unlike Cassandra 4.1, this option is true by default, will be used
for enabling cluster feature of "UUID_SSTABLE_IDENTIFIERS". not wired yet.
please note, because we are still using sstableloader and
sstabledump based on 3.x branch, while the Cassandra upstream
introduced the uuid sstable identifier in its 4.x branch, these tool
fail to work with the sstables with uuid identifier, so this option
is disabled when performing these tests. we will enable it once
these tools are updated to support the uuid-basd sstable identifiers.
Signed-off-by: Kefu Chai <kefu.chai@scylladb.com>
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