Hi Dileep, Can you please provide me with more info such as the localhost_access.log of the request? Is this Casablanca code? If it is, what can be done is use pagination and have your client do multiple parallel requests rather than One GET ALL to speed up.
Thanks, Harish From: Ranganathan, Dileep <[email protected]> Sent: Friday, September 21, 2018 11:58 AM To: KAJUR, HARISH V <[email protected]>; FORSYTH, JAMES <[email protected]>; [email protected] Subject: RE: [AAI] Optimizing querying all flavors in a cloud region Thanks Harish. In our use case we also need the children inside the flavors too. We are trying to get the HPACapabilities object from flavors. Is there a way to speed up? Thanks, Dileep From: KAJUR, HARISH V [mailto:[email protected]] Sent: Friday, September 21, 2018 7:18 AM To: Ranganathan, Dileep <[email protected]<mailto:[email protected]>>; FORSYTH, JAMES <[email protected]<mailto:[email protected]>>; [email protected]<mailto:[email protected]> Subject: RE: [AAI] Optimizing querying all flavors in a cloud region Hi Dileep, I don't think an index here will help because you are not filtering on anything. Indexes help if you are doing a lookup for a specific vertexes or set of vertexes based on a property. In this case, you wanted to get all the flavors in a specific cloud region. I would suggest then to change to doing this: GET {aai_endpoint}/aai/{aai_version}/cloud-infrastructure/cloud-regions/cloud-region/{cloud_owner}/{cloud_region_id}/flavors/?depth=0&nodes-only=true If you only care about the flavors and not the children underneath the flavors, then this query will significantly improve the performance of the query. As this query is saying get me all the flavors and only the flavors excluding the nested children and so forth and also ignore the relationships (nodes-only=true). If you only care about the flavors then this will help. Thanks, Harish From: Ranganathan, Dileep <[email protected]<mailto:[email protected]>> Sent: Friday, September 21, 2018 2:11 AM To: FORSYTH, JAMES <[email protected]<mailto:[email protected]>>; KAJUR, HARISH V <[email protected]<mailto:[email protected]>>; [email protected]<mailto:[email protected]> Subject: [AAI] Optimizing querying all flavors in a cloud region Hi AAI team, We have a use case where we need to query all flavors inside a cloud region. We are having latency in some environments which is more than 30 seconds delay. Is there a way we can index this and speed up performance? GET {aai_endpoint}/aai/{aai_version}/cloud-infrastructure/cloud-regions/cloud-region/{cloud_owner}/{cloud_region_id}/flavors/?depth=all Is there as similar construct like <xml-property name="indexedProps" value=""/> for ArrayList object flavors? <java-type name="Flavors"> <xml-properties> <xml-property name="description" value="Collection of openstack flavors."/> </xml-properties> <xml-root-element name=""/> <java-attributes> <xml-element container-type="java.util.ArrayList" java-attribute="flavor" name="flavor" type="inventory.aai.onap.org.v14.Flavor"/> </java-attributes> </java-type> Thanks, Dileep -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#12574): https://lists.onap.org/g/onap-discuss/message/12574 Mute This Topic: https://lists.onap.org/mt/25839741/21656 Group Owner: [email protected] Unsubscribe: https://lists.onap.org/g/onap-discuss/unsub [[email protected]] -=-=-=-=-=-=-=-=-=-=-=-
