chore(spanner): run .write only if there are any mutations to commit

harshachinta · harshachinta · commit 27057ec6ad2d · 2025-01-29T07:41:14.000Z
diff --git a/google-cloud-spanner/src/test/java/com/google/cloud/spanner/it/ITBatchReadTest.java b/google-cloud-spanner/src/test/java/com/google/cloud/spanner/it/ITBatchReadTest.java
@@ -181,7 +181,9 @@ public static void setUpDatabase() throws Exception {
           totalSize = 0;
         }
       }
-      dbClient.write(mutations);
+      if (mutations.size() > 0) {
+        dbClient.write(mutations);
+      }
     }
     // Our read/queries are executed with some staleness.
     Thread.sleep(2 * STALENESS_MILLISEC);

Original file line number	Diff line number	Diff line change
`@@ -181,7 +181,9 @@ public static void setUpDatabase() throws Exception {`
`181`	`181`	`totalSize = 0;`
`182`	`182`	`}`
`183`	`183`	`}`
`184`		`- dbClient.write(mutations);`
	`184`	`+ if (mutations.size() > 0) {`
	`185`	`+ dbClient.write(mutations);`
	`186`	`+ }`
`185`	`187`	`}`
`186`	`188`	`// Our read/queries are executed with some staleness.`
`187`	`189`	`Thread.sleep(2 * STALENESS_MILLISEC);`