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Posted to issues@celeborn.apache.org by "SteNicholas (via GitHub)" <gi...@apache.org> on 2025/02/07 07:56:19 UTC
[PR] [CELEBORN-1492] Introduce Celeborn Chaos Testing Framework [celeborn]
SteNicholas opened a new pull request, #3091:
URL: https://github.com/apache/celeborn/pull/3091
### What changes were proposed in this pull request?
Introduce Celeborn Chaos Testing Framework.
### Why are the changes needed?
A chaos testing framework is designed to simulate unpredictable and adverse conditions in distributed systems to validate their robustness and resilience. [CIP-10 Introduce Celeborn Chaos Testing Framework ](https://cwiki.apache.org/confluence/display/CELEBORN/CIP-10+Introduce+Celeborn+Chaos+Testing+Framework)aims to simulate various anomalies and test the stability of Celeborn in distributed environments via chaos testing.
### Does this PR introduce _any_ user-facing change?
No.
### How was this patch tested?
GA.
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Re: [PR] [CELEBORN-1492] Introduce Celeborn Chaos Testing Framework [celeborn]
Posted by "SteNicholas (via GitHub)" <gi...@apache.org>.
SteNicholas commented on PR #3091:
URL: https://github.com/apache/celeborn/pull/3091#issuecomment-2668030607
Ping @zaynt4606.
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Re: [PR] [CELEBORN-1492] Introduce Celeborn Chaos Testing Framework [celeborn]
Posted by "mridulm (via GitHub)" <gi...@apache.org>.
mridulm commented on code in PR #3091:
URL: https://github.com/apache/celeborn/pull/3091#discussion_r2051654996
##########
verifier/src/main/scala/org/apache/celeborn/verifier/action/Operation.scala:
##########
@@ -0,0 +1,122 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.celeborn.verifier.action
+
+import java.util.concurrent.atomic.AtomicBoolean
+
+import scala.util.Random
+
+import org.apache.celeborn.common.internal.Logging
+import org.apache.celeborn.common.util.Utils
+import org.apache.celeborn.verifier.runner.RunnerContext
+import org.apache.celeborn.verifier.scheduler.SchedulerContext
+
+abstract class Operation(
+ val actionTarget: ActionTarget,
+ val updateContextBlock: RunnerContext => Unit = _ => {},
+ val interval: Long)
+ extends Serializable with Logging {
+
+ def executeOnRunner(context: RunnerContext): OperationResult
+
+ def updateSchedulerContext(context: SchedulerContext): Unit = {
+ val runContext =
+ RunnerContext(context.conf, context.runnerInfos.get(actionTarget.identity).resource)
+ updateContextBlock(runContext)
+ }
+
+ def executeCommand(command: String, block: => Unit): OperationResult = {
+ try {
+ val commandResult = Utils.runCommand(command)
Review Comment:
`Utils.runCommand` is currently not handling stderr ... which can potentially be an issue (in case some of these commands generate a bunch of stderr output) - something to address.
##########
verifier/src/main/scala/org/apache/celeborn/verifier/plan/exception/PlanInvalidException.scala:
##########
@@ -0,0 +1,24 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.celeborn.verifier.plan.exception
+
+/**
+ * Invalid verification plan exception.
+ * @param message The message of invalid verification plan exception.
+ */
+class PlanInvalidException(val message: String) extends Exception(message) {}
Review Comment:
nit: `InvalidPlanExeception`
##########
verifier/src/main/scala/org/apache/celeborn/verifier/runner/RunnerArguments.scala:
##########
@@ -0,0 +1,59 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.celeborn.verifier.runner
+
+import scala.annotation.tailrec
+
+import org.apache.celeborn.common.util.{IntParam, Utils}
+import org.apache.celeborn.verifier.conf.{VerifierArguments, VerifierConf}
+
+class RunnerArguments(override val args: Array[String], override val conf: VerifierConf)
+ extends VerifierArguments(args, conf) {
+
+ var host: String = Utils.localHostName(conf.celebornConf)
+ var port: Int = 0
+
+ @tailrec
+ final override def parseArguments(args: List[String]): Unit = {
+ args match {
+ case "-h" :: value :: tail =>
+ Utils.checkHost(value)
+ host = value
+ parseArguments(tail)
+ case "-p" :: IntParam(value) :: tail =>
+ port = value
+ parseArguments(tail)
+ case "--pf" :: value :: tail =>
Review Comment:
`--pf` -> `--properties-file` to be consistent with similar existing usages ?
