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Posted to commits@asterixdb.apache.org by mb...@apache.org on 2017/03/23 05:05:27 UTC
asterixdb git commit: Decrement Large Pages When Releasing From VBC
Repository: asterixdb
Updated Branches:
refs/heads/master e791206fb -> 7d554fcb2
Decrement Large Pages When Releasing From VBC
Change-Id: Ic61951fdc48f501d8b006f89f5d77791cd072ae3
Reviewed-on: https://asterix-gerrit.ics.uci.edu/1610
Reviewed-by: Ian Maxon <im...@apache.org>
Tested-by: Jenkins <je...@fulliautomatix.ics.uci.edu>
Project: http://git-wip-us.apache.org/repos/asf/asterixdb/repo
Commit: http://git-wip-us.apache.org/repos/asf/asterixdb/commit/7d554fcb
Tree: http://git-wip-us.apache.org/repos/asf/asterixdb/tree/7d554fcb
Diff: http://git-wip-us.apache.org/repos/asf/asterixdb/diff/7d554fcb
Branch: refs/heads/master
Commit: 7d554fcb259e128c077a62b57728c069f50871b3
Parents: e791206
Author: Michael Blow <mb...@apache.org>
Authored: Wed Mar 22 20:12:17 2017 -0700
Committer: Michael Blow <mb...@apache.org>
Committed: Wed Mar 22 22:05:13 2017 -0700
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.../hyracks/storage/am/lsm/common/impls/VirtualBufferCache.java | 3 +++
1 file changed, 3 insertions(+)
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http://git-wip-us.apache.org/repos/asf/asterixdb/blob/7d554fcb/hyracks-fullstack/hyracks/hyracks-storage-am-lsm-common/src/main/java/org/apache/hyracks/storage/am/lsm/common/impls/VirtualBufferCache.java
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diff --git a/hyracks-fullstack/hyracks/hyracks-storage-am-lsm-common/src/main/java/org/apache/hyracks/storage/am/lsm/common/impls/VirtualBufferCache.java b/hyracks-fullstack/hyracks/hyracks-storage-am-lsm-common/src/main/java/org/apache/hyracks/storage/am/lsm/common/impls/VirtualBufferCache.java
index fce0b74..27d879c 100644
--- a/hyracks-fullstack/hyracks/hyracks-storage-am-lsm-common/src/main/java/org/apache/hyracks/storage/am/lsm/common/impls/VirtualBufferCache.java
+++ b/hyracks-fullstack/hyracks/hyracks-storage-am-lsm-common/src/main/java/org/apache/hyracks/storage/am/lsm/common/impls/VirtualBufferCache.java
@@ -105,6 +105,9 @@ public class VirtualBufferCache implements IVirtualBufferCache {
VirtualPage curr = bucket.cachedPage;
while (curr != null) {
if (BufferedFileHandle.getFileId(curr.dpid()) == fileId) {
+ if (curr.getFrameSizeMultiplier() > 1) {
+ largePages.getAndAdd(-curr.getFrameSizeMultiplier());
+ }
if (prev == null) {
bucket.cachedPage = curr.next();
curr.reset();