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https://issues.apache.org/jira/browse/HADOOP-19448?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17924169#comment-17924169
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ASF GitHub Bot commented on HADOOP-19448:
-----------------------------------------
anmolanmol1234 commented on code in PR #7353:
URL: https://github.com/apache/hadoop/pull/7353#discussion_r1943345561
##########
hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azurebfs/contracts/exceptions/ConcurrentWriteOperationDetectedException.java:
##########
@@ -26,7 +26,10 @@
public class ConcurrentWriteOperationDetectedException
extends AzureBlobFileSystemException {
- public ConcurrentWriteOperationDetectedException(String message) {
- super(message);
+ private static final String ERROR_MESSAGE = "Parallel access to the create
path detected. Failing request "
+ + "to honor single writer semantics";
+
+ public ConcurrentWriteOperationDetectedException() {
Review Comment:
taken
> ABFS: [FnsOverBlob][Optimizations] Reduce Network Calls In Create and Mkdir
> Flow
> --------------------------------------------------------------------------------
>
> Key: HADOOP-19448
> URL: https://issues.apache.org/jira/browse/HADOOP-19448
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: fs/azure
> Affects Versions: 3.4.2
> Reporter: Anuj Modi
> Assignee: Anmol Asrani
> Priority: Major
> Labels: pull-request-available
>
> Implementing Create and Mkdir file system APIs for FNS(HNS Disabled) accounts
> on Blob Endpoint involves a lot of checks and marker file creations to handle
> implicit explicit cases of paths involved in these APIs.
> This Jira proposes a few optimizations to reduce the network calls wherever
> possible and in case where create/mkdir is bound to fail, it should fail
> faster before doing any post checks,
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