Yuqi Du has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/19152 )

Change subject: [tserver] validate scanner TTL vs RPC connection timeout
......................................................................


Patch Set 1:

My immature ideas extends by this patch:

1. In java client, 'keepAlivePeriodMs' should be set less than 
min(--rpc_default_keepalive_time_ms, --scan_ttl_ms), I think sending at least 
twice keepalive requests is better during min(--rpc_default_keepalive_time_ms, 
--scan_ttl_ms).
2. Java client and kudu server's some parameters should match. Maybe kudu 
masters can keep some key parameters such as 'rpc_default_keepalive_time_ms', 
client get them and adjust its local parameters.


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Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: If1439dfb6eb82ba2be0472547b04e5a692879535
Gerrit-Change-Number: 19152
Gerrit-PatchSet: 1
Gerrit-Owner: Alexey Serbin <[email protected]>
Gerrit-Reviewer: Abhishek Chennaka <[email protected]>
Gerrit-Reviewer: Alexey Serbin <[email protected]>
Gerrit-Reviewer: Attila Bukor <[email protected]>
Gerrit-Reviewer: Kudu Jenkins (120)
Gerrit-Reviewer: Yingchun Lai <[email protected]>
Gerrit-Reviewer: Yuqi Du <[email protected]>
Gerrit-Comment-Date: Fri, 21 Oct 2022 04:15:27 +0000
Gerrit-HasComments: No

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