From 3cc4cbf95796a72c3551d5d57f3fc7a05bff5cd3 Mon Sep 17 00:00:00 2001 From: Ian Cook Date: Thu, 20 Aug 2026 09:41:12 -0400 Subject: [PATCH] MINOR: [Docs] Update nanoarrow implementation status --- docs/source/status.rst | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/docs/source/status.rst b/docs/source/status.rst index 8d470d01842a..efd44a81e653 100644 --- a/docs/source/status.rst +++ b/docs/source/status.rst @@ -154,13 +154,13 @@ IPC Format | IPC Feature | C++ | Java | Go | JS | C# | Rust | Julia | Swift | nanoarrow | | | | | | | | | | | | +=============================+=======+=======+=======+====+=======+=======+=======+=======+===========+ -| Arrow stream format | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ (4) | +| Arrow stream format | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | +-----------------------------+-------+-------+-------+----+-------+-------+-------+-------+-----------+ | Arrow file format | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | | +-----------------------------+-------+-------+-------+----+-------+-------+-------+-------+-----------+ | Record batches | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | +-----------------------------+-------+-------+-------+----+-------+-------+-------+-------+-----------+ -| Dictionaries | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | | | +| Dictionaries | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | | ✓ (4) | +-----------------------------+-------+-------+-------+----+-------+-------+-------+-------+-----------+ | Replacement dictionaries | ✓ | ✓ | ✓ | | | ✓ | ✓ | | | +-----------------------------+-------+-------+-------+----+-------+-------+-------+-------+-----------+ @@ -170,7 +170,7 @@ IPC Format +-----------------------------+-------+-------+-------+----+-------+-------+-------+-------+-----------+ | Sparse tensors | ✓ | | | | | | | | | +-----------------------------+-------+-------+-------+----+-------+-------+-------+-------+-----------+ -| Buffer compression | ✓ | ✓ (3) | ✓ | | ✓ | ✓ | ✓ | | | +| Buffer compression | ✓ | ✓ (3) | ✓ | | ✓ | ✓ | ✓ | | ✓ (5) | +-----------------------------+-------+-------+-------+----+-------+-------+-------+-------+-----------+ | Endianness conversion | ✓ (2) | | ✓ (2) | | | | | | ✓ (2) | +-----------------------------+-------+-------+-------+----+-------+-------+-------+-------+-----------+ @@ -185,7 +185,9 @@ Notes: * \(3) LZ4 Codec currently is quite inefficient. ARROW-11901 tracks improving performance. -* \(4) The nanoarrow IPC implementation is only implemented for reading IPC streams. +* \(4) nanoarrow can read, but not yet write, dictionary-encoded IPC streams. + +* \(5) nanoarrow can read, but not yet write, IPC streams with compressed buffers. .. seealso:: The :ref:`format-ipc` specification.