Commit ac64cbf9 authored by neelesh thakur's avatar neelesh thakur
Browse files

Merge branch 'retry-exponential' into 'master'

switch to exponential backoff instead of fixed interval

See merge request !207
parents 5510fa6b da5d2c0d
Pipeline #76413 passed with stages
in 29 minutes and 56 seconds
......@@ -18,6 +18,7 @@ import com.google.gson.JsonArray;
import com.google.gson.JsonElement;
import com.google.gson.JsonObject;
import com.google.gson.JsonParser;
import io.github.resilience4j.core.IntervalFunction;
import io.github.resilience4j.retry.RetryConfig;
import lombok.Data;
import lombok.extern.java.Log;
......@@ -27,7 +28,6 @@ import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.stereotype.Component;
import java.time.Duration;
import java.util.function.Predicate;
/**
......@@ -44,8 +44,8 @@ public class RetryPolicy {
@Autowired
private JaxRsDpsLog logger;
private int attempts = 3;
private int waitDuration = 1000;
private static int MAX_ATTEMPTS = 5;
private static int INITIAL_DELAY = 1000;
private final String RECORD_NOT_FOUND = "notFound";
/**
......@@ -53,8 +53,8 @@ public class RetryPolicy {
*/
public RetryConfig retryConfig(Predicate<HttpResponse> predicate) {
return RetryConfig.<HttpResponse>custom()
.maxAttempts(attempts)
.waitDuration(Duration.ofMillis(waitDuration))
.maxAttempts(MAX_ATTEMPTS)
.intervalFunction(IntervalFunction.ofExponentialBackoff(INITIAL_DELAY, 2))
.retryOnResult(predicate)
.build();
}
......
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