Dmytro Sen created AMBARI-14234:
-----------------------------------
Summary: If a non-hdfs path is specified (such as wasb) as the
hbase.rootdir then stack advisor throws error
Key: AMBARI-14234
URL: https://issues.apache.org/jira/browse/AMBARI-14234
Project: Ambari
Issue Type: Bug
Components: ambari-metrics, stacks
Affects Versions: 2.2.0
Reporter: Dmytro Sen
Assignee: Dmytro Sen
Priority: Critical
Fix For: 2.2.0
{{hbase.rootdir = wasb:///ams/hbase}}
{code}
hdiuser@hn1-mnaina:~$ cat
/var/run/ambari-server/stack-recommendations/32/stackadvisor.err
Traceback (most recent call last):
File "/var/lib/ambari-server/resources/scripts/stack_advisor.py", line 158,
in <module>
main(sys.argv)
File "/var/lib/ambari-server/resources/scripts/stack_advisor.py", line 115,
in main
result = stackAdvisor.validateConfigurations(services, hosts)
File "/var/lib/ambari-server/resources/scripts/../stacks/stack_advisor.py",
line 463, in validateConfigurations
validationItems = self.getConfigurationsValidationItems(services, hosts)
File
"/var/lib/ambari-server/resources/scripts/./../stacks/HDP/2.0.6/services/stack_advisor.py",
line 743, in getConfigurationsValidationItems
resultItems = method(siteProperties, siteRecommendations, configurations,
services, hosts)
File
"/var/lib/ambari-server/resources/scripts/./../stacks/HDP/2.0.6/services/stack_advisor.py",
line 848, in validateAmsHbaseSiteConfigurations
validationItems.extend([{"config-name": 'hbase.rootdir', "item":
self.validatorEnoughDiskSpace(properties, 'hbase.rootdir', host["Hosts"],
recommendedDiskSpace)}])
File
"/var/lib/ambari-server/resources/scripts/./../stacks/HDP/2.0.6/services/stack_advisor.py",
line 1121, in validatorEnoughDiskSpace
if mountPoints[mountPoint] < reqiuredDiskSpace:
KeyError: None
{code}
- Copy core-site and hdfs-site, only when AMS mode is set to distributed, since
product doc says distributed = HDFS
- Beyond this point HBase protocol can be dictated by fs.defaultFS and
hbase.rootdir without us in the middle interpreting things
- In the stack advisor as well we can rely on the mode of operation to
determine whether local FS check should be performed
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