bilaharith commented on a change in pull request #2021: URL: https://github.com/apache/hadoop/pull/2021#discussion_r425354829
########## File path: hadoop-tools/hadoop-azure/src/site/markdown/abfs.md ########## @@ -691,6 +691,18 @@ Config `fs.azure.account.hns.enabled` provides an option to specify whether Config `fs.azure.enable.check.access` needs to be set true to enable the AzureBlobFileSystem.access(). +### <a name="idempotency"></a> Operation Idempotency + +Requests failing due to server timeouts and network failures will be retried. +PUT/POST operations are idempotent and need no specific handling +except for Rename and Delete operations. + +Rename idempotency checks are made by ensuring the LastModifiedTime on destination +is recent if source path is found to be non-existent on retry. + +Delete is considered to be idempotent by default if the target does not exist on Review comment: Make changes if required as per the similar conversation we are having in the same PR. I mean mentioning it as the "default". ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org