From 9f37a6be9bea011a98d769692560ea41d6fb3d08 Mon Sep 17 00:00:00 2001
From: Tomas Fernandez Lobbe <tflobbe@apache.org>
Date: Thu, 13 Sep 2018 08:43:10 -0700
Subject: [PATCH] SOLR-12766: Backoff time for internal requests is never more
 than 2 seconds

---
 .../src/java/org/apache/solr/update/SolrCmdDistributor.java     | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/solr/core/src/java/org/apache/solr/update/SolrCmdDistributor.java b/solr/core/src/java/org/apache/solr/update/SolrCmdDistributor.java
index 3a65f170d7b..d7388f0062c 100644
--- a/solr/core/src/java/org/apache/solr/update/SolrCmdDistributor.java
+++ b/solr/core/src/java/org/apache/solr/update/SolrCmdDistributor.java
@@ -170,7 +170,7 @@ public class SolrCmdDistributor implements Closeable {
     if (resubmitList.size() > 0) {
       // Only backoff once for the full batch
       try {
-        int backoffTime = retryPause * resubmitList.get(0).req.retries;
+        int backoffTime = Math.min(retryPause * resubmitList.get(0).req.retries, 2000);
         log.debug("Sleeping {}ms before re-submitting {} requests", backoffTime, resubmitList.size());
         Thread.sleep(backoffTime);
       } catch (InterruptedException e) {