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Kornkitt Poolsup
nexpie-grafana-theme
Commits
096a554b
Commit
096a554b
authored
Sep 02, 2015
by
Torkel Ödegaard
Browse files
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Browse Files
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Plain Diff
Merge branch 'elasticsearch-datasource' of
https://github.com/aheinz-sg/grafana
into elastic_ds
parents
74da5a61
d3e307b1
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6 changed files
with
363 additions
and
3 deletions
+363
-3
public/app/plugins/datasource/elasticsearch/datasource.js
+45
-3
public/app/plugins/datasource/elasticsearch/directives.js
+8
-0
public/app/plugins/datasource/elasticsearch/partials/query.editor.html
+151
-0
public/app/plugins/datasource/elasticsearch/partials/query.options.html
+86
-0
public/app/plugins/datasource/elasticsearch/queryBuilder.js
+73
-0
public/app/plugins/datasource/elasticsearch/queryCtrl.js
+0
-0
No files found.
public/app/plugins/datasource/elasticsearch/datasource.js
View file @
096a554b
...
@@ -4,9 +4,11 @@ define([
...
@@ -4,9 +4,11 @@ define([
'config'
,
'config'
,
'kbn'
,
'kbn'
,
'moment'
,
'moment'
,
'./queryBuilder'
,
'./queryCtrl'
,
'./directives'
'./directives'
],
],
function
(
angular
,
_
,
config
,
kbn
,
moment
)
{
function
(
angular
,
_
,
config
,
kbn
,
moment
,
ElasticQueryBuilder
)
{
'use strict'
;
'use strict'
;
var
module
=
angular
.
module
(
'grafana.services'
);
var
module
=
angular
.
module
(
'grafana.services'
);
...
@@ -292,8 +294,48 @@ function (angular, _, config, kbn, moment) {
...
@@ -292,8 +294,48 @@ function (angular, _, config, kbn, moment) {
});
});
};
};
return
ElasticDatasource
;
ElasticDatasource
.
prototype
.
testDatasource
=
function
()
{
var
query
=
JSON
.
stringify
();
return
this
.
_post
(
'/_search?search_type=count'
,
query
).
then
(
function
()
{
return
{
status
:
"success"
,
message
:
"Data source is working"
,
title
:
"Success"
};
});
};
});
ElasticDatasource
.
prototype
.
query
=
function
(
options
)
{
var
queryBuilder
=
new
ElasticQueryBuilder
;
var
query
=
queryBuilder
.
build
(
options
.
targets
);
query
=
query
.
replace
(
/
\$
interval/g
,
options
.
interval
);
query
=
query
.
replace
(
/
\$
rangeFrom/g
,
options
.
range
.
from
);
query
=
query
.
replace
(
/
\$
rangeTo/g
,
options
.
range
.
to
);
query
=
query
.
replace
(
/
\$
maxDataPoints/g
,
options
.
maxDataPoints
);
query
=
templateSrv
.
replace
(
query
,
options
.
scopedVars
);
return
this
.
_post
(
'/_search?search_type=count'
,
query
).
then
(
this
.
_getTimeSeries
);
};
ElasticDatasource
.
prototype
.
_getTimeSeries
=
function
(
results
)
{
var
_aggregation2timeSeries
=
function
(
aggregation
)
{
var
datapoints
=
aggregation
.
date_histogram
.
buckets
.
map
(
function
(
entry
)
{
return
[
entry
.
stats
.
avg
,
entry
.
key
];
});
return
{
target
:
aggregation
.
key
,
datapoints
:
datapoints
};
};
var
data
=
[];
if
(
results
&&
results
.
aggregations
)
{
for
(
var
target
in
results
.
aggregations
)
{
if
(
!
results
.
aggregations
.
hasOwnProperty
(
target
))
{
continue
;
}
if
(
results
.
aggregations
[
target
].
date_histogram
&&
results
.
aggregations
[
target
].
date_histogram
.
buckets
)
{
data
.
push
(
_aggregation2timeSeries
(
results
.
aggregations
[
target
]));
}
else
if
(
results
.
aggregations
[
target
].
terms
&&
results
.
aggregations
[
target
].
terms
.
buckets
)
{
[].
push
.
apply
(
data
,
results
.
aggregations
[
target
].
terms
.
buckets
.
map
(
_aggregation2timeSeries
));
}
}
}
return
{
data
:
data
};
};
return
ElasticDatasource
;
});
});
});
public/app/plugins/datasource/elasticsearch/directives.js
View file @
096a554b
...
