[CELEBORN-1856] Support stage-rerun when read partition by chunkOffsets when enable optimize skew partition read

### What changes were proposed in this pull request?
Support stage-rerun when read partition by chunkOffsets when enable optimize skew partition read

### Why are the changes needed?
In [CELEBORN-1319](https://issues.apache.org/jira/browse/CELEBORN-1319), we have already implemented the skew partition read optimization based on chunk offsets, but we don't support skew partition shuffle retry, so we need support the stage rerun.

### Does this PR introduce _any_ user-facing change?
No

### How was this patch tested?
Cluster test

Closes #3118 from wangshengjie123/support-stage-rerun.

Lead-authored-by: wangshengjie3 <wangshengjie3@xiaomi.com>
Co-authored-by: Wang, Fei <fwang12@ebay.com>
Signed-off-by: Shuang <lvshuang.xjs@alibaba-inc.com>
This commit is contained in:
wangshengjie3 2025-03-24 22:03:15 +08:00 committed by Shuang
parent 192213dafb
commit 4bacd1f211
7 changed files with 326 additions and 35 deletions

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@ -135,7 +135,7 @@ index 00000000000..5e190c512df
+
+}
diff --git a/core/src/main/scala/org/apache/spark/scheduler/DAGScheduler.scala b/core/src/main/scala/org/apache/spark/scheduler/DAGScheduler.scala
index b950c07f3d8..2cb430c3c3d 100644
index b950c07f3d8..9e339db4fb4 100644
--- a/core/src/main/scala/org/apache/spark/scheduler/DAGScheduler.scala
+++ b/core/src/main/scala/org/apache/spark/scheduler/DAGScheduler.scala
@@ -33,6 +33,7 @@ import com.google.common.util.concurrent.{Futures, SettableFuture}
@ -146,15 +146,76 @@ index b950c07f3d8..2cb430c3c3d 100644
import org.apache.spark.executor.{ExecutorMetrics, TaskMetrics}
import org.apache.spark.internal.Logging
import org.apache.spark.internal.config
@@ -1780,7 +1781,7 @@ private[spark] class DAGScheduler(
failedStage.failedAttemptIds.add(task.stageAttemptId)
val shouldAbortStage =
failedStage.failedAttemptIds.size >= maxConsecutiveStageAttempts ||
- disallowStageRetryForTest
+ disallowStageRetryForTest || CelebornShuffleState.isCelebornSkewedShuffle(shuffleId)
@@ -1369,7 +1370,10 @@ private[spark] class DAGScheduler(
// The operation here can make sure for the partially completed intermediate stage,
// `findMissingPartitions()` returns all partitions every time.
stage match {
- case sms: ShuffleMapStage if stage.isIndeterminate && !sms.isAvailable =>
+ case sms: ShuffleMapStage if (stage.isIndeterminate ||
+ CelebornShuffleState.isCelebornSkewedShuffle(sms.shuffleDep.shuffleId)) && !sms.isAvailable =>
+ logInfo(s"Unregistering shuffle output for stage ${stage.id}" +
+ s" shuffle ${sms.shuffleDep.shuffleId}")
mapOutputTracker.unregisterAllMapAndMergeOutput(sms.shuffleDep.shuffleId)
sms.shuffleDep.newShuffleMergeState()
case _ =>
@@ -1689,7 +1693,15 @@ private[spark] class DAGScheduler(
// tasks complete, they still count and we can mark the corresponding partitions as
// finished. Here we notify the task scheduler to skip running tasks for the same partition,
// to save resource.
- if (task.stageAttemptId < stage.latestInfo.attemptNumber()) {
+ // CELEBORN-1856, if stage is indeterminate or shuffleMapStage is skewed and read by
