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Mehakmeet Singh 5ca626e3e3
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 14:32:23 +00:00
..
hadoop-annotations HADOOP-18470. Release hadoop 3.3.5 2022-09-27 11:30:18 -05:00
hadoop-auth HADOOP-18470. Release hadoop 3.3.5 2022-09-27 11:30:18 -05:00
hadoop-auth-examples HADOOP-18470. Release hadoop 3.3.5 2022-09-27 11:30:18 -05:00
hadoop-common HADOOP-18528. Disable abfs prefetching by default (#5134) 2022-11-15 14:32:23 +00:00
hadoop-kms HADOOP-18470. Release hadoop 3.3.5 2022-09-27 11:30:18 -05:00
hadoop-minikdc HADOOP-18470. Release hadoop 3.3.5 2022-09-27 11:30:18 -05:00
hadoop-nfs HADOOP-11245. Update NFS gateway to use Netty4 (#2832) (#4997) 2022-10-10 14:46:31 -07:00
hadoop-registry HADOOP-18470. Release hadoop 3.3.5 2022-09-27 11:30:18 -05:00
pom.xml HADOOP-18470. Release hadoop 3.3.5 2022-09-27 11:30:18 -05:00