Justin Leet created METRON-1660:
-----------------------------------
Summary: On Solr, sorting by threat score fails
Key: METRON-1660
URL: https://issues.apache.org/jira/browse/METRON-1660
Project: Metron
Issue Type: Bug
Reporter: Justin Leet
Assignee: Justin Leet
* HCP 1.5.1.0 bld 16
* 12-node Ubuntu 14.04 cluster on Openstack
* Solr indexing server + Kerberized
*Steps to Reproduce*
1. Ingest snort events
2. Create a metaalert using snort alerts
3. Sort by 'Score'
Following error is seen in REST API:
{code}
{"responseCode":500,"message":"No live SolrServers available to handle this
request:[http://nat-u14-jaks-metron-1.openstacklocal:8983/solr/metaalert_shard1_replica1,
http://nat-u14-jaks-metron-1.openstacklocal:8983/solr/yaf_shard1_replica1]","fullMessage":"HttpSolrClient.RemoteSolrException:
Error from server at
http://nat-u14-jaks-metron-1.openstacklocal:8983/solr/metaalert_shard1_replica1:
java.lang.Float cannot be cast to java.lang.String"}
{code}
Following exceptions are seen in solr.log
{code}
2018-07-09 09:41:25,817 [qtp705265961-18] ERROR [c:metaalert s:shard1
r:core_node1 x:metaalert_shard1_replica1] org.apache.solr.common.SolrException
(SolrException.java:159) - null:java.lang.ClassCastException: java.lang.Float
cannot be cast to java.lang.String
at
org.apache.solr.schema.FieldType.unmarshalStringSortValue(FieldType.java:1100)
at org.apache.solr.schema.StrField.unmarshalSortValue(StrField.java:105)
at
org.apache.solr.handler.component.QueryComponent.unmarshalSortValues(QueryComponent.java:1251)
at
org.apache.solr.handler.component.QueryComponent.mergeIds(QueryComponent.java:1075)
at
org.apache.solr.handler.component.QueryComponent.handleRegularResponses(QueryComponent.java:775)
at
org.apache.solr.handler.component.QueryComponent.handleResponses(QueryComponent.java:754)
at
org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:429)
at
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:173)
at org.apache.solr.core.SolrCore.execute(SolrCore.java:2477)
at org.apache.solr.servlet.HttpSolrCall.execute(HttpSolrCall.java:723)
at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:529)
at
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:361)
at
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:305)
at
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1691)
at
org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:582)
at
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
at
org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:548)
at
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:226)
at
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1180)
at
org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:512)
at
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
at
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1112)
at
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
at
org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:213)
at
org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:119)
at
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:134)
at
org.eclipse.jetty.rewrite.handler.RewriteHandler.handle(RewriteHandler.java:335)
at
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:134)
at org.eclipse.jetty.server.Server.handle(Server.java:534)
at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:320)
at
org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:251)
at
org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:273)
at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:95)
at
org.eclipse.jetty.io.SelectChannelEndPoint$2.run(SelectChannelEndPoint.java:93)
at
org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.executeProduceConsume(ExecuteProduceConsume.java:303)
at
org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceConsume(ExecuteProduceConsume.java:148)
at
org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:136)
at
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:671)
at
org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:589)
at java.lang.Thread.run(Thread.java:745)
{code}
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