+ // Celeborn chunkOffsets, should not call notifyPartitionCompletion, otherwise will
+ // skip running tasks for the same partition because TaskSetManager.dequeueTaskFromList
+ // will skip running task which TaskSetManager.successful(taskIndex) is true.
+ // TODO: Suggest cherry-pick SPARK-45182 and SPARK-45498, ResultStage may has result commit and other issues
+ val isStageIndeterminate = stage.isInstanceOf[ShuffleMapStage] &&
+ CelebornShuffleState.isCelebornSkewedShuffle(
+ stage.asInstanceOf[ShuffleMapStage].shuffleDep.shuffleId)
+ if (task.stageAttemptId < stage.latestInfo.attemptNumber() && !isStageIndeterminate) {
taskScheduler.notifyPartitionCompletion(stageId, task.partitionId)
}
// It is likely that we receive multiple FetchFailed for a single stage (because we have
// multiple tasks running concurrently on different executors). In that case, it is
@@ -1772,6 +1784,14 @@ private[spark] class DAGScheduler(
val failedStage = stageIdToStage(task.stageId)
val mapStage = shuffleIdToMapStage(shuffleId)
+ // In Celeborn-1139 we support read skew partition by Celeborn chunkOffsets,
+ // it will make shuffle be indeterminate, so abort the ResultStage directly here.
+ if (failedStage.isInstanceOf[ResultStage] && CelebornShuffleState.isCelebornSkewedShuffle(shuffleId)) {
+ val shuffleFailedReason = s"ResultStage:${failedStage.id} fetch failed and the shuffle:$shuffleId " +
+ s"is skewed partition read by Celeborn, so abort it."
+ abortStage(failedStage, shuffleFailedReason, None)
+ }
+
if (failedStage.latestInfo.attemptNumber != task.stageAttemptId) {
logInfo(s"Ignoring fetch failure from $task as it's from $failedStage attempt" +
s" ${task.stageAttemptId} and there is a more recent attempt for that stage " +
@@ -1850,7 +1870,7 @@ private[spark] class DAGScheduler(
// Note that, if map stage is UNORDERED, we are fine. The shuffle partitioner is
// guaranteed to be determinate, so the input data of the reducers will not change
// even if the map tasks are re-tried.
- if (mapStage.isIndeterminate) {
+ if (mapStage.isIndeterminate || CelebornShuffleState.isCelebornSkewedShuffle(shuffleId)) {
// It's a little tricky to find all the succeeding stages of `mapStage`, because
// each stage only know its parents not children. Here we traverse the stages from
// the leaf nodes (the result stages of active jobs), and rollback all the stages
@@ -1861,7 +1881,15 @@ private[spark] class DAGScheduler(
def collectStagesToRollback(stageChain: List[Stage]): Unit = {
if (stagesToRollback.contains(stageChain.head)) {
- stageChain.drop(1).foreach(s => stagesToRollback += s)
+ stageChain.drop(1).foreach(s => {
+ stagesToRollback += s
+ s match {
+ case currentMapStage: ShuffleMapStage =>
+ CelebornShuffleState.registerCelebornSkewedShuffle(currentMapStage.shuffleDep.shuffleId)
+ case _: ResultStage =>
+ // do nothing, should abort celeborn skewed read stage
+ }
+ })
} else {
stageChain.head.parents.foreach { s =>
collectStagesToRollback(s :: stageChain)
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/execution/adaptive/CelebornShuffleUtil.scala b/sql/core/src/main/scala/org/apache/spark/sql/execution/adaptive/CelebornShuffleUtil.scala
new file mode 100644
index 00000000000..3dc60678461

