We have deployed Elasticsearch 8.10.2 via ECK. The deployment is successful, however, we are facing below two issues:
- Index creation failing with IOException while reading synonyms_path_path. Synonym path has been successfully created using relevant volume and volume mounts. Do we need to create synonyms some other way with ES 8.X?
- Persistent volume claims are getting deleted if we uninstall a helm release for ECK. This is not the desired behavior since we would want those PVCs to exist even if someone were to delete a ES pod or uninstall the helm release.
Can someone please provide any insights on how these two issues can be resolved? Thanks in advance.