From eefaa30fa48aed9c66d0a61f1a257cf3abfbf40e Mon Sep 17 00:00:00 2001
From: sfc-gh-tclinkenbeard <trevor.clinkenbeard@snowflake.com>
Date: Fri, 9 Oct 2020 07:43:21 -0700
Subject: [PATCH] Added retry loop for getReadVersion in
 IncrementalBackupWorkload

---
 fdbserver/workloads/IncrementalBackup.actor.cpp | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/fdbserver/workloads/IncrementalBackup.actor.cpp b/fdbserver/workloads/IncrementalBackup.actor.cpp
index cd2cbb0bef..7e1026b5cc 100644
--- a/fdbserver/workloads/IncrementalBackup.actor.cpp
+++ b/fdbserver/workloads/IncrementalBackup.actor.cpp
@@ -70,8 +70,16 @@ struct IncrementalBackupWorkload : TestWorkload {
 	ACTOR static Future<bool> _check(Database cx, IncrementalBackupWorkload* self) {
 		state Reference<IBackupContainer> backupContainer;
 		state UID backupUID;
-		state Reference<ReadYourWritesTransaction> tr(new ReadYourWritesTransaction(cx));
-		state Version v = wait(tr->getReadVersion());
+		state Version v;
+		state Transaction tr(cx);
+		loop {
+			try {
+				wait(store(v, tr.getReadVersion()));
+				break;
+			} catch (Error& e) {
+				wait(tr.onError(e));
+			}
+		}
 		// Wait for backup container to be created and avoid race condition
 		TraceEvent("IBackupWaitContainer");
 		loop {