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@ -135,7 +135,7 @@ index 00000000000..5e190c512df
+
+}
diff --git a/core/src/main/scala/org/apache/spark/scheduler/DAGScheduler.scala b/core/src/main/scala/org/apache/spark/scheduler/DAGScheduler.scala
index bd2823bcac1..d0c88081527 100644
index bd2823bcac1..e97218b046b 100644
--- a/core/src/main/scala/org/apache/spark/scheduler/DAGScheduler.scala
+++ b/core/src/main/scala/org/apache/spark/scheduler/DAGScheduler.scala
@@ -33,6 +33,7 @@ import com.google.common.util.concurrent.{Futures, SettableFuture}
@ -146,15 +146,76 @@ index bd2823bcac1..d0c88081527 100644
import org.apache.spark.errors.SparkCoreErrors
import org.apache.spark.executor.{ExecutorMetrics, TaskMetrics}
import org.apache.spark.internal.Logging
@@ -1851,7 +1852,7 @@ private[spark] class DAGScheduler(
failedStage.failedAttemptIds.add(task.stageAttemptId)
val shouldAbortStage =
failedStage.failedAttemptIds.size >= maxConsecutiveStageAttempts ||
- disallowStageRetryForTest
+ disallowStageRetryForTest || CelebornShuffleState.isCelebornSkewedShuffle(shuffleId)
@@ -1404,7 +1405,10 @@ private[spark] class DAGScheduler(
// The operation here can make sure for the partially completed intermediate stage,
// `findMissingPartitions()` returns all partitions every time.
stage match {
- case sms: ShuffleMapStage if stage.isIndeterminate && !sms.isAvailable =>
+ case sms: ShuffleMapStage if (stage.isIndeterminate ||
+ CelebornShuffleState.isCelebornSkewedShuffle(sms.shuffleDep.shuffleId)) && !sms.isAvailable =>
+ logInfo(s"Unregistering shuffle output for stage ${stage.id}" +
+ s" shuffle ${sms.shuffleDep.shuffleId}")
mapOutputTracker.unregisterAllMapAndMergeOutput(sms.shuffleDep.shuffleId)
sms.shuffleDep.newShuffleMergeState()
case _ =>
@@ -1760,7 +1764,15 @@ private[spark] class DAGScheduler(
// tasks complete, they still count and we can mark the corresponding partitions as
// finished. Here we notify the task scheduler to skip running tasks for the same partition,
// to save resource.
- if (task.stageAttemptId < stage.latestInfo.attemptNumber()) {
+ // CELEBORN-1856, if stage is indeterminate or shuffleMapStage is skewed and read by
+ // Celeborn chunkOffsets, should not call notifyPartitionCompletion, otherwise will
+ // skip running tasks for the same partition because TaskSetManager.dequeueTaskFromList
+ // will skip running task which TaskSetManager.successful(taskIndex) is true.
+ // TODO: Suggest cherry-pick SPARK-45182 and SPARK-45498, ResultStage may has result commit and other issues
+ val isStageIndeterminate = stage.isInstanceOf[ShuffleMapStage] &&
+ CelebornShuffleState.isCelebornSkewedShuffle(
+ stage.asInstanceOf[ShuffleMapStage].shuffleDep.shuffleId)
+ if (task.stageAttemptId < stage.latestInfo.attemptNumber() && !isStageIndeterminate) {
taskScheduler.notifyPartitionCompletion(stageId, task.partitionId)
}
// It is likely that we receive multiple FetchFailed for a single stage (because we have
// multiple tasks running concurrently on different executors). In that case, it is
@@ -1843,6 +1855,14 @@ private[spark] class DAGScheduler(
val failedStage = stageIdToStage(task.stageId)
val mapStage = shuffleIdToMapStage(shuffleId)
+ // In Celeborn-1139 we support read skew partition by Celeborn chunkOffsets,
+ // it will make shuffle be indeterminate, so abort the ResultStage directly here.
+ if (failedStage.isInstanceOf[ResultStage] && CelebornShuffleState.isCelebornSkewedShuffle(shuffleId)) {
+ val shuffleFailedReason = s"ResultStage:${failedStage.id} fetch failed and the shuffle:$shuffleId " +
+ s"is skewed partition read by Celeborn, so abort it."
+ abortStage(failedStage, shuffleFailedReason, None)
+ }
+
if (failedStage.latestInfo.attemptNumber != task.stageAttemptId) {
logInfo(s"Ignoring fetch failure from $task as it's from $failedStage attempt" +
s" ${task.stageAttemptId} and there is a more recent attempt for that stage " +
@@ -1921,7 +1941,7 @@ private[spark] class DAGScheduler(
// Note that, if map stage is UNORDERED, we are fine. The shuffle partitioner is
// guaranteed to be determinate, so the input data of the reducers will not change
// even if the map tasks are re-tried.
- if (mapStage.isIndeterminate) {
+ if (mapStage.isIndeterminate || CelebornShuffleState.isCelebornSkewedShuffle(shuffleId)) {
// It's a little tricky to find all the succeeding stages of `mapStage`, because
// each stage only know its parents not children. Here we traverse the stages from
// the leaf nodes (the result stages of active jobs), and rollback all the stages
@@ -1932,7 +1952,15 @@ private[spark] class DAGScheduler(
def collectStagesToRollback(stageChain: List[Stage]): Unit = {
if (stagesToRollback.contains(stageChain.head)) {
- stageChain.drop(1).foreach(s => stagesToRollback += s)
+ stageChain.drop(1).foreach(s => {
+ stagesToRollback += s
+ s match {
+ case currentMapStage: ShuffleMapStage =>
+ CelebornShuffleState.registerCelebornSkewedShuffle(currentMapStage.shuffleDep.shuffleId)
+ case _: ResultStage =>
+ // do nothing, should abort celeborn skewed read stage
+ }
+ })
} else {
stageChain.head.parents.foreach { s =>
collectStagesToRollback(s :: stageChain)
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/execution/adaptive/CelebornShuffleUtil.scala b/sql/core/src/main/scala/org/apache/spark/sql/execution/adaptive/CelebornShuffleUtil.scala
new file mode 100644
index 00000000000..3dc60678461

