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feat: optimize RejectedExecutionHandlerFactory

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This commit is contained in:
tjq 2022-09-12 09:36:29 +08:00
parent 614349370a
commit 3869b115ce
2 changed files with 5 additions and 8 deletions
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11
powerjob-server/powerjob-server-common/src/main/java/tech/powerjob/server/common/RejectedExecutionHandlerFactory.java
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@ -21,10 +21,9 @@ public class RejectedExecutionHandlerFactory {
* @param source log name
* @return A handler for tasks that cannot be executed by ThreadPool
*/
public static RejectedExecutionHandler newReject(String source) {
public static RejectedExecutionHandler newDiscard(String source) {
return (r, p) -> {
log.error("[{}] ThreadPool[{}] overload, the task[{}] will be dropped!", source, p, r);
log.warn("[{}] Maybe you need to adjust the ThreadPool config!", source);
log.error("[{}] ThreadPool[{}] overload, the task[{}] will be Discard, Maybe you need to adjust the ThreadPool config!", source, p, r);
};
}
@ -35,8 +34,7 @@ public class RejectedExecutionHandlerFactory {
*/
public static RejectedExecutionHandler newCallerRun(String source) {
return (r, p) -> {
log.warn("[{}] ThreadPool[{}] overload, the task[{}] will run by caller thread!", source, p, r);
log.warn("[{}] Maybe you need to adjust the ThreadPool config!", source);
log.error("[{}] ThreadPool[{}] overload, the task[{}] will run by caller thread, Maybe you need to adjust the ThreadPool config!", source, p, r);
if (!p.isShutdown()) {
r.run();
}
@ -50,8 +48,7 @@ public class RejectedExecutionHandlerFactory {
*/
public static RejectedExecutionHandler newThreadRun(String source) {
return (r, p) -> {
log.warn("[{}] ThreadPool[{}] overload, the task[{}] will run by a new thread!", source, p, r);
log.warn("[{}] Maybe you need to adjust the ThreadPool config!", source);
log.error("[{}] ThreadPool[{}] overload, the task[{}] will run by a new thread!, Maybe you need to adjust the ThreadPool config!", source, p, r);
if (!p.isShutdown()) {
String threadName = source + "-T-" + COUNTER.getAndIncrement();
log.info("[{}] create new thread[{}] to run job", source, threadName);

2
powerjob-server/powerjob-server-starter/src/main/java/tech/powerjob/server/config/ThreadPoolConfig.java
View File

@ -46,7 +46,7 @@ public class ThreadPoolConfig {
executor.setQueueCapacity(8192);
executor.setKeepAliveSeconds(60);
executor.setThreadNamePrefix("omsBackgroundPool-");
executor.setRejectedExecutionHandler(RejectedExecutionHandlerFactory.newReject("PowerJobBackgroundPool"));
executor.setRejectedExecutionHandler(RejectedExecutionHandlerFactory.newDiscard("PowerJobBackgroundPool"));
return executor;
}