xushiyan commented on code in PR #6240:
URL: https://github.com/apache/hudi/pull/6240#discussion_r954451365
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hudi-spark-datasource/hudi-spark/src/main/scala/org/apache/spark/sql/hudi/command/procedures/ShowHoodieLogFileMetadataProcedure.scala:
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@@ -30,6 +29,7 @@ import org.apache.parquet.avro.AvroSchemaConverter
import org.apache.spark.sql.Row
import org.apache.spark.sql.types.{DataTypes, Metadata, StructField,
StructType}
+import java.util
Review Comment:
to be consistent with other code like in
hudi-spark-datasource/hudi-spark/src/main/scala/org/apache/spark/sql/hudi/command/procedures/ShowFileSystemViewProcedure.scala
we'd prefer use `java.util.HashMap` (explicit) over `util.HashMap`.
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