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pySpark - pandas UDF and binaryType - Spark - [mail # user]
...Hi,BinaryType support was not added until Spark 2.4.0, seehttps://issues.apache.org/jira/browse/SPARK-23555. Also, pyarrow 0.10.0 orgreater is require as you saw in the docs.BryanOn Thu, May...
   Author: Bryan Cutler , 2019-05-02, 20:32
[expand - 1 more] - Thoughts on dataframe cogroup? - Spark - [mail # dev]
...Apologies for not leaving feedback yet. I'm a little swamped this week withthe Spark Summit, but this is at the top of my list to get to for next week.BryanOn Thu, Apr 18, 2019 at 4:18 AM Ch...
   Author: Bryan Cutler , 2019-04-23, 23:17
[SPARK-27276] Increase the minimum pyarrow version to 0.12.1 - Spark - [issue]
...The current minimum version is 0.8.0, which is pretty ancient since Arrow has been moving fast and a lot has changed since this version. There are currently many workarounds checking for dif...
http://issues.apache.org/jira/browse/SPARK-27276    Author: Bryan Cutler , 2019-04-19, 17:09
[SPARK-25079] moving from python 3.4 to python 3.6.8, impacts all active branches - Spark - [mail # dev]
...Great work, thanks Shane!On Thu, Apr 18, 2019 at 2:46 PM shane knapp  wrote:> alrighty folks, the future is here and we'll be moving to python 3.6> monday!>> all three PRs a...
   Author: Bryan Cutler , 2019-04-18, 23:26
[SPARK-27387] Replace sqlutils assertPandasEqual with Pandas assert_frame_equal in tests - Spark - [issue]
...In PySpark unit tests, sqlutils ReusedSQLTestCase.assertPandasEqual is meant to check if 2 pandas.DataFrames are equal but it seems for later versions of Pandas, this can fail if the DataFra...
http://issues.apache.org/jira/browse/SPARK-27387    Author: Bryan Cutler , 2019-04-11, 17:19
[VOTE] Proposed change to Arrow Flight protocol: endpoint URIs - Arrow - [mail # dev]
...+1 (non-binding)On Mon, Apr 8, 2019 at 1:07 PM Antoine Pitrou  wrote:>> +1 (binding).>> Regards>> Antoine.>>> Le 08/04/2019 à 20:36, Antoine Pitrou a écrit :&...
   Author: Bryan Cutler , 2019-04-08, 20:31
[ARROW-5062] [Java] Shade Java Guava dependency for Flight - Arrow - [issue]
...The Guava dependency in the Java Flight module can interfere if using Flight in an application that relies on an older version of Guava.  We can shade the usage in Flight to prevent this....
http://issues.apache.org/jira/browse/ARROW-5062    Author: Bryan Cutler , 2019-04-04, 20:18
[DISCUSS] Change Flight ListFlights return value to stream of FlightDescriptor - Arrow - [mail # dev]
...This sounds good to me, but if the FlightDescriptors are opaque commands,e.g. protobufs, will the client have to parse a bunch of unknown commandsin order to find the right one?On Wed, Apr 3...
   Author: Bryan Cutler , 2019-04-04, 16:29
[VOTE] Proposed changes to Arrow Flight protocol - Arrow - [mail # dev]
...+1 (non-binding)On Wed, Apr 3, 2019 at 7:52 AM Jacques Nadeau  wrote:> I'm +1 to all four (binding)>> On Wed, Apr 3, 2019 at 1:56 AM Antoine Pitrou  wrote:>> >>...
   Author: Bryan Cutler , 2019-04-03, 15:44
[expand - 2 more] - Upgrading minimal PyArrow version to 0.12.x [SPARK-27276] - Spark - [mail # dev]
...Nice work Shane! That all sounds good to me.  We might want to use pyarrow0.12.1 though, there is a major bug that was fixed, but we can discuss inthe PR.  I will put up the code c...
   Author: Bryan Cutler , 2019-04-02, 16:14