[GitHub] [spark] xinrong-databricks commented on a diff in pull request #36082: [SPARK-38760][PYTHON][SQL][SS] Add DataFrame.observe(str, ...) for Structured Streaming in PySpark

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

xinrong-databricks commented on code in PR #36082:
URL: https://github.com/apache/spark/pull/36082#discussion_r844207779


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sql/core/src/main/scala/org/apache/spark/sql/api/python/PythonSQLUtils.scala:
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@@ -37,7 +38,10 @@ import org.apache.spark.sql.internal.SQLConf
 import org.apache.spark.sql.types.DataType
 
 private[sql] object PythonSQLUtils extends Logging {
-  private lazy val rowPickler = new Pickler(true, false)
+  private lazy val internalrowPickler = {

Review Comment:
   nit: internal**R**owPickler



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