[ 
https://issues.apache.org/jira/browse/HADOOP-19139?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17837522#comment-17837522
 ] 

ASF GitHub Bot commented on HADOOP-19139:
-----------------------------------------

anmolanmol1234 commented on code in PR #6699:
URL: https://github.com/apache/hadoop/pull/6699#discussion_r1566742476


##########
hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azurebfs/constants/ConfigurationKeys.java:
##########
@@ -309,5 +309,19 @@ public static String accountProperty(String property, 
String account) {
    * @see FileSystem#openFile(org.apache.hadoop.fs.Path)
    */
   public static final String FS_AZURE_BUFFERED_PREAD_DISABLE = 
"fs.azure.buffered.pread.disable";
+
+  /**
+   * Disable the call of HEAD call for opening a inputStream. ReadPath API of 
server

Review Comment:
   Disable the call of HEAD call can be reworded to Remove additional head call 



##########
hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azurebfs/constants/ConfigurationKeys.java:
##########
@@ -309,5 +309,19 @@ public static String accountProperty(String property, 
String account) {
    * @see FileSystem#openFile(org.apache.hadoop.fs.Path)
    */
   public static final String FS_AZURE_BUFFERED_PREAD_DISABLE = 
"fs.azure.buffered.pread.disable";
+
+  /**
+   * Disable the call of HEAD call for opening a inputStream. ReadPath API of 
server

Review Comment:
   Disable the call of HEAD call can be reworded to Remove additional head call 





> [ABFS]: No GetPathStatus call for opening AbfsInputStream
> ---------------------------------------------------------
>
>                 Key: HADOOP-19139
>                 URL: https://issues.apache.org/jira/browse/HADOOP-19139
>             Project: Hadoop Common
>          Issue Type: Sub-task
>          Components: fs/azure
>            Reporter: Pranav Saxena
>            Assignee: Pranav Saxena
>            Priority: Major
>              Labels: pull-request-available
>
> Read API gives contentLen and etag of the path. This information would be 
> used in future calls on that inputStream. Prior information of eTag is of not 
> much importance.



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