Files
scylladb/tests
Avi Kivity dcb263b36b Merge "gc_clock: Fix hashing to be backwards-compatible" from Tomasz
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Commit d0f9e00 changed the representation of the gc_clock::duration
from int32_t to int64_t.

Mutation hashing uses appending_hash<gc_clock::time_point>, which by
default feeds duration::count() into the hasher. duration::rep changed
from int32_t to int64_t, which changes the value of the hash.

This affects schema digest and query digests, resulting in mismatches
between nodes during a rolling upgrade.

Fixes #4460.

Branches: 3.1
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* tag 'fix-gc_clock-digest-v1' of github.com:tgrabiec/scylla:
  tests: Add test which verifies that schema digest stays the same
  tests: Add sstables for the schema digest test
  gc_clock: Fix hashing to be backwards-compatible
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