##########
verifier/src/main/scala/org/apache/celeborn/verifier/plan/VerificationPlan.scala:
##########
@@ -0,0 +1,26 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.celeborn.verifier.plan
+
+import org.apache.celeborn.verifier.action.Action
+
+class VerificationPlan(val actions: List[Action], val trigger: Trigger, val checker: Checker)
Review Comment:
Wondering if it makes more sense to make this a `case class`
##########
verifier/src/main/scala/org/apache/celeborn/verifier/runner/RunnerArguments.scala:
##########
@@ -0,0 +1,59 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.celeborn.verifier.runner
+
+import scala.annotation.tailrec
+
+import org.apache.celeborn.common.util.{IntParam, Utils}
+import org.apache.celeborn.verifier.conf.{VerifierArguments, VerifierConf}
+
+class RunnerArguments(override val args: Array[String], override val conf: VerifierConf)
+ extends VerifierArguments(args, conf) {
+
+ var host: String = Utils.localHostName(conf.celebornConf)
+ var port: Int = 0
+
+ @tailrec
+ final override def parseArguments(args: List[String]): Unit = {
+ args match {
+ case "-h" :: value :: tail =>
+ Utils.checkHost(value)
+ host = value
+ parseArguments(tail)
+ case "-p" :: IntParam(value) :: tail =>
Review Comment:
`("--port" | "-p")`
Here and below also applies to `SchedulerArguments`
##########
sbin/verf-cli.sh:
##########
@@ -0,0 +1,38 @@
+#!/usr/bin/env bash
Review Comment:
nit: Here, and for other files - explicitly rename the script to `verifier-*.sh` ? (internal variables like `CELEBORN_VERF_CLI_JAVA_OPTS` is fine : the scripts get exposed to users).
We dont gain much by the shortening (and it is not a standard name from what I can tell)
##########
verifier/src/main/scala/org/apache/celeborn/verifier/conf/VerifierConf.scala:
##########
@@ -0,0 +1,116 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.celeborn.verifier.conf
+
+import java.io.File
+import java.util
+
+import org.apache.celeborn.common.CelebornConf
+import org.apache.celeborn.common.rpc.RpcAddress
+import org.apache.celeborn.common.util.Utils
+
+class VerifierConf {
+
+ val celebornConf = new CelebornConf()
+ private val settings = new util.HashMap[String, String]()
+
+ def get(key: String, defaultValue: String): String = {
+ Option(settings.get(key)).getOrElse(defaultValue)
+ }
+
+ def set(key: String, value: String): Unit = {
+ settings.put(key, value)
+ }
+}
+
+object VerifierConf {
+
+ private val defaultScriptsLocation: String =
+ sys.env.get("CELEBORN_HOME").map { t => s"$t${File.separator}sbin" }
+ .map { t => new File(s"$t") }
+ .filter(_.isFile)
+ .map(_.getAbsolutePath)
+ .orNull
+
+ def schedulerAddress(conf: VerifierConf): RpcAddress = {
+ val parts = conf.get(
+ "verf.scheduler.address",
Review Comment:
Use `celeborn.verifier` namespace instead ?
