I have a 5-node cluster running in production already in GCP. Since the load has increased, I tried to add few more nodes to that cluster. To create new nodes, I used "Create similar" option provided by GCP. I updated all configurations like node name and deleted the /var/lib/elasticsearch/nodes fol…

DavidTurner (David Turner) June 27, 2019, 6:18am 2

Looks like a duplicate of this issue:

I think this indicates that your JDK is not properly installed, and is using code with a mix of versions.

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Elastic search server startup fails with "java.lang.ArrayIndexOutOfBoundException" in 6.2