vkorukanti commented on a change in pull request #33455:
URL: https://github.com/apache/spark/pull/33455#discussion_r677861207
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File path:
sql/core/src/main/scala/org/apache/spark/sql/execution/streaming/state/RocksDBStateStoreProvider.scala
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@@ -106,22 +106,46 @@ private[sql] class RocksDBStateStoreProvider
override def metrics: StateStoreMetrics = {
val rocksDBMetrics = rocksDB.metrics
def commitLatencyMs(typ: String): Long =
rocksDBMetrics.lastCommitLatencyMs.getOrElse(typ, 0L)
- def avgNativeOpsLatencyMs(typ: String): Long = {
-
rocksDBMetrics.nativeOpsLatencyMicros.get(typ).map(_.avg).getOrElse(0.0).toLong
+ def nativeOpsLatencyMillis(typ: String): Long = {
+ rocksDBMetrics.nativeOpsMetrics.get(typ).map(_ * 1000).getOrElse(0)
+ }
+ def avgNativeOpsLatencyNanos(typ: String): Long = {
+ (rocksDBMetrics.nativeOpsHistograms.get(typ).map(_.avg *
1000).getOrElse(0.0)).toLong
Review comment:
Changed it to use `sum` of latencies. And we already collect the number
of `get` calls. Using these values at the driver side can give avg latencies.
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