[jira] [Created] (PARQUET-301) [Vectorized Reader] Lazy Load in Vectorized Reader

[Zhenxiao Luo (JIRA)]

Zhenxiao Luo created PARQUET-301:
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             Summary: [Vectorized Reader] Lazy Load in Vectorized Reader
                 Key: PARQUET-301
                 URL: https://issues.apache.org/jira/browse/PARQUET-301
             Project: Parquet
          Issue Type: Sub-task
          Components: parquet-mr
            Reporter: Zhenxiao Luo


don’t read column data until required



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