##########
verifier/src/main/scala/org/apache/celeborn/verifier/scheduler/Scheduler.scala:
##########
@@ -0,0 +1,289 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.celeborn.verifier.scheduler
+
+import java.util.concurrent.{ConcurrentHashMap, Future, ScheduledFuture, TimeUnit}
+import java.util.concurrent.atomic.{AtomicBoolean, AtomicReference}
+
+import scala.collection.JavaConverters.{enumerationAsScalaIteratorConverter, mapAsScalaConcurrentMapConverter}
+import scala.concurrent.{ExecutionContext, ExecutionContextExecutor}
+import scala.concurrent.duration.Duration
+import scala.util.Random
+
+import org.apache.celeborn.common.internal.Logging
+import org.apache.celeborn.common.metrics.source.Role
+import org.apache.celeborn.common.protocol.TransportModuleConstants
+import org.apache.celeborn.common.protocol.message.StatusCode
+import org.apache.celeborn.common.rpc.{RpcCallContext, RpcEndpoint, RpcEnv}
+import org.apache.celeborn.common.util.ThreadUtils
+import org.apache.celeborn.verifier.action.Operation
+import org.apache.celeborn.verifier.conf.VerifierConf
+import org.apache.celeborn.verifier.info.{NodeStatus, RunnerInfo}
+import org.apache.celeborn.verifier.plan.VerificationPlan
+import org.apache.celeborn.verifier.plan.exception.PlanExecutionException
+import org.apache.celeborn.verifier.protocol._
+
+class Scheduler(override val rpcEnv: RpcEnv, val conf: VerifierConf)
+ extends RpcEndpoint with Logging {
+
+ // key:runnerId -> (resource, time, rpcEndpoint)
+ private val runnerInfos = new ConcurrentHashMap[String, RunnerInfo]
+ private val planExecutor =
+ ThreadUtils.newDaemonSingleThreadExecutor("verifier-scheduler-plan-executor")
+ private val timeoutChecker =
+ ThreadUtils.newDaemonSingleThreadScheduledExecutor("verifier-scheduler-timeout-checker")
+ private val resultExecutor =
+ ThreadUtils.newDaemonFixedThreadPool(8, "verifier-scheduler-result-executor")
+ private val timeoutThreshold = VerifierConf.runnerTimeOutMs(conf)
+ private val stopPlanFlag = new AtomicBoolean(true)
+ private val pausePlanFlag = new AtomicBoolean(false)
+ private val runningPlan = new AtomicReference[VerificationPlan](null)
+ private var planExecuteTask: Future[_] = _
+ private var timeoutCheckTask: ScheduledFuture[_] = _
+
+ override def onStart(): Unit = {
+
+ class PlanLoop extends Runnable {
+ override def run(): Unit = {
+ try {
+ implicit val contextExecutor: ExecutionContextExecutor =
+ ExecutionContext.fromExecutor(resultExecutor)
+ val schedulerContext = new SchedulerContext(conf, runnerInfos)
+ while (true) {
+ val plan = runningPlan.get()
+ if (plan == null) {
+ Thread.sleep(1000)
+ } else {
+ val trigger = plan.trigger
+ val actions = plan.actions
+ val checker = plan.checker
+ val actionCount = actions.size
+ var actionIndex = 0
+ var planLoopCount = 1
+ val tendentiousActions = actions.groupBy(_.tendency)
+ while (!stopPlanFlag.get()) {
+ if (pausePlanFlag.get()) {
+ Thread.sleep(1000L)
+ }
+ val actionToExecute =
+ if (trigger.random) {
+ val actionCandidates = tendentiousActions(checker.tendency)
+ .filter(ac => checker.availableTargets.contains(ac.target))
+ actionCandidates(Random.nextInt(actionCandidates.size))
+ } else {
+ logInfo(s"Plan loop: $planLoopCount.")
+ actions(actionIndex)
+ }
+ val operations = actionToExecute.generateOperations(schedulerContext)
+ logDebug(
+ s"Current action: $actionToExecute, operations: ${operations.map(_.toString)}.")
+ val permissionToExecute =
+ if (operations.isEmpty) {
+ false
+ } else {
+ val deducedContext = actionToExecute.deduce(schedulerContext, operations)
+ val permissionToRun = checker.validate(deducedContext)
+ logDebug(s"Current context: ${schedulerContext.toString} => deduced context: ${deducedContext.toString}, " +
+ s"current action executes $permissionToRun.")
+ permissionToRun
+ }
+ if (permissionToExecute) {
+ def executeOperationSync(operation: Operation): Unit = {
+ val executeOperationFuture =
+ runnerInfos.get(operation.actionTarget.identity).rpcEndpointRef
+ .ask[ExecuteOperationResponse](ExecuteOperation(operation))
+ val executeOperationResponse =
+ ThreadUtils.awaitReady(executeOperationFuture, Duration.Inf).value.get.get
+ if (executeOperationResponse.statusCode != StatusCode.SUCCESS) {
+ throw new PlanExecutionException("Operation failed, plan execution abort.")
+ }
+ operation.updateSchedulerContext(schedulerContext)
+ Thread.sleep(operation.interval)
+ }
+ operations.foreach(executeOperationSync)
+ Thread.sleep(actionToExecute.interval)
+ }
+ if (trigger.sequence) {
+ actionIndex = actionIndex + 1
+ if (actionIndex >= actionCount - 1) {
+ planLoopCount = planLoopCount + 1
+ if (planLoopCount > trigger.repeat) {
+ logInfo("Plan execution completed, cleaning verification plan.")
