What happened?

create Optimizer timeout of 45000ms exceeded in web page
refresh page，has record

click Release

logs in ams-error.log 2025-10-15 14:23:45,907 ERROR [JettyServerThreadPool-294] [org.apache.amoro.server.dashboard.DashboardServer] [] - An error occurred while processing the url:http://p-szn-bigdata-gateway-5:1630/api/ams/v1/optimize/optimizers/39inee44et87k9v20o2hle7p2o java.lang.NullPointerException: null at org.apache.amoro.server.dashboard.controller.OptimizerController.releaseOptimizer(OptimizerController.java:69) ~[amoro-ams-0.8.1-incubating.jar:0.8.1-incubating] at io.javalin.core.security.SecurityUtil.noopAccessManager(SecurityUtil.kt:20) ~[javalin-4.6.8.jar:4.6.8] at io.javalin.http.JavalinServlet.addHandler$lambda-0(JavalinServlet.kt:96) ~[javalin-4.6.8.jar:4.6.8] at io.javalin.http.JavalinServlet$lifecycle$2$1$1.invoke(JavalinServlet.kt:43) ~[javalin-4.6.8.jar:4.6.8] at io.javalin.http.JavalinServlet$lifecycle$2$1$1.invoke(JavalinServlet.kt:43) ~[javalin-4.6.8.jar:4.6.8] at io.javalin.http.JavalinServletHandler.executeNextTask(JavalinServletHandler.kt:99) ~[javalin-4.6.8.jar:4.6.8] at io.javalin.http.JavalinServletHandler.queueNextTaskOrFinish$lambda-1(JavalinServletHandler.kt:85) ~[javalin-4.6.8.jar:4.6.8] at java.util.concurrent.CompletableFuture.uniComposeStage(CompletableFuture.java:995) ~[?:1.8.0_412] at java.util.concurrent.CompletableFuture.thenCompose(CompletableFuture.java:2137) ~[?:1.8.0_412] at io.javalin.http.JavalinServletHandler.queueNextTaskOrFinish$javalin(JavalinServletHandler.kt:85) ~[javalin-4.6.8.jar:4.6.8] at io.javalin.http.JavalinServletHandler.executeNextTask$lambda-11$lambda-10(JavalinServletHandler.kt:119) ~[javalin-4.6.8.jar:4.6.8] at java.util.concurrent.CompletableFuture.uniApply(CompletableFuture.java:616) ~[?:1.8.0_412] at java.util.concurrent.CompletableFuture.uniApplyStage(CompletableFuture.java:628) ~[?:1.8.0_412] at java.util.concurrent.CompletableFuture.thenApply(CompletableFuture.java:1996) ~[?:1.8.0_412] at io.javalin.http.JavalinServletHandler.executeNextTask(JavalinServletHandler.kt:119) ~[javalin-4.6.8.jar:4.6.8] at io.javalin.http.JavalinServletHandler.queueNextTaskOrFinish$lambda-1(JavalinServletHandler.kt:85) ~[javalin-4.6.8.jar:4.6.8] at java.util.concurrent.CompletableFuture.uniComposeStage(CompletableFuture.java:995) ~[?:1.8.0_412] at java.util.concurrent.CompletableFuture.thenCompose(CompletableFuture.java:2137) ~[?:1.8.0_412] at io.javalin.http.JavalinServletHandler.queueNextTaskOrFinish$javalin(JavalinServletHandler.kt:85) ~[javalin-4.6.8.jar:4.6.8] at io.javalin.http.JavalinServletHandler.executeNextTask$lambda-11$lambda-10(JavalinServletHandler.kt:119) ~[javalin-4.6.8.jar:4.6.8] at java.util.concurrent.CompletableFuture.uniApply(CompletableFuture.java:616) ~[?:1.8.0_412] at java.util.concurrent.CompletableFuture.uniApplyStage(CompletableFuture.java:628) ~[?:1.8.0_412] at java.util.concurrent.CompletableFuture.thenApply(CompletableFuture.java:1996) ~[?:1.8.0_412] at io.javalin.http.JavalinServletHandler.executeNextTask(JavalinServletHandler.kt:119) ~[javalin-4.6.8.jar:4.6.8] at io.javalin.http.JavalinServletHandler.queueNextTaskOrFinish$lambda-1(JavalinServletHandler.kt:85) ~[javalin-4.6.8.jar:4.6.8] at java.util.concurrent.CompletableFuture.uniComposeStage(CompletableFuture.java:995) ~[?:1.8.0_412] at java.util.concurrent.CompletableFuture.thenCompose(CompletableFuture.java:2137) ~[?:1.8.0_412] at io.javalin.http.JavalinServletHandler.queueNextTaskOrFinish$javalin(JavalinServletHandler.kt:85) ~[javalin-4.6.8.jar:4.6.8] at io.javalin.http.JavalinServlet.service(JavalinServlet.kt:89) ~[javalin-4.6.8.jar:4.6.8] at javax.servlet.http.HttpServlet.service(HttpServlet.java:590) ~[jakarta.servlet-api-4.0.3.jar:4.0.3] at io.javalin.jetty.JavalinJettyServlet.service(JavalinJettyServlet.kt:58) ~[javalin-4.6.8.jar:4.6.8] at