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https://issues.apache.org/jira/browse/HADOOP-19795?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18055110#comment-18055110
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ASF GitHub Bot commented on HADOOP-19795:
-----------------------------------------
anmolanmol1234 commented on code in PR #8212:
URL: https://github.com/apache/hadoop/pull/8212#discussion_r2740979308
##########
hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azurebfs/services/AbfsInputStream.java:
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@@ -73,11 +84,11 @@ public abstract class AbfsInputStream extends FSInputStream
implements CanUnbuff
private final Statistics statistics;
private final String path;
- private final long contentLength;
+ private long contentLength;
private final int bufferSize; // default buffer size
private final int footerReadSize; // default buffer size to read when
reading footer
private final int readAheadQueueDepth; // initialized in constructor
- private final String eTag; // eTag of the path when
InputStream are created
+ private String eTag; // eTag of the path when InputStream
are created
Review Comment:
nit: InputStream is created
> ABFS: GetPathStatus Optimization on OpenFileForRead
> ---------------------------------------------------
>
> Key: HADOOP-19795
> URL: https://issues.apache.org/jira/browse/HADOOP-19795
> Project: Hadoop Common
> Issue Type: Task
> Components: fs/azure
> Affects Versions: 3.4.1, 3.4.2
> Reporter: Manika Joshi
> Assignee: Manika Joshi
> Priority: Major
> Labels: pull-request-available
>
> We do a getPathStatus call during file open for read. This call is primarily
> used to fetch the file’s metadata properties before the actual read begins.
> We are now introducing an optional, config-driven read flow that avoids the
> getPathStatus call during open and instead derives required metadata from the
> read response itself.
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