My production environment is running 9 java instances ES-1.5.2 with java8 in Ubuntu 64-bit.
I receive 500 code responses when I try to know the indexes stats requesting "/_cat/indices"
I use an indexTemplate and the last time I resolved deleting all indexes and IndexTemplates and then creating again the IndexTemplate and finally inserting data in indexes created by this IndexTemplate.
But these errors has appeared again. Anybody know how can I fix within delete the currently indexes?
The description from my environment and trobleshooting commands launched collected in https://github.com/mcortinas/mcortinas/blob/master/elasticsearch/NullPointerExecption.environment
Thanks in advance,