From a56fc7b16b161e041d2b11de1f84965460ef49c9 Mon Sep 17 00:00:00 2001
From: Claudio Atzori <claudio.atzori@isti.cnr.it>
Date: Fri, 13 Jul 2018 15:32:55 +0200
Subject: [PATCH] simplified conversion rule

---
 solr/templates/solr-exporter-config.xml | 340 ++++--------------------
 1 file changed, 55 insertions(+), 285 deletions(-)

diff --git a/solr/templates/solr-exporter-config.xml b/solr/templates/solr-exporter-config.xml
index 67200fcc..232f5495 100644
--- a/solr/templates/solr-exporter-config.xml
+++ b/solr/templates/solr-exporter-config.xml
@@ -1647,29 +1647,15 @@
             (if $parent_key_item_len == 5 then $parent_key_items[4] else "" end) as $replica |
             (if $parent_key_item_len == 5 then ($collection + "_" + $shard + "_" + $replica) else $core end) as $core |
             $parent.value | to_entries | .[] | select(.key | endswith("select.requestTimes")) as $object |
-            $object.key | split(".")[0] as $category |
-            $object.key | split(".")[1] as $handler |
-            select($handler | startswith("/")) |
-            ($object.count) as $value |
-            if $parent_key_item_len == 3 then
+            ($object.value.count) as $value |
             {
-              name: "solr_metrics_core_query_count",
-              type: "COUNTER",
-              help: "See following URL: https://lucene.apache.org/solr/guide/metrics-reporting.html",
-              label_names: ["category", "handler", "core"],
-              label_values: [$category, $handler, $core],
-              value: $value
+            name: "solr_metrics_core_query_count",
+            type: "COUNTER",
+            help: "See following URL: https://lucene.apache.org/solr/guide/metrics-reporting.html",
+            label_names: ["core", "collection", "shard", "replica"],
+            label_values: [$core, $collection, $shard, $replica],
+            value: $value
             }
-            else
-            {
-              name: "solr_metrics_core_query_count",
-              type: "COUNTER",
-              help: "See following URL: https://lucene.apache.org/solr/guide/metrics-reporting.html",
-              label_names: ["category", "handler", "core", "collection", "shard", "replica"],
-              label_values: [$category, $handler, $core, $collection, $shard, $replica],
-              value: $value
-            }
-            end
           </str>
           <str>
             .metrics | to_entries | .[] | select(.key | startswith("solr.core.")) as $parent |
@@ -1681,29 +1667,15 @@
             (if $parent_key_item_len == 5 then $parent_key_items[4] else "" end) as $replica |
             (if $parent_key_item_len == 5 then ($collection + "_" + $shard + "_" + $replica) else $core end) as $core |
             $parent.value | to_entries | .[] | select(.key | endswith("select.requestTimes")) as $object |
-            $object.key | split(".")[0] as $category |
-            $object.key | split(".")[1] as $handler |
-            select($handler | startswith("/")) |
-            ($object.meanRate) as $value |
-            if $parent_key_item_len == 3 then
+            ($object.value.meanRate) as $value |
             {
               name: "solr_metrics_core_query_meanrate",
               type: "GAUGE",
               help: "See following URL: https://lucene.apache.org/solr/guide/metrics-reporting.html",
-              label_names: ["category", "handler", "core"],
-              label_values: [$category, $handler, $core],
+              label_names: ["core", "collection", "shard", "replica"],
+              label_values: [$core, $collection, $shard, $replica],
               value: $value
             }
-            else
-            {
-              name: "solr_metrics_core_query_meanrate",
-              type: "GAUGE",
-              help: "See following URL: https://lucene.apache.org/solr/guide/metrics-reporting.html",
-              label_names: ["category", "handler", "core", "collection", "shard", "replica"],
-              label_values: [$category, $handler, $core, $collection, $shard, $replica],
-              value: $value
-            }
-            end
           </str>
           <str>
             .metrics | to_entries | .[] | select(.key | startswith("solr.core.")) as $parent |
@@ -1715,29 +1687,15 @@
             (if $parent_key_item_len == 5 then $parent_key_items[4] else "" end) as $replica |
             (if $parent_key_item_len == 5 then ($collection + "_" + $shard + "_" + $replica) else $core end) as $core |
             $parent.value | to_entries | .[] | select(.key | endswith("select.requestTimes")) as $object |