@@ -6,6 +6,14 @@ function (angular) {
...
@@ -6,6 +6,14 @@ function (angular) {
var
module
=
angular
.
module
(
'grafana.directives'
);
var
module
=
angular
.
module
(
'grafana.directives'
);
module
.
directive
(
'metricQueryEditorElasticsearch'
,
function
()
{
return
{
controller
:
'ElasticQueryCtrl'
,
templateUrl
:
'app/plugins/datasource/elasticsearch/partials/query.editor.html'
};
});
module
.
directive
(
'metricQueryOptionsElasticsearch'
,
function
()
{
return
{
templateUrl
:
'app/plugins/datasource/elasticsearch/partials/query.options.html'
};
});
module
.
directive
(
'annotationsQueryEditorElasticsearch'
,
function
()
{
module
.
directive
(
'annotationsQueryEditorElasticsearch'
,
function
()
{
return
{
templateUrl
:
'app/plugins/datasource/elasticsearch/partials/annotations.editor.html'
};
return
{
templateUrl
:
'app/plugins/datasource/elasticsearch/partials/annotations.editor.html'
};
});
});
...
...
public/app/plugins/datasource/elasticsearch/partials/query.editor.html
0 → 100644
View file @
096a554b
<div
class=
"editor-row"
>
<div
ng-repeat=
"target in panel.targets"
ng-controller=
"ElasticQueryCtrl"
ng-init=
"init()"
ng-class=
"{'tight-form-disabled': target.hide}"
class=
"tight-form-container-no-item-borders"
style=
"margin-bottom: 10px"
>
<div
class=
"tight-form"
>
<ul
class=
"tight-form-list pull-right"
>
<li
ng-show=
"parserError"
class=
"tight-form-item"
>
<a
bs-tooltip=
"parserError"
style=
"color: rgb(229, 189, 28)"
role=
"menuitem"
>
<i
class=
"fa fa-warning"
></i>
</a>
</li>
<li
class=
"tight-form-item"
>
<a
class=
"pointer"
tabindex=
"1"
ng-click=
"toggleQueryMode()"
>
<i
class=
"fa fa-pencil"
></i>
</a>
</li>
<li
class=
"tight-form-item"
>
<div
class=
"dropdown"
>
<a
class=
"pointer dropdown-toggle"
data-toggle=
"dropdown"
tabindex=
"1"
>
<i
class=
"fa fa-bars"
></i>
</a>
<ul
class=
"dropdown-menu pull-right"
role=
"menu"
>
<li
role=
"menuitem"
>
<a
tabindex=
"1"
ng-click=
"duplicate()"
>
Duplicate
</a>
</li>
<li
role=
"menuitem"
>
<a
tabindex=
"1"
ng-click=
"moveMetricQuery($index, $index-1)"
>
Move up
</a>
</li>
<li
role=
"menuitem"
>
<a
tabindex=
"1"
ng-click=
"moveMetricQuery($index, $index+1)"
>
Move down
</a>
</li>
</ul>
</div>
</li>
<li
class=
"tight-form-item last"
>
<a
class=
"pointer"
tabindex=
"1"
ng-click=
"removeDataQuery(target)"
>
<i
class=
"fa fa-remove"
></i>
</a>
</li>
</ul>
<ul
class=
"tight-form-list"
>
<li>
<a
class=
"tight-form-item"
ng-click=
"target.hide = !target.hide; get_data();"
role=
"menuitem"
>
<i
class=
"fa fa-eye"
></i>
</a>
</li>
</ul>
<input
type=
"text"
class=
"tight-form-clear-input"
style=
"width: 80%"
ng-model=
"target.query"
focus-me=
"target.rawQuery"
spellcheck=
'false'
ng-model-onblur
ng-change=
"get_data()"
ng-show=
"target.rawQuery"
/>
<ul
class=
"tight-form-list"
role=
"menu"
ng-hide=
"target.rawQuery"
>
<li
class=
"tight-form-item query-keyword"
style=
"width: 75px;"
>
Function
</li>
<li
class=
"dropdown tight-form-item"
>
<a
gf-dropdown=
"functionMenu"
class=
"dropdown-toggle"
data-toggle=
"dropdown"
>
{{target.function}}
<span>
(value)
</span>
</a>
</li>
</ul>
<div
class=
"clearfix"
></div>
</div>
<div
class=
"tight-form"
ng-hide=
"target.rawQuery"
>
<ul
class=
"tight-form-list"
>
<li
class=
"tight-form-item"
>
<i
class=
