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  1. Flink
  2. FLINK-33638

Support variable-length data generation for variable-length data types

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      Currently, for variable-length data types (varchar, varbinary, string, bytes), datagen connector always generates max-length data, we can extending datagen to generate variable length values(using a new option to enable it, e.g.,'fields.f0.var-len'='true').

      the topic has been discussed in the mail thread https://lists.apache.org/thread/kp6popo4cnhl6vx31sdn6mlscpzj9tgc

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              liyubin117 Yubin Li
              liyubin117 Yubin Li
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