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Apache Arrow is a multi-language toolbox for accelerated data interchange and in-memory processing
### Rationale for this change See https://github.com/apache/arrow/issues/43949 The problem is `Peek` and `Read` both calls `SetBufferSize`, however: 1. `Read` implicit says that, when `SetBufferSize` or read, the previous buffer is...
### Rationale for this change [server-side encryption with customer-provided keys](https://docs.aws.amazon.com/AmazonS3/latest/userguide/ServerSideEncryptionCustomerKeys.html) is an important security feature for aws s3, it's useful when user want to manager the encryption key themselves, say,...
### Describe the bug, including details regarding any error messages, version, and platform. See https://github.com/apache/arrow/pull/44377#issuecomment-2425385449 The Archery Flight integration tests currently run the following combinations (eg. see https://github.com/apache/arrow/actions/runs/11285634070/job/31388753091): ``` Integration:...
### Describe the bug, including details regarding any error messages, version, and platform. ```python >>> table = pa.Table.from_pydict({"foo": [float("nan")]}) >>> table.equals(table) True ``` ```python >>> table_1 = pa.Table.from_pydict({"foo": [float("nan")]}) >>>...
### Describe the enhancement requested In current implementation, `arrow::Result::status()` always returns internal `status_` field by const lvalue reference, regardless of `Result` value category, which can lead to a lot of...
### Describe the enhancement requested Consider the following scenario: ```bash # Create a venv and install some version of pyarrow python3 -m venv /tmp/venv /tmp/venv/bin/pip install pyarrow==16 # Create symlinks...
### Rationale for this change In the current implementation of the pyarrow.scalar constructor, when an input has the __arrow_c_array__ interface, there is no check to ensure the length of the...
### Rationale for this change R-universe mimics CRAN's behavior quite well, but unlike CRAN, it does not reject external binary downloads. So allowing automatic download of libarrow binaries on R-universe...
### Describe the enhancement requested Related to #43030 Binary builds on CRAN are unreliable, and builds on R-universe will be faster and more versatile if we can use libarrow with...
### Describe the enhancement requested I'm using FlightServerBase as a server which acts as an UDFServer. But I did not find another document or places to inject GRPC options in...
