I'm trying to write a prometheus query in grafana that will select visits_total{route!~"/api/docs/*"}
What I'm trying to say is that it should select all the instances where the route doesn't match /api/docs/* (regex) but this isn't working. It's actually just selecting all the instances. I tried to force it to select others by doing this:
visits_total{route=~"/api/order/*"} but it doesn't return anything. I found these operators in the querying basics page of prometheus. What am I doing wrong here?
May be because you have / in the regex. Try with something like visits_total{route=~".*order.*"} and see if the result is generated or not.
Try this also,
visits_total{route!~"\/api\/docs\/\*"}
If you want to exclude all the things that has the word docs you can use below,
visits_total{route!~".*docs.*"}
The main problem with your original query is that /api/docs/* will only match things like /api/docs and /api/docs//////; i.e. the * in your query will match 0 or more / characters.
I think what you meant to use was /api/docs/.*.
Using Kapacitor 1.3 and I am trying to use the following where node to keep measurements with an empty tag. Nothing is passing through and I get the same result with ==''.
| where(lambda: 'process-cpu__process-name' =~ /^$/)
I can workaround this issue using a default value for missing tags and filter on this default tag, in the following node but I am wondering if there is a better way structure the initial where statement and avoid an extra node.
| default()
.tag('process-cpu__process-name','system')
| where(lambda: \"process-cpu__process-name\" == 'system' )
Sure it doesn't pass, 'cause this
'process-cpu__process-name'
is a string literal it TICKScript, not a reference to a field, which is
"process-cpu__process-name"
You obviously got the condition always false in this case.
Quite common mistake though, especially for someone with previous experience with the languages that tolerates both single & double quote for mere string. :-)
Also, there's a function in TICKScript lambda called strLength(), find the doc here, please.
I want to get result matches with all nodes contains property 'abc' value as 'xyz' or 'pqr'.
I am trying in below ways:
http://localhost:4502/bin/querybuilder.json?path=/content/campaigns/asd&property=abc&property.1_value=/%xyz/%&property.2_value=/%pqr/%property.operation=like&p.limit=-1&orderby:path
http://localhost:4502/bin/querybuilder.json?path=/content/campaigns/asd&property=abc&property.1_value=/%xyz/%&property.2_value=/%pqr/%&property.1_operation=like&property.2_operation=like&p.limit=-1&orderby:path
http://localhost:4502/bin/querybuilder.json?path=/content/campaigns/asd&1_property=abc&1_property.1_value=/%xyz/%&1_property.1_operation=like&2_property=abc&1_property.1_value=/%xyz/%&2_property.1_operation=like&p.limit=-1&orderby:path
But none of them served my purpose. Any thing that I am missing in this?
The query looks right and as such should work. However if it is just xyz or pqr you would like to match in the query, you may not need the / in the values.
For eg.
path=/content/campaigns/asd
path.self=true //In order to include the current path as well for searching
property=abc
property.1_value=%xyz%
property.2_value=%abc%
property.operation=like
p.limit=-1
Possible things which you can check
Check if the path that you are trying to search contains the desired nodes/properties.
Check if the property name that you are using is right.
If you want to match exact values, you can avoid using the like operator and remove the wild cards from the values.
You can actually use the 'OR' operator in your query to combine two or more values of a property.
For example in the query debug interface : http:///libs/cq/search/content/querydebug.html
path=/content/campaigns/asd
property=PROPERTY1
property.1_value=VALUE1
property.2_value=VALUE2
property.operation=OR
p.limit=-1
It worked with below query:
http://localhost:4502/bin/querybuilder.json?orderby=path
&p.limit=-1
&path=/content/campaigns
&property=jcr:content/par/nodeName/xyz
&property.1_value=pqr
&property.2_value=%abc%
&property.operation=like
&type=cq:Page
Note: property name should be fully specified form the type of node we are expecting.
