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Vijay updated FLINK-33943: -------------------------- Description: Hi Team, *Note:* Not sure whether I have picked the right component while raising the issue. Good Day. I am using Flink (1.18) version and zookeeper (3.7.2) for our flink cluster. Job manager has been deployed on "Application mode" and when HA is disabled (high-availability.type: NONE) we are able to start multiple jobs (using env.executeAsyn()) for a single application. But when I setup the Zookeeper as the HA type (high-availability.type: zookeeper), we are only seeing only one job is getting executed on the Flink dashboard. Following are the parameters setup for the Zookeeper based HA setup on the flink-conf.yaml. Please let us know if anyone has experienced similar issues and have any suggestions. Thanks in advance for your assistance. *Note:* We are using a Streaming application and following are the flink-config.yaml configurations. *Additional query:* Does "Session mode" of deployment support HA for multiple execute() executions? # high-availability.storageDir: /opt/flink/data # high-availability.cluster-id: test # high-availability.zookeeper.quorum: localhost:2181 # high-availability.type: zookeeper # high-availability.zookeeper.path.root: /dp/configs/flinkha was: Hi Team, Note: Not sure whether I have picked the right component while raising the issue. Good Day. I am using Flink (1.18) version and zookeeper (3.7.2) for our flink cluster. Job manager has been deployed on "Application mode" and when HA is disabled (high-availability.type: NONE) we are able to start multiple jobs (using env.executeAsyn()) for a single application. But when I setup the Zookeeper as the HA type (high-availability.type: zookeeper), we are only seeing only one job is getting executed on the Flink dashboard. Following are the parameters setup for the Zookeeper based HA setup on the flink-conf.yaml. Please let us know if anyone has experienced similar issues and have any suggestions. Thanks in advance for your assistance. Note: We are using a Streaming application and following are the flink-config.yaml configurations. # high-availability.storageDir: /opt/flink/data # high-availability.cluster-id: test # high-availability.zookeeper.quorum: localhost:2181 # high-availability.type: zookeeper # high-availability.zookeeper.path.root: /dp/configs/flinkha > Apache flink: Issues after configuring HA (using zookeeper setting) > ------------------------------------------------------------------- > > Key: FLINK-33943 > URL: https://issues.apache.org/jira/browse/FLINK-33943 > Project: Flink > Issue Type: Bug > Components: Build System > Affects Versions: 1.18.0 > Environment: Flink version: 1.18 > Zookeeper version: 3.7.2 > Env: Custom flink docker image (with embedded application class) deployed > over kubernetes (v1.26.11). > > Reporter: Vijay > Priority: Major > > Hi Team, > *Note:* Not sure whether I have picked the right component while raising the > issue. > Good Day. I am using Flink (1.18) version and zookeeper (3.7.2) for our flink > cluster. Job manager has been deployed on "Application mode" and when HA is > disabled (high-availability.type: NONE) we are able to start multiple jobs > (using env.executeAsyn()) for a single application. But when I setup the > Zookeeper as the HA type (high-availability.type: zookeeper), we are only > seeing only one job is getting executed on the Flink dashboard. Following are > the parameters setup for the Zookeeper based HA setup on the flink-conf.yaml. > Please let us know if anyone has experienced similar issues and have any > suggestions. Thanks in advance for your assistance. > *Note:* We are using a Streaming application and following are the > flink-config.yaml configurations. > *Additional query:* Does "Session mode" of deployment support HA for multiple > execute() executions? > # high-availability.storageDir: /opt/flink/data > # high-availability.cluster-id: test > # high-availability.zookeeper.quorum: localhost:2181 > # high-availability.type: zookeeper > # high-availability.zookeeper.path.root: /dp/configs/flinkha -- This message was sent by Atlassian Jira (v8.20.10#820010)