-            $object.key | split(".")[0] as $category |
-            $object.key | split(".")[1] as $handler |
-            select($handler | startswith("/")) |
-            ($object.1minRate) as $value |
-            if $parent_key_item_len == 3 then
+            ($object.value.1minRate) as $value |
             {
-              name: "solr_metrics_core_query_1minrate",
-              type: "GAUGE",
-              help: "See following URL: https://lucene.apache.org/solr/guide/metrics-reporting.html",
-              label_names: ["category", "handler", "core"],
-              label_values: [$category, $handler, $core],
-              value: $value
+            name: "solr_metrics_core_query_1minrate",
+            type: "GAUGE",
+            help: "See following URL: https://lucene.apache.org/solr/guide/metrics-reporting.html",
+            label_names: ["core", "collection", "shard", "replica"],
+            label_values: [$core, $collection, $shard, $replica],
+            value: $value
             }
-            else
-            {
-              name: "solr_metrics_core_query_1minrate",
-              type: "GAUGE",
-              help: "See following URL: https://lucene.apache.org/solr/guide/metrics-reporting.html",
-              label_names: ["category", "handler", "core", "collection", "shard", "replica"],
-              label_values: [$category, $handler, $core, $collection, $shard, $replica],
-              value: $value
-            }
-            end
           </str>
           <str>
             .metrics | to_entries | .[] | select(.key | startswith("solr.core.")) as $parent |
@@ -1749,29 +1707,15 @@
             (if $parent_key_item_len == 5 then $parent_key_items[4] else "" end) as $replica |
             (if $parent_key_item_len == 5 then ($collection + "_" + $shard + "_" + $replica) else $core end) as $core |
             $parent.value | to_entries | .[] | select(.key | endswith("select.requestTimes")) as $object |
-            $object.key | split(".")[0] as $category |
-            $object.key | split(".")[1] as $handler |
-            select($handler | startswith("/")) |
-            ($object.5minRate) as $value |
-            if $parent_key_item_len == 3 then
+            ($object.value.5minRate) as $value |
             {
-              name: "solr_metrics_core_query_5minrate",
-              type: "GAUGE",
-              help: "See following URL: https://lucene.apache.org/solr/guide/metrics-reporting.html",
-              label_names: ["category", "handler", "core"],
-              label_values: [$category, $handler, $core],
-              value: $value
+            name: "solr_metrics_core_query_5minrate",
+            type: "GAUGE",
+            help: "See following URL: https://lucene.apache.org/solr/guide/metrics-reporting.html",
+            label_names: ["core", "collection", "shard", "replica"],
+            label_values: [$core, $collection, $shard, $replica],
+            value: $value
             }
-            else
-            {
-              name: "solr_metrics_core_query_5minrate",
-              type: "GAUGE",
-              help: "See following URL: https://lucene.apache.org/solr/guide/metrics-reporting.html",
-              label_names: ["category", "handler", "core", "collection", "shard", "replica"],
-              label_values: [$category, $handler, $core, $collection, $shard, $replica],
-              value: $value
-            }
-            end
           </str>
           <str>
             .metrics | to_entries | .[] | select(.key | startswith("solr.core.")) as $parent |
@@ -1783,29 +1727,15 @@
             (if $parent_key_item_len == 5 then $parent_key_items[4] else "" end) as $replica |
             (if $parent_key_item_len == 5 then ($collection + "_" + $shard + "_" + $replica) else $core end) as $core |
             $parent.value | to_entries | .[] | select(.key | endswith("select.requestTimes")) as $object |
-            $object.key | split(".")[0] as $category |
-            $object.key | split(".")[1] as $handler |
-            select($handler | startswith("/")) |
-            ($object.15minRate) as $value |
-            if $parent_key_item_len == 3 then
+            ($object.value.15minRate) as $value |
             {
             name: "solr_metrics_core_query_15minrate",
             type: "GAUGE",
             help: "See following URL: https://lucene.apache.org/solr/guide/metrics-reporting.html",
-            label_names: ["category", "handler", "core"],
