NOTE: You are looking at documentation for an older release. For the latest information, see the current release documentation.
Elasticsearch version 6.2.2
editElasticsearch version 6.2.2
editEnhancements
editBug Fixes
edit- Core
- Ingest
- Java High Level REST Client
- Machine Learning
-
- Fixed an exception that occurred when a categorization field contained an empty string.
- Monitoring
-
-
Properly registered
xpack.monitoring.exporters.*.headers.*
settings, which were broken in 6.2.0 and 6.2.1. For more information, see HTTP Exporter Settings.
-
Properly registered
- Packaging
- Percolator
- Recovery
- Security
-
- Added CachingRealm to published artifacts so it can be used in custom realm extensions.
- If the realm uses native role mappings and the security index health changes, the realm caches are cleared. For example, they are cleared when the index recovers from a red state, when the index is deleted, when the index becomes outdated, and when the index becomes up-to-date.
- Fixed a bug that could prevent auditing to a remote index if the remote cluster was re-started at the same time as the audited cluster.
-
Removed AuthorityKeyIdentifier’s Issuer and Serial number from certificates
generated by
certgen
andcertutil
. This improves compatibility with certificate verification in Kibana.
- Watcher
-
- Proxies now use HTTP by default, which was the default prior to 6.0. This fixes issues with HTTPS requests that tried to access proxies via HTTP.
-
Fixed the HTML sanitizer settings
(
xpack.notification.email.html.sanitization.*
), which were broken in 6.2. For more information, see Watcher Settings.