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Show leader nodes in Services Tab #10951

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merged 1 commit into from
Mar 9, 2021
+9 −2
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Show leader nodes in Services Tab #10951

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11 changes: 9 additions & 2 deletions web-console/src/views/services-view/services-view.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -114,6 +114,7 @@ interface ServiceQueryResultRow {
service: string;
service_type: string;
tier: string;
is_leader: number;
curr_size: number;
host: string;
max_size: number;
Expand Down Expand Up @@ -164,7 +165,7 @@ export class ServicesView extends React.PureComponent<ServicesViewProps, Service
// peon => 1

static SERVICE_SQL = `SELECT
"server" AS "service", "server_type" AS "service_type", "tier", "host", "plaintext_port", "tls_port", "curr_size", "max_size",
"server" AS "service", "server_type" AS "service_type", "tier", "host", "plaintext_port", "tls_port", "curr_size", "max_size", "is_leader",
(
CASE "server_type"
WHEN 'coordinator' THEN 8
Expand Down Expand Up @@ -484,7 +485,7 @@ ORDER BY "rank" DESC, "service" DESC`;
},
{
Header: 'Detail',
show: capabilities.hasCoordinatorAccess() && hiddenColumns.exists('Detail'),
show: hiddenColumns.exists('Detail'),
id: 'queue',
width: 400,
filterable: false,
Expand All @@ -500,6 +501,8 @@ ORDER BY "rank" DESC, "service" DESC`;
details.push(`Blacklisted until: ${row.blacklistedUntil}`);
}
return details.join(' ');
} else if (oneOf(row.service_type, 'coordinator', 'overlord')) {
return (row.is_leader || 0) === 1 ? 'leader' : '';
} else {
return (row.segmentsToLoad || 0) + (row.segmentsToDrop || 0);
}
Expand All @@ -526,6 +529,10 @@ ORDER BY "rank" DESC, "service" DESC`;
case 'middle_manager':
return row.value;

case 'coordinator':
case 'overlord':
return row.value;

default:
return '';
}
Expand Down