[GitHub] [iceberg] openinx edited a comment on issue #3187: Flink: Get NoSuchMethodError when submit flink sql by flink 1.12.x since iceberg upgrade flink dependence to 1.13.2

[GitBox <gi...@apache.org>]

openinx edited a comment on issue #3187:
URL: https://github.com/apache/iceberg/issues/3187#issuecomment-928769719


   In short term,  I don't think the apache flink will release a new version to address the compatibility issue recently. But I think we apache iceberg can still make jar which is built on top of flink 1.13 works fine for both flink1.12 and flink1.13, because we don't introduce any new API when upgrading the flink version from 1.12 to 1.13 in https://github.com/apache/iceberg/pull/3116.  
   
   I think we can use the similar approach to load the class method dynamically as the following: 
   https://github.com/apache/iceberg/blob/d5443e3a34a4288441a015ab616d965557d78202/hive-metastore/src/main/java/org/apache/iceberg/hive/HiveTableOperations.java#L94
   
   But I don't think we can completely avoid more insidious compatibility issues like API incompatibilities, although the probability of occurrence is very small.
   
   **Update**
   I've mailed a message to the apache flink developer mail list here: https://lists.apache.org/x/thread.html/ra438e89eeec2d4623a32822e21739c8f2229505522d73d1034e34198@%3Cdev.flink.apache.org%3E


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