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Posted to issues@spark.apache.org by "Davies Liu (JIRA)" <ji...@apache.org> on 2015/01/21 21:03:35 UTC

[jira] [Created] (SPARK-5355) SparkConf is not thread-safe

Davies Liu created SPARK-5355:
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             Summary: SparkConf is not thread-safe
                 Key: SPARK-5355
                 URL: https://issues.apache.org/jira/browse/SPARK-5355
             Project: Spark
          Issue Type: Bug
    Affects Versions: 1.2.0, 1.3.0
            Reporter: Davies Liu
            Priority: Blocker


The SparkConf is not thread-safe, but is accessed by many threads. The getAll() could return parts of the configs if another thread is access it.



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