[GitHub] [spark] HeartSaVioR commented on a diff in pull request #38430: [SPARK-40957] Add in memory cache in HDFSMetadataLog

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

HeartSaVioR commented on code in PR #38430:
URL: https://github.com/apache/spark/pull/38430#discussion_r1011232238


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sql/core/src/main/scala/org/apache/spark/sql/execution/streaming/HDFSMetadataLog.scala:
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@@ -19,7 +19,9 @@ package org.apache.spark.sql.execution.streaming
 
 import java.io._
 import java.nio.charset.StandardCharsets
+import java.util.{Collections, LinkedHashMap}

Review Comment:
   Yeah if there is a same class in Scala side, better to prefix it. Good point.



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