Murtadha Hubail has uploaded a new change for review.
https://asterix-gerrit.ics.uci.edu/2969
Change subject: [NO ISSUE][OTH] Ensure Stats Refresh is Thread Safe
......................................................................
[NO ISSUE][OTH] Ensure Stats Refresh is Thread Safe
- user model changes: no
- storage format changes: no
- interface changes: no
Details:
- Make vairables used in determining the need to refresh
stats volatile to ensure refresh won't be called by
multiple thread if not needed.
Change-Id: I07d76e53d193f93e0aaf08715e3f4c82b3b1524e
---
M
asterixdb/asterix-app/src/main/java/org/apache/asterix/app/active/ActiveEntityEventsListener.java
1 file changed, 2 insertions(+), 2 deletions(-)
git pull ssh://asterix-gerrit.ics.uci.edu:29418/asterixdb
refs/changes/69/2969/1
diff --git
a/asterixdb/asterix-app/src/main/java/org/apache/asterix/app/active/ActiveEntityEventsListener.java
b/asterixdb/asterix-app/src/main/java/org/apache/asterix/app/active/ActiveEntityEventsListener.java
index b034f47..62f2c02 100644
---
a/asterixdb/asterix-app/src/main/java/org/apache/asterix/app/active/ActiveEntityEventsListener.java
+++
b/asterixdb/asterix-app/src/main/java/org/apache/asterix/app/active/ActiveEntityEventsListener.java
@@ -92,9 +92,9 @@
private AlgebricksAbsolutePartitionConstraint locations;
protected ActivityState prevState;
protected JobId jobId;
- protected long statsTimestamp;
+ protected volatile long statsTimestamp;
protected String stats;
- protected boolean isFetchingStats;
+ protected volatile boolean isFetchingStats;
protected int numRegistered;
protected int numDeRegistered;
protected volatile RecoveryTask rt;
--
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Gerrit-MessageType: newchange
Gerrit-Change-Id: I07d76e53d193f93e0aaf08715e3f4c82b3b1524e
Gerrit-PatchSet: 1
Gerrit-Project: asterixdb
Gerrit-Branch: stabilization-f69489
Gerrit-Owner: Murtadha Hubail <[email protected]>
