echo567

How should I update the key if there are dots and slashes in the key?

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example: `{ "name": "test", "address": { "a.b.c/d": "off", "asd": "asd" } }`  I want to change the value of a.b.c/d to abc How should it be achieved? thanks

[KYUUBI #7245] Fix arrow batch converter error

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### Why are the changes needed? Control the amount of data to prevent memory overflow and increase to initial speed. When `kyuubi.operation.result.format=arrow`, `spark.connect.grpc.arrow.maxBatchSize` does not work as expected. Reproduction: You...

Previously, Spark SQL retrieved results from HDFS using a single thread, which was very slow. Adding a thread pool now improves the execution speed. ### Why are the changes needed?...

### Code of Conduct - [x] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct) ### Search before asking - [x] I have searched in the [issues](https://github.com/apache/kyuubi/issues?q=is%3Aissue) and found no...

[FEATURE] [SPARK] add async fetch hdfs result

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### Code of Conduct - [x] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct) ### Search before asking - [x] I have searched in the [issues](https://github.com/apache/kyuubi/issues?q=is%3Aissue) and found no...