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[SPARK-52536] Set AsyncProfilerLoader extractionDir to spark local dir #51229

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[SPARK-52536] Set AsyncProfilerLoader extractionDir to spark local dir #51229

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8 changes: 7 additions & 1 deletion connector/profiler/src/main/scala/org/apache/spark/profiler/SparkAsyncProfiler.scala
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Original file line number Diff line number Diff line change
@@ -66,9 +66,15 @@ private[spark] class SparkAsyncProfiler(conf: SparkConf, executorId: String) ext
private var threadpool: ScheduledExecutorService = _
@volatile private var writing: Boolean = false

lazy private val extractionDir =
Utils.createTempDir(Utils.getLocalDir(conf), "asyncProfiler").toPath

val profiler: Option[AsyncProfiler] = {
Option(
if (enableProfiler && AsyncProfilerLoader.isSupported) AsyncProfilerLoader.load() else null
if (enableProfiler && AsyncProfilerLoader.isSupported) {
AsyncProfilerLoader.setExtractionDirectory(extractionDir)
AsyncProfilerLoader.load()
} else null
)
}