-            label_values: [$category, $handler, $core],
+            label_names: ["core", "collection", "shard", "replica"],
+            label_values: [$core, $collection, $shard, $replica],
             value: $value
             }
-            else
-            {
-            name: "solr_metrics_core_query_15minrate",
-            type: "GAUGE",
-            help: "See following URL: https://lucene.apache.org/solr/guide/metrics-reporting.html",
-            label_names: ["category", "handler", "core", "collection", "shard", "replica"],
-            label_values: [$category, $handler, $core, $collection, $shard, $replica],
-            value: $value
-            }
-            end
           </str>
           <str>
             .metrics | to_entries | .[] | select(.key | startswith("solr.core.")) as $parent |
@@ -1817,29 +1747,15 @@
             (if $parent_key_item_len == 5 then $parent_key_items[4] else "" end) as $replica |
             (if $parent_key_item_len == 5 then ($collection + "_" + $shard + "_" + $replica) else $core end) as $core |
             $parent.value | to_entries | .[] | select(.key | endswith("select.requestTimes")) as $object |
-            $object.key | split(".")[0] as $category |
-            $object.key | split(".")[1] as $handler |
-            select($handler | startswith("/")) |
-            ($object.min_ms) as $value |
-            if $parent_key_item_len == 3 then
+            ($object.value.min_ms) as $value |
             {
             name: "solr_metrics_core_query_min_ms",
             type: "GAUGE",
             help: "See following URL: https://lucene.apache.org/solr/guide/metrics-reporting.html",
-            label_names: ["category", "handler", "core"],
-            label_values: [$category, $handler, $core],
+            label_names: ["core", "collection", "shard", "replica"],
+            label_values: [$core, $collection, $shard, $replica],
             value: $value
             }
-            else
-            {
-            name: "solr_metrics_core_query_min_ms",
-            type: "GAUGE",
-            help: "See following URL: https://lucene.apache.org/solr/guide/metrics-reporting.html",
-            label_names: ["category", "handler", "core", "collection", "shard", "replica"],
-            label_values: [$category, $handler, $core, $collection, $shard, $replica],
-            value: $value
-            }
-            end
           </str>
           <str>
             .metrics | to_entries | .[] | select(.key | startswith("solr.core.")) as $parent |
@@ -1851,29 +1767,15 @@
             (if $parent_key_item_len == 5 then $parent_key_items[4] else "" end) as $replica |
             (if $parent_key_item_len == 5 then ($collection + "_" + $shard + "_" + $replica) else $core end) as $core |
             $parent.value | to_entries | .[] | select(.key | endswith("select.requestTimes")) as $object |
-            $object.key | split(".")[0] as $category |
-            $object.key | split(".")[1] as $handler |
-            select($handler | startswith("/")) |
-            ($object.max_ms) as $value |
-            if $parent_key_item_len == 3 then
+            ($object.value.max_ms) as $value |
             {
             name: "solr_metrics_core_query_max_ms",
             type: "GAUGE",
             help: "See following URL: https://lucene.apache.org/solr/guide/metrics-reporting.html",
-            label_names: ["category", "handler", "core"],
-            label_values: [$category, $handler, $core],
+            label_names: ["core", "collection", "shard", "replica"],
+            label_values: [$core, $collection, $shard, $replica],
             value: $value
             }
-            else
-            {
-            name: "solr_metrics_core_query_max_ms",
-            type: "GAUGE",
-            help: "See following URL: https://lucene.apache.org/solr/guide/metrics-reporting.html",
-            label_names: ["category", "handler", "core", "collection", "shard", "replica"],
-            label_values: [$category, $handler, $core, $collection, $shard, $replica],
-            value: $value
-            }
-            end
           </str>
           <str>
             .metrics | to_entries | .[] | select(.key | startswith("solr.core.")) as $parent |
@@ -1885,63 +1787,15 @@
             (if $parent_key_item_len == 5 then $parent_key_items[4] else "" end) as $replica |
             (if $parent_key_item_len == 5 then ($collection + "_" + $shard + "_" + $replica) else $core end) as $core |
             $parent.value | to_entries | .[] | select(.key | endswith("select.requestTimes")) as $object |
