arrow
arrow copied to clipboard
apache
Apache Arrow is a multi-language toolbox for accelerated data interchange and in-memory processing
### Rationale for this change The `ListFlattenOptions` class is not available in GLib/Ruby, and it is used together with the `list_flatten` compute function. ### What changes are included in this...
### Describe the enhancement requested The `ListFlattenOptions` class is not available in GLib/Ruby, and it is used together with the `list_flatten` compute function. ### Component(s) GLib
### Describe the enhancement requested The `JoinOptions` class is not available in GLib/Ruby, and it is used together with the `binary_join_element_wise` compute function. ### Component(s) GLib
### Describe the usage question you have. Please include as many useful details as possible. I'd like to be able to set breakpoints in my `flight.FlightServerBase` subclass to be able...
The aggregate kernels don't support mask (the result of a filter). Add the the following method to `AggregateFunction`. ```c++ virtual Status ConsumeWithFilter(const Array& input, const Array& mask, void* state) const...
The following classes need validating constructors: - ArrayData - ChunkedArray - RecordBatch - Column - Table **Reporter**: [Francois Saint-Jacques](https://issues.apache.org/jira/browse/ARROW-4838) / @fsaintjacques **Note**: *This issue was originally created as [ARROW-4838](https://issues.apache.org/jira/browse/ARROW-4838). Please...
This code is growing less maintainable. I think we can remove these backwards compatibility hacks since there are released versions of pyarrow that can be used to read old metadata...
The array data `buffers` vector is index differently depending on the Array type. This feature would expose static constexpr named variables for buffer index. **Reporter**: [Francois Saint-Jacques](https://issues.apache.org/jira/browse/ARROW-4729) / @fsaintjacques **Note**:...
The machine detection script (`make_machine_json.sh`) currently looks like it will only work properly on macOS. Ideally it should work more or less correctly on all of them macOS, Linux and...
Currently the Arrow C++ provide a naive adapter implementation that allow user to read orc file to Arrow RecordBatch. However, this implementation have several drawbacks: - Inefficient conversion that incurs...