This is an automated email from the ASF dual-hosted git repository. pradeep pushed a commit to branch master in repository https://gitbox.apache.org/repos/asf/ranger.git
The following commit(s) were added to refs/heads/master by this push: new bbbc23c RANGER-3290 ArrayIndexOutOfBoundsException if solr is down bbbc23c is described below commit bbbc23c005432c715d741e6ea61a9aaddc569845 Author: Andras Salamon <andras.sala...@melda.info> AuthorDate: Mon Dec 27 11:57:33 2021 +0100 RANGER-3290 ArrayIndexOutOfBoundsException if solr is down Signed-off-by: pradeep <prad...@apache.org> --- .../org/apache/ranger/server/tomcat/SolrCollectionBootstrapper.java | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/embeddedwebserver/src/main/java/org/apache/ranger/server/tomcat/SolrCollectionBootstrapper.java b/embeddedwebserver/src/main/java/org/apache/ranger/server/tomcat/SolrCollectionBootstrapper.java index 1596beb..fe4006f 100644 --- a/embeddedwebserver/src/main/java/org/apache/ranger/server/tomcat/SolrCollectionBootstrapper.java +++ b/embeddedwebserver/src/main/java/org/apache/ranger/server/tomcat/SolrCollectionBootstrapper.java @@ -36,6 +36,7 @@ import java.util.Set; import java.util.logging.Level; import java.util.logging.Logger; +import org.apache.commons.collections.CollectionUtils; import org.apache.commons.lang.StringUtils; import org.apache.hadoop.security.SecureClientLogin; import org.apache.http.HttpEntity; @@ -459,8 +460,11 @@ public class SolrCollectionBootstrapper extends Thread { return zookeeperHosts; } - private String getBaseUrl() { + private String getBaseUrl() throws Exception { Set<String> nodes = solrCloudClient.getClusterStateProvider().getLiveNodes(); + if (CollectionUtils.isEmpty(nodes)) { + throw new Exception("No live SolrServers available"); + } String[] nodeArr = nodes.toArray(new String[0]); // getting nodes URL as 'port_solr', so converting it to 'port/solr' return nodeArr[0].replaceAll("_", "/");