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Posted to commits@cassandra.apache.org by "Sam Tunnicliffe (Jira)" <ji...@apache.org> on 2021/02/05 16:17:00 UTC
[jira] [Updated] (CASSANDRA-14973) Bring v5 driver out of beta,
introduce v6 before 4.0 release is cut
[ https://issues.apache.org/jira/browse/CASSANDRA-14973?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sam Tunnicliffe updated CASSANDRA-14973:
----------------------------------------
Test and Documentation Plan: dtests updated to exercise new non-beta version
Status: Patch Available (was: In Progress)
I've pushed some branches/opened some PRs:
||C*||dtests||java driver||python driver||
|[14973-trunk|https://github.com/beobal/cassandra/commits/14973-trunk]|[14973|https://github.com/beobal/cassandra-dtest/tree/14973]|[PR 1529|https://github.com/datastax/java-driver/pull/1529]|[PR 1098|https://github.com/datastax/python-driver/pull/1098]|
Cirlce CI running against all the dev branches: [CircleCI | https://app.circleci.com/pipelines/github/beobal/cassandra?branch=14973-trunk] (ci-cassandra to follow).
Regarding the C* branch, the first 2 commits ([f373e8b|https://github.com/beobal/cassandra/commit/f373e8b720ba9667746a08ff5951cbd63c615716], [2acc380|https://github.com/beobal/cassandra/commit/2acc380096675f5531758960356f2674ad133ed8]) replace the bundled java & python drivers with dev snapshots including JAVA-2705 & PYTHON-1232.
The next 4 commits ([4b4788f|https://github.com/beobal/cassandra/commit/4b4788f515b6c31d74f6147a2172854ac1e1e76b], [110ba41|https://github.com/beobal/cassandra/commit/110ba4157887e0853b79109007cccdf35db9b942], [0aae5b4| https://github.com/beobal/cassandra/commit/0aae5b4921a3ce6c21a8a0e977624c877b19cd5b], [9f38772|https://github.com/beobal/cassandra/commit/9f387727692235f41a6efc0cd96a533c9109f4fa]) contain the main C* changes, including one bugfix to multi-frame messages that running the dtests against v5 exposed.
The penultimate commit ([a3e60ee|https://github.com/beobal/cassandra/commit/a3e60eed523529b4461888b2059c428714e5ff5a]), contains the temporary changes to have CI run against the corresponding dtest branch, using docker images built with a compatible version of the python driver. This commit and the two bundling the driver snapshots won't be committed here. The proposal is that if we can get PYTHON-1232 and JAVA-2705 committed to their respective trunks, we can immediately build bundles which reference the SHA1s and drop them in here. We should then be good to commit this following review & a final clean CI run. We can follow up with CASSANDRA-13951 to replace those in-tree driver binaries with release artifacts whenever the drivers next cut those releases.
The dtest changes can be merged at any time, but will cause failures until the python driver's {{cassandra-test}} branch includes PYTHON-1232 and the main C* patch is landed.
> Bring v5 driver out of beta, introduce v6 before 4.0 release is cut
> -------------------------------------------------------------------
>
> Key: CASSANDRA-14973
> URL: https://issues.apache.org/jira/browse/CASSANDRA-14973
> Project: Cassandra
> Issue Type: Task
> Reporter: Alex Petrov
> Assignee: Sam Tunnicliffe
> Priority: Urgent
> Labels: protocolv5
> Fix For: 4.0-beta
>
>
> In http://issues.apache.org/jira/browse/CASSANDRA-12142, we’ve introduced Beta flag for v5 protocol. However, up till now, v5 is in beta both in [Cassandra|https://github.com/apache/cassandra/blob/trunk/src/java/org/apache/cassandra/transport/ProtocolVersion.java#L46] and in [java-driver|https://github.com/datastax/java-driver/blob/3.x/driver-core/src/main/java/com/datastax/driver/core/ProtocolVersion.java#L35].
> Before the final 4.0 release is cut, we need to bring v5 out of beta and finalise native protocol spec, and start bringing all new changes to v6 protocol, which will be in beta.
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