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ASF GitHub Bot commented on METRON-939: --------------------------------------- Github user cestella commented on a diff in the pull request: https://github.com/apache/metron/pull/619#discussion_r122716256 --- Diff: metron-platform/metron-elasticsearch/src/test/java/org/apache/metron/elasticsearch/integration/components/ElasticSearchComponent.java --- @@ -178,8 +195,11 @@ public boolean hasIndex(String indexName) { @Override public void stop() { - node.close(); + try { + node.close(); + } catch (IOException e) { + e.printStackTrace(); --- End diff -- We either want to throw up the exception or at least log it with a logger, rather than stdout. > Upgrade ElasticSearch and Kibana > -------------------------------- > > Key: METRON-939 > URL: https://issues.apache.org/jira/browse/METRON-939 > Project: Metron > Issue Type: Improvement > Reporter: Jon Zeolla > > Upgrade ElasticSearch and Kibana (latest is 5.4 as of writing this). Among > other benefits, this allows us to use periods in field names > (https://github.com/elastic/elasticsearch/pull/19937/files), which has been > available as of 5.0 and 2.4, and the ability to index an IPv6 address > properly > (https://www.elastic.co/blog/indexing-ipv6-addresses-in-elasticsearch). -- This message was sent by Atlassian JIRA (v6.4.14#64029)