hadoop/hadoop-tools/hadoop-azure
sreeb-msft f324efd247
HADOOP-18012. ABFS: Enable config controlled ETag check for Rename idempotency (#5488)
To support recovery of network failures during rename, the abfs client
fetches the etag of the source file, and when recovering from a
failure, uses this tag to determine whether the rename succeeded
before the failure happened.

* This works for files, but not directories
* It adds the overhead of a HEAD request before each rename.
* The option can be disabled by setting "fs.azure.enable.rename.resilience"
  to false

Contributed by Sree Bhattacharyya
2023-04-05 15:07:39 +01:00
..
dev-support HADOOP-17770 WASB : Support disabling buffered reads in positional reads (#3233) 2021-10-22 11:45:42 +05:30
src HADOOP-18012. ABFS: Enable config controlled ETag check for Rename idempotency (#5488) 2023-04-05 15:07:39 +01:00
.gitignore HADOOP-17191. ABFS: Run the tests with various combinations of configurations and publish a consolidated results (#2597) 2021-03-10 18:25:41 +00:00
pom.xml HADOOP-18641. Cloud connector dependency and LICENSE fixup. (#5429) 2023-02-28 14:05:13 +00:00