[ https://jira.fiware.org/browse/HELP-17431?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Fernando Lopez updated HELP-17431:
----------------------------------
Status: Answered (was: In Progress)
> [fiware-stackoverflow] fiware quantumleap insert into cratedb not working (schema missing)
> ------------------------------------------------------------------------------------------
>
> Key: HELP-17431
> URL: https://jira.fiware.org/browse/HELP-17431
> Project: Help-Desk
> Issue Type: Monitor
> Components: FIWARE-TECH-HELP
> Reporter: Backlog Manager
> Assignee: Jason Fox
> Labels: cratedb, fiware, fiware-orion
>
> Created question in FIWARE Q/A platform on 24-02-2021 at 09:02
> {color: red}Please, ANSWER this question AT{color} https://stackoverflow.com/questions/66348247/fiware-quantumleap-insert-into-cratedb-not-working-schema-missing
> +Question:+
> fiware quantumleap insert into cratedb not working (schema missing)
> +Description:+
> goal
> Use qunatumleap to move data into a crate_db to display later using Grafana.
> what I did
> follow tutorial to setup Docker images
> setup opc-agent to provide data to the orion broker
> setup quantumleap to move data from broker to crate_db on change
> checked that a subscription is present in the contextBroker
> Expected behavior
> on subscription of a new item quantumleap will create a entry in a table in the crate_db to store the provided values
> what actually happens
> Instead of creating a entry in the Crate_db quantumleap throws a "schema not existing" fault.
> The provided tutorials do not talk about setting those schema up myself, therefore I assume that quantumleap normally sets them up.
> Right now I do not know why this is failing, most likely it is a configuration mistake on my side
> additional information
> subscription present in contextBroker:
> curl -X GET \
> 'http://localhost:1026/v2/subscriptions/' \
> -H 'fiware-service: openiot' \
> -H 'fiware-servicepath: /'
> [
> {"id":"60360eae34f0ca493f0fc148",
> "description":"plc_id",
> "status":"active",
> "subject":{"entities":[{"idPattern":"PLC1"}],
> "condition":{"attrs":["main"]}},
> "notification":{"timesSent":1748,
> "lastNotification":"2021-02-24T08:59:45.000Z",
> "attrs":["main"],
> "onlyChangedAttrs":false,
> "attrsFormat":"normalized",
> "http":{"url":"http://quantumleap:8668/v2/notify"},
> "metadata":["dateCreated","dateModified"],
> "lastSuccess":"2021-02-24T08:59:45.000Z",
> "lastSuccessCode":500},
> "throttling":1}
> ]
> Orion log:
> orion_1 | INFO at 09:07:55 logTracing.cpp[130]: Request received: POST /v1/updateContext, request payload (327 bytes): {"contextElements":[{"type":"plc","isPattern":"false","id":"PLC1","attributes":[{"name":"main","type":"Number","value":"12285","metadatas":[{"name":"SourceTimestamp","type":"ISO8601","value":"2021-02-24T09:07:55.033Z"},{"name":"ServerTimestamp","type":"ISO8601","value":"2021-02-24T09:07:55.033Z"}]}]}],"updateAction":"UPDATE"}, response code: 200
> Quantum Leap log:
> quantumleap_1 | time=2021-02-24 09:07:55.125 | level=ERROR | corr=c7df320c-767f-11eb-bbb3-0242ac1b0005; cbnotif=1 | from=172.27.0.5 | srv=openiot | subserv=/ | op=_insert_entity_rows | comp=translators.crate | msg=Failed to insert entities because of below error; translator will still try saving original JSON in "mtopeniot"."etplc".__original_ngsi_entity__ | payload=[{'id': 'PLC1', 'type': 'plc', 'main': {'type': 'Number', 'value': '12285', 'metadata': {'dateCreated': {'type': 'DateTime', 'value': '2021-02-24T08:28:59.917Z'}, 'dateModified': {'type': 'DateTime', 'value': '2021-02-24T09:07:55.115Z'}}}, 'time_index': '2021-02-24T09:07:55.115000+00:00'}] | thread=140262103055136 | process=67
> Traceback from Qunatumleap
> quantumleap_1 | Traceback (most recent call last): quantumleap_1 | File "/src/ngsi-timeseries-api/src/translators/sql_translator.py", line 365, in _insert_entity_rows
> quantumleap_1 | self.cursor.executemany(stmt, rows) quantumleap_1 | File "/usr/local/lib/python3.8/site-packages/crate/client/cursor.py", line 67, in executemany quantumleap_1 | self.execute(sql, bulk_parameters=seq_of_parameters)
> quantumleap_1 | File "/usr/local/lib/python3.8/site-packages/crate/client/cursor.py", line 53, in execute quantumleap_1 | self._result = self.connection.client.sql(sql, parameters,
> quantumleap_1 | File "/usr/local/lib/python3.8/site-packages/crate/client/http.py", line 331, in sql quantumleap_1 | content = self._json_request('POST', self.path, data=data)
