[Impala-ASF-CR] IMPALA-10472 flag for Kudu connection negotiation timeout

["Alexey Serbin (Code Review)" <ge...@cloudera.org>]

Hello Thomas Tauber-Marshall, Impala Public Jenkins, 

I'd like you to reexamine a change. Please visit

    http://gerrit.cloudera.org:8080/16705

to look at the new patch set (#3).

Change subject: IMPALA-10472 flag for Kudu connection negotiation timeout
......................................................................

IMPALA-10472 flag for Kudu connection negotiation timeout

This patch adds --kudu_client_connection_negotiation_timeout_ms flag
to control client-side connection negotiation timeout in the Kudu
client working as a part of the Impala's BE.  Since [1] has been
addressed for Kudu C++ client, it makes sense to provide a control knob
to customize the timeout.  That should help to address cases where very
busy cluster nodes hosting Kudu tablet servers aren't fast enough to
negotiate a new connection within the default timeout interval (3 sec),
as mentioned in the description of [1].

[1] https://issues.apache.org/jira/browse/KUDU-2966

Change-Id: I1223187318691da47082608356547f6d78144466
---
M be/src/common/global-flags.cc
M be/src/exec/kudu-util.cc
2 files changed, 10 insertions(+), 0 deletions(-)


  git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/05/16705/3
-- 
To view, visit http://gerrit.cloudera.org:8080/16705
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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: I1223187318691da47082608356547f6d78144466
Gerrit-Change-Number: 16705
Gerrit-PatchSet: 3
Gerrit-Owner: Alexey Serbin <as...@cloudera.com>
Gerrit-Reviewer: Alexey Serbin <as...@cloudera.com>
Gerrit-Reviewer: Impala Public Jenkins <im...@cloudera.com>
Gerrit-Reviewer: Thomas Tauber-Marshall <tm...@cloudera.com>