+ stopPlanFlag.set(true)
+ runningPlan.set(null)
+ } else {
+ actionIndex = 0
+ }
+ }
+ }
+ Thread.sleep(trigger.interval.getInterval)
+ }
+ }
+ }
+ } catch {
+ case t: Throwable =>
+ try {
+ logError("Plan executed with exception, cleaning verification plan.", t)
+ planExecuteTask = planExecutor.submit(new PlanLoop)
+ stopPlanFlag.set(true)
+ runningPlan.set(null)
Review Comment:
QQ: Why are we resubmitting the `PlanLoop` ? (given we have set `stopPlanFlag` to `true` anyway)
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Re: [PR] [CELEBORN-1492] Introduce Celeborn Chaos Testing Framework [celeborn]
Posted by "github-actions[bot] (via GitHub)" <gi...@apache.org>.
github-actions[bot] closed pull request #3091: [CELEBORN-1492] Introduce Celeborn Chaos Testing Framework
URL: https://github.com/apache/celeborn/pull/3091
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Re: [PR] [CELEBORN-1492] Introduce Celeborn Chaos Testing Framework [celeborn]
Posted by "github-actions[bot] (via GitHub)" <gi...@apache.org>.
github-actions[bot] commented on PR #3091:
URL: https://github.com/apache/celeborn/pull/3091#issuecomment-2747302478
This PR is stale because it has been open 20 days with no activity. Remove stale label or comment or this will be closed in 10 days.
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Re: [PR] [CELEBORN-1492] Introduce Celeborn Chaos Testing Framework [celeborn]
Posted by "zaynt4606 (via GitHub)" <gi...@apache.org>.
zaynt4606 commented on PR #3091:
URL: https://github.com/apache/celeborn/pull/3091#issuecomment-2673884937
> Ping @zaynt4606.
look at here
[code for your local branch](https://github.com/SteNicholas/celeborn/pull/2)
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Re: [PR] [CELEBORN-1492] Introduce Celeborn Chaos Testing Framework [celeborn]
Posted by "github-actions[bot] (via GitHub)" <gi...@apache.org>.
github-actions[bot] commented on PR #3091:
URL: https://github.com/apache/celeborn/pull/3091#issuecomment-2800893051
This PR is stale because it has been open 20 days with no activity. Remove stale label or comment or this will be closed in 10 days.
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Re: [PR] [CELEBORN-1492] Introduce Celeborn Chaos Testing Framework [celeborn]
Posted by "github-actions[bot] (via GitHub)" <gi...@apache.org>.
github-actions[bot] commented on PR #3091:
URL: https://github.com/apache/celeborn/pull/3091#issuecomment-2893477715
This issue was closed because it has been staled for 10 days with no activity.
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Re: [PR] [CELEBORN-1492] Introduce Celeborn Chaos Testing Framework [celeborn]
Posted by "SteNicholas (via GitHub)" <gi...@apache.org>.
SteNicholas commented on PR #3091:
URL: https://github.com/apache/celeborn/pull/3091#issuecomment-2686708747
@zaynt4606, PTAL.
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Re: [PR] [CELEBORN-1492] Introduce Celeborn Chaos Testing Framework [celeborn]
Posted by "zaynt4606 (via GitHub)" <gi...@apache.org>.
