Failed to reflect UDF instance, because UDF CONSECUTIVESEQUENCES has not been registered
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- Dominant language
- Java
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Description
Version:0.13.3
Using the lastest docker image from docker hub
SQL:
select consecutivesequences(s1,status,'gap'='1ms') from root.ln.wf02.wt02
got errers:
Msg: 411: Error occurred in query process: Failed to reflect UDF instance, because UDF CONSECUTIVESEQUENCES has not been registered.
How to use the CONSECUTIVESEQUENCES function??
Contributor guide
Research direction
Reproduce the reported SQL query with the latest Docker image and confirm whether CONSECUTIVESEQUENCES is registered in version 0.13.3. Trace the UDF registration and invocation path, then verify that the function can be used successfully or that its required usage is documented.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- docker, java, sql
- Domain
- databases
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100