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Posted to issues@iceberg.apache.org by GitBox <gi...@apache.org> on 2020/10/01 13:22:38 UTC
[GitHub] [iceberg] gaborkaszab opened a new issue #1543: numBuckets can cause division by zero
gaborkaszab opened a new issue #1543:
URL: https://github.com/apache/iceberg/issues/1543
The numBuckets member in Bucket class is not verified and I managed to create a table with a Bucket partition with zero buckets. This later could cause an exception due to modulo by zero here:
https://github.com/apache/iceberg/blob/c28d1c8ba6322af07f0206c4cf3fdad875f37ac1/api/src/main/java/org/apache/iceberg/transforms/Bucket.java#L87
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[GitHub] [iceberg] zhangdove commented on issue #1543: numBuckets can cause division by zero
Posted by GitBox <gi...@apache.org>.
zhangdove commented on issue #1543:
URL: https://github.com/apache/iceberg/issues/1543#issuecomment-705993764
We can do some validation on the input parameters when creating the bucket partition.
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[GitHub] [iceberg] zhangdove commented on issue #1543: numBuckets can cause division by zero
Posted by GitBox <gi...@apache.org>.
zhangdove commented on issue #1543:
URL: https://github.com/apache/iceberg/issues/1543#issuecomment-705997827
It seems that some time has passed and there is no reply. I would provide a relevant PR to fix this small problem.
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[GitHub] [iceberg] zhangdove commented on issue #1543: numBuckets can cause division by zero
Posted by GitBox <gi...@apache.org>.
zhangdove commented on issue #1543:
URL: https://github.com/apache/iceberg/issues/1543#issuecomment-705993764
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