Freshness Index MS Date Change

sreekzz · web-flow · commit 9db41db21d19 · 2022-05-26T10:54:32.000+05:30
diff --git a/articles/hdinsight/spark/apache-spark-improve-performance-iocache.md b/articles/hdinsight/spark/apache-spark-improve-performance-iocache.md
@@ -3,7 +3,7 @@ title: Apache Spark performance - Azure HDInsight IO Cache (Preview)
 description: Learn about Azure HDInsight IO Cache and how to use it to improve Apache Spark performance.
 ms.service: hdinsight
 ms.topic: how-to
-ms.date: 12/23/2019
+ms.date: 05/26/2022
 ---
 
 # Improve performance of Apache Spark workloads using Azure HDInsight IO Cache
