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Posted to commits@cassandra.apache.org by ja...@apache.org on 2017/12/03 11:49:36 UTC
[4/4] cassandra git commit: Remove OpenJDK log warning
Remove OpenJDK log warning
patch by jasobrown; reviewed by Jeff Jirsa for CASSANDRA-13916
Project: http://git-wip-us.apache.org/repos/asf/cassandra/repo
Commit: http://git-wip-us.apache.org/repos/asf/cassandra/commit/69052a05
Tree: http://git-wip-us.apache.org/repos/asf/cassandra/tree/69052a05
Diff: http://git-wip-us.apache.org/repos/asf/cassandra/diff/69052a05
Branch: refs/heads/trunk
Commit: 69052a05597a9c3571356d8c39232512c9f3f393
Parents: 58aebd1
Author: Jason Brown <ja...@gmail.com>
Authored: Sat Dec 2 05:51:23 2017 -0800
Committer: Jason Brown <ja...@gmail.com>
Committed: Sun Dec 3 03:48:32 2017 -0800
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CHANGES.txt | 1 +
src/java/org/apache/cassandra/service/StartupChecks.java | 8 +-------
2 files changed, 2 insertions(+), 7 deletions(-)
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http://git-wip-us.apache.org/repos/asf/cassandra/blob/69052a05/CHANGES.txt
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diff --git a/CHANGES.txt b/CHANGES.txt
index d197038..9a5b80d 100644
--- a/CHANGES.txt
+++ b/CHANGES.txt
@@ -165,6 +165,7 @@
3.11.2
+ * Remove OpenJDK log warning (CASSANDRA-13916)
* Prevent compaction strategies from looping indefinitely (CASSANDRA-14079)
* Cache disk boundaries (CASSANDRA-13215)
* Add asm jar to build.xml for maven builds (CASSANDRA-11193)
http://git-wip-us.apache.org/repos/asf/cassandra/blob/69052a05/src/java/org/apache/cassandra/service/StartupChecks.java
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diff --git a/src/java/org/apache/cassandra/service/StartupChecks.java b/src/java/org/apache/cassandra/service/StartupChecks.java
index 2774dee..f84920e 100644
--- a/src/java/org/apache/cassandra/service/StartupChecks.java
+++ b/src/java/org/apache/cassandra/service/StartupChecks.java
@@ -195,13 +195,7 @@ public class StartupChecks
logger.warn("32bit JVM detected. It is recommended to run Cassandra on a 64bit JVM for better performance.");
String javaVmName = System.getProperty("java.vm.name");
- if (javaVmName.contains("OpenJDK"))
- {
- // There is essentially no QA done on OpenJDK builds, and
- // clusters running OpenJDK have seen many heap and load issues.
- logger.warn("OpenJDK is not recommended. Please upgrade to the newest Oracle Java release");
- }
- else if (!javaVmName.contains("HotSpot"))
+ if (!(javaVmName.contains("HotSpot") || javaVmName.contains("OpenJDK")))
{
logger.warn("Non-Oracle JVM detected. Some features, such as immediate unmap of compacted SSTables, may not work as intended");
}
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