xuanyuanking commented on a change in pull request #32582:
URL: https://github.com/apache/spark/pull/32582#discussion_r647256039
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File path:
sql/core/src/test/scala/org/apache/spark/sql/execution/streaming/state/RocksDBSuite.scala
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@@ -54,4 +130,30 @@ class RocksDBSuite extends SparkFunSuite {
"""{"sstFiles":[{"localFileName":"00001.sst","dfsSstFileName":"00001-uuid.sst","sizeBytes":12345678901234}],"logFiles":[{"localFileName":"00001.log","dfsLogFileName":"00001-uuid.log","sizeBytes":12345678901234}],"numKeys":12345678901234}""")
// scalastyle:on line.size.limit
}
+
+ def generateFiles(dir: String, fileToLengths: Seq[(String, Int)]): Unit = {
+ fileToLengths.foreach { case (fileName, length) =>
+ val file = new File(dir, fileName)
+ FileUtils.write(file, "a" * length)
+ }
+ }
+
+ def saveCheckpointFiles(
+ fileManager: RocksDBFileManager,
+ fileToLengths: Seq[(String, Int)],
+ version: Int,
+ numKeys: Int): Unit = {
+ val checkpointDir = Utils.createTempDir().getAbsolutePath // local dir to
create checkpoints
Review comment:
Sorry just found I missed this comment.
Not the same one. The `localTempDir` is controlled by RocksDBFileManager.
The lifetime of temp dir for `checkpointDir` is controlled by
`RocksDBStateStoreProvider `.
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