Ex: jcr:content/par/nodeName/xyz above instead of just xyz
I new to pandas and trying to learn how to work with it. Im having a problem when trying to use an example I saw in one of wes videos and notebooks on my data. I have a csv file that looks like this:
filePath,vp,score
E:\Audio\7168965711_5601_4.wav,Cust_9709495726,-2
E:\Audio\7168965711_5601_4.wav,Cust_9708568031,-80
E:\Audio\7168965711_5601_4.wav,Cust_9702445777,-2
E:\Audio\7168965711_5601_4.wav,Cust_7023544759,-35
E:\Audio\7168965711_5601_4.wav,Cust_9702229339,-77
E:\Audio\7168965711_5601_4.wav,Cust_9513243289,25
E:\Audio\7168965711_5601_4.wav,Cust_2102513187,18
E:\Audio\7168965711_5601_4.wav,Cust_6625625104,-56
E:\Audio\7168965711_5601_4.wav,Cust_6073165338,-40
E:\Audio\7168965711_5601_4.wav,Cust_5105831247,-30
E:\Audio\7168965711_5601_4.wav,Cust_9513082770,-55
E:\Audio\7168965711_5601_4.wav,Cust_5753907026,-79
E:\Audio\7168965711_5601_4.wav,Cust_7403410322,11
E:\Audio\7168965711_5601_4.wav,Cust_4062144116,-70
I loading it to a data frame and the group it by "filePath" and "vp", the code is:
res = df.groupby(['filePath','vp']).size()
res.index
and the output is:
[E:\Audio\7168965711_5601_4.wav Cust_2102513187,
Cust_4062144116, Cust_5105831247,
Cust_5753907026, Cust_6073165338,
Cust_6625625104, Cust_7023544759,
Cust_7403410322, Cust_9513082770,
Cust_9513243289, Cust_9702229339,
Cust_9702445777, Cust_9708568031,
Cust_9709495726]
Now Im trying to approach the index like a dict, as i saw in examples, but when im doing
res['Cust_4062144116']
I get an error:
KeyError: 'Cust_4062144116'
I do succeed to get a result when im putting the filepath, but as i understand and saw in previouse examples i should be able to use the vp keys as well, isnt is so?
Sorry if its a trivial one, i just cant understand why it is working in one example but not in the other.
Rutger you are not correct. It is possible to "partial" index a multiIndex series. I simply did it the wrong way.
The index first level is the file name (e.g. E:\Audio\7168965711_5601_4.wav above) and the second level is vp. Meaning, for each file name i have multiple vps.
Now, this is correct:
res['E:\Audio\7168965711_5601_4.wav]
and will return:
Cust_2102513187 2
Cust_4062144116 8
....
but trying to index by the inner index (the Cust_ indexes) will fail.
You groupby two columns and therefore get a MultiIndex in return. This means you also have to slice using those to columns, not with a single index value.
Your .size() on the groupby object converts it into a Series. If you force it in a DataFrame you can use the .xs method to slice a single level:
res = pd.DataFrame(df.groupby(['filePath','vp']).size())
res.xs('Cust_4062144116', level=1)
That works. If you want to keep it as a series, boolean indexing can help, something like:
res[res.index.get_level_values(1) == 'Cust_4062144116']
The last option is a bit less readable, but sometimes also more flexibile, you could test for multiple values at once for example:
res[res.index.get_level_values(1).isin(['Cust_4062144116', 'Cust_6073165338'])]
I am trying to figure out how to get the position of a selected Range in an Excel(2007)-Worksheet. Is there something similar to $self->{EXCEL}->ActiveCell->Row for Cells (self->{EXCEL} being an Excel-Object)?
I tried ->Selection->Range, ->ActiveSheet->Range, and as a workaround ->Range->Row, ->Range->Rows both with an Excel- and a Worksheet-Object with no success.
The most fancy output being two Cell-Objects, one for the start-address, the other one end-address.
Thanks for any helpful hints!
=== Update ===
I now use successfully the command $self->{EXCEL}->Selection->Address(); to retrieve the address of the selected range. By default I get the address in "A1"-format ($E$1:$G$14). Using ->Address("ToReferenceStyle:=xlR1C1") however does not return the address in "R1C1"-format as I would have expected...
Faulty command? Ignorant Excel? Thanky again on any helpful hint!
How about ->Selection->Address? I'm not sure on the format, but the address property of the selection (range object) will give you the address of the range for example. $A$1:$B$7. You would be able to parse the start and end by splitting the string on the colon.
To address your new questions... I'm not even sure if what you're using, but the third parameter of the address method is ReferenceStyle not ToReferenceStyle. So I would try either ->Address(ReferenceStyle:=xlR1C1) or ->Address(,,xlR1C1)