Merge branch 'master' into dev

Makefile

@@ -2,7 +2,7 @@ TARGET = ./cc-backend
 VAR = ./var
 CFG = config.json .env
 FRONTEND = ./web/frontend
-VERSION = 1.4.2
+VERSION = 1.4.3
 GIT_HASH := $(shell git rev-parse --short HEAD || echo 'development')
 CURRENT_TIME = $(shell date +"%Y-%m-%d:T%H:%M:%S")
 LD_FLAGS = '-s -X main.date=${CURRENT_TIME} -X main.version=${VERSION} -X main.commit=${GIT_HASH}'

ReleaseNotes.md

@@ -1,12 +1,12 @@
-# `cc-backend` version 1.4.2
+# `cc-backend` version 1.4.3
 
 Supports job archive version 2 and database version 8.
 
-This is a small bug fix release of `cc-backend`, the API backend and frontend
+This is a bug fix release of `cc-backend`, the API backend and frontend
 implementation of ClusterCockpit.
 For release specific notes visit the [ClusterCockpit Documentation](https://clusterockpit.org/docs/release/).
 
-## Breaking changes
+## Breaking changes for minor release 1.4.x
 
 - You need to perform a database migration. Depending on your database size the
   migration might require several hours!
@@ -22,20 +22,21 @@ For release specific notes visit the [ClusterCockpit Documentation](https://clus
 
 ## New features
 
-- Tags have a scope now. Tags created by a basic user are only visible by that
+- Detailed Node List
-  user. Tags created by an admin/support role can be configured to be visible by
+  - Adds new routes `/systems/list/$cluster` and `/systems/list/$cluster/$subcluster`
-  all users (global scope) or only be admin/support role.
+  - Displays live, scoped metric data requested from the nodes indepenent of jobs
-- Re-sampling support for running (requires a recent `cc-metric-store`) and
+- Color Blind Mode
-  archived jobs. This greatly speeds up loading of large or very long jobs. You
+  - Set on a per-user basis in options
-  need to add the new configuration key `enable-resampling` to the `config.json`
+  - Applies to plot data, plot background color, statsseries colors, roofline timescale
-  file.
+- Job-View metric selection is now persisted based on the jobs subcluster.
-- For finished jobs a total job energy is shown in the job view.
+Helpful for heterogeneous subcluster configurations.
-- Continuous scrolling in job lists is default now.
+- Histogram Bin Select in User-View
-- All database queries (especially for sqlite) were optimized resulting in
+  - Metric-Histograms: `10 Bins` now default, selectable options `20, 50, 100`
-  dramatically faster load times.
+  - Job-Duration-Histogram: `48h in 1h Bins` now default, selectable options:
-- A performance and energy footprint can be freely configured on a per
+    - `60 minutes in 1 minute Bins`
-  subcluster base. One can filter for footprint statistics for running and
+    - `12 hours in 10 minute Bins`
-  finished jobs.
+    - `3 days in 6 hour Bins`
+    - `7 days in 12 hour Bins`
 
 ## Known issues
 

internal/graph/schema.resolvers.go

@@ -391,30 +391,28 @@ func (r *queryResolver) Jobs(ctx context.Context, filter []*model.JobFilter, pag
 		return nil, err
 	}
 
-	if !config.Keys.UiDefaults["job_list_usePaging"].(bool) {
+	// Note: Even if App-Default 'config.Keys.UiDefaults["job_list_usePaging"]' is set, always return hasNextPage boolean.
-		hasNextPage := false
+	// Users can decide in frontend to use continuous scroll, even if app-default is paging!
-		// page.Page += 1 		   : Simple, but expensive
+	/*
-		// Example Page 4 @ 10 IpP : Does item 41 exist?
+	  Example Page 4 @ 10 IpP : Does item 41 exist?
-		// Minimal Page 41 @ 1 IpP : If len(result) is 1, Page 5 @ 10 IpP exists.
+	  Minimal Page 41 @ 1 IpP : If len(result) is 1, Page 5 @ 10 IpP exists.
-		nextPage := &model.PageRequest{
+	*/
-			ItemsPerPage: 1,
+	nextPage := &model.PageRequest{
-			Page:         ((page.Page * page.ItemsPerPage) + 1),
+		ItemsPerPage: 1,
-		}
+		Page:         ((page.Page * page.ItemsPerPage) + 1),
-
-		nextJobs, err := r.Repo.QueryJobs(ctx, filter, nextPage, order)
-		if err != nil {
-			log.Warn("Error while querying next jobs")
-			return nil, err
-		}
-
-		if len(nextJobs) == 1 {
-			hasNextPage = true
-		}
-
-		return &model.JobResultList{Items: jobs, Count: &count, HasNextPage: &hasNextPage}, nil
-	} else {
-		return &model.JobResultList{Items: jobs, Count: &count}, nil
 	}
+	nextJobs, err := r.Repo.QueryJobs(ctx, filter, nextPage, order)
+	if err != nil {
+		log.Warn("Error while querying next jobs")
+		return nil, err
+	}
+
+	hasNextPage := false
+	if len(nextJobs) == 1 {
+		hasNextPage = true
+	}
+
+	return &model.JobResultList{Items: jobs, Count: &count, HasNextPage: &hasNextPage}, nil
 }
 
 // JobsStatistics is the resolver for the jobsStatistics field.

web/frontend/src/Job.root.svelte

@@ -218,7 +218,7 @@
   <Col xs={12} md={6} xl={3} class="mb-3 mb-xxl-0">
     {#if $initq.error}
       <Card body color="danger">{$initq.error.message}</Card>
-    {:else if $initq.data}
+    {:else if $initq?.data}
       <Card class="overflow-auto" style="height: 400px;">
         <TabContent> <!-- on:tab={(e) => (status = e.detail)} -->
           {#if $initq.data?.job?.metaData?.message}
@@ -292,7 +292,7 @@
 <Card class="mb-3">
   <CardBody>
     <Row class="mb-2">
-      {#if $initq.data}
+      {#if $initq?.data}
         <Col xs="auto">
             <Button outline on:click={() => (isMetricsSelectionOpen = true)} color="primary">
               Select Metrics (Selected {selectedMetrics.length} of {availableMetrics.size} available)
@@ -305,7 +305,7 @@
     {#if $jobMetrics.error}
       <Row class="mt-2">
         <Col>
-          {#if $initq.data.job.monitoringStatus == 0 || $initq.data.job.monitoringStatus == 2}
+          {#if $initq?.data && ($initq.data.job?.monitoringStatus == 0 || $initq.data.job?.monitoringStatus == 2)}
             <Card body color="warning">Not monitored or archiving failed</Card>
             <br />
           {/if}
@@ -351,7 +351,7 @@
 <!-- Statistcics Table -->
 <Row class="mb-3">
   <Col>
-    {#if $initq.data}
+    {#if $initq?.data}
       <Card>
         <TabContent>
           {#if somethingMissing}
@@ -412,7 +412,7 @@
   </Col>
 </Row>
 
-{#if $initq.data}
+{#if $initq?.data}
   <MetricSelection
     cluster={$initq.data.job.cluster}
     subCluster={$initq.data.job.subCluster}