scylladb

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Raphael S. Carvalho 062436829c compaction/TWCS: optimize reshape for disjoint sstables spanning multiple windows

After a4053dbb72, data segregation is postponed to offstrategy, so reshape
procedure is called with disjoint sstables which belong to different
windows, so let's extend the optimization for disjoint sstables which
span more than one window. In this way, write amplification is reduced
for offstrategy compaction, as all disjoint sstables will be compacted
at once.

Signed-off-by: Raphael S. Carvalho <raphaelsc@scylladb.com>
Message-Id: <20211013203046.233540-2-raphaelsc@scylladb.com>

2021-10-18 16:40:57 +03:00

alternator

test/alternator: recognize when Scylla crashes

2021-10-17 20:45:30 +03:00

boost

compaction/TWCS: optimize reshape for disjoint sstables spanning multiple windows

2021-10-18 16:40:57 +03:00

cql

Revert "compression: define 'class' attribute for compression and deprecate 'sstable_compression'"

2021-07-28 14:14:22 +03:00

cql-pytest

test/alternator, test/cql-pytest: enable specific experimental features