Class DeprecatedRequestSensors

java.lang.Object
io.confluent.kafka.multitenant.metrics.DeprecatedRequestSensors
public class DeprecatedRequestSensors extends Object
Per-connection manager for deprecated request metric and its quota. This class is thread-safe.

  • Constructor Summary

    Constructors
    Constructor
    Description
    DeprecatedRequestSensors(org.apache.kafka.common.metrics.Metrics metrics, io.confluent.kafka.multitenant.MultiTenantPrincipal principal, org.apache.kafka.common.protocol.ApiKeys apiKey, String clientId, int maxDeprecatedRequestMetricsPerTenant)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    recordDeprecatedRequest()
    Record a received deprecated request.

    Methods inherited from class java.lang.Object

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

  • Constructor Details

    • DeprecatedRequestSensors

      public DeprecatedRequestSensors(org.apache.kafka.common.metrics.Metrics metrics, io.confluent.kafka.multitenant.MultiTenantPrincipal principal, org.apache.kafka.common.protocol.ApiKeys apiKey, String clientId, int maxDeprecatedRequestMetricsPerTenant)

  • Method Details

    • recordDeprecatedRequest

      public void recordDeprecatedRequest()
      Record a received deprecated request. Deprecation of requests are defined in the ApiKeys.isVersionDeprecated(short) method. The number of unique deprecated request metrics is subject to a per-tenant cap to prevent memory exhaustion.