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Posted to dev@ambari.apache.org by "John Speidel (JIRA)" <ji...@apache.org> on 2012/12/14 22:52:12 UTC
[jira] [Updated] (AMBARI-1087) Ambari API: 'OR' queries are broken
if any of the predicates fail
[ https://issues.apache.org/jira/browse/AMBARI-1087?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
John Speidel updated AMBARI-1087:
---------------------------------
Attachment: AMBARI-1087.patch
> Ambari API: 'OR' queries are broken if any of the predicates fail
> -----------------------------------------------------------------
>
> Key: AMBARI-1087
> URL: https://issues.apache.org/jira/browse/AMBARI-1087
> Project: Ambari
> Issue Type: Sub-task
> Reporter: John Speidel
> Assignee: John Speidel
> Fix For: 1.2.0
>
> Attachments: AMBARI-1087.patch
>
>
> When using an OR '|' operator in a query, the query fails to return any data if any predicate doesn't match.
> For example:
> http://localhost:8080/api/v1/clusters?Clusters/cluster_name=c1
> RETURNS:
> {
> "href" : "http://localhost:8080/api/v1/clusters?Clusters/cluster_name=c1",
> "items" : [
> {
> "href" : "http://localhost:8080/api/v1/clusters/c1",
> "Clusters" : {
> "cluster_name" : "c1",
> "version" : "HDP-1.2.0"
> }
> }
> ]
> }
> http://localhost:8080/api/v1/clusters?Clusters/cluster_name=c1|Clusters/cluster_name=foo
> RETURNS:
> {
> "href" : "http://localhost:8080/api/v1/clusters?Clusters/cluster_name=c1|Clusters/cluster_name=foo",
> "items" : [ ]
