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from c4671b3 ARROW-6557: [Python] Always return pandas.Series from
Array/ChunkedArray.to_pandas. Add mechanism to preserve "column names" from
RecordBatch, Table as Series.name
add f36e93d ARROW-6314: [C++] Implement IPC message format alignment
changes, provide backwards compatibility and "legacy" option to emit old
message format
add 4086f81 ARROW-6316: [Go] implement new ARROW format with 32b-aligned
buffers
No new revisions were added by this update.
Summary of changes:
cpp/src/arrow/gpu/cuda_arrow_ipc.cc | 26 +-----
cpp/src/arrow/ipc/message.cc | 154 ++++++++++++++++++++++++++++-----
cpp/src/arrow/ipc/message.h | 47 +++++++---
cpp/src/arrow/ipc/metadata_internal.cc | 32 -------
cpp/src/arrow/ipc/metadata_internal.h | 16 ----
cpp/src/arrow/ipc/options.h | 8 ++
cpp/src/arrow/ipc/read_write_test.cc | 119 ++++++++++++++++++-------
cpp/src/arrow/ipc/writer.cc | 69 +++++++--------
cpp/src/arrow/ipc/writer.h | 22 ++---
go/arrow/ipc/ipc.go | 5 +-
go/arrow/ipc/message.go | 27 +++++-
go/arrow/ipc/metadata.go | 31 +++++--
python/pyarrow/includes/libarrow.pxd | 7 +-
python/pyarrow/ipc.pxi | 5 +-
14 files changed, 360 insertions(+), 208 deletions(-)
