[jira] [Created] (CASSANDRA-9032) Reduce logging level for MigrationTask abort due to down node from ERROR to INFO

["Tyler Hobbs (JIRA)" <ji...@apache.org>]

Tyler Hobbs created CASSANDRA-9032:
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             Summary: Reduce logging level for MigrationTask abort due to down node from ERROR to INFO
                 Key: CASSANDRA-9032
                 URL: https://issues.apache.org/jira/browse/CASSANDRA-9032
             Project: Cassandra
          Issue Type: Improvement
            Reporter: Tyler Hobbs
            Assignee: Tyler Hobbs
            Priority: Minor
             Fix For: 2.1.4, 2.0.14


A lot of the dtests are failing during Jenkins runs due to the following error message in the logs:

{noformat}
"ERROR [MigrationStage:1] 2015-03-24 20:02:03,464 MigrationTask.java:62 - Can't send migration request: node /127.0.0.3 is down.\n"]
{noformat}

This log message happens when a schema pull is scheduled, but the target endpoint is down when the scheduled task actually runs.  The failing dtests generally stop a node as part of the test, which results in this.

I believe the log message should be moved from ERROR to INFO (or perhaps even DEBUG).  This isn't an unexpected type of problem (nodes go down all the time), and it's not actionable by the user.  This would also have the nice side effect of fixing the dtests.



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