Riza Suminto has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/21142 )

Change subject: IMPALA-12737: Query columns in workload management tables.
......................................................................


Patch Set 58:

(3 comments)

http://gerrit.cloudera.org:8080/#/c/21142/58/be/src/catalog/workload-management-init.cc
File be/src/catalog/workload-management-init.cc:

http://gerrit.cloudera.org:8080/#/c/21142/58/be/src/catalog/workload-management-init.cc@524
PS58, Line 524:   Status ip_status = HostnameToIpAddr(FLAGS_hostname, &ip_addr);
Looks like FLAGS_hostname can be empty. Can you check the implication from this 
documentation and default values?

// This will be defaulted to the host name returned by the OS.
// This name is used in the principal generated for Kerberos authorization.
DEFINE_string(hostname, "", "Hostname to use for this daemon, also used as part 
of "
              "the Kerberos principal, if enabled. If not set, the system 
default will be"
              " used");

DEFINE_bool(use_resolved_hostname, false, "If true, --hostname is resolved 
before use, "
              "so that the IP address will be used everywhere instead of the 
hostname.");

See also related code in init.cc


http://gerrit.cloudera.org:8080/#/c/21142/56/be/src/workload_mgmt/workload-management-fields-test.cc
File be/src/workload_mgmt/workload-management-fields-test.cc:

http://gerrit.cloudera.org:8080/#/c/21142/56/be/src/workload_mgmt/workload-management-fields-test.cc@103
PS56, Line 103:
              :   vector<FieldDefEntry> expected_field_defs = {
              :     _createV100String(TQueryTableColumn::CLUSTER_ID),
              :     _cr
> The reason I went with incrementing an iterator is that the [] operator on
Done


http://gerrit.cloudera.org:8080/#/c/21142/58/be/src/workload_mgmt/workload-management-fields-test.cc
File be/src/workload_mgmt/workload-management-fields-test.cc:

http://gerrit.cloudera.org:8080/#/c/21142/58/be/src/workload_mgmt/workload-management-fields-test.cc@163
PS58, Line 163: int i=0;
nit: missing space around operator.



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I78f3670b067c0c192ee8a212fba95466fbcb51d7
Gerrit-Change-Number: 21142
Gerrit-PatchSet: 58
Gerrit-Owner: Michael Smith <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
Gerrit-Reviewer: Jason Fehr <[email protected]>
Gerrit-Reviewer: Michael Smith <[email protected]>
Gerrit-Reviewer: Riza Suminto <[email protected]>
Gerrit-Comment-Date: Fri, 25 Oct 2024 03:24:13 +0000
Gerrit-HasComments: Yes

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