Łukasz Paszkowski 86ff3c2aa3 api/system: add highest_supported_sstable_format path ...

Current upgrade dtest rely on a ccm node function to
get_highest_supported_sstable_version() that looks for
r'Feature (.*)_SSTABLE_FORMAT is enabled' in the log files.

Starting from scylla-6.0 ME_SSTABLE_FORMAT is enabled by default
and there is no cluster feature for it. Thus get_highest_supported_sstable_version()
returns an empty list resulting in the upgrade tests failures.

This change introduces a seperate API path that returns the highest
supported sstable format (one of la, mc, md, me) by a scylla node.

Fixes scylladb/scylladb#19772

Backports to 6.0 and 6.1 required. The current upgrade test in dtest
checks scylla upgrades up to version 5.4 only. This patch is a
prerequisite to backport the upgrade tests fix in dtest.

(cherry picked from commit 781eb7517c)

Closes scylladb/scylladb#19814

2024-08-06 16:21:48 +03:00

6.2 KiB

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