[GitHub] [spark] anishshri-db commented on a diff in pull request #35484: [SPARK-38181][SS][DOCS] Update comments in KafkaDataConsumer.scala

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

anishshri-db commented on code in PR #35484:
URL: https://github.com/apache/spark/pull/35484#discussion_r890722033


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connector/kafka-0-10-sql/src/main/scala/org/apache/spark/sql/kafka010/consumer/KafkaDataConsumer.scala:
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@@ -298,9 +296,10 @@ private[kafka010] class KafkaDataConsumer(
       s"requested $offset")
 
     // The following loop is basically for `failOnDataLoss = false`. When `failOnDataLoss` is
-    // `false`, first, we will try to fetch the record at `offset`. If no such record exists, then
-    // we will move to the next available offset within `[offset, untilOffset)` and retry.
-    // If `failOnDataLoss` is `true`, the loop body will be executed only once.
+    // `false`, we will try to fetch the record at `offset`, if the record does not exist, we will
+    // try to fetch next available record within [offset, untilOffset).
+    // If `failOnDataLoss` is `true`, the loop body will be executed only once, either return the
+    // record at `offset` or throw an exception when the record does not exist

Review Comment:
   Nit: Period at the end 



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