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TIBCO BusinessEvents® Enterprise Edition 6.3.1

# Configuration of Ignite Cache Indexing

Ignite supports H2 as the default indexing engine and Apache Calcite can be used as an optional indexing engine.

The H2 index JAR files are at location:

    BE_HOME\lib\ext\tpcl\apache\ignite\ignite-indexing

To switch to the Apache Calcite index, set the property `ignite.query.index.h2.enabled=false` and add the required Apache Calcite index JAR files at the Ignite indexing location.

Note: This property is not applicable for external Ignite functions.
External Ignite

In case of external Ignite, the default indexing is H2. If the external ignite server indexing is set to Apache Calcite, then use the following function to switch indexing to Apache Calcite at the client side too:

    @com.tibco.be.model.functions.BEFunction(
    	name = "setCalciteIndexing",
    	signature = "void setCalciteIndexing (Object igniteConfig)",
    	params = {
    		  @FunctionParamDescriptor(name = "igniteConfig", type = "Object", desc = "IgniteConfiguration Object")
    	},
    	freturn = @FunctionParamDescriptor(name = "", type = "void", desc = ""),
    	version = "6.3.1",
    	see = "",
    	mapper = @com.tibco.be.model.functions.BEMapper(),
    	description = "Sets sqlConfigration as Calcite for given IgniteConfiguration",
    	cautions = "none",
    	fndomain = {ACTION},
    	example = ""
    	)

Note: Add the required Apache Calcite index JAR files at the Ignite indexing location.

    BE_HOME\lib\ext\tpcl\apache\ignite\ignite-indexing

For configurations to run the external Apache Ignite with Apache Calcite, see the Apache Ignite documentation.

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TIBCO BusinessEvents® Enterprise Edition

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