fix: set default values for retry (#316)

olavloite · web-flow · commit 543373b22336 · 2020-07-06T20:31:04.000+02:00
diff --git a/google-cloud-spanner/src/main/java/com/google/cloud/spanner/AbstractResultSet.java b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/AbstractResultSet.java
@@ -855,8 +855,9 @@ private static ExponentialBackOff newBackOff() {
       return new ExponentialBackOff.Builder()
           .setMultiplier(_RETRY_SETTINGS.getRetryDelayMultiplier())
           .setInitialIntervalMillis(
-              (int) _RETRY_SETTINGS.getInitialRetryDelay().toMillis())
-          .setMaxIntervalMillis((int) _RETRY_SETTINGS.getMaxRetryDelay().toMillis())
+              Math.max(10, (int) _RETRY_SETTINGS.getInitialRetryDelay().toMillis()))
+          .setMaxIntervalMillis(
+              Math.max(1000, (int) _RETRY_SETTINGS.getMaxRetryDelay().toMillis()))
           .setMaxElapsedTimeMillis(Integer.MAX_VALUE) // Prevent Backoff.STOP from getting returned.
           .build();
     }
