[jira] [Resolved] (IMPALA-11304) impala-shell: Make the client retry attempts configurable

["Wenzhe Zhou (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/IMPALA-11304?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Wenzhe Zhou resolved IMPALA-11304.
----------------------------------
    Target Version: Impala 4.2.0
        Resolution: Fixed

> impala-shell: Make the client retry attempts configurable
> ---------------------------------------------------------
>
>                 Key: IMPALA-11304
>                 URL: https://issues.apache.org/jira/browse/IMPALA-11304
>             Project: IMPALA
>          Issue Type: Improvement
>            Reporter: Abhishek Rawat
>            Assignee: Wenzhe Zhou
>            Priority: Major
>
> In hs2-http mode max tries is hard coded to 4. Would be good to make this option configurable.
> {code:java}
> class ImpalaHS2Client(ImpalaClient):
>   """Impala client. Uses the HS2 protocol plus Impala-specific extensions."""
>   def __init__(self, *args, **kwargs):
>     super(ImpalaHS2Client, self).__init__(*args, **kwargs)
>     self.FINISHED_STATE = TOperationState._NAMES_TO_VALUES["FINISHED_STATE"]
>     self.ERROR_STATE = TOperationState._NAMES_TO_VALUES["ERROR_STATE"]
>     self.CANCELED_STATE = TOperationState._NAMES_TO_VALUES["CANCELED_STATE"]
>     # If connected, this is the handle returned by the OpenSession RPC that needs
>     # to be passed into most HS2 RPCs.
>     self.session_handle = None
>     # Enable retries only for hs2-http protocol.
>     if self.use_http_base_transport:
>       # Maximum number of tries for idempotent rpcs.
>       self.max_tries = 4
>     else:
>       self.max_tries = 1
>     # Minimum sleep interval between retry attempts.
>     self.min_sleep_interval = 1 {code}
>  
>  
>  



--
This message was sent by Atlassian Jira
(v8.20.10#820010)