Csaba Ringhofer created IMPALA-11024:
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Summary: Improve printing of struct and collection types
Key: IMPALA-11024
URL: https://issues.apache.org/jira/browse/IMPALA-11024
Project: IMPALA
Issue Type: Improvement
Components: Backend
Reporter: Csaba Ringhofer
Arrays and structs are converted to json strings before returning them to the
clients. This can be tricky because of:
- handling of special characters, e.g. quotes
- possibly huge memory consumption, especially for large arrays
We should investigate whether we can use a library (currently RapidJSON) or
we'll need to implement it in Impala.
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