[jira] [Created] (SPARK-24515) No need to warning user when output commit coordination enabled

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

zhoukang created SPARK-24515:
--------------------------------

             Summary: No need to warning user when output commit coordination enabled
                 Key: SPARK-24515
                 URL: https://issues.apache.org/jira/browse/SPARK-24515
             Project: Spark
          Issue Type: Improvement
          Components: Spark Core
    Affects Versions: 2.3.1
            Reporter: zhoukang


{code:java}
// When speculation is on and output committer class name contains "Direct", we should warn // users that they may loss data if they are using a direct output committer. val speculationEnabled = self.conf.getBoolean("spark.speculation", false) val outputCommitterClass = hadoopConf.get("mapred.output.committer.class", "") if (speculationEnabled && outputCommitterClass.contains("Direct")) { val warningMessage = s"$outputCommitterClass may be an output committer that writes data directly to " + "the final location. Because speculation is enabled, this output committer may " + "cause data loss (see the case in SPARK-10063). If possible, please use an output " + "committer that does not have this behavior (e.g. FileOutputCommitter)." logWarning(warningMessage) }
 
{code}
No need to warning user when output commit coordination enabled



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