> quantumleap_1 | File "/usr/local/lib/python3.8/site-packages/crate/client/http.py", line 458, in _json_request quantumleap_1 | _raise_for_status(response)
> quantumleap_1 | File "/usr/local/lib/python3.8/site-packages/crate/client/http.py", line 187, in _raise_for_status
> quantumleap_1 | raise ProgrammingError(error.get('message', ''),
> quantumleap_1 | crate.client.exceptions.ProgrammingError: SQLActionException[SchemaUnknownException: Schema 'mtopeniot' unknown] quantumleap_1 | quantumleap_1 | During handling of the above exception, another exception occurred: quantumleap_1 |
> quantumleap_1 | Traceback (most recent call last):
> quantumleap_1 | File "/src/ngsi-timeseries-api/src/reporter/reporter.py", line 195, in notify quantumleap_1 | trans.insert(payload, fiware_s, fiware_sp)
> quantumleap_1 | File "/src/ngsi-timeseries-api/src/translators/sql_translator.py", line 221, in insert
> quantumleap_1 | res = self._insert_entities_of_type(et,
> quantumleap_1 | File "/src/ngsi-timeseries-api/src/translators/sql_translator.py", line 354, in _insert_entities_of_type
> quantumleap_1 | self._insert_entity_rows(table_name, col_names, entries, entities) quantumleap_1 | File "/src/ngsi-timeseries-api/src/translators/sql_translator.py", line 381, in _insert_entity_rows
> quantumleap_1 | self._insert_original_entities_in_failed_batch(
> quantumleap_1 | File "/src/ngsi-timeseries-api/src/translators/sql_translator.py", line 437, in _insert_original_entities_in_failed_batch
> quantumleap_1 | self.cursor.executemany(stmt, rows)
> quantumleap_1 | File "/usr/local/lib/python3.8/site-packages/crate/client/cursor.py", line 67, in executemany
> quantumleap_1 | self.execute(sql, bulk_parameters=seq_of_parameters)
> quantumleap_1 | File "/usr/local/lib/python3.8/site-packages/crate/client/cursor.py", line 53, in execute
> quantumleap_1 | self._result = self.connection.client.sql(sql, parameters,
> quantumleap_1 | File "/usr/local/lib/python3.8/site-packages/crate/client/http.py", line 331, in sql
> quantumleap_1 | content = self._json_request('POST', self.path, data=data)
> quantumleap_1 | File "/usr/local/lib/python3.8/site-packages/crate/client/http.py", line 458, in _json_request
> quantumleap_1 | _raise_for_status(response) quantumleap_1 | File "/usr/local/lib/python3.8/site-packages/crate/client/http.py", line 187, in _raise_for_status
> quantumleap_1 | raise ProgrammingError(error.get('message', ''),
> quantumleap_1 | crate.client.exceptions.ProgrammingError: SQLActionException[SchemaUnknownException: Schema 'mtopeniot' unknown]
> Tables in cratedb after running qunatumleap for a while:
> screenshot of cratedb tables
> docker-compose file
> version: "3"
> services:
> iotage:
> hostname: iotage
> image: iotagent4fiware/iotagent-opcua
> networks:
> - hostnet
> - iotnet
> ports:
> - "4001:4001"
> - "4081:8080"
> extra_hosts:
> - "iotcarsrv:192.168.2.16"
> # - "PLC1:192.168.2.57"
> depends_on:
> - iotmongo
> - orion
> volumes:
> - ./certificates:/opt/iotagent-opcua/certificates
> - ./AGECONF:/opt/iotagent-opcua/conf
> command: /usr/bin/tail -f /var/log/lastlog
> iotmongo:
> hostname: iotmongo
> image: mongo:3.4
> volumes:
> - iotmongo_data:/data/db
> - iotmongo_conf:/data/configdb
>
> crate-db:
> image: crate
> hostname: crate-db
> ports:
> - "4200:4200"
> - "4300:4300"
> command:
> crate -Clicense.enterprise=false -Cauth.host_based.enabled=false -Ccluster.name=democluster
> -Chttp.cors.enabled=true -Chttp.cors.allow-origin="*"
> networks:
> - hostnet
>
> quantumleap:
> hostname: quantumleap
> image: smartsdk/quantumleap
> ports:
> - "8668:8668"
> depends_on:
> - crate-db
> environment:
> - CRATE_HOST=crate-db
> networks:
> - hostnet
>
> grafana:
> image: grafana/grafana
> depends_on:
> - crate-db
> ports:
> - "3003:3000"
> networks:
> - hostnet
> ################ OCB ################
> orion:
> hostname: orion
> image: fiware/orion:latest
> networks:
> - hostnet
> - ocbnet
> ports:
> - "1026:1026"
> depends_on:
> - orion_mongo
> #command: -dbhost mongo
> entrypoint: /usr/bin/contextBroker -fg -multiservice -ngsiv1Autocast -statCounters -dbhost mongo -logForHumans -logLevel DEBUG -t 255
> orion_mongo:
> hostname: orion_mongo
> image: mongo:3.4
> networks:
> ocbnet:
> aliases:
> - mongo
> volumes:
> - orion_mongo_data:/data/db
> - orion_mongo_conf:/data/configdb
> command: --nojournal
> volumes:
> iotmongo_data:
> iotmongo_conf:
> orion_mongo_data:
> orion_mongo_conf:
> networks:
> hostnet:
> iotnet:
> ocbnet:
> edits
> added docker compose file
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