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IGNITE-23632 Support force deactivation flag in thin client #11647

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Thank you for submitting the pull request to the Apache Ignite.

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sonarcloud bot commented Nov 7, 2024

* @throws ClientException If change state operation failed.
*/
@IgniteExperimental
public void state(ClusterState newState, boolean forceDeactivation) throws ClientException;
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Corresponding method for a node implemented in private API - IgniteClusterEx.
Can we implement this into private thin client methods, also?

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Done.

if (protocolCtx.isFeatureSupported(ProtocolBitmaskFeature.FORCE_DEACTIVATION_FLAG)) {
req.out().writeBoolean(forceDeactivation);
}
else if (forceDeactivation) {
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This will break change state from new client to old servers:

state(ClusterState newState) always pass true and old server not support forceDeactivation.

So, any change of cluster state from thin client will throw ClientFeatureNotSupportedByServerException.

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Fixed, thank you.

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