-            $object.key | split(".")[0] as $category |
-            $object.key | split(".")[1] as $handler |
-            select($handler | startswith("/")) |
-            ($object.max_ms) as $value |
-            if $parent_key_item_len == 3 then
-            {
-            name: "solr_metrics_core_query_max_ms",
-            type: "GAUGE",
-            help: "See following URL: https://lucene.apache.org/solr/guide/metrics-reporting.html",
-            label_names: ["category", "handler", "core"],
-            label_values: [$category, $handler, $core],
-            value: $value
-            }
-            else
-            {
-            name: "solr_metrics_core_query_max_ms",
-            type: "GAUGE",
-            help: "See following URL: https://lucene.apache.org/solr/guide/metrics-reporting.html",
-            label_names: ["category", "handler", "core", "collection", "shard", "replica"],
-            label_values: [$category, $handler, $core, $collection, $shard, $replica],
-            value: $value
-            }
-            end
-          </str>
-          <str>
-            .metrics | to_entries | .[] | select(.key | startswith("solr.core.")) as $parent |
-            $parent.key | split(".") as $parent_key_items |
-            $parent_key_items | length as $parent_key_item_len |
-            (if $parent_key_item_len == 3 then $parent_key_items[2] else "" end) as $core |
-            (if $parent_key_item_len == 5 then $parent_key_items[2] else "" end) as $collection |
-            (if $parent_key_item_len == 5 then $parent_key_items[3] else "" end) as $shard |
-            (if $parent_key_item_len == 5 then $parent_key_items[4] else "" end) as $replica |
-            (if $parent_key_item_len == 5 then ($collection + "_" + $shard + "_" + $replica) else $core end) as $core |
-            $parent.value | to_entries | .[] | select(.key | endswith("select.requestTimes")) as $object |
-            $object.key | split(".")[0] as $category |
-            $object.key | split(".")[1] as $handler |
-            select($handler | startswith("/")) |
-            ($object.mean_ms) as $value |
-            if $parent_key_item_len == 3 then
+            ($object.value.mean_ms) as $value |
             {
             name: "solr_metrics_core_query_mean_ms",
             type: "GAUGE",
             help: "See following URL: https://lucene.apache.org/solr/guide/metrics-reporting.html",
-            label_names: ["category", "handler", "core"],
-            label_values: [$category, $handler, $core],
+            label_names: ["core", "collection", "shard", "replica"],
+            label_values: [$core, $collection, $shard, $replica],
             value: $value
             }
-            else
-            {
-            name: "solr_metrics_core_query_mean_ms",
-            type: "GAUGE",
-            help: "See following URL: https://lucene.apache.org/solr/guide/metrics-reporting.html",
-            label_names: ["category", "handler", "core", "collection", "shard", "replica"],
-            label_values: [$category, $handler, $core, $collection, $shard, $replica],
-            value: $value
-            }
-            end
           </str>
           <str>
             .metrics | to_entries | .[] | select(.key | startswith("solr.core.")) as $parent |
@@ -1953,29 +1807,15 @@
             (if $parent_key_item_len == 5 then $parent_key_items[4] else "" end) as $replica |
             (if $parent_key_item_len == 5 then ($collection + "_" + $shard + "_" + $replica) else $core end) as $core |
             $parent.value | to_entries | .[] | select(.key | endswith("select.requestTimes")) as $object |
-            $object.key | split(".")[0] as $category |
-            $object.key | split(".")[1] as $handler |
-            select($handler | startswith("/")) |
-            ($object.median_ms) as $value |
-            if $parent_key_item_len == 3 then
+            ($object.value.median_ms) as $value |
             {
             name: "solr_metrics_core_query_median_ms",
             type: "GAUGE",
             help: "See following URL: https://lucene.apache.org/solr/guide/metrics-reporting.html",
-            label_names: ["category", "handler", "core"],
-            label_values: [$category, $handler, $core],
+            label_names: ["core", "collection", "shard", "replica"],
+            label_values: [$core, $collection, $shard, $replica],
             value: $value
             }
-            else
-            {
-            name: "solr_metrics_core_query_median_ms",
