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Posted to commits@lucene.apache.org by er...@apache.org on 2019/03/28 22:50:02 UTC
[lucene-solr] branch master updated: SOLR-13349:High CPU usage in
Solr due to Java 8 bug
This is an automated email from the ASF dual-hosted git repository.
erick pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/lucene-solr.git
The following commit(s) were added to refs/heads/master by this push:
new b2941ff SOLR-13349:High CPU usage in Solr due to Java 8 bug
b2941ff is described below
commit b2941ff0da4987dec4774aa6b4bb7c597b362243
Author: erick <er...@gmail.com>
AuthorDate: Thu Mar 28 15:49:54 2019 -0700
SOLR-13349:High CPU usage in Solr due to Java 8 bug
---
solr/CHANGES.txt | 3 +++
solr/core/src/java/org/apache/solr/update/CommitTracker.java | 2 +-
2 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/solr/CHANGES.txt b/solr/CHANGES.txt
index 8d4d606..4f19527 100644
--- a/solr/CHANGES.txt
+++ b/solr/CHANGES.txt
@@ -146,6 +146,9 @@ Bug Fixes
* SOLR-13351: Workaround for VELOCITY-908 (Kevin Risden)
+ * SOLR-13349: High CPU usage in Solr due to Java 8 bug (Erick Erickson)
+
+
Improvements
----------------------
diff --git a/solr/core/src/java/org/apache/solr/update/CommitTracker.java b/solr/core/src/java/org/apache/solr/update/CommitTracker.java
index 55b2287..975f166 100644
--- a/solr/core/src/java/org/apache/solr/update/CommitTracker.java
+++ b/solr/core/src/java/org/apache/solr/update/CommitTracker.java
@@ -59,7 +59,7 @@ public final class CommitTracker implements Runnable {
private long tLogFileSizeUpperBound;
private final ScheduledExecutorService scheduler =
- Executors.newScheduledThreadPool(0, new DefaultSolrThreadFactory("commitScheduler"));
+ Executors.newScheduledThreadPool(1, new DefaultSolrThreadFactory("commitScheduler"));
private ScheduledFuture pending;
// state