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https://issues.apache.org/jira/browse/HADOOP-19139?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17838018#comment-17838018
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ASF GitHub Bot commented on HADOOP-19139:
-----------------------------------------
saxenapranav commented on code in PR #6699:
URL: https://github.com/apache/hadoop/pull/6699#discussion_r1568391467
##########
hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azurebfs/AzureBlobFileSystemStore.java:
##########
@@ -817,8 +817,8 @@ public AbfsInputStream openFileForRead(Path path,
FileStatus fileStatus = parameters.map(OpenFileParameters::getStatus)
.orElse(null);
String relativePath = getRelativePath(path);
- String resourceType, eTag;
- long contentLength;
+ String resourceType = null, eTag = null;
Review Comment:
to prevent compilation error. As these two variables are used to create
inputStream. Now, these variables may or may not be initialized, hence we need
to set as null in the starting. In case if it would be that these variables
were always initialized, we would not need to set as null in the starting.
> [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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