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James Duong commented on ARROW-10105: ------------------------------------- Thanks [~lidavidm]. I wasn't able to open the second link, but I'm assuming you're pointing to the grpc-cpp reference there that is using 1.21.: https://github.com/ursa-labs/ursabot/blob/e958c5f95b31e98108df54cf13596c4fde944c3a/projects/arrow/docker/conda-cpp.txt#L19 ? I don't know what the relationship of this repo is to the Arrow repo or how/when this gets updated. Be good if we could get some insight into this [~uwe] and [~kszucs]. I believe I've gotten past the RE2 linker error now on CentOS 5.11, but not sure if there are more CentOS 5 issues cropping up after. I have not implemented the change to use the dummy certificate. Related to this, I'm planning to just copy the root PEM file that ships with grpc that they put in /usr/share/grpc. Where would a good place be to put this in the source tree? And the install location would be /usr/share/arrow. > [FlightRPC] Add client option to disable certificate validation with TLS > ------------------------------------------------------------------------ > > Key: ARROW-10105 > URL: https://issues.apache.org/jira/browse/ARROW-10105 > Project: Apache Arrow > Issue Type: New Feature > Components: C++, FlightRPC, Java, Python > Reporter: James Duong > Assignee: James Duong > Priority: Major > Labels: pull-request-available > Fix For: 2.0.0 > > Time Spent: 1h 50m > Remaining Estimate: 0h > > Users of Flight may want to disable certificate validation if they want to > only use encryption. A use case might be that the Flight server uses a > self-signed certificate and doesn't distribute a certificate for clients to > use. > This feature would be to add an explicit option to FlightClient.Builder to > disable certificate validation. Note that this should not happen implicitly > if a client uses a TLS location, but does not set a certificate. The client > should explicitly set this option so that they are fully aware that they are > making a connection with reduced security. -- This message was sent by Atlassian Jira (v8.3.4#803005)