[GitHub] [iceberg] coolderli commented on a change in pull request #4005: Core: Add delete_file_count for PartitionsTable

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

coolderli commented on a change in pull request #4005:
URL: https://github.com/apache/iceberg/pull/4005#discussion_r795025228



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File path: core/src/main/java/org/apache/iceberg/PartitionsTable.java
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@@ -167,16 +172,25 @@ Partition get(StructLike key) {
     private final StructLike key;
     private long recordCount;
     private int fileCount;
+    private int deleteFileCount;
 
     Partition(StructLike key) {
       this.key = key;
       this.recordCount = 0;
       this.fileCount = 0;

Review comment:
       Thanks for your attention, but I think this change is necessary. In our company, users always query the partitions to check if the table is well compaction. When partial compaction is enabled, there may be some partition fails to compaction, but without this query, we can not know which partition is bad.




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