DS-2487: testing new ReindexSolr class, written by Andrea Schweer

out-of-memory.txt

[dspace@lso-dev-01 dspace]$ export JAVA_OPTS='-Xmx2048M -Xms2048M -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:+CMSIncrementalPacing'
[dspace@lso-dev-01 dspace]$ bin/dspace dsrun org.dspace.util.ReindexSolr --index-name statistics
This month has 189259 documents
Exception: Java heap space
java.lang.OutOfMemoryError: Java heap space
	at java.util.Arrays.copyOf(Arrays.java:2271)
	at java.lang.StringCoding.safeTrim(StringCoding.java:79)
	at java.lang.StringCoding.access$300(StringCoding.java:50)
	at java.lang.StringCoding$StringEncoder.encode(StringCoding.java:305)
	at java.lang.StringCoding.encode(StringCoding.java:344)
	at java.lang.String.getBytes(String.java:916)
	at org.apache.solr.common.util.ContentStreamBase$StringStream.getStream(ContentStreamBase.java:170)
	at org.apache.solr.client.solrj.request.RequestWriter$LazyContentStream.getStream(RequestWriter.java:125)
	at org.apache.solr.client.solrj.impl.HttpSolrServer.createMethod(HttpSolrServer.java:390)
	at org.apache.solr.client.solrj.impl.HttpSolrServer.request(HttpSolrServer.java:210)
	at org.apache.solr.client.solrj.impl.HttpSolrServer.request(HttpSolrServer.java:206)
	at org.apache.solr.client.solrj.request.AbstractUpdateRequest.process(AbstractUpdateRequest.java:124)
	at org.apache.solr.client.solrj.SolrServer.add(SolrServer.java:68)
	at org.apache.solr.client.solrj.SolrServer.add(SolrServer.java:54)
	at org.dspace.util.ReindexSolr.reindex(ReindexSolr.java:134)
	at org.dspace.util.ReindexSolr.main(ReindexSolr.java:62)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.dspace.app.launcher.ScriptLauncher.runOneCommand(ScriptLauncher.java:225)
	at org.dspace.app.launcher.ScriptLauncher.main(ScriptLauncher.java:77)