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Posted to issues@spark.apache.org by "Mars (Jira)" <ji...@apache.org> on 2022/09/03 02:40:00 UTC
[jira] [Updated] (SPARK-40320) When the Executor plugin fails to initialize, the Executor shows active but does not accept tasks forever, just like being hung
[ https://issues.apache.org/jira/browse/SPARK-40320?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Mars updated SPARK-40320:
-------------------------
Description:
Reproduce step:
set `spark.plugins=ErrorSparkPlugin`
`ErrorSparkPlugin` && `ErrorExecutorPlugin` class (I abbreviate the code to make it clearer):
{code:java}
class ErrorSparkPlugin extends SparkPlugin {
/**
*/
override def driverPlugin(): DriverPlugin = new ErrorDriverPlugin()
/**
*/
override def executorPlugin(): ExecutorPlugin = new ErrorExecutorPlugin()
}{code}
{code:java}
class ErrorExecutorPlugin extends ExecutorPlugin with Logging {
private val checkingInterval: Long = 1
override def init(_ctx: PluginContext, extraConf: util.Map[String, String]): Unit = {
if (checkingInterval == 1) {
throw new UnsatisfiedLinkError("LCL my Exception error2")
}
}
} {code}
The Executor is active when we check in spark-ui, however it was broken and doesn't receive any task.
Root Cause:
I check the code and I find in `org.apache.spark.rpc.netty.Inbox#safelyCall` it will throw fatal error (`UnsatisfiedLinkError` is fatal error here ) in method `dealWithFatalError` . Actually the executor
[checkingInterval|http://dict.youdao.com/search?q=checkingInterval&keyfrom=chrome.extension] [详细|http://www.youdao.com/search?q=checkingInterval&ue=utf8&keyfrom=chrome.extension]X
没有英汉互译结果
[请尝试网页搜索|http://www.youdao.com/search?q=checkingInterval&ue=utf8&keyfrom=chrome.extension]
> When the Executor plugin fails to initialize, the Executor shows active but does not accept tasks forever, just like being hung
> -------------------------------------------------------------------------------------------------------------------------------
>
> Key: SPARK-40320
> URL: https://issues.apache.org/jira/browse/SPARK-40320
> Project: Spark
> Issue Type: Bug
> Components: Scheduler
> Affects Versions: 3.0.0
> Reporter: Mars
> Priority: Major
>
> Reproduce step:
> set `spark.plugins=ErrorSparkPlugin`
> `ErrorSparkPlugin` && `ErrorExecutorPlugin` class (I abbreviate the code to make it clearer):
> {code:java}
> class ErrorSparkPlugin extends SparkPlugin {
> /**
> */
> override def driverPlugin(): DriverPlugin = new ErrorDriverPlugin()
> /**
> */
> override def executorPlugin(): ExecutorPlugin = new ErrorExecutorPlugin()
> }{code}
> {code:java}
> class ErrorExecutorPlugin extends ExecutorPlugin with Logging {
> private val checkingInterval: Long = 1
> override def init(_ctx: PluginContext, extraConf: util.Map[String, String]): Unit = {
> if (checkingInterval == 1) {
> throw new UnsatisfiedLinkError("LCL my Exception error2")
> }
> }
> } {code}
> The Executor is active when we check in spark-ui, however it was broken and doesn't receive any task.
> Root Cause:
> I check the code and I find in `org.apache.spark.rpc.netty.Inbox#safelyCall` it will throw fatal error (`UnsatisfiedLinkError` is fatal error here ) in method `dealWithFatalError` . Actually the executor
>
> [checkingInterval|http://dict.youdao.com/search?q=checkingInterval&keyfrom=chrome.extension] [详细|http://www.youdao.com/search?q=checkingInterval&ue=utf8&keyfrom=chrome.extension]X
> 没有英汉互译结果
> [请尝试网页搜索|http://www.youdao.com/search?q=checkingInterval&ue=utf8&keyfrom=chrome.extension]
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