elasticsearch java heap space out of memory

elasticsearch java heap space out of memory

Hi,

How to set heap size in elasticsearch to overcome java heap space out of memory?

Thanks

View Answers

November 2, 2018 at 5:41 AM

Hi,

Set following value in environment variables:

export ES_HEAP_SIZE=10g

or

Use following command while running elasticsearch:

ES_JAVA_OPTS="-Xms10g -Xmx10g" ./bin/elasticsearch

Thanks

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