[IMPALA-10242] impala-shell client retry for failed Fetch RPC calls.

• Type: New Feature
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Component/s: Clients
• Epic Color: ghx-label-14
• Assignee: Unassigned
• Reporter: Abhishek Rawat
• Created: 14/Oct/20 17:31
• Updated: 22/Dec/20 19:59

Description

impala-shell client can retry failed idempotent rpcs. This work was done as part of IMPALA-9466.

Since Impala also supports result spooling, the impala-shell client could also retry failed fetch rpc calls in some scenarios when result spooling is enabled.