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https://issues.apache.org/jira/browse/HADOOP-19139?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17838164#comment-17838164
 ] 

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

saxenapranav commented on code in PR #6699:
URL: https://github.com/apache/hadoop/pull/6699#discussion_r1568789037


##########
hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azurebfs/services/AbfsInputStream.java:
##########
@@ -306,7 +366,7 @@ private int readOneBlock(final byte[] b, final int off, 
final int len) throws IO
     //If buffer is empty, then fill the buffer.
     if (bCursor == limit) {
       //If EOF, then return -1
-      if (fCursor >= contentLength) {
+      if (fileStatusInformationPresent.get() && fCursor >= getContentLength()) 
{

Review Comment:
   Can you please elaborate on the question please. This would be the case in 
the first sequential read.





> [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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