hadoop/hadoop-tools/hadoop-azure
Steve Loughran 3391b69692
HADOOP-18002. ABFS rename idempotency broken -remove recovery (#3641)
Cut modtime-based rename recovery as object modification time
is not updated during rename operation.
Applications will have to use etag API of HADOOP-17979
and implement it themselves.

Why not do the HEAD and etag recovery in ABFS client?
Cuts the IO capacity in half so kills job commit performance.
The manifest committer of MAPREDUCE-7341 will do this recovery
and act as the reference implementation of the algorithm.

Contributed by: Steve Loughran
2021-11-16 16:47:44 +05:30
..
dev-support Addendum HADOOP-17770 WASB : Support disabling buffered reads in positional reads - Added the invalid SpotBugs warning to findbugs-exclude.xml (#3223) 2021-07-25 13:10:27 +05:30
src HADOOP-18002. ABFS rename idempotency broken -remove recovery (#3641) 2021-11-16 16:47:44 +05:30
.gitignore HADOOP-17191. ABFS: Run the tests with various combinations of configurations and publish a consolidated results 2020-12-16 10:34:59 -08:00
pom.xml Revert "HADOOP-17873. ABFS: Fix transient failures in ITestAbfsStreamStatistics and ITestAbfsRestOperationException (#3341)" 2021-11-05 14:21:15 +00:00