6974
88%
master: 87%

Ran 14 Mar 2017 03:25PM UTC

Jobs 1

Files 227

Run time 19s

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Build # 6974

Build Type

push

travis-ci

Committed by

locker

Commit Message

Consolidate garbage collection

Currently, old snapshots and xlogs are deleted by the snapshot daemon
while vinyl files are removed from engine_commit_checkpoint().
For the sake of backups and replication, which need to temporarily
disable garbage collection, we should bring all garbage collection
routines together in one place. That's why this patch introduces
box.internal.gc() method, which takes an LSN of the latest snapshot to
keep as its argument. When called, it deletes all xlog files as well as
engine specific files (memtx snapshots, vinyl runs) that are not
required to recover from a snapshot with LSN greater or equal to the
given one. For removal of engine specific files, a new engine callback
is introduced, Engine::collectGarbage. The snapshot daemon now calls
box.internal.gc() to cleanup instead of deleting snap and xlog files by
itself.

Run Details

27961 of 31883 relevant lines covered (87.7%)

1194459.67 hits per line

Jobs

ID	Job ID	Ran	Files	Coverage
4	6974.4 (TARGET=coverage)	14 Mar 2017 03:25PM UTC	227	87.7	Travis Job 6974.4

Source Files on build 6974

Coverage	∆	File	Lines	Relevant	Covered	Missed	Hits/Line

tarantool / tarantool / 6974
88%
master: 87%

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master: 87%

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