[GitHub] [iceberg] RussellSpitzer commented on a change in pull request #1569: API: add some validation when create bucket/truncate partition

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

RussellSpitzer commented on a change in pull request #1569:
URL: https://github.com/apache/iceberg/pull/1569#discussion_r502493448



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File path: api/src/main/java/org/apache/iceberg/transforms/Bucket.java
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@@ -44,6 +45,9 @@
 
   @SuppressWarnings("unchecked")
   static <T> Bucket<T> get(Type type, int numBuckets) {
+    Preconditions.checkArgument(numBuckets > 0,
+        "The number of bucket must larger than zero,but is %s", numBuckets);

Review comment:
       nits: Missing a space after the comma
   number of bucket(s)




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