If the string containing symbols in the query of loki log on grafana, the query will fail

[chown1987]

Please help me solve it again.
error_log1.txt

[chown1987]

I increased the memory of clickhouse to 16GB, and then tried to query the keyword with double quotes, and it reported "invalid request". Can you help me take a look?

[chown1987]

Is it true that qryn's loki service does not support the search of special symbols and double quotes? Please ask qryn's official technical staff to answer this question.

[akvlad]

@chown1987 thanks for the request. Apparently the requests like

`"`

seem failing indeed.

For now please try requesting in double quotes like:

{.....} |= "\"POST"

The case you have mentioned will be fixed in the next release.

[chown1987]

I am looking forward to the release of the next version. When will the next version be released?

[akvlad]

@chown1987 version 3.2.37 should have it fixed. Please try.

Feel free to reopen if the bug is still present.

[chown1987]

I redeployed qryn cloki with version 3.2.37 and found that it does not support retrieval with equal sign, as shown in the attachment.

[chown1987]

Can you fix the bug that prevents searching with the equal sign?

[chown1987]

I don't know which symbols are not supported for retrieval yet. Please try to support them all, because there are many scenarios and I am not sure which symbol will be used in which scenario.

[chown1987]

At present, qryn version 3.2.37 has solved the search problem of double quotes and underscores.

[chown1987]

Complex aggregate queries are not supported either.

[chown1987]

Can this kind of aggregate query statement be supported?
sum by(site) (count_over_time({job="hitpaw-online-log"} |~ "/app/matting"|"/app/ali-matting"|"/app/ali-app-matting"|"/api/v2/app-matting"|"/api/v2/.*/matting"|"/api/v3/app-matting"|"/api/v3/app-matting-crypt" | pattern <_>"from_site":"<site>"<_> | error=`` | line_format {{.site}} [$__range]))