"fa fa-eye invisible"
></i>
</li>
<li
class=
"tight-form-item query-keyword"
style=
"width: 75px;"
>
Key Field
</li>
<li>
<metric-segment
segment=
"keyFieldSegment"
on-value-changed=
"keyFieldChanged()"
></metric-segment>
</li>
</ul>
<div
class=
"clearfix"
></div>
</div>
<div
class=
"tight-form"
ng-hide=
"target.rawQuery"
>
<ul
class=
"tight-form-list"
>
<li
class=
"tight-form-item"
>
<i
class=
"fa fa-eye invisible"
></i>
</li>
<li
class=
"tight-form-item query-keyword"
style=
"width: 75px;"
>
Value Field
</li>
<li>
<metric-segment
segment=
"valueFieldSegment"
on-value-changed=
"valueFieldChanged()"
></metric-segment>
</li>
</ul>
<div
class=
"clearfix"
></div>
</div>
<div
class=
"tight-form"
ng-hide=
"target.rawQuery"
>
<ul
class=
"tight-form-list"
>
<li
class=
"tight-form-item"
>
<i
class=
"fa fa-eye invisible"
></i>
</li>
<li
class=
"tight-form-item query-keyword"
style=
"width: 75px;"
>
Term
</li>
<li>
<metric-segment
segment=
"termKeySegment"
on-value-changed=
"termKeySegmentChanged()"
></metric-segment>
</li>
<li>
<span
class=
"tight-form-item"
>
:
</span>
</li>
<li>
<metric-segment
segment=
"termValueSegment"
on-value-changed=
"termValueSegmentChanged()"
></metric-segment>
</li>
</ul>
<div
class=
"clearfix"
></div>
</div>
<div
class=
"tight-form"
ng-hide=
"target.rawQuery"
>
<ul
class=
"tight-form-list"
>
<li
class=
"tight-form-item"
>
<i
class=
"fa fa-eye invisible"
></i>
</li>
<li
class=
"tight-form-item query-keyword"
style=
"width: 75px;"
>
Group By
</li>
<li>
<metric-segment
segment=
"groupByFieldSegment"
on-value-changed=
"groupByFieldChanged()"
></metric-segment>
</li>
</ul>
<div
class=
"clearfix"
></div>
</div>
</div>
</div>
public/app/plugins/datasource/elasticsearch/partials/query.options.html
0 → 100644
View file @
096a554b
<section
class=
"grafana-metric-options"
>
<div
class=
"tight-form"
>
<ul
class=
"tight-form-list"
>
<li
class=
"tight-form-item tight-form-item-icon"
>
<i
class=
"fa fa-wrench"
></i>
</li>
<li
class=
"tight-form-item"
>
Group by time interval
</li>
<li>
<input
type=
"text"
class=
"input-medium tight-form-input"
ng-model=
"panel.interval"
ng-blur=
"get_data();"
spellcheck=
'false'
placeholder=
"example: >10s"
>
</li>
<li
class=
"tight-form-item"
>
<i
class=
"fa fa-question-circle"
bs-tooltip=
"'Set a low limit by having a greater sign: example: >60s'"
data-placement=
"right"
></i>
</li>
</ul>
<div
class=
"clearfix"
></div>
</div>
<div
class=
"tight-form"
>
<ul
class=
"tight-form-list"
>
<li
class=
"tight-form-item tight-form-item-icon"
>
<i
class=
"fa fa-info-circle"
></i>
</li>
<li
class=
"tight-form-item"
>
<a
ng-click=
"toggleEditorHelp(1);"
bs-tooltip=
"'click to show helpful info'"
data-placement=
"bottom"
>
alias patterns
</a>
</li>
<li
class=
"tight-form-item"
>
<a
ng-click=
"toggleEditorHelp(2)"
bs-tooltip=
"'click to show helpful info'"
data-placement=
"bottom"
>
stacking
&
and fill
</a>
</li>
<li
class=
"tight-form-item"
>
<a
ng-click=
"toggleEditorHelp(3)"
bs-tooltip=
"'click to show helpful info'"
data-placement=
"bottom"
>
group by time
</a>
</li>
</ul>
<div
class=
"clearfix"
></div>
</div>
</section>
<div
class=
"editor-row"
>
<div
class=
"pull-left"
style=
"margin-top: 30px;"
>
<div
class=
"grafana-info-box span6"
ng-if=
"editorHelpIndex === 1"
>
<h5>
Alias patterns