View File

@ -135,7 +135,7 @@ index 00000000000..5e190c512df
+
+}
diff --git a/core/src/main/scala/org/apache/spark/scheduler/DAGScheduler.scala b/core/src/main/scala/org/apache/spark/scheduler/DAGScheduler.scala
index 26be8c72bbc..81feaba962c 100644
index 26be8c72bbc..4323b6d1a75 100644
--- a/core/src/main/scala/org/apache/spark/scheduler/DAGScheduler.scala
+++ b/core/src/main/scala/org/apache/spark/scheduler/DAGScheduler.scala
@@ -34,6 +34,7 @@ import com.google.common.util.concurrent.{Futures, SettableFuture}
@ -146,15 +146,76 @@ index 26be8c72bbc..81feaba962c 100644
import org.apache.spark.errors.SparkCoreErrors
import org.apache.spark.executor.{ExecutorMetrics, TaskMetrics}
import org.apache.spark.internal.Logging
@@ -1897,7 +1898,7 @@ private[spark] class DAGScheduler(
@@ -1435,7 +1436,10 @@ private[spark] class DAGScheduler(
// The operation here can make sure for the partially completed intermediate stage,
// `findMissingPartitions()` returns all partitions every time.
stage match {
- case sms: ShuffleMapStage if stage.isIndeterminate && !sms.isAvailable =>
+ case sms: ShuffleMapStage if (stage.isIndeterminate ||
+ CelebornShuffleState.isCelebornSkewedShuffle(sms.shuffleDep.shuffleId)) && !sms.isAvailable =>
+ logInfo(s"Unregistering shuffle output for stage ${stage.id}" +
+ s" shuffle ${sms.shuffleDep.shuffleId}")
mapOutputTracker.unregisterAllMapAndMergeOutput(sms.shuffleDep.shuffleId)
sms.shuffleDep.newShuffleMergeState()
case _ =>
@@ -1796,7 +1800,15 @@ private[spark] class DAGScheduler(
// tasks complete, they still count and we can mark the corresponding partitions as
// finished. Here we notify the task scheduler to skip running tasks for the same partition,
// to save resource.
- if (task.stageAttemptId < stage.latestInfo.attemptNumber()) {
+ // CELEBORN-1856, if stage is indeterminate or shuffleMapStage is skewed and read by
+ // Celeborn chunkOffsets, should not call notifyPartitionCompletion, otherwise will
+ // skip running tasks for the same partition because TaskSetManager.dequeueTaskFromList
+ // will skip running task which TaskSetManager.successful(taskIndex) is true.
+ // TODO: Suggest cherry-pick SPARK-45182 and SPARK-45498, ResultStage may has result commit and other issues
+ val isStageIndeterminate = stage.isInstanceOf[ShuffleMapStage] &&
+ CelebornShuffleState.isCelebornSkewedShuffle(
+ stage.asInstanceOf[ShuffleMapStage].shuffleDep.shuffleId)
+ if (task.stageAttemptId < stage.latestInfo.attemptNumber() && !isStageIndeterminate) {
taskScheduler.notifyPartitionCompletion(stageId, task.partitionId)
}
val shouldAbortStage =
failedStage.failedAttemptIds.size >= maxConsecutiveStageAttempts ||
- disallowStageRetryForTest
+ disallowStageRetryForTest || CelebornShuffleState.isCelebornSkewedShuffle(shuffleId)
@@ -1879,6 +1891,14 @@ private[spark] class DAGScheduler(
val failedStage = stageIdToStage(task.stageId)
val mapStage = shuffleIdToMapStage(shuffleId)
// It is likely that we receive multiple FetchFailed for a single stage (because we have
// multiple tasks running concurrently on different executors). In that case, it is
+ // In Celeborn-1139 we support read skew partition by Celeborn chunkOffsets,
+ // it will make shuffle be indeterminate, so abort the ResultStage directly here.
+ if (failedStage.isInstanceOf[ResultStage] && CelebornShuffleState.isCelebornSkewedShuffle(shuffleId)) {
+ val shuffleFailedReason = s"ResultStage:${failedStage.id} fetch failed and the shuffle:$shuffleId " +
+ s"is skewed partition read by Celeborn, so abort it."
+ abortStage(failedStage, shuffleFailedReason, None)
+ }
+
if (failedStage.latestInfo.attemptNumber != task.stageAttemptId) {
logInfo(s"Ignoring fetch failure from $task as it's from $failedStage attempt" +
s" ${task.stageAttemptId} and there is a more recent attempt for that stage " +
@@ -1977,7 +1997,7 @@ private[spark] class DAGScheduler(
// Note that, if map stage is UNORDERED, we are fine. The shuffle partitioner is
// guaranteed to be determinate, so the input data of the reducers will not change
// even if the map tasks are re-tried.
- if (mapStage.isIndeterminate) {
+ if (mapStage.isIndeterminate || CelebornShuffleState.isCelebornSkewedShuffle(shuffleId)) {
// It's a little tricky to find all the succeeding stages of `mapStage`, because
// each stage only know its parents not children. Here we traverse the stages from
// the leaf nodes (the result stages of active jobs), and rollback all the stages
@@ -1988,7 +2008,15 @@ private[spark] class DAGScheduler(
def collectStagesToRollback(stageChain: List[Stage]): Unit = {
if (stagesToRollback.contains(stageChain.head)) {
- stageChain.drop(1).foreach(s => stagesToRollback += s)
+ stageChain.drop(1).foreach(s => {
+ stagesToRollback += s
+ s match {
+ case currentMapStage: ShuffleMapStage =>
+ CelebornShuffleState.registerCelebornSkewedShuffle(currentMapStage.shuffleDep.shuffleId)
+ case _: ResultStage =>
+ // do nothing, should abort celeborn skewed read stage
+ }
+ })
} else {
stageChain.head.parents.foreach { s =>
collectStagesToRollback(s :: stageChain)
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/execution/adaptive/CelebornShuffleUtil.scala b/sql/core/src/main/scala/org/apache/spark/sql/execution/adaptive/CelebornShuffleUtil.scala
new file mode 100644
index 00000000000..3dc60678461

