[IMPALA-10823] Output fewer information when external frontend is used

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: Impala 4.1.0
• Epic Color: ghx-label-7
• Assignee: Zoltán Borók-Nagy
• Reporter: Zoltán Borók-Nagy
• Created: 23/Jul/21 09:40
• Updated: 29/Jul/21 16:11
• Resolved: 29/Jul/21 16:11

Description

We use ThriftDebugString() to output a TExecutePlannedStatementReq.

TExecutePlannedStatementReq can be quite large since it contains a Frontend.TExecRequest as well.

We only need to output a redacted version of TExecutePlannedStatementReq.statementReq.