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irondb-persister
Advanced tools
This projcet provides a very simple API to ingest RAW metric data into
IronDB using flatbuffers
.
Ingesting data into a metric is as-easy-as specifying the self-explanatory
IRONDB_HOST
and IRONDB_PORT
environment variables and running the following:
const irondb = require('irondb-persister')
irondb.persist({
timestamp: Date.now(),
uuid: '01234567-89ab-cdef-0123-456789abcdef',
name: 'my_metric_name',
value: ... ,
})
Multiple metrics can be ingested in a single call:
const irondb = require('irondb-persister')
irondb.persist([{
timestamp: Date.now(),
uuid: '01234567-89ab-cdef-0123-456789abcdef',
name: 'my_metric_name',
value: ... ,
}, {
timestamp: new Date().toISOString(),
uuid: 'fedcba98-7654-3210-fedc-ba9876543210',
name: 'another_metric',
value: ... ,
}])
A metric can be ingested by specifying the following required properties:
timestamp
: the timestamp of the data to persist, either as an ISO-8601
formatted string or as the number of milliseconds from the epoch.1970-04-26T17:46:40.000Z
)
then it will be considered to be the number of seconds from the epoch.uuid
: the check UUID of the metricname
: the metric namevalue
: the value to persist, either a string, number or null
The following optional properties can also be specified:
type
: (either number
or string
) this is required when value
is null
in order to determine whether to ingest the absent value as a number or as
a stringcheckName
: the name to associate with the checkaccount
: (defaults to 0
zero) the number of the account to associate
with the checktags
: an array of key:value
tags to associate with the checkA JSON schema for the metric is available in schema.js
The irondb-persister
API exposes few other functions for fine-grained control
init(host, port)
: to initialize IronDB programmatically, withou requiring
the presence of the two IRONDB_HOST
and IRONDB_PORT
environment variables.parse(buffer)
: parse a flatbuffer into either a metric or array thereof.serialize(metricOrArray)
: serialize a metric, or an array thereof into
a CIRM
or CIRL
flatbuffer.validate(metricOrArray)
: used before serialization per persistence, this
validates that the metric (or array thereof) is syntactically correctCopyright 2018 Körber Digital GmbH
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
FAQs
IronDB RAW Persister
The npm package irondb-persister receives a total of 1 weekly downloads. As such, irondb-persister popularity was classified as not popular.
We found that irondb-persister demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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