From eb693684f29fc79376ab4dde13704c819119bf8a Mon Sep 17 00:00:00 2001
From: "Eddie (Xiao Di) Li" <xdl@users.noreply.github.com>
Date: Wed, 29 Sep 2021 21:12:10 +0100
Subject: [PATCH] fix(metadata-io): set ebean transaction level to be
 repeatable read (#3285)

---
 .../com/linkedin/metadata/entity/ebean/EbeanAspectDao.java     | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/metadata-io/src/main/java/com/linkedin/metadata/entity/ebean/EbeanAspectDao.java b/metadata-io/src/main/java/com/linkedin/metadata/entity/ebean/EbeanAspectDao.java
index fa9e898c08..7c627d3173 100644
--- a/metadata-io/src/main/java/com/linkedin/metadata/entity/ebean/EbeanAspectDao.java
+++ b/metadata-io/src/main/java/com/linkedin/metadata/entity/ebean/EbeanAspectDao.java
@@ -24,6 +24,7 @@ import io.ebean.Query;
 import io.ebean.RawSql;
 import io.ebean.RawSqlBuilder;
 import io.ebean.Transaction;
+import io.ebean.annotation.TxIsolation;
 import io.ebean.config.ServerConfig;
 import java.net.URISyntaxException;
 import java.sql.Timestamp;
@@ -471,7 +472,7 @@ public class EbeanAspectDao {
 
     T result = null;
     do {
-      try (Transaction transaction = _server.beginTransaction()) {
+      try (Transaction transaction = _server.beginTransaction(TxIsolation.REPEATABLE_READ)) {
         result = block.get();
         transaction.commit();
         lastException = null;