hadoop/hadoop-common-project/hadoop-common
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-18442. Remove openstack support (#4855) 2022-10-06 11:49:38 +01:00
src HADOOP-18528. Disable abfs prefetching by default (#5134) 2022-11-15 14:28:41 +00:00
HadoopCommon.cmake HADOOP-17196. Fix C/C++ standard warnings (#2208) 2020-08-11 16:35:08 +09:00
HadoopJNI.cmake HDFS-13822. speedup libhdfs++ build (enable parallel build). Contributed by Allen Wittenauer and Pradeep Ambati 2018-08-17 12:25:36 -05:00
pom.xml HADOOP-18496. Upgrade okhttp3 and dependencies due to kotlin CVEs (#5035) 2022-11-12 14:14:19 +00:00