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swarm/storage: fix access count on dbstore after cache hit #17978

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merged 1 commit into from
Nov 13, 2018

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frncmx
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@frncmx frncmx commented Oct 25, 2018

Access count was not incremented when chunk was retrieved
from cache. So the garbage collector might have deleted the most
frequently accessed chunk from disk.

@zelig zelig assigned frncmx and unassigned zelig Oct 27, 2018
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frncmx commented Oct 27, 2018

Note: The simplification of the LDBStore.Close() will come in another PR.

@frncmx frncmx assigned zelig and unassigned frncmx Oct 27, 2018
@frncmx frncmx requested a review from nolash October 28, 2018 09:12
@frncmx frncmx assigned nolash and unassigned zelig Oct 28, 2018
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Access count was not incremented when chunk was retrieved
from cache. So the garbage collector might have deleted the most
frequently accessed chunk from disk.

Co-authored-by: Ferenc Szabo <ferenc.szabo@ethereum.org>
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:shipit:

@zelig zelig merged commit 8080265 into ethereum:master Nov 13, 2018
@acud acud deleted the cache-accesscnt-fix branch November 13, 2018 07:30
@karalabe karalabe added this to the 1.8.18 milestone Nov 13, 2018
@frncmx frncmx unassigned acud Nov 14, 2018
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6 participants