guoxiaolongzte created SPARK-23958:
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Summary: HadoopRdd filters empty files to avoid generating empty
tasks that affect the performance of the Spark computing performance.
Key: SPARK-23958
URL: https://issues.apache.org/jira/browse/SPARK-23958
Project: Spark
Issue Type: Improvement
Components: Spark Core
Affects Versions: 2.4.0
Reporter: guoxiaolongzte
HadoopRdd filter empty files to avoid generating empty tasks that affect the
performance of the Spark computing performance.
Empty file's length is zero.
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