4paradigm / 4paradigm/OpenMLDB

Deploy without table success but use it fail

Aperta
#3,551 0 commenti 0 reazioni 2 assegnatari Rivendicata da @aceforeverd Vedi su GitHub
bug high-priority storage-engine
Lingua principale
C++
Stelle
1.7k
Fork
331
Merge medio
12g 12h
PR unite (30g)
1

Descrizione

**Bug Description**
When deploy a new deployment without table, the operation succeeds.
However, the deployment can't be called.

**Steps to Reproduce**
```
deploy d1 select sin(1);
SUCCEED
```
```
curl -XPOST http://node-4:20648/dbs/dbd/deployments/d1 -d'{"input":[[]]}'
{"code":-1,"msg":"fail to get tablet, table dbd."}
```
The current database used is dbd.
```
show deployment d1;
----- ------------
DB Deployment
----- ------------
dbd d1
----- ------------
1 row in set
------------------
SQL
------------------
DEPLOY d1 SELECT
sin(1)
;
------------------
1 row in set
Empty set
# Output Schema
--- -------- -------- ------------
# Field Type IsConstant
--- -------- -------- ------------
1 sin(1) Double NO
--- -------- -------- ------------
```

Guida per i contributori

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Direzione di ricerca

Look at the deployment logic in the codebase, likely in a deployment manager or SQL execution module. The error 'fail to get tablet, table dbd.' suggests a missing table reference. Start by searching for where deployments are created and how they handle table dependencies. Run the provided deploy and curl commands to reproduce the issue, then trace through the code to see why the deployment succeeds but the call fails.

Scritto dal modello di indicizzazione a partire dal testo della issue.

Valutazione

Stack tecnologico
databases, machine-learning, sql
Ambito
backend, databases, machine-learning
Tipo di issue
Bug
Difficoltà
3/5
Tempo stimato
1-2 giorni
Stato di attività
Ferma
Chiarezza
Abbastanza chiara
Idoneità per principianti
45/100

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