hi???????? ??????????????????
Best, MuChen. ------------------ ???????? ------------------ ??????: "????"<sdlcwangson...@gmail.com>; ????????: 2020??7??1??(??????) ????8:17 ??????: "user-zh"<user-zh@flink.apache.org>; ????: Re: flink????yarn??HA??????????????HA??????????????????????state hi, muchen 1. yarn.application-attempts ??????????????????????????????yarn.application-attempt-failures-validity-interval????????????????????????????interval????????????????????????flink job??????????????????????interval??????????????????????????????yarn.application-attempts: 2??yarn.application-attempt-failures-validity-interval = 10000??????????10s??????????10s?? flink job ????????2?????????????????? 2. ??????????checkpoint??????????????????????state?? ???????????????????????????????????? MuChen <9329...@qq.com> ??2020??7??1?????? ????7:50?????? > hi??all?? > > ??????????????https://blog.csdn.net/cndotaci/article/details/106870413 > ??????????????flink????yarn??????????????????????????????????????2??????????????????????6????????????????????yarn?????? > > ???????????? > > 1. ???????????????????????????????????? > > 2. ????HA????????????????????????????????????????state?? > > flink??????1.10.0 > > flink-conf.yaml?????? > $ grep -v ^# flink-conf.yaml |grep -v ^$ jobmanager.rpc.address: localhost > jobmanager.rpc.port: 6123 jobmanager.heap.size: 1024m > taskmanager.memory.process.size: 1568m taskmanager.numberOfTaskSlots: 1 > parallelism.default: 1 high-availability: zookeeper > high-availability.storageDir: hdfs:///flink/ha/ > high-availability.zookeeper.quorum: > uhadoop-op3raf-master1,uhadoop-op3raf-master2,uhadoop-op3raf-core1 > state.checkpoints.dir: hdfs:///flink/checkpoint state.savepoints.dir: > hdfs:///flink/flink-savepoints state.checkpoints.num-retained:60 > state.backend.incremental: true jobmanager.execution.failover-strategy: > region jobmanager.archive.fs.dir: hdfs:///flink/flink-jobs/ > historyserver.web.port: 8082 historyserver.archive.fs.dir: > hdfs:///flink/flink-jobs/ historyserver.archive.fs.refresh-interval: 10000 > # HA???????? yarn.application-attempts: 2 > ssh??jm??????????kill???????????????? > [root@uhadoop-op3raf-task48 ~]# jps 34785 YarnTaskExecutorRunner 16853 > YarnTaskExecutorRunner 17527 PrestoServer 33289 YarnTaskExecutorRunner > 18026 YarnJobClusterEntrypoint 20283 Jps 39599 NodeManager > [root@uhadoop-op3raf-task48 ~]# kill -9 18026 [root@uhadoop-op3raf-task48 > ~]# jps 34785 YarnTaskExecutorRunner 16853 -- process information > unavailable 17527 PrestoServer 21383 Jps 33289 YarnTaskExecutorRunner 20412 > YarnJobClusterEntrypoint 39599 NodeManager [root@uhadoop-op3raf-task48 > ~]# kill -9 20412 [root@uhadoop-op3raf-task48 ~]# jps 34785 > YarnTaskExecutorRunner 21926 YarnJobClusterEntrypoint 23207 Jps 17527 > PrestoServer 33289 YarnTaskExecutorRunner 39599 NodeManager > [root@uhadoop-op3raf-task48 ~]# kill -9 21926 [root@uhadoop-op3raf-task48 > ~]# jps 34785 YarnTaskExecutorRunner 23318 YarnJobClusterEntrypoint 26279 > Jps 17527 PrestoServer 33289 YarnTaskExecutorRunner 39599 NodeManager > [root@uhadoop-op3raf-task48 ~]# kill -9 23318