zaynt4606 commented on code in PR #3091:
URL: https://github.com/apache/celeborn/pull/3091#discussion_r1957668637
##########
verifier/src/main/scala/org/apache/celeborn/verifier/conf/VerifierConf.scala:
##########
@@ -0,0 +1,116 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.celeborn.verifier.conf
+
+import java.io.File
+import java.util
+
+import org.apache.celeborn.common.CelebornConf
+import org.apache.celeborn.common.rpc.RpcAddress
+import org.apache.celeborn.common.util.Utils
+
+class VerifierConf {
+
+ val celebornConf = new CelebornConf()
+ private val settings = new util.HashMap[String, String]()
+
+ def get(key: String, defaultValue: String): String = {
+ Option(settings.get(key)).getOrElse(defaultValue)
+ }
+
+ def set(key: String, value: String): Unit = {
+ settings.put(key, value)
+ }
+}
+
+object VerifierConf {
+
+ private val defaultScriptsLocation: String =
+ sys.env.get("CELEBORN_HOME").map { t => s"$t${File.separator}sbin" }
+ .map { t => new File(s"$t") }
+ .filter(_.isFile)
+ .map(_.getAbsolutePath)
+ .orNull
+
+ def schedulerAddress(conf: VerifierConf): RpcAddress = {
+ val parts = conf.get(
+ "verf.scheduler.address",
+ s"${Utils.localHostName(conf.celebornConf)}:19097").split(":")
+ RpcAddress(parts(0), parts(1).toInt)
+ }
+
+ def runnerTestMode(conf: VerifierConf): Boolean = {
+ conf.get("verf.runner.test.mode", "false").toBoolean
+ }
+
+ def runnerTimeOutMs(conf: VerifierConf): Long = {
+ Utils.timeStringAsMs(conf.get("verf.runner.timeout", "120s"))
+ }
+
+ def runnerRegisterRetryDelayMs(conf: VerifierConf): Long = {
+ Utils.timeStringAsMs(conf.get("verf.runner.register.retry.delay", "5s"))
+ }
+
+ def runnerHeartBeatDelayMs(conf: VerifierConf): Long = {
+ Utils.timeStringAsMs(conf.get("verf.runner.heartbeat.delay", "30s"))
+ }
+
+ def runnerHeartBeatIntervalMs(conf: VerifierConf): Long = {
+ Utils.timeStringAsMs(conf.get("verf.runner.heartbeat.interval", "30s"))
+ }
+
+ def planActionBadInflightFile(conf: VerifierConf): String = {
+ conf.get("verf.plan.action.block.bad.inflight.location", s"/root/badblock/inflight")
+ }
+
+ def planActionDefaultInterval(conf: VerifierConf): String = {
+ conf.get("verf.plan.action.default.interval", "5s")
+ }
+
+ def planActionOccupyCpuMaxDurationMs(conf: VerifierConf): Long = {
+ Utils.timeStringAsMs(conf.get("verf.plan.action.occupycpu.maxduration", "120s"))
+ }
+
+ def planActionSelectorDefaultInterval(conf: VerifierConf): String = {
+ conf.get("verf.plan.action.selector.default.interval", "5s")
+ }
+
+ def startMasterScript(conf: VerifierConf): String = {
+ conf.get(
+ "verf.scripts.master.start.script",
+ s"$defaultScriptsLocation${File.separator}start-master.sh")
+ }
+
+ def stopMasterScript(conf: VerifierConf): String = {
+ conf.get(
+ "verf.scripts.master.stop.script",
+ s"$defaultScriptsLocation${File.separator}start-master.sh")
+ }
+
+ def startWorkerScript(conf: VerifierConf): String = {
+ conf.get(
+ "verf.scripts.worker.start.script",
+ s"$defaultScriptsLocation${File.separator}start-master.sh")
Review Comment:
`start-worker.sh`
##########
verifier/src/main/scala/org/apache/celeborn/verifier/conf/VerifierConf.scala:
##########
@@ -0,0 +1,116 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.celeborn.verifier.conf
+
+import java.io.File
+import java.util
+
+import org.apache.celeborn.common.CelebornConf
+import org.apache.celeborn.common.rpc.RpcAddress
+import org.apache.celeborn.common.util.Utils
+
+class VerifierConf {
+
+ val celebornConf = new CelebornConf()
