrow/issues/34385 -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to

[GitHub] [arrow] westonpace closed issue #34428: [Python] Add missing docs on `make_fragement`

westonpace closed issue #34428: [Python] Add missing docs on `make_fragement` URL: https://github.com/apache/arrow/issues/34428 -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment.

[GitHub] [arrow] r2evans opened a new issue, #34487: memory allocation crash

r2evans opened a new issue, #34487: URL: https://github.com/apache/arrow/issues/34487 ### Describe the bug, including details regarding any error messages, version, and platform. Motived by https://stackoverflow.com/questions/75657380/readr-vs-data-table-different-results-on-fedora,

[GitHub] [arrow] hinxx opened a new issue, #34486: Converting arrow sparse_union table to pandas dataframe

hinxx opened a new issue, #34486: URL: https://github.com/apache/arrow/issues/34486 ### Describe the bug, including details regarding any error messages, version, and platform. I can not seem to convert pyarrow sparse_union table to pandas dataframe: ``` >>> table pyarrow

[GitHub] [arrow] lidavidm opened a new issue, #34485: [Format][FlightRPC] Transfer FlightData in pieces

lidavidm opened a new issue, #34485: URL: https://github.com/apache/arrow/issues/34485 ### Describe the enhancement requested gRPC presents a message-based interface (not a stream-based interface like HTTP). It also limits the size of individual messages by default. For Flight, this

[GitHub] [arrow] paleolimbot opened a new issue, #34484: [C++] Substrait join results in all zeroes on the righthand side of the join

paleolimbot opened a new issue, #34484: URL: https://github.com/apache/arrow/issues/34484 ### Describe the bug, including details regarding any error messages, version, and platform. Very possible that there's something wrong with my plan here! Reproducer via the R bindings: `

[GitHub] [arrow] lidavidm closed issue #34479: [Java] java-jars failing due to conflicting slf4j bindings

lidavidm closed issue #34479: [Java] java-jars failing due to conflicting slf4j bindings URL: https://github.com/apache/arrow/issues/34479 -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specifi

[GitHub] [arrow] raulcd opened a new issue, #34481: [CI] Migrate ARM jobs from Travis to new self-hosted runners

raulcd opened a new issue, #34481: URL: https://github.com/apache/arrow/issues/34481 ### Describe the enhancement requested As per https://github.com/apache/arrow/issues/20496 we have to migrate our existing Travis CI jobs from the Apache repository. On this issue I plan to cover t

[GitHub] [arrow] js8544 opened a new issue, #34479: [Java] java-jars failing due to conflicting slf4j bindings

js8544 opened a new issue, #34479: URL: https://github.com/apache/arrow/issues/34479 ### Describe the bug, including details regarding any error messages, version, and platform. Example failure build: https://github.com/ursacomputing/crossbow/actions/runs/4341450290/jobs/7582202736