diff options
| author | Costa Tsaousis <costa@netdata.cloud> | 2023-06-28 23:14:10 +0300 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-06-28 23:14:10 +0300 |
| commit | 5be9be74854d00879e6d52d6432ae12b5e8558cd (patch) | |
| tree | 7d2c3e28db5aa1306cc480a45f1bfdd17b3c8375 /libnetdata | |
| parent | 26ec3b119efb9271f622047259866a6083ed6269 (diff) | |
rewrite /api/v2/alerts (#15257)
* rewrite /api/v2/alerts
* implement searching for transition
* Find transition id and issue callback
* Fix parameters
* call and transition filter
* Search with transition as well
* renames and cleanup
* render flags
* what if scenario for moving transitions at the top level
* If transition is given, limit the query appropriately
* Add alert transitions
* Optimize find transition to use prepared query
Drop temp table properly
* enabled alert instances again
* Order by when key
* Order by global_id
* Return last X transitions
* updated field names
* add ati to configurations and show all keys in debug mode
* Code cleanup and optimizations
* Drop temp table in case of error
* Finalize temp table population statement to prevent memory leak
* final changes
---------
Co-authored-by: Stelios Fragkakis <52996999+stelfrag@users.noreply.github.com>
Diffstat (limited to 'libnetdata')
| -rw-r--r-- | libnetdata/buffer/buffer.h | 2 | ||||
| -rw-r--r-- | libnetdata/eval/eval.c | 7 |
2 files changed, 8 insertions, 1 deletions
diff --git a/libnetdata/buffer/buffer.h b/libnetdata/buffer/buffer.h index 5aaa26a079..17a7b378c1 100644 --- a/libnetdata/buffer/buffer.h +++ b/libnetdata/buffer/buffer.h @@ -757,7 +757,7 @@ static inline void buffer_json_member_add_uuid(BUFFER *wb, const char *key, uuid buffer_print_json_key(wb, key); buffer_fast_strcat(wb, ":", 1); - if(value) { + if(value && !uuid_is_null(*value)) { char uuid[GUID_LEN + 1]; uuid_unparse_lower(*value, uuid); buffer_json_add_string_value(wb, uuid); diff --git a/libnetdata/eval/eval.c b/libnetdata/eval/eval.c index c7570bd2f9..6bf206febe 100644 --- a/libnetdata/eval/eval.c +++ b/libnetdata/eval/eval.c @@ -213,6 +213,13 @@ static inline NETDATA_DOUBLE eval_value(EVAL_EXPRESSION *exp, EVAL_VALUE *v, int break; } + if(likely(!*error)) { + if(unlikely(isnan(n))) + *error = EVAL_ERROR_VALUE_IS_NAN; + else if(unlikely(isinf(n))) + *error = EVAL_ERROR_VALUE_IS_INFINITE; + } + return n; } |