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[ARROW-3319] [GLib] Expose AlignStream methods in InputStream, OutputStream classes - Arrow - [issue]
...In some cases it may be desireable to write padding in between messages to obtain 8- or 64-byte alignment. After ARROW-3212, the IPC metadata is deterministically-sized, so alignment is up t...
http://issues.apache.org/jira/browse/ARROW-3319    Author: Wes McKinney , 2018-09-26, 01:47
[ARROW-3256] [JS] File footer and message metadata is inconsistent - Arrow - [issue]
...I added some assertions to the C++ library and found that the body length in the file footer and the IPC message were different##########################################################JS pr...
http://issues.apache.org/jira/browse/ARROW-3256    Author: Wes McKinney , 2018-09-26, 00:28
[ARROW-249] [Flight] Define GRPC IDL / wire protocol for messaging with Arrow data - Arrow - [issue]
...In addition to memory maps / shared memory, we should be able to assemble one or more Arrow arrays in a memory block suitable for sending over the wire with GRPC (http://www.grpc.io/). This ...
http://issues.apache.org/jira/browse/ARROW-249    Author: Wes McKinney , 2018-09-25, 23:04
[ARROW-3313] [R] Run clang-format, cpplint checks on R C++ code - Arrow - [issue]
...Comment to ARROW-3282...
http://issues.apache.org/jira/browse/ARROW-3313    Author: Wes McKinney , 2018-09-25, 22:28
[ARROW-3146] [C++] Barebones Flight RPC server and client implementations - Arrow - [issue]
...Unsecure transport only (SSL support will require a fair bit of toolchain work)Depends on ARROW-249...
http://issues.apache.org/jira/browse/ARROW-3146    Author: Wes McKinney , 2018-09-25, 15:57
[ARROW-3328] [Flight] Allow for optional unique flight identifier to be sent with FlightGetInfo - Arrow - [issue]
...There could either be A global identifier for the entire flight Endpoint-specific identifiersA client could use these unique identifier to perform other kinds of actions. An example would be...
http://issues.apache.org/jira/browse/ARROW-3328    Author: Wes McKinney , 2018-09-25, 15:57
[ARROW-3326] [Python] Expose stream alignment function in pyarrow.NativeFile - Arrow - [issue]
...See also ARROW-3319...
http://issues.apache.org/jira/browse/ARROW-3326    Author: Wes McKinney , 2018-09-25, 13:54
[VOTE] Accept donation of C GLib bindings to Parquet C++ libraries - Arrow - [mail # dev]
...hello,Kouhei Sutou is proposing to donate C GLib bindings to the Parquet C++libraries (which can read Arrow tables back), designed to worktogether with the existing GLib bindings in Apache A...
   Author: Wes McKinney , 2018-09-25, 11:36
[ARROW-3325] [Python] Support reading Parquet binary/string columns as pandas Categorical - Arrow - [issue]
...Requires PARQUET-1324 and probably quite a bit of extra work  Properly implementing this will require dictionary normalization across row groups. When reading a new row group, a fast pa...
http://issues.apache.org/jira/browse/ARROW-3325    Author: Wes McKinney , 2018-09-25, 11:26
[ARROW-3324] [Python] Users reporting memory leaks using pa.pq.ParquetDataset - Arrow - [issue]
...See: https://github.com/apache/arrow/issues/2614 https://github.com/apache/arrow/issues/2624...
http://issues.apache.org/jira/browse/ARROW-3324    Author: Wes McKinney , 2018-09-25, 11:11