Package org.elasticsearch.action.search

Class TransportSearchHelper

java.lang.Object

org.elasticsearch.action.search.TransportSearchHelper

public final class TransportSearchHelper
extends Object

Method Summary

Modifier and Type	Method	Description
static void	checkCCSVersionCompatibility(Writeable writeableRequest)	Using the 'search.check_ccs_compatibility' setting, clients can ask for an early check that inspects the incoming request and tries to verify that it can be handled by a CCS compliant earlier version, e.g.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

checkCCSVersionCompatibility

public static void checkCCSVersionCompatibility(Writeable writeableRequest)

Using the 'search.check_ccs_compatibility' setting, clients can ask for an early check that inspects the incoming request and tries to verify that it can be handled by a CCS compliant earlier version, e.g. currently a N-1 version where N is the current minor. Checking the compatibility involved serializing the request to a stream output that acts like it was on the previous minor version. This should e.g. trigger errors for Writeable parts of the requests that were not available in those versions.