dongjoon-hyun commented on code in PR #52788:
URL: https://github.com/apache/spark/pull/52788#discussion_r2478923521
##########
connector/kafka-0-10-sql/src/main/scala/org/apache/spark/sql/kafka010/KafkaOffsetReader.scala:
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@@ -167,3 +172,88 @@ private[kafka010] object KafkaOffsetReader extends Logging
{
}
}
}
+
+private[kafka010] abstract class KafkaOffsetReaderBase extends
KafkaOffsetReader with Logging {
+ protected val rangeCalculator: KafkaOffsetRangeCalculator
+
+ private def getSortedExecutorList: Array[String] = {
+ def compare(a: ExecutorCacheTaskLocation, b: ExecutorCacheTaskLocation):
Boolean = {
+ if (a.host == b.host) {
+ a.executorId > b.executorId
+ } else {
+ a.host > b.host
+ }
+ }
+
+ val bm = SparkEnv.get.blockManager
+ bm.master.getPeers(bm.blockManagerId).toArray
+ .map(x => ExecutorCacheTaskLocation(x.host, x.executorId))
+ .sortWith(compare)
+ .map(_.toString)
+ }
+
+ override def getOffsetRangesFromResolvedOffsets(
+ fromPartitionOffsets: PartitionOffsetMap,
Review Comment:
It seems that we have one less space here which is a different Indentation
from the original code, @viirya ?
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