日志太少，建议开启debug日志后，发出来完整日志看看。
junjie.m...@goupwith.com <junjie.m...@goupwith.com> 于2022年11月21日周一 19:04写道： > > flink1.15.2无论blob.server.port设置什么端口范围，都会报错。 > 如设置blob.server.port=“50100-50200”时报错： > Caused by: java.io.IOException: Unable to open BLOB Server in specified port > range: 50100 > at org.apache.flink.runtime.blob.BlobServer.<init>(BlobServer.java:229) > at > org.apache.flink.runtime.blob.BlobUtils.createBlobServer(BlobUtils.java:129) > at > org.apache.flink.runtime.minicluster.MiniCluster.start(MiniCluster.java:411) > at > org.apache.flink.client.program.PerJobMiniClusterFactory.submitJob(PerJobMiniClusterFactory.java:75) > at > org.apache.flink.client.deployment.executors.LocalExecutor.execute(LocalExecutor.java:85) > at > org.apache.flink.streaming.api.environment.StreamExecutionEnvironment.executeAsync(StreamExecutionEnvironment.java:2095) > at > org.apache.flink.table.planner.delegation.DefaultExecutor.executeAsync(DefaultExecutor.java:95) > at > org.apache.flink.table.api.internal.TableEnvironmentImpl.executeInternal(TableEnvironmentImpl.java:804) > ... 48 common frames omitted > 不知道是什么情况导致的，且这些端口都是空闲的。
