What version of Elasticsearch are you trying to connect to, and what version are you using for the client libraries?
What version of Elasticsearch are you trying to connect to, and what version are you using for the client libraries?
© 2020. All Rights Reserved - Elasticsearch
Apache, Apache Lucene, Apache Hadoop, Hadoop, HDFS and the yellow elephant logo are trademarks of the Apache Software Foundation in the United States and/or other countries.