-            type: "GAUGE",
-            help: "See following URL: https://lucene.apache.org/solr/guide/metrics-reporting.html",
-            label_names: ["category", "handler", "core", "collection", "shard", "replica"],
-            label_values: [$category, $handler, $core, $collection, $shard, $replica],
-            value: $value
-            }
-            end
           </str>
           <str>
             .metrics | to_entries | .[] | select(.key | startswith("solr.core.")) as $parent |
@@ -1987,29 +1827,15 @@
             (if $parent_key_item_len == 5 then $parent_key_items[4] else "" end) as $replica |
             (if $parent_key_item_len == 5 then ($collection + "_" + $shard + "_" + $replica) else $core end) as $core |
             $parent.value | to_entries | .[] | select(.key | endswith("select.requestTimes")) as $object |
-            $object.key | split(".")[0] as $category |
-            $object.key | split(".")[1] as $handler |
-            select($handler | startswith("/")) |
-            ($object.stddev_ms) as $value |
-            if $parent_key_item_len == 3 then
+            ($object.value.stddev_ms) as $value |
             {
             name: "solr_metrics_core_query_stddev_ms",
             type: "GAUGE",
             help: "See following URL: https://lucene.apache.org/solr/guide/metrics-reporting.html",
-            label_names: ["category", "handler", "core"],
-            label_values: [$category, $handler, $core],
+            label_names: ["core", "collection", "shard", "replica"],
+            label_values: [$core, $collection, $shard, $replica],
             value: $value
             }
-            else
-            {
-            name: "solr_metrics_core_query_stddev_ms",
-            type: "GAUGE",
-            help: "See following URL: https://lucene.apache.org/solr/guide/metrics-reporting.html",
-            label_names: ["category", "handler", "core", "collection", "shard", "replica"],
-            label_values: [$category, $handler, $core, $collection, $shard, $replica],
-            value: $value
-            }
-            end
           </str>
           <str>
             .metrics | to_entries | .[] | select(.key | startswith("solr.core.")) as $parent |
@@ -2021,29 +1847,15 @@
             (if $parent_key_item_len == 5 then $parent_key_items[4] else "" end) as $replica |
             (if $parent_key_item_len == 5 then ($collection + "_" + $shard + "_" + $replica) else $core end) as $core |
             $parent.value | to_entries | .[] | select(.key | endswith("select.requestTimes")) as $object |
-            $object.key | split(".")[0] as $category |
-            $object.key | split(".")[1] as $handler |
-            select($handler | startswith("/")) |
-            ($object.p75_ms) as $value |
-            if $parent_key_item_len == 3 then
+            ($object.value.p75_ms) as $value |
             {
             name: "solr_metrics_core_query_p75_ms",
             type: "GAUGE",
             help: "See following URL: https://lucene.apache.org/solr/guide/metrics-reporting.html",
-            label_names: ["category", "handler", "core"],
-            label_values: [$category, $handler, $core],
+            label_names: ["core", "collection", "shard", "replica"],
+            label_values: [$core, $collection, $shard, $replica],
             value: $value
             }
-            else
-            {
-            name: "solr_metrics_core_query_p75_ms",
-            type: "GAUGE",
-            help: "See following URL: https://lucene.apache.org/solr/guide/metrics-reporting.html",
-            label_names: ["category", "handler", "core", "collection", "shard", "replica"],
-            label_values: [$category, $handler, $core, $collection, $shard, $replica],
-            value: $value
-            }
-            end
           </str>
           <str>
             .metrics | to_entries | .[] | select(.key | startswith("solr.core.")) as $parent |
@@ -2055,29 +1867,15 @@
             (if $parent_key_item_len == 5 then $parent_key_items[4] else "" end) as $replica |
             (if $parent_key_item_len == 5 then ($collection + "_" + $shard + "_" + $replica) else $core end) as $core |
             $parent.value | to_entries | .[] | select(.key | endswith("select.requestTimes")) as $object |
-            $object.key | split(".")[0] as $category |
-            $object.key | split(".")[1] as $handler |
-            select($handler | startswith("/")) |
-            ($object.p95_ms) as $value |
-            if $parent_key_item_len == 3 then