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@ -135,7 +135,7 @@ index 00000000000..5e190c512df
+
+}
diff --git a/core/src/main/scala/org/apache/spark/scheduler/DAGScheduler.scala b/core/src/main/scala/org/apache/spark/scheduler/DAGScheduler.scala
index 89d16e57934..3b9094f3254 100644
index 89d16e57934..36ce50093c0 100644
--- a/core/src/main/scala/org/apache/spark/scheduler/DAGScheduler.scala
+++ b/core/src/main/scala/org/apache/spark/scheduler/DAGScheduler.scala
@@ -34,6 +34,7 @@ import com.google.common.util.concurrent.{Futures, SettableFuture}
@ -146,15 +146,88 @@ index 89d16e57934..3b9094f3254 100644
import org.apache.spark.errors.SparkCoreErrors
import org.apache.spark.executor.{ExecutorMetrics, TaskMetrics}
import org.apache.spark.internal.Logging
@@ -1962,7 +1963,7 @@ private[spark] class DAGScheduler(
@@ -1480,7 +1481,10 @@ private[spark] class DAGScheduler(
// The operation here can make sure for the partially completed intermediate stage,
// `findMissingPartitions()` returns all partitions every time.
stage match {
- case sms: ShuffleMapStage if stage.isIndeterminate && !sms.isAvailable =>
+ case sms: ShuffleMapStage if (stage.isIndeterminate ||
+ CelebornShuffleState.isCelebornSkewedShuffle(sms.shuffleDep.shuffleId)) && !sms.isAvailable =>
+ logInfo(s"Unregistering shuffle output for stage ${stage.id}" +
+ s" shuffle ${sms.shuffleDep.shuffleId}")
mapOutputTracker.unregisterAllMapAndMergeOutput(sms.shuffleDep.shuffleId)
sms.shuffleDep.newShuffleMergeState()
case _ =>
@@ -1854,7 +1858,18 @@ private[spark] class DAGScheduler(
// tasks complete, they still count and we can mark the corresponding partitions as
// finished if the stage is determinate. Here we notify the task scheduler to skip running
// tasks for the same partition to save resource.
- if (!stage.isIndeterminate && task.stageAttemptId < stage.latestInfo.attemptNumber()) {
+ // finished. Here we notify the task scheduler to skip running tasks for the same partition,
+ // to save resource.
+ // CELEBORN-1856, if stage is indeterminate or shuffleMapStage is skewed and read by
+ // Celeborn chunkOffsets, should not call notifyPartitionCompletion, otherwise will
+ // skip running tasks for the same partition because TaskSetManager.dequeueTaskFromList
+ // will skip running task which TaskSetManager.successful(taskIndex) is true.
+ // TODO: ResultStage has result commit and other issues
+ val isCelebornShuffleIndeterminate = stage.isInstanceOf[ShuffleMapStage] &&
+ CelebornShuffleState.isCelebornSkewedShuffle(
+ stage.asInstanceOf[ShuffleMapStage].shuffleDep.shuffleId)
+ if (!stage.isIndeterminate && task.stageAttemptId < stage.latestInfo.attemptNumber()
+ && !isCelebornShuffleIndeterminate) {
taskScheduler.notifyPartitionCompletion(stageId, task.partitionId)
}
val shouldAbortStage =
failedStage.failedAttemptIds.size >= maxConsecutiveStageAttempts ||
- disallowStageRetryForTest
+ disallowStageRetryForTest || CelebornShuffleState.isCelebornSkewedShuffle(shuffleId)
