Alluxio journal on HDFS stalls when HDFS restarts

Description

If Alluxio is using HDFS as the journal UFS, and the HDFS storing the journal restarts, Alluxio cannot continue to write to the journal. This is because Alluxio could not close the file properly, and the HDFS lease is not recovered. This means it cannot read the previously writing file, in order to recover and continue writing the journal.

Environment

None

Assignee

Gene Pang

Reporter

Gene Pang

Labels

Components

Fix versions

Affects versions

Priority

Major
Configure