There's already https://issues.apache.org/jira/browse/ARROW-1715
As for pickling Buffers, it's a bit more contentious. Perhaps we should stick to pickling higher-level types (arrays, batches, etc.). Regards Antoine. Le 13/04/2018 à 03:22, Wes McKinney a écrit : > hi Alberto, > > If you cannot find a JIRA about pickling RecordBatch objects, could > you please create one? A patch would be welcome for this; it is > certainly in scope for the project. > > If you encounter any new problems, please open a bug report. > > Thanks! > Wes > > On Thu, Apr 12, 2018 at 3:13 PM, ALBERTO Bocchinfuso > <alberto_boc...@hotmail.it> wrote: >> Hello, >> >> I cannot pickle RecordBatches, Buffers etc. >> >> I found Issue 1654 in the issue tracker, that has been solved with pull >> request 1238. But this looks to apply only to the types listed (schemas, >> DataTypes, etc.). >> When I try to Pickle Buffers etc. I get exactly the same error reported in >> the issue report. >> Is the implementation of the possibility of pickling all the data types of >> pyarrow (with particular attention to RecordBatches etc.) on the agenda? >> >> Thank you, >> Alberto