javax.servlet.http.HttpServlet.service(HttpServlet.java:590) ~[jakarta.servlet-api-4.0.3.jar:4.0.3] at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:799) ~[jetty-servlet-9.4.51.v20230217.jar:9.4.51.v20230217] at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:554) ~[jetty-servlet-9.4.51.v20230217.jar:9.4.51.v20230217] at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233) ~[jetty-server-9.4.51.v20230217.jar:9.4.51.v20230217] at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1624) ~[jetty-server-9.4.51.v20230217.jar:9.4.51.v20230217] at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233) ~[jetty-server-9.4.51.v20230217.jar:9.4.51.v20230217] at io.javalin.jetty.JettyServer$start$wsAndHttpHandler$1.doHandle(JettyServer.kt:52) ~[javalin-4.6.8.jar:4.6.8] at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188) ~[jetty-server-9.4.51.v20230217.jar:9.4.51.v20230217] at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:505) ~[jetty-servlet-9.4.51.v20230217.jar:9.4.51.v20230217] at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1594) ~[jetty-server-9.4.51.v20230217.jar:9.4.51.v20230217] at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186) ~[jetty-server-9.4.51.v20230217.jar:9.4.51.v20230217] at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1355) ~[jetty-server-9.4.51.v20230217.jar:9.4.51.v20230217] at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) ~[jetty-server-9.4.51.v20230217.jar:9.4.51.v20230217] at org.eclipse.jetty.server.handler.StatisticsHandler.handle(StatisticsHandler.java:181) ~[jetty-server-9.4.51.v20230217.jar:9.4.51.v20230217] at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127) ~[jetty-server-9.4.51.v20230217.jar:9.4.51.v20230217] at org.eclipse.jetty.server.Server.handle(Server.java:516) ~[jetty-server-9.4.51.v20230217.jar:9.4.51.v20230217] at org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:487) ~[jetty-server-9.4.51.v20230217.jar:9.4.51.v20230217] at org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:732) [jetty-server-9.4.51.v20230217.jar:9.4.51.v20230217] at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:479) [jetty-server-9.4.51.v20230217.jar:9.4.51.v20230217] at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:277) [jetty-server-9.4.51.v20230217.jar:9.4.51.v20230217] at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:311) [jetty-io-9.4.51.v20230217.jar:9.4.51.v20230217] at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:105) [jetty-io-9.4.51.v20230217.jar:9.4.51.v20230217] at org.eclipse.jetty.io.ChannelEndPoint$1.run(ChannelEndPoint.java:104) [jetty-io-9.4.51.v20230217.jar:9.4.51.v20230217] at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:338) [jetty-util-9.4.51.v20230217.jar:9.4.51.v20230217] at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:315) [jetty-util-9.4.51.v20230217.jar:9.4.51.v20230217] at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:173) [jetty-util-9.4.51.v20230217.jar:9.4.51.v20230217] at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:131) [jetty-util-9.4.51.v20230217.jar:9.4.51.v20230217] at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:409) [jetty-util-9.4.51.v20230217.jar:9.4.51.v20230217] at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:883) [jetty-util-9.4.51.v20230217.jar:9.4.51.v20230217] at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1034) [jetty-util-9.4.51.v20230217.jar:9.4.51.v20230217] at java.lang.Thread.run(Thread.java:750) [?:1.8.0_412]

Affects Versions

0.8.1

What table formats are you seeing the problem on?

Iceberg

What engines are you seeing the problem on?

Spark

How to reproduce

No response

Relevant log output

Anything else

No response

Are you willing to submit a PR?

• Yes I am willing to submit a PR!

Code of Conduct

• I agree to follow this project's Code of Conduct