[Bug] Flink 1.15 1.0 Index 1 out of bounds for length 1
- Dominant language
- Java
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Description
### Search before asking
- [x] I searched in the [issues](https://github.com/apache/paimon/issues) and found nothing similar.
### Paimon version
paimon 1.0
### Compute Engine
Flink 1.15
### Minimal reproduce step
Deploy a flink job writing to a database having data type array> with paimon format in hdfs using paimon-flink-1.15 1.0
### What doesn't meet your expectations?
No exception will be thrown when using trino to query the data from that database in hdfs
### Anything else?
Although I have tried to followe the suggestion, configurating state.compatible-for-less-than-08 to true, (https://github.com/apache/paimon/pull/3473) from the issue [flink] supports upgrading from versions below 0.8.0 (excluding 0.8.0) to 0.8.1+. #3473, the related error is still thrown.
### Are you willing to submit a PR?
- [ ] I'm willing to submit a PR!
Contributor guide
No contributing guide indexed for this repository
Research direction
Reproduce the issue with Flink 1.15 and Paimon 1.0 by writing an array> column to a Paimon table in HDFS, then query it with Trino. Trace the source of the “Index 1 out of bounds for length 1” exception and verify that the same data can be queried without an exception, including when state.compatible-for-less-than-08 is enabled.
Written by the indexing model from the issue text.
Assessment
- Domain
- data-engineering
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100