I am beginner of elastic search .
My problem regarding elastic search is when i start elastic search after some time elastic search server goes unresponsive, elastic search server is started but no data get fetched and on console following exception occurs:
org.elasticsearch.script.groovy.GroovyScriptExecutionException: IOException[Cannot run program "./tmp/ttyyy": error=2, No such file or directory]; nested: IOException[error=2, No such file or directory];
I am not able to solve it. I always restart elastic search server after 1-2 days or sometime 2-3 time in single day.