</h5>
<ul>
<li>
$m = replaced with measurement name
</li>
<li>
$measurement = replaced with measurement name
</li>
<li>
$tag_hostname = replaced with the value of the hostname tag
</li>
<li>
You can also use [[tag_hostname]] pattern replacement syntax
</li>
</ul>
</div>
<div
class=
"grafana-info-box span6"
ng-if=
"editorHelpIndex === 2"
>
<h5>
Stacking and fill
</h5>
<ul>
<li>
When stacking is enabled it important that points align
</li>
<li>
If there are missing points for one series it can cause gaps or missing bars
</li>
<li>
You must use fill(0), and select a group by time low limit
</li>
<li>
Use the group by time option below your queries and specify for example
>
10s if your metrics are written every 10 seconds
</li>
<li>
This will insert zeros for series that are missing measurements and will make stacking work properly
</li>
</ul>
</div>
<div
class=
"grafana-info-box span6"
ng-if=
"editorHelpIndex === 3"
>
<h5>
Group by time
</h5>
<ul>
<li>
Group by time is important, otherwise the query could return many thousands of datapoints that will slow down Grafana
</li>
<li>
Leave the group by time field empty for each query and it will be calculated based on time range and pixel width of the graph
</li>
<li>
If you use fill(0) or fill(null) set a low limit for the auto group by time interval
</li>
<li>
The low limit can only be set in the group by time option below your queries
</li>
<li>
You set a low limit by adding a greater sign before the interval
</li>
<li>
Example:
>
60s if you write metrics to ElasticDB every 60 seconds
</li>
</ul>
</div>
</div>
</div>
public/app/plugins/datasource/elasticsearch/queryBuilder.js
0 → 100644
View file @
096a554b
define
([
],
function
()
{
'use strict'
;
function
ElasticQueryBuilder
()
{
}
ElasticQueryBuilder
.
prototype
.
build
=
function
(
targets
)
{
var
query
=
{
"aggs"
:
{},
"size"
:
"$maxDataPoints"
};
var
self
=
this
;
targets
.
forEach
(
function
(
target
)
{
if
(
!
target
.
hide
)
{
query
[
"aggs"
][
target
.
termKey
+
"_"
+
target
.
termValue
]
=
{
"filter"
:
{
"and"
:
[
self
.
_buildRangeFilter
(
target
),
self
.
_buildTermFilter
(
target
)
]
},
"aggs"
:
{
"date_histogram"
:
{
"date_histogram"
:
{
"interval"
:
target
.
interval
||
"$interval"
,
"field"
:
target
.
keyField
,
"min_doc_count"
:
0
,
},
"aggs"
:
{
"stats"
:
{
"stats"
:
{
"field"
:
target
.
valueField
}
}
}
}
}
};
if
(
target
.
groupByField
)
{
query
[
"aggs"
][
target
.
termKey
+
"_"
+
target
.
termValue
][
"aggs"
]
=
{
"terms"
:
{
"terms"
:
{
"field"
:
target
.
groupByField
},
"aggs"
:
query
[
"aggs"
][
target
.
termKey
+
"_"
+
target
.
termValue
][
"aggs"
]
}
};
}
}
});
query
=
JSON
.
stringify
(
query
);
return
query
;
};
ElasticQueryBuilder
.
prototype
.
_buildRangeFilter
=
function
(
target
)
{
var
filter
=
{
"range"
:{}};
filter
[
"range"
][
target
.
keyField
]
=
{
"gte"
:
"$rangeFrom"
,
"lte"
:
"$rangeTo"
};
return
filter
;
};
ElasticQueryBuilder
.
prototype
.
_buildTermFilter
=
function
(
target
)
{
var
filter
=
{
"term"
:{}};
filter
[
"term"
][
target
.
termKey
]
=
target
.
termValue
;
return
filter
;
};
return
ElasticQueryBuilder
;
});
public/app/plugins/datasource/elasticsearch/queryCtrl.js
0 → 100644
View file @
096a554b
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