nest pMaps - pMap over rule.actions in case the number of promises is…

… larger than max call stack.
elastic · Jan 4, 2022 · a90ec5a · a90ec5a
1 parent 8ee2dc4
commit a90ec5a
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/x-pack/plugins/security_solution/server/lib/detection_engine/routes/rules/utils.ts b/x-pack/plugins/security_solution/server/lib/detection_engine/routes/rules/utils.ts
@@ -277,8 +277,10 @@ export const migrateLegacyActionsIds = async (
       if (isImportRule(rule)) {
         // can we swap the pre 8.0 action connector(s) id with the new,
         // post-8.0 action id (swap the originId for the new _id?)
-        const newActions: Array<Action | Error> = await Promise.all(
-          rule.actions.map((action: Action) => swapActionIds(action, savedObjectsClient))
+        const newActions: Array<Action | Error> = await pMap(
+          rule.actions,
+          (action: Action) => swapActionIds(action, savedObjectsClient),
+          { concurrency: MAX_CONCURRENT_SEARCHES }
         );
 
         // were there any errors discovered while trying to migrate and swap the action connector ids?