WweiL commented on code in PR #48355:
URL: https://github.com/apache/spark/pull/48355#discussion_r1865955706
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sql/core/src/main/scala/org/apache/spark/sql/execution/streaming/state/RocksDBFileManager.scala:
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@@ -316,20 +346,45 @@ class RocksDBFileManager(
}
}
+ // Get latest snapshot version <= version
+ def getLatestSnapshotVersionAndUniqueId(
+ version: Long, checkpointUniqueId: Option[String] = None): Array[(Long,
Option[String])] = {
+ val path = new Path(dfsRootDir)
+ if (fm.exists(path)) {
+ val versionAndUniqueIds = fm.list(path, onlyZipFiles)
+ .map(_.getPath.getName.stripSuffix(".zip").split("_"))
+ .filter {
+ case Array(ver, _) => ver.toLong <= version
+ case Array(ver) => ver.toLong <= version
+ }
+ .map {
+ case Array(version, uniqueId) => (version.toLong, Option(uniqueId))
+ case Array(version) => (version.toLong, None)
Review Comment:
Separated
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