14 lines
521 B
Plaintext
14 lines
521 B
Plaintext
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[[cli-tool-jvm-options-{tool-name}]]
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[float]
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==== JVM options
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CLI tools run with 64MB of heap. For most tools, this value is fine. However, if needed
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this can be overriden by setting the CLI_JAVA_OPTS environment variable. For example,
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the following increases the heap size used by the `pass:a[{tool-name}]` tool to 1GB.
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[source,shell,subs=attributes+]
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--------------------------------------------------
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export CLI_JAVA_OPTS="-Xmx1g"
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bin/elasticsearch-{tool-name} ...
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--------------------------------------------------
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