+ private val settings = new util.HashMap[String, String]()
+
+ def get(key: String, defaultValue: String): String = {
+ Option(settings.get(key)).getOrElse(defaultValue)
+ }
+
+ def set(key: String, value: String): Unit = {
+ settings.put(key, value)
+ }
+}
+
+object VerifierConf {
+
+ private val defaultScriptsLocation: String =
+ sys.env.get("CELEBORN_HOME").map { t => s"$t${File.separator}sbin" }
+ .map { t => new File(s"$t") }
+ .filter(_.isFile)
+ .map(_.getAbsolutePath)
+ .orNull
+
+ def schedulerAddress(conf: VerifierConf): RpcAddress = {
+ val parts = conf.get(
+ "verf.scheduler.address",
+ s"${Utils.localHostName(conf.celebornConf)}:19097").split(":")
+ RpcAddress(parts(0), parts(1).toInt)
+ }
+
+ def runnerTestMode(conf: VerifierConf): Boolean = {
+ conf.get("verf.runner.test.mode", "false").toBoolean
+ }
+
+ def runnerTimeOutMs(conf: VerifierConf): Long = {
+ Utils.timeStringAsMs(conf.get("verf.runner.timeout", "120s"))
+ }
+
+ def runnerRegisterRetryDelayMs(conf: VerifierConf): Long = {
+ Utils.timeStringAsMs(conf.get("verf.runner.register.retry.delay", "5s"))
+ }
+
+ def runnerHeartBeatDelayMs(conf: VerifierConf): Long = {
+ Utils.timeStringAsMs(conf.get("verf.runner.heartbeat.delay", "30s"))
+ }
+
+ def runnerHeartBeatIntervalMs(conf: VerifierConf): Long = {
+ Utils.timeStringAsMs(conf.get("verf.runner.heartbeat.interval", "30s"))
+ }
+
+ def planActionBadInflightFile(conf: VerifierConf): String = {
+ conf.get("verf.plan.action.block.bad.inflight.location", s"/root/badblock/inflight")
+ }
+
+ def planActionDefaultInterval(conf: VerifierConf): String = {
+ conf.get("verf.plan.action.default.interval", "5s")
+ }
+
+ def planActionOccupyCpuMaxDurationMs(conf: VerifierConf): Long = {
+ Utils.timeStringAsMs(conf.get("verf.plan.action.occupycpu.maxduration", "120s"))
+ }
+
+ def planActionSelectorDefaultInterval(conf: VerifierConf): String = {
+ conf.get("verf.plan.action.selector.default.interval", "5s")
+ }
+
+ def startMasterScript(conf: VerifierConf): String = {
+ conf.get(
+ "verf.scripts.master.start.script",
+ s"$defaultScriptsLocation${File.separator}start-master.sh")
+ }
+
+ def stopMasterScript(conf: VerifierConf): String = {
+ conf.get(
+ "verf.scripts.master.stop.script",
+ s"$defaultScriptsLocation${File.separator}start-master.sh")
+ }
+
+ def startWorkerScript(conf: VerifierConf): String = {
+ conf.get(
+ "verf.scripts.worker.start.script",
+ s"$defaultScriptsLocation${File.separator}start-master.sh")
+ }
+
+ def stopWorkerScript(conf: VerifierConf): String = {
+ conf.get(
+ "verf.scripts.worker.stop.script",
+ s"$defaultScriptsLocation${File.separator}start-master.sh")
Review Comment:
`stop-worker.sh`
##########
verifier/pom.xml:
##########
@@ -0,0 +1,67 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ ~ Licensed to the Apache Software Foundation (ASF) under one or more
+ ~ contributor license agreements. See the NOTICE file distributed with
+ ~ this work for additional information regarding copyright ownership.
+ ~ The ASF licenses this file to You under the Apache License, Version 2.0
+ ~ (the "License"); you may not use this file except in compliance with
+ ~ the License. You may obtain a copy of the License at
+ ~
+ ~ http://www.apache.org/licenses/LICENSE-2.0
+ ~
+ ~ Unless required by applicable law or agreed to in writing, software
+ ~ distributed under the License is distributed on an "AS IS" BASIS,
+ ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ~ See the License for the specific language governing permissions and
+ ~ limitations under the License.
