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  1. Kylin
  2. KYLIN-4225

unclosed hive session cause too many temp file

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Details

    • Improvement
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • v2.6.5, v3.1.0, v3.0.1
    • None
    • None

    Description

      inĀ org.apache.kylin.metrics.lib.impl.hive.HiveProducer, when need add a new partition to metrics data, a SessionState will be started , and unclosed after use.

      which cause many temp dir in HDFS ({hadoop.tmp.dir}/tmp/hive/xxx).

      I think the session should be stoped manually

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              zhoukangcn ZhouKang
              zhoukangcn ZhouKang
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                Created:
                Updated:
                Resolved: