Myroslav Papirkovskyi created AMBARI-25236:
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Summary: Host Ordered Upgrade: Pre Upgrade check of fs.defaultFS
fails for ABFS
Key: AMBARI-25236
URL: https://issues.apache.org/jira/browse/AMBARI-25236
Project: Ambari
Issue Type: Bug
Components: ambari-server
Affects Versions: 2.6.2, 2.7.3
Reporter: Myroslav Papirkovskyi
Assignee: Myroslav Papirkovskyi
Fix For: 2.6.2, 2.7.4
# Install cluster with Ambari- 2.6.2.26 + HDP-2.6.5.3006
# Set abfs protocol for
mapreduce.application.framework.path/fs.defaultFS/tez.lib.uris properties.
# Disable Service Auto Start
# Register and Install stack HDP-2.6.5.3009
# Run preupgrade checks. They fail with
{code:java}
MapReduce should reference Hadoop libraries from the distributed cache in HDFS
Reason: The mapred-site.xml property mapreduce.application.framework.path or
the core-site.xml property fs.defaultFS should point to *dfs:/ url.
Failed on: MAPREDUCE2 Tez should reference Hadoop libraries from the
distributed cache in HDFS
Reason: The tez-site.xml property tez.lib.uris or the core-site.xml property
fs.defaultFS should point to *dfs:/ url.
Failed on: TEZ
{code}
For ABFS, fs.defaultFS is
{code:java}
abfs://<hostname>
{code}
Not seeing this issue for WASB where the value was
{code:java}
wasb://<hostname>
{code}
Also, we need to check if there are other places where we have this check, that
will break too
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