elasticsearch java heap space out of memory

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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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