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From "Michael Blow (Code Review)" <do-not-re...@asterixdb.incubator.apache.org>
Subject Change in hyracks[master]: BufferCache Concurrency Fixes
Date Tue, 05 Apr 2016 20:43:13 GMT
Hello Ian Maxon, Jenkins,

I'd like you to reexamine a change.  Please visit

    https://asterix-gerrit.ics.uci.edu/780

to look at the new patch set (#2).

Change subject: BufferCache Concurrency Fixes
......................................................................

BufferCache Concurrency Fixes

1. Fix thread-safety issues in ClockPageReplacementStrategy.findVictimByEviction
2. Fix race-condition between page evicition & file deletion

Change-Id: Ife86104c5d1dde597e1a990b7207fda4d4bef039
---
M hyracks/hyracks-storage-common/src/main/java/org/apache/hyracks/storage/common/buffercache/BufferCache.java
M hyracks/hyracks-storage-common/src/main/java/org/apache/hyracks/storage/common/buffercache/ClockPageReplacementStrategy.java
M hyracks/hyracks-storage-common/src/main/java/org/apache/hyracks/storage/common/buffercache/IBufferCacheInternal.java
M hyracks/hyracks-storage-common/src/main/java/org/apache/hyracks/storage/common/buffercache/IPageReplacementStrategy.java
4 files changed, 75 insertions(+), 28 deletions(-)


  git pull ssh://asterix-gerrit.ics.uci.edu:29418/hyracks refs/changes/80/780/2
-- 
To view, visit https://asterix-gerrit.ics.uci.edu/780
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Gerrit-MessageType: newpatchset
Gerrit-Change-Id: Ife86104c5d1dde597e1a990b7207fda4d4bef039
Gerrit-PatchSet: 2
Gerrit-Project: hyracks
Gerrit-Branch: master
Gerrit-Owner: Michael Blow <michael.blow@couchbase.com>
Gerrit-Reviewer: Ian Maxon <imaxon@apache.org>
Gerrit-Reviewer: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Gerrit-Reviewer: Till Westmann <tillw@apache.org>
Gerrit-Reviewer: Yingyi Bu <buyingyi@gmail.com>

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