Matteo Bertozzi created HBASE-10435:
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Summary: Lower the log level of Canary region server match
Key: HBASE-10435
URL: https://issues.apache.org/jira/browse/HBASE-10435
Project: HBase
Issue Type: Bug
Affects Versions: 0.96.1.1, 0.98.0, 0.99.0
Reporter: Matteo Bertozzi
Assignee: Matteo Bertozzi
Priority: Minor
Fix For: 0.98.0, 0.96.2, 0.99.0
Attachments: HBASE-10435-v0.patch
When there are no table or the RS doesn't have regions loaded the canary will
output an ERROR log.
{code}
$ hbase org.apache.hadoop.hbase.tool.Canary -regionserver HOSTNAME
ERROR No RegionServerInfo found, regionServerName: HOSTNAME
{code}
but this ERROR shouldn't be considered as "the region server is not up", so we
probably reduce the log level to "info" or "debug". (The exit code is already
notifying that the failure cause is related to "initialization" or similar)
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