Alexey Serbin updated KUDU-1752:
    Status: In Review  (was: Open)

> C++ client error memory should be bounded
> -----------------------------------------
>                 Key: KUDU-1752
>                 URL: https://issues.apache.org/jira/browse/KUDU-1752
>             Project: Kudu
>          Issue Type: Bug
>          Components: client
>    Affects Versions: 1.0.0
>            Reporter: Matthew Jacobs
>            Assignee: Alexey Serbin
>            Priority: Critical
>              Labels: client, impala
> The Kudu client can allocate unbounded amounts of memory for error messages 
> today, which is a potential problem for processes using the client. The API 
> to get errors does have a way to indicate the errors overflowed the error 
> buffer, but this isn't set yet.
> Given that error messages can vary significantly in size (as they include a 
> var length string which will soon also include tracing output) and the row, 
> the client should have a way to indicate the max buffer memory size rather 
> than just some number of rows.

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