Merge pull request #100110 from dagiro/freshness164

freshness164

Author: ttorble

articles/hdinsight/hdinsight-hadoop-stack-trace-error-messages.md

@@ -1,29 +1,32 @@
 ---
 title: Hadoop stack trace error messages - Azure HDInsight 
 description: Index of Hadoop stack trace error messages in Azure HDInsight. Find the error in the list to see troubleshooting information.
-keywords: stack trace, error messages
-ms.service: hdinsight
 author: hrasheed-msft
 ms.author: hrasheed
 ms.reviewer: jasonh
+ms.service: hdinsight
+ms.topic: troubleshooting
 ms.custom: hdinsightactive
-ms.topic: conceptual
-ms.date: 05/14/2018
+ms.date: 01/03/2020
 ---
+
 # Index of Apache Hadoop in HDInsight troubleshooting articles
+
 Articles are organized by types of errors.
 
 ## Out of Memory error
+
 * [Fix an Apache Hive out of memory error in HDInsight](hdinsight-hadoop-hive-out-of-memory-error-oom.md):
      Fix an out of memory error (OOM) from a Hive query. The customer scenario includes a query across many large tables.
 
 ## Apache Hive query performance
+
 * [Optimize Apache Hive queries for Apache Hadoop in HDInsight](hdinsight-hadoop-optimize-hive-query.md): This article covers some most common Hive performance optimization methods that you can apply to Hive queries.
 * [Troubleshoot Apache Hive by using Azure HDInsight](hdinsight-troubleshoot-hive.md).
 
 ## More troubleshooting articles
+
 * [Information about using HDInsight on Linux](hdinsight-hadoop-linux-information.md)
 * [Access Apache Hadoop YARN application logs on Linux-based Hadoop on HDInsight](hdinsight-hadoop-access-yarn-app-logs-linux.md)
 * [Enable heap dumps for Apache Hadoop services on Linux-based HDInsight](hdinsight-hadoop-collect-debug-heap-dump-linux.md)
 * [Release notes for Apache Hadoop components on Azure HDInsight](hdinsight-release-notes.md)
-