[jira] [Created] (FLINK-29271) Change to byte array from bytebuffer to improve performance when reading parquet file

[jiangjiguang0719 (Jira)]

jiangjiguang0719 created FLINK-29271:
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             Summary: Change to byte array from bytebuffer to improve 
performance when reading parquet file
                 Key: FLINK-29271
                 URL: https://issues.apache.org/jira/browse/FLINK-29271
             Project: Flink
          Issue Type: Improvement
            Reporter: jiangjiguang0719






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