[jira] [Created] (SOLR-7646) like OOM exception wrapped in runtime exception

["Clemens Wyss (JIRA)" <ji...@apache.org>]

Clemens Wyss created SOLR-7646:
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             Summary: like OOM exception wrapped in runtime exception
                 Key: SOLR-7646
                 URL: https://issues.apache.org/jira/browse/SOLR-7646
             Project: Solr
          Issue Type: Bug
          Components: Suggester
    Affects Versions: 5.1
         Environment: Solr/Lucene 5.1, 
debian linux, 
24G physical memory whereof 16G for Solr
-> suggest-component

The full commandline is
/usr/local/java/bin/java -server -Xss256k -Xms16G -Xmx16G -XX:NewRatio=3 -XX:SurvivorRatio=4 -XX:TargetSurvivorRatio=90 -XX:MaxTenuringThreshold=8 -XX:+UseConcMarkSweepGC -XX:+UseParNewGC -XX:ConcGCThreads=4 -XX:ParallelGCThreads=4 -XX:+CMSScavengeBeforeRemark -XX:PretenureSizeThreshold=64m -XX:+UseCMSInitiatingOccupancyOnly -XX:CMSInitiatingOccupancyFraction=50 -XX:CMSMaxAbortablePrecleanTime=6000 -XX:+CMSParallelRemarkEnabled -XX:+ParallelRefProcEnabled -verbose:gc -XX:+PrintHeapAtGC -XX:+PrintGCDetails -XX:+PrintGCDateStamps -XX:+PrintGCTimeStamps -XX:+PrintTenuringDistribution -XX:+PrintGCApplicationStoppedTime -Xloggc:/opt/solr/logs/solr_gc.log -Djetty.port=8983 -DSTOP.PORT=7983 -DSTOP.KEY=solrrocks -Duser.timezone=UTC -Dsolr.solr.home=/opt/solr/data -Dsolr.install.dir=/usr/local/solr -Dlog4j.configuration=file:/opt/solr/log4j.properties
-jar start.jar -XX:OnOutOfMemoryError=/usr/local/solr/bin/oom_solr.sh 8983 /opt/solr/logs OPTIONS=default,rewrite

            Reporter: Clemens Wyss


I am seeing the following OOMs (probably caused by a "complex" suggestion-request):
ERROR - 2015-06-03 05:17:13.317; [   customer-1-de_CH_1] org.apache.solr.common.SolrException; null:java.lang.RuntimeException: java.lang.OutOfMemoryError: Java heap space
	at org.apache.solr.servlet.SolrDispatchFilter.sendError(SolrDispatchFilter.java:854)
	at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:463)
	at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:220)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1419)
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:455)
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137)
	at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:557)
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231)
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1075)
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:384)
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193)
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1009)
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135)
	at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:255)
	at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:154)
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)
	at org.eclipse.jetty.server.Server.handle(Server.java:368)
	at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:489)
	at org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:942)
	at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:1004)
	at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:640)
	at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235)
	at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:82)
	at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:628)
	at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:52)
	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608)
	at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543)
	at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.OutOfMemoryError: Java heap space
WARN  - 2015-06-03 05:17:13.319; [   customer-1-de_CH_1] org.eclipse.jetty.servlet.ServletHandler; Error for /solr/customer-1-de_CH_1/suggest_phrase
java.lang.OutOfMemoryError: Java heap space

According to Mark Miller an OOM Exception should not be wrapped in a RuntimeException -> Bug



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