From aac97845278c7fd5e8eeda84f843d86b75999cc7 Mon Sep 17 00:00:00 2001
From: Mattie Fu <mattiefu@google.com>
Date: Tue, 27 Sep 2022 10:19:22 -0400
Subject: [PATCH] fix: add a UUID in the task value

---
 .../cloud/bigtable/stats/BigtableStackdriverExportUtils.java   | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/google-cloud-bigtable-stats/src/main/java/com/google/cloud/bigtable/stats/BigtableStackdriverExportUtils.java b/google-cloud-bigtable-stats/src/main/java/com/google/cloud/bigtable/stats/BigtableStackdriverExportUtils.java
index bdca097050..ff3e93158b 100644
--- a/google-cloud-bigtable-stats/src/main/java/com/google/cloud/bigtable/stats/BigtableStackdriverExportUtils.java
+++ b/google-cloud-bigtable-stats/src/main/java/com/google/cloud/bigtable/stats/BigtableStackdriverExportUtils.java
@@ -46,6 +46,7 @@
 import java.util.List;
 import java.util.Map;
 import java.util.Set;
+import java.util.UUID;
 import java.util.logging.Level;
 import java.util.logging.Logger;
 import javax.annotation.Nullable;
@@ -168,7 +169,7 @@ static String getDefaultTaskValue() {
       // Generate a random number and use the same format "random_number@hostname".
       return "java-" + new SecureRandom().nextInt() + "@" + hostname;
     }
-    return "java-" + jvmName;
+    return "java-" + UUID.randomUUID() + jvmName;
   }
 
   private static MetricKind createMetricKind(Type type) {