Merge pull request #88338 from dagiro/cats82

cats82

Author: GitHubber17

articles/hdinsight/spark/apache-azure-spark-history-server.md

@@ -42,23 +42,23 @@ Select job ID then click **Data** on the tool menu to get the data view.
 
 + Check the **Inputs**, **Outputs**, and **Table Operations** by selecting the tabs separately.
 
-    ![Data tabs](./media/apache-azure-spark-history-server/sparkui-data-tabs.png)
+    ![Data tabs](./media/apache-azure-spark-history-server/apache-spark-data-tabs.png)
 
 + Copy all rows by clicking button **Copy**.
 
-    ![Data copy](./media/apache-azure-spark-history-server/sparkui-data-copy.png)
+    ![Data copy](./media/apache-azure-spark-history-server/apache-spark-data-copy.png)
 
 + Save all data as CSV file by clicking button **csv**.
 
-    ![Data save](./media/apache-azure-spark-history-server/sparkui-data-save.png)
+    ![Data save](./media/apache-azure-spark-history-server/apache-spark-data-save.png)
 
 + Search by entering keywords in field **Search**, the search result will display immediately.
 
-    ![Data search](./media/apache-azure-spark-history-server/sparkui-data-search.png)
+    ![Data search](./media/apache-azure-spark-history-server/apache-spark-data-search.png)
 
 + Click the column header to sort table, click the plus sign to expand a row to show more details, or click the minus sign to collapse a row.
 
-    ![Data table](./media/apache-azure-spark-history-server/sparkui-data-table.png)
+    ![Data table](./media/apache-azure-spark-history-server/apache-spark-data-table.png)
 
 + Download single file by clicking button **Partial Download** that place at the right, then the selected file will be downloaded to local, if the file does not exist any more, it will open a new tab to show the error messages.
 
@@ -70,7 +70,7 @@ Select job ID then click **Data** on the tool menu to get the data view.
 
 + Click the number below the table to navigate pages when too many rows to display in one page. 
 
-    ![Data page](./media/apache-azure-spark-history-server/sparkui-data-page.png)
+    ![Data page](./media/apache-azure-spark-history-server/apache-spark-data-page.png)
 
 + Hover on the question mark beside Data to show the tooltip, or click the question mark to get more information.
 
@@ -88,7 +88,7 @@ Select job ID then click **Graph** on the tool menu to get the job graph view.
 
 + By default, it will show all jobs, and it could be filtered by **Job ID**.
 
-    ![graph job ID](./media/apache-azure-spark-history-server/sparkui-graph-jobid.png)
+    ![graph job ID](./media/apache-azure-spark-history-server/apache-spark-graph-jobid.png)
 
 + By default, **Progress** is selected, user could check the data flow by selecting **Read/Written** in the dropdown list of **Display**.
 
@@ -206,15 +206,15 @@ To revert to community version, do the following steps:
 5. The property sets to **false** now.
 6. Click **Save** to save the configuration.
 
-    ![feature turns off](./media/apache-azure-spark-history-server/sparkui-turn-off.png)
+    ![feature turns off](./media/apache-azure-spark-history-server/apache-spark-turn-off.png)
 
 7. Click **Spark2** in left panel, under **Summary** tab, click **Spark2 History Server**.
 
-    ![restart server1](./media/apache-azure-spark-history-server/sparkui-restart-1.png) 
+    ![restart server1](./media/apache-azure-spark-history-server/apache-spark-restart1.png) 
 
 8. Restart history server by clicking **Restart** of **Spark2 History Server**.
 
-    ![restart server2](./media/apache-azure-spark-history-server/sparkui-restart-2.png)  
+    ![restart server2](./media/apache-azure-spark-history-server/apache-spark-restart2.png)  
 
 9. Refresh the Spark history server web UI, it will be reverted to community version.
 
@@ -231,7 +231,7 @@ If you run into history server error, follow the steps to provide the event:
 
 3. Provide the title and description of error, drag the zip file to the edit field, then click **Submit new issue**.
 
-    ![file issue](./media/apache-azure-spark-history-server/sparkui-file-issue.png)
+    ![file issue](./media/apache-azure-spark-history-server/apache-spark-file-issue.png)
 
 
 ### 3. Upgrade jar file for hotfix scenario
@@ -309,7 +309,7 @@ If you want to upgrade with hotfix, use the script below which will upgrade spar
    + Check on **Head** and **Worker**.
    + **Parameters**: set the parameters follow the bash usage.
 
-     ![upload log or upgrade hotfix](./media/apache-azure-spark-history-server/sparkui-upload2.png)
+     ![upload log or upgrade hotfix](./media/apache-azure-spark-history-server/apache-spark-upload1.png)
 
 
 ## Known issues