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BinbinLiang commented on ARROW-10678: ------------------------------------- The problem of this issue is disappeared when I run the demo code on {color:#de350b}centos7.{color} > [Python] pyarrow2.0.0 flight test crash on macOS > ------------------------------------------------ > > Key: ARROW-10678 > URL: https://issues.apache.org/jira/browse/ARROW-10678 > Project: Apache Arrow > Issue Type: Bug > Affects Versions: 1.0.0, 1.0.1, 2.0.0 > Environment: OS:mac os catalina 10.15.6; > Python version: python3.7.2; > pyarrow: 2.0.0 > Reporter: BinbinLiang > Priority: Major > Attachments: image-2020-11-21-23-31-40-211.png, > image-2020-11-21-23-32-35-346.png, image-2020-11-21-23-33-30-170.png > > > * When I using pyarrow flight client get remote data, I encounter the > "assertion failed" problem: > !image-2020-11-21-23-32-35-346.png|width=1101,height=33! > * I use the flight example code (client.py & server.py): > [https://github.com/apache/arrow/tree/master/python/examples/flight] > * It seems the grpc bug. And it is similar with the previous problem > ({color:#ff0000}also on mac os{color}): > https://issues.apache.org/jira/browse/ARROW-7689 . > And the record of grpc is : [https://github.com/grpc/grpc/issues/20311] > * {color:#ff0000}In my project, the version of pyarrow is 2.0.0, and the > version of grpcio is 1.33.2. Both are the latest version.{color} > !image-2020-11-21-23-33-30-170.png|width=228,height=186! > * {color:#ff0000}When I change the version of pyarrow from 2.0.0 to 0.17.1, > the problem disappeared.{color} -- This message was sent by Atlassian Jira (v8.3.4#803005)