+ -->
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+ <modelVersion>4.0.0</modelVersion>
+ <parent>
+ <groupId>org.apache.celeborn</groupId>
+ <artifactId>celeborn-parent_${scala.binary.version}</artifactId>
+ <version>${project.version}</version>
+ </parent>
+
+ <artifactId>celeborn-verifier_${scala.binary.version}</artifactId>
+ <packaging>jar</packaging>
+ <name>Celeborn Verifier</name>
+
+ <dependencies>
+ <dependency>
+ <groupId>org.apache.celeborn</groupId>
+ <artifactId>celeborn-common_${scala.binary.version}</artifactId>
+ <version>${project.version}</version>
+ <exclusions>
+ <exclusion>
+ <groupId>org.apache.ratis</groupId>
+ <artifactId>ratis-common</artifactId>
+ </exclusion>
+ <exclusion>
+ <groupId>org.apache.ratis</groupId>
+ <artifactId>ratis-client</artifactId>
+ </exclusion>
+ </exclusions>
+ </dependency>
+ <dependency>
+ <groupId>com.alibaba.fastjson2</groupId>
+ <artifactId>fastjson2</artifactId>
+ </dependency>
Review Comment:
need to add log dependencies
` <dependency>
<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-slf4j-impl</artifactId>
</dependency>
<dependency>
<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-1.2-api</artifactId>
</dependency>`
##########
verifier/src/main/scala/org/apache/celeborn/verifier/conf/VerifierConf.scala:
##########
@@ -0,0 +1,116 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.celeborn.verifier.conf
+
+import java.io.File
+import java.util
+
+import org.apache.celeborn.common.CelebornConf
+import org.apache.celeborn.common.rpc.RpcAddress
+import org.apache.celeborn.common.util.Utils
+
+class VerifierConf {
+
+ val celebornConf = new CelebornConf()
+ private val settings = new util.HashMap[String, String]()
+
+ def get(key: String, defaultValue: String): String = {
+ Option(settings.get(key)).getOrElse(defaultValue)
+ }
+
+ def set(key: String, value: String): Unit = {
+ settings.put(key, value)
+ }
+}
+
+object VerifierConf {
+
+ private val defaultScriptsLocation: String =
+ sys.env.get("CELEBORN_HOME").map { t => s"$t${File.separator}sbin" }
+ .map { t => new File(s"$t") }
+ .filter(_.isFile)
+ .map(_.getAbsolutePath)
+ .orNull
+
+ def schedulerAddress(conf: VerifierConf): RpcAddress = {
+ val parts = conf.get(
+ "verf.scheduler.address",
+ s"${Utils.localHostName(conf.celebornConf)}:19097").split(":")
+ RpcAddress(parts(0), parts(1).toInt)
+ }
+
+ def runnerTestMode(conf: VerifierConf): Boolean = {
+ conf.get("verf.runner.test.mode", "false").toBoolean
+ }
+
+ def runnerTimeOutMs(conf: VerifierConf): Long = {
+ Utils.timeStringAsMs(conf.get("verf.runner.timeout", "120s"))
+ }
+
+ def runnerRegisterRetryDelayMs(conf: VerifierConf): Long = {
+ Utils.timeStringAsMs(conf.get("verf.runner.register.retry.delay", "5s"))
+ }
+
+ def runnerHeartBeatDelayMs(conf: VerifierConf): Long = {
+ Utils.timeStringAsMs(conf.get("verf.runner.heartbeat.delay", "30s"))
+ }
+
+ def runnerHeartBeatIntervalMs(conf: VerifierConf): Long = {
+ Utils.timeStringAsMs(conf.get("verf.runner.heartbeat.interval", "30s"))
+ }
+
+ def planActionBadInflightFile(conf: VerifierConf): String = {
+ conf.get("verf.plan.action.block.bad.inflight.location", s"/root/badblock/inflight")
+ }
+
+ def planActionDefaultInterval(conf: VerifierConf): String = {
+ conf.get("verf.plan.action.default.interval", "5s")
+ }
+
+ def planActionOccupyCpuMaxDurationMs(conf: VerifierConf): Long = {
+ Utils.timeStringAsMs(conf.get("verf.plan.action.occupycpu.maxduration", "120s"))
+ }
+
+ def planActionSelectorDefaultInterval(conf: VerifierConf): String = {
+ conf.get("verf.plan.action.selector.default.interval", "5s")
+ }
+
+ def startMasterScript(conf: VerifierConf): String = {
+ conf.get(
+ "verf.scripts.master.start.script",
+ s"$defaultScriptsLocation${File.separator}start-master.sh")
+ }
+
+ def stopMasterScript(conf: VerifierConf): String = {
+ conf.get(
+ "verf.scripts.master.stop.script",
+ s"$defaultScriptsLocation${File.separator}start-master.sh")
Review Comment:
should be `stop-master.sh`
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Re: [PR] [CELEBORN-1492] Introduce Celeborn Chaos Testing Framework [celeborn]
Posted by "github-actions[bot] (via GitHub)" <gi...@apache.org>.
github-actions[bot] commented on PR #3091:
URL: https://github.com/apache/celeborn/pull/3091#issuecomment-2868632791
This PR is stale because it has been open 20 days with no activity. Remove stale label or comment or this will be closed in 10 days.
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