hadoop/hadoop-tools/hadoop-azure
Mehakmeet Singh 69e50c7b44
HADOOP-18528. Disable abfs prefetching by default (#5134)
Disables block prefetching on ABFS InputStreams, by setting
fs.azure.enable.readahead to false in core-default.xml and
the matching java constant.

This prevents
HADOOP-18521. ABFS ReadBufferManager buffer sharing across concurrent HTTP requests.

Once a fix for that is committed, this change can be reverted.

Contributed by Mehakmeet Singh.
2022-11-15 14:28:41 +00:00
..
dev-support HADOOP-17767. ABFS: Update test scripts (#3124) 2022-10-20 18:07:04 +01:00
src HADOOP-18528. Disable abfs prefetching by default (#5134) 2022-11-15 14:28:41 +00:00
.gitignore HADOOP-17767. ABFS: Update test scripts (#3124) 2022-10-20 18:07:04 +01:00
pom.xml HADOOP-17873. ABFS: Fix transient failures in ITestAbfsStreamStatistics and ITestAbfsRestOperationException (#3699) 2022-09-06 11:00:52 +01:00