@@ -1909,7 +1924,7 @@ private[spark] class DAGScheduler(
case smt: ShuffleMapTask =>
val shuffleStage = stage.asInstanceOf[ShuffleMapStage]
// Ignore task completion for old attempt of indeterminate stage
- val ignoreIndeterminate = stage.isIndeterminate &&
+ val ignoreIndeterminate = (stage.isIndeterminate || isCelebornShuffleIndeterminate) &&
task.stageAttemptId < stage.latestInfo.attemptNumber()
if (!ignoreIndeterminate) {
shuffleStage.pendingPartitions -= task.partitionId
@@ -1944,6 +1959,14 @@ private[spark] class DAGScheduler(
val failedStage = stageIdToStage(task.stageId)
val mapStage = shuffleIdToMapStage(shuffleId)
// It is likely that we receive multiple FetchFailed for a single stage (because we have
// multiple tasks running concurrently on different executors). In that case, it is
+ // In Celeborn-1139 we support read skew partition by Celeborn chunkOffsets,
+ // it will make shuffle be indeterminate, so abort the ResultStage directly here.
+ if (failedStage.isInstanceOf[ResultStage] && CelebornShuffleState.isCelebornSkewedShuffle(shuffleId)) {
+ val shuffleFailedReason = s"ResultStage:${failedStage.id} fetch failed and the shuffle:$shuffleId " +
+ s"is skewed partition read by Celeborn, so abort it."
+ abortStage(failedStage, shuffleFailedReason, None)
+ }
+
if (failedStage.latestInfo.attemptNumber != task.stageAttemptId) {
logInfo(s"Ignoring fetch failure from $task as it's from $failedStage attempt" +
s" ${task.stageAttemptId} and there is a more recent attempt for that stage " +
@@ -2042,7 +2065,7 @@ private[spark] class DAGScheduler(
// Note that, if map stage is UNORDERED, we are fine. The shuffle partitioner is
// guaranteed to be determinate, so the input data of the reducers will not change
// even if the map tasks are re-tried.
- if (mapStage.isIndeterminate) {
+ if (mapStage.isIndeterminate || CelebornShuffleState.isCelebornSkewedShuffle(shuffleId)) {
// It's a little tricky to find all the succeeding stages of `mapStage`, because
// each stage only know its parents not children. Here we traverse the stages from
// the leaf nodes (the result stages of active jobs), and rollback all the stages
@@ -2053,7 +2076,15 @@ private[spark] class DAGScheduler(
def collectStagesToRollback(stageChain: List[Stage]): Unit = {
if (stagesToRollback.contains(stageChain.head)) {
- stageChain.drop(1).foreach(s => stagesToRollback += s)
+ stageChain.drop(1).foreach(s => {
+ stagesToRollback += s
+ s match {
+ case currentMapStage: ShuffleMapStage =>
+ CelebornShuffleState.registerCelebornSkewedShuffle(currentMapStage.shuffleDep.shuffleId)
+ case _: ResultStage =>
+ // do nothing, should abort celeborn skewed read stage
+ }
+ })
} else {
stageChain.head.parents.foreach { s =>
collectStagesToRollback(s :: stageChain)
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/execution/adaptive/CelebornShuffleUtil.scala b/sql/core/src/main/scala/org/apache/spark/sql/execution/adaptive/CelebornShuffleUtil.scala
new file mode 100644
index 00000000000..3dc60678461

