[jira] [Created] (KYLIN-5169) Sharding file pruner was not work when `spark.sql.codegen.wholeStage` was set been false

[hujiahua (Jira)]

hujiahua created KYLIN-5169:
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             Summary: Sharding file pruner was not work when 
`spark.sql.codegen.wholeStage` was set been false
                 Key: KYLIN-5169
                 URL: https://issues.apache.org/jira/browse/KYLIN-5169
             Project: Kylin
          Issue Type: Improvement
          Components: Query Engine
    Affects Versions: v4.0.1
            Reporter: hujiahua


We found sharding file pruner was not work when set 
kylin.query.spark-conf.spark.sql.codegen.wholeStage=false. After through 
debugging I found the root cause was `KylinFileSourceScanExec.inputRDD` been 
not used.



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