Point72 / csp

csp is a high performance reactive stream processing library, written in C++ and Python

https://github.com/Point72/csp/wiki

Point72/csp Issues

Enable `gssapi` for kafka adapter for pypi-packaged csp
Updated 4 days ago
Enable and enforce C++ linting and autoformatting
Updated 5 days ago
`csp.const` does not resolve type of heterogeneous containers properly
Closed 6 days ago
`dir` on a struct instance does not return all public APIs
Updated 15 days ago
`csp.add_graph_output` wrong signature suggestion by editor
Updated in 4 hours4
Look into removing autogen from the build
Updated 20 days ago
Unit testing nodes
Closed 20 days ago4
Missing file in ```csp.lib``` for websocket
Closed 21 days ago5
Proposed ArrowRecordBatchAdapter to replace ParquetReader with `read_from_memory_tables=True`
Updated 21 days ago
Mention type validation for `csp.graph`
Updated 21 days ago1
Document `.name`
Updated 24 days ago1
Expand generic types documentation
Updated 24 days ago
Expand adapters concepts
Updated 23 days ago1
Explain duplicate timestamps
Closed in 4 hours1
Document `csp.run_on_thread`
Updated 24 days ago
Document `csp.DelayedEdge`
Updated 24 days ago
AdapterManager support is not currently available in dynamic graphs
Closed a month ago4
Add fast `csp.Struct` to Arrow record batch conversion
Updated a month ago
Event for node removed/stopped (because graph was stopped)
Closed a month ago1
Runtime profiling of the Graph
Closed a month ago2
Expand websocket adapter, ensure connections/disconnections can be done dynamically, establish better pattern for dynamic subscriptions for use in other adapters
Updated a month ago
csp.const / type resolution fails on empty containers
Closed 6 days ago
PyStructList is not pickleable, which breaks pickling for any Struct with a list field
Closed a month ago
Ensure that adapters can be constructed in a simpler manner than they are currently
Updated a month ago
Move large examples / examples with code that belongs in separate files / notebook to separate repo
Updated a month ago1
Add tests for notebook examples
Updated a month ago
`csp` can't be cross-compiled due to use of `_csptypesimpl` during the build
Updated 3 days ago
Graphs created as part of a `CspPerspectiveTable` do not memoize
Updated a month ago
Node parser fails to recognize renamed `ts` inputs
Updated 4 days ago3
`CSV` adapter difficult to use and not very flexible
Updated a month ago1
Change websocket client C++ library
Closed 2 months ago
Cross-compile Mac arm builds from x86
Updated 2 months ago
Remove installation dependencies on `pandas` and `sqlalchemy`
Updated 2 months ago
Expose engine_shutdown method on PyPushInput and PyAdapterManager classes
Updated a month ago
Improvement: remove windows specific build scripts and run straight from Makefile
Updated 2 months ago
Make bit counting operations constexpr on Windows using C++20 features
Updated 2 months ago
support Visual Studio 17 2022
Updated 2 months ago1
Switch platform-dependent likely/unlikely macros to use C++20 standard attributes
Updated 2 months ago
Include websocket adapter in windows build
Closed 2 months ago1
add minimal conda env option for vcpkg build
Updated 2 months ago3
Shifting from `scikit-build` to `meson`
Closed 2 months ago
JSONTextMessageMapper fails when parsing rawMessage
Closed 2 months ago
Remove use of pyarrow C++ code, move to PyCapsule / C API
Updated 2 months ago
Documentation: fill gaps in adapter docs, section on nodes vs. graphs, include available APIs in Key Features
Closed in 4 hours
Wheels not available for MacOS ARM python 3.8 / 3.9
Updated 2 months ago
Build workflow stays pending on docs PRs
Closed 3 months ago1
Cannot call super() inside method with graph/node decorator
Updated 3 months ago1
Casting of ts[int] to ts[float] as part of type checking will mutate input baskets in-place, which can lead to downstream errors.
Updated 3 months ago
Cannot define csp nodes/graphs in raw python interpreter
Updated 4 months ago
Test C++ examples in CI/CD to ensure cross-platform support
Updated 4 months ago