+            ($object.value.p95_ms) as $value |
             {
             name: "solr_metrics_core_query_p95_ms",
             type: "GAUGE",
             help: "See following URL: https://lucene.apache.org/solr/guide/metrics-reporting.html",
-            label_names: ["category", "handler", "core"],
-            label_values: [$category, $handler, $core],
+            label_names: ["core", "collection", "shard", "replica"],
+            label_values: [$core, $collection, $shard, $replica],
             value: $value
             }
-            else
-            {
-            name: "solr_metrics_core_query_p95_ms",
-            type: "GAUGE",
-            help: "See following URL: https://lucene.apache.org/solr/guide/metrics-reporting.html",
-            label_names: ["category", "handler", "core", "collection", "shard", "replica"],
-            label_values: [$category, $handler, $core, $collection, $shard, $replica],
-            value: $value
-            }
-            end
           </str>
           <str>
             .metrics | to_entries | .[] | select(.key | startswith("solr.core.")) as $parent |
@@ -2089,29 +1887,15 @@
             (if $parent_key_item_len == 5 then $parent_key_items[4] else "" end) as $replica |
             (if $parent_key_item_len == 5 then ($collection + "_" + $shard + "_" + $replica) else $core end) as $core |
             $parent.value | to_entries | .[] | select(.key | endswith("select.requestTimes")) as $object |
-            $object.key | split(".")[0] as $category |
-            $object.key | split(".")[1] as $handler |
-            select($handler | startswith("/")) |
-            ($object.p99_ms) as $value |
-            if $parent_key_item_len == 3 then
+            ($object.value.p99_ms) as $value |
             {
             name: "solr_metrics_core_query_p99_ms",
             type: "GAUGE",
             help: "See following URL: https://lucene.apache.org/solr/guide/metrics-reporting.html",
-            label_names: ["category", "handler", "core"],
-            label_values: [$category, $handler, $core],
+            label_names: ["core", "collection", "shard", "replica"],
+            label_values: [$core, $collection, $shard, $replica],
             value: $value
             }
-            else
-            {
-            name: "solr_metrics_core_query_p99_ms",
-            type: "GAUGE",
-            help: "See following URL: https://lucene.apache.org/solr/guide/metrics-reporting.html",
-            label_names: ["category", "handler", "core", "collection", "shard", "replica"],
-            label_values: [$category, $handler, $core, $collection, $shard, $replica],
-            value: $value
-            }
-            end
           </str>
           <str>
             .metrics | to_entries | .[] | select(.key | startswith("solr.core.")) as $parent |
@@ -2123,31 +1907,17 @@
             (if $parent_key_item_len == 5 then $parent_key_items[4] else "" end) as $replica |
             (if $parent_key_item_len == 5 then ($collection + "_" + $shard + "_" + $replica) else $core end) as $core |
             $parent.value | to_entries | .[] | select(.key | endswith("select.requestTimes")) as $object |
-            $object.key | split(".")[0] as $category |
-            $object.key | split(".")[1] as $handler |
-            select($handler | startswith("/")) |
-            ($object.p999_ms) as $value |
-            if $parent_key_item_len == 3 then
+            ($object.value.p999_ms) as $value |
             {
             name: "solr_metrics_core_query_p999_ms",
             type: "GAUGE",
             help: "See following URL: https://lucene.apache.org/solr/guide/metrics-reporting.html",
-            label_names: ["category", "handler", "core"],
-            label_values: [$category, $handler, $core],
+            label_names: ["core", "collection", "shard", "replica"],
+            label_values: [$core, $collection, $shard, $replica],
             value: $value
             }
-            else
-            {
-            name: "solr_metrics_core_query_p999_ms",
-            type: "GAUGE",
-            help: "See following URL: https://lucene.apache.org/solr/guide/metrics-reporting.html",
-            label_names: ["category", "handler", "core", "collection", "shard", "replica"],
-            label_values: [$category, $handler, $core, $collection, $shard, $replica],
-            value: $value
-            }
-            end
           </str>          
-	  <!-- end of custom metrics -->
+	   <!-- end of custom metrics -->
 
         </arr>
       </lst>