ayushtkn commented on code in PR #5261:
URL: https://github.com/apache/hive/pull/5261#discussion_r1615319244
##########
iceberg/iceberg-handler/src/main/java/org/apache/iceberg/mr/hive/IcebergTableUtil.java:
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@@ -133,6 +135,20 @@ static Table getTable(Configuration configuration,
Properties properties) {
return getTable(configuration, properties, false);
}
+ static Optional<Path> getColStatsPath(Table table) {
+ return getColStatsPath(table, table.currentSnapshot().snapshotId());
+ }
+
+ static Optional<Path> getColStatsPath(Table table, long snapshotId) {
+ return table.statisticsFiles().stream()
+ .filter(stats -> stats.snapshotId() == snapshotId)
+ .filter(stats -> stats.blobMetadata().stream()
+ .anyMatch(metadata ->
ColumnStatisticsObj.class.getSimpleName().equals(metadata.type()))
Review Comment:
We did set created-by Hive while creating the Puffin file(`
.createdBy(Constants.HIVE_ENGINE).build()``), is there a possibility to check
that here as well, that the Stats file that we are consuming is Hive written
only?
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