AllenWee1106 commented on issue #9218:
URL: https://github.com/apache/iceberg/issues/9218#issuecomment-1842133235

   @Fokko  
   However, the following anomalies are occurring frequently now:
   
   `Caused by: org.apache.iceberg.exceptions.CommitFailedException: Cannot 
commit datalake.slp_quality: metadata location 
s3://warehouse/datalake/SLP_Quality/metadata/6390c7416eff.metadata.json has 
changed from 
s3://warehouse/datalake/SLP_Quality/metadata/b167af31b5fa.metadata.json 
   
org.apache.iceberg.jdbc.JdbcTableOperations.validateMetadataLocation(JdbcTableOperations.java:211)
 `
   
   regarding this question, This is the issue I raised: 
https://github.com/apache/iceberg/issues/9178 ,  the analysis provided by the 
technical personnel is likely due to a large number of concurrent operations 
causing this problem to occur.
   
   Iceberg has a retry mechanism, but it also affects the time it takes for my 
task to end. It should have been around 10 minutes, but now it takes about 40 
minutes for this issue to occur, and sometimes it can cause the task to fail 
directly.
   
   Therefore, I would like to inquire about how such issues can be quickly and 
efficiently resolved.
   


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