In particular, we have a tons of log messages constantly coming in the following format:
Jul 23 09:24:16 mmr mmr-core[5147]: Aweg3AOMTs_1563866656876839.mt
Jul 23 09:24:18 mmr mmr-core[5210]: Aweg3AOMTs_1563866656876839.0.dn
There are different id numbers (1563866656876839) and two possible suffixes (mt/dn).
We parse it with logstash and store these messages in one index.
When the id number with mt suffix gots dn suffix within 1 hour it means GOOD and it should get a new field status with approved value in it. If not the field value should be disapproved.
So in the end a new index isn't needed :D But I'm still curious how to achieve that and if it is even possible to create and fill the new field in document based on a time condition or how to say...
Thank you for your reply!
yes, it is possible to create and fill the new field in document based on a time condition.
First you have to create three aggregate filters with task_id as your id. One filter to create a map and second filter to submit the map as an event. In last filter there should be timeout option in case of your timeout scenario.
Related
I was spending a whole day to find a way to keep the column filter searching regardless the number of characters being inputted. At the moment, i.e the date column stops filtering after the 12th character is entered as I have a custom search condition which requires a longer than a 12-character input.
The link below is what it looks like what I have implemented
https://datatables.net/examples/api/multi_filter.html
In my case, I try to get it work on the Start Date filter to allow date range filtering. For instance, when you search
ie. 2012/09/26
it returns one record and that is correct. Console log also
and when you search
ie. 2012/09/26 2012
it doesn't display any records nor trigger any keypress events (ie. $.fn.dataTable.ext.search.push()) which perform filtering after 2012/09/26 2 ie. 012.... The function is only triggered for the first 12 characters.
You can try it on jsfiddle.net/4udkchf8/3 which I've just created so that you can replicate the issue. When you enter upto to 2008/09/26 20, you see the value is logged to the console but any characters after than ie. '2008/09/26 201...`.
Can anyone shed light on how to achieve that?
Regards,
I have a JSON file which I need to filter down to only show the data for the last 2 days.
Is there a way to add an expression to do this so that I can sink the dataset which contains data from the last 2 days?
Also, can it be done using the filter option in a pipeline or am I required to create a dataflow for this sort of problem?
I'm agree with #Mark Kromer, you should use Data flow. It has the filter active and can achieve that easier.
The filter needs to parse/inspect the data inside the file and possibly traverse hierarchies.
I just make a example which filter the data date > "2020-12-01":
Filter:
Output preview:
Filter based on your data column to keep the data in last 2 days.
I have a date table:
I need to filter this by hours. last 4h 12h 24h etc.
Relative date only gives me days-weeks and so on.
Simplest work-around could be to create a binary FLAG in the back-end to identify record created in the last 4h.
Then, define a slicer in the front-end (visible or hidden) to visualize only those records relevant for you.
Got this working by creating 4 new custom columns with code:
DateTime.IsInPreviousNHours([LastTransactionDate],4)
Which gives me values if TRUE or FALSE and can filter by turning off FALSE values.
Need some advice and help from you!
Two questions.
how can I retrieve a list of patient resources with 30 _counts and sorted by last modified date? I don't have any searching parameters such as identifier, family and given;
since my application in browser is a single page application, when the user scroll down and all the first 30 patients have been shown, I will make another call to get the next 30 patients. I don't need the first 30 patients and just want the records from 31 to 60. What parameters should I used in this paging search? Do we have something like "?_count=30&_page=2". Similarly, if I need the page 100, I don't want the servers sending me the first 99 pages.
Thanks in advance.
Autorun
GET [baseUrl]/Patient?_count=30&sort=_lastUpdated
The response will be a Bundle. Look at the Bundle.link with a Bundle.link.relation of "next". The Bundle.link.url will be the URL to use to get the next "page" of content. The format of the URL is undefined and will be server-specific.
Be aware that _count only constrains the base resource. If you query Patient and do a _revinclude on Observation, you'll get 30 patients - but you'll also get all the observations for all 30 of those patients - which could be 10k+ rows in your result set - so be careful with _include and _revinclude.
I am using Kibana to log actions performed by the users of my web interface.
I would like to create a visualisation that does the following:
For each of my users (I have a field for that in my Elastic entries)
Display the first and last entry datetime
Maybe should I make two visualisations, on for first, one for last, as I don't know if it possible to do it on one single Visual.
Thanks in advance
Okay, I found the answer, in the case of a Data Table visualization, I added two metrics:
The min and max of the datetime field I use as the timestamp.
Changing the timespan of your visualization will give you the first and last entry datetimes.