View File

@ -150,6 +150,11 @@ public class SparkShuffleManager implements ShuffleManager {
lifecycleManager.registerShuffleTrackerCallback(
shuffleId -> SparkUtils.unregisterAllMapOutput(mapOutputTracker, shuffleId));
if (celebornConf.clientAdaptiveOptimizeSkewedPartitionReadEnabled()) {
lifecycleManager.registerCelebornSkewShuffleCheckCallback(
SparkUtils::isCelebornSkewShuffleOrChildShuffle);
}
}
}
}

View File

@ -462,4 +462,18 @@ public class SparkUtils {
sparkContext.addSparkListener(listener);
}
}
private static final DynMethods.UnboundMethod isCelebornSkewShuffle_METHOD =
DynMethods.builder("isCelebornSkewedShuffle")
.hiddenImpl("org.apache.spark.celeborn.CelebornShuffleState", Integer.TYPE)
.orNoop()
.build();
public static boolean isCelebornSkewShuffleOrChildShuffle(int appShuffleId) {
if (!isCelebornSkewShuffle_METHOD.isNoop()) {
return isCelebornSkewShuffle_METHOD.asStatic().invoke(appShuffleId);
} else {
return false;
}
}
}

View File

@ -909,7 +909,8 @@ class LifecycleManager(val appUniqueId: String, val conf: CelebornConf) extends
// For barrier stages, all tasks are re-executed when it is re-run : similar to indeterminate stage.
// So if a barrier stage is getting reexecuted, previous stage/attempt needs to
// be cleaned up as it is entirely unusuable
if (determinate && !isBarrierStage)
if (determinate && !isBarrierStage && !isCelebornSkewShuffleOrChildShuffle(
appShuffleId))
shuffleIds.values.toSeq.reverse.find(e => e._2 == true)
else
None
@ -1057,6 +1058,14 @@ class LifecycleManager(val appUniqueId: String, val conf: CelebornConf) extends
}
}
private def isCelebornSkewShuffleOrChildShuffle(appShuffleId: Int): Boolean = {
celebornSkewShuffleCheckCallback match {
case Some(skewShuffleCallback) =>
skewShuffleCallback.apply(appShuffleId)
case None => false
}
}
private def handleStageEnd(shuffleId: Int): Unit = {
// check whether shuffle has registered
if (!registeredShuffle.contains(shuffleId)) {
@ -1843,6 +1852,13 @@ class LifecycleManager(val appUniqueId: String, val conf: CelebornConf) extends
registerShuffleResponseRpcCache.invalidate(shuffleId)
}
@volatile private var celebornSkewShuffleCheckCallback
: Option[function.Function[Integer, Boolean]] = None
def registerCelebornSkewShuffleCheckCallback(callback: function.Function[Integer, Boolean])
: Unit = {
celebornSkewShuffleCheckCallback = Some(callback)
}
// Initialize at the end of LifecycleManager construction.
initialize()