3

trying to play with Data Fusion but the Wrangler is stuck on enabling:

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Looking at the Dashboard, the Dataprep Service status is red:

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Log:

2019-04-12 11:23:32,923 - DEBUG [provisioning-service-12:i.c.c.i.p.t.ProvisioningTask@75] - Starting PROVISION task for program run program_run:system.dataprep.-SNAPSHOT.service.service.66a0ee78-5d15-11e9-b29e-02e34d3797c9.
2019-04-12 11:23:33,024 - DEBUG [provisioning-service-12:i.c.c.i.p.t.ProvisioningTask@105] - Executing PROVISION subtask REQUESTING_CREATE for program run program_run:system.dataprep.-SNAPSHOT.service.service.66a0ee78-5d15-11e9-b29e-02e34d3797c9.
2019-04-12 11:23:33,024 - DEBUG [provisioning-service-12:i.c.c.i.p.t.ProvisioningTask@109] - Completed PROVISION subtask REQUESTING_CREATE for program run program_run:system.dataprep.-SNAPSHOT.service.service.66a0ee78-5d15-11e9-b29e-02e34d3797c9.
2019-04-12 11:23:33,035 - DEBUG [provisioning-service-12:i.c.c.i.p.t.ProvisioningTask@105] - Executing PROVISION subtask POLLING_CREATE for program run program_run:system.dataprep.-SNAPSHOT.service.service.66a0ee78-5d15-11e9-b29e-02e34d3797c9.
2019-04-12 11:23:33,036 - DEBUG [provisioning-service-12:i.c.c.i.p.t.ProvisioningTask@109] - Completed PROVISION subtask POLLING_CREATE for program run program_run:system.dataprep.-SNAPSHOT.service.service.66a0ee78-5d15-11e9-b29e-02e34d3797c9.
2019-04-12 11:23:33,105 - DEBUG [provisioning-service-12:i.c.c.i.p.t.ProvisioningTask@105] - Executing PROVISION subtask INITIALIZING for program run program_run:system.dataprep.-SNAPSHOT.service.service.66a0ee78-5d15-11e9-b29e-02e34d3797c9.
2019-04-12 11:23:33,111 - DEBUG [provisioning-service-12:i.c.c.i.p.t.ProvisioningTask@109] - Completed PROVISION subtask INITIALIZING for program run program_run:system.dataprep.-SNAPSHOT.service.service.66a0ee78-5d15-11e9-b29e-02e34d3797c9.
2019-04-12 11:23:33,119 - DEBUG [provisioning-service-12:i.c.c.i.p.t.ProvisioningTask@124] - Completed PROVISION task for program run program_run:system.dataprep.-SNAPSHOT.service.service.66a0ee78-5d15-11e9-b29e-02e34d3797c9.
2019-04-12 11:24:12,616 - INFO  [program.status:i.c.c.i.a.r.d.DistributedProgramRunner@488] - Starting Service Program 'service' with Arguments [logical.start.time=1555068210903, system.profile.name=SYSTEM:dataproc]
2019-04-12 11:36:25,625 - DEBUG [provisioning-service-13:i.c.c.i.p.t.ProvisioningTask@75] - Starting DEPROVISION task for program run program_run:system.dataprep.-SNAPSHOT.service.service.66a0ee78-5d15-11e9-b29e-02e34d3797c9.
2019-04-12 11:36:25,718 - DEBUG [provisioning-service-13:i.c.c.i.p.t.ProvisioningTask@105] - Executing DEPROVISION subtask REQUESTING_DELETE for program run program_run:system.dataprep.-SNAPSHOT.service.service.66a0ee78-5d15-11e9-b29e-02e34d3797c9.
2019-04-12 11:36:25,720 - DEBUG [provisioning-service-13:i.c.c.i.p.t.ProvisioningTask@109] - Completed DEPROVISION subtask REQUESTING_DELETE for program run program_run:system.dataprep.-SNAPSHOT.service.service.66a0ee78-5d15-11e9-b29e-02e34d3797c9.
2019-04-12 11:36:25,734 - DEBUG [provisioning-service-13:i.c.c.i.p.t.ProvisioningTask@105] - Executing DEPROVISION subtask POLLING_DELETE for program run program_run:system.dataprep.-SNAPSHOT.service.service.66a0ee78-5d15-11e9-b29e-02e34d3797c9.
2019-04-12 11:36:26,411 - DEBUG [provisioning-service-13:i.c.c.i.p.t.ProvisioningTask@109] - Completed DEPROVISION subtask POLLING_DELETE for program run program_run:system.dataprep.-SNAPSHOT.service.service.66a0ee78-5d15-11e9-b29e-02e34d3797c9.
2019-04-12 11:36:26,421 - DEBUG [provisioning-service-13:i.c.c.i.p.t.ProvisioningTask@124] - Completed DEPROVISION task for program run program_run:system.dataprep.-SNAPSHOT.service.service.66a0ee78-5d15-11e9-b29e-02e34d3797c9.

Thanks,

4

3 回答 3

5

Have not seen this behavior in my setup. Can you try to restart the service? You can do that by doing the following

  1. Go to HTTPExecutor https://InstanceURI/cdap/httpexecutor

  2. Run a POST query to start namespaces/system/apps/dataprep/services/service/start

Start Wrangler Service

Let us know if this fixes the issue.

Thanks,

Sree

于 2019-04-12T23:29:23.983 回答
2

There was a bug in the open source CDAP that hangs the start/stop of the wrangler service. You can find more information about that bug in https://issues.cask.co/browse/CDAP-15253

于 2019-04-18T22:13:13.573 回答
0

I ended up creating a new instance and everything works there.

于 2019-04-17T07:45:04.073 回答