Raphael S. Carvalho 6a3f4fb3f9 database: Fix race condition in sstable snapshot ...

Race condition takes place when one of the sstables selected by snapshot
is deleted by compaction. Snapshot fails because it tries to link a
sstable that was previously unlinked by compaction's sstable deletion.

Refs #4051.

(master commit 1b7cad3531)
Signed-off-by: Raphael S. Carvalho <raphaelsc@scylladb.com>
Message-Id: <20190110194048.26051-1-raphaelsc@scylladb.com>

2019-01-11 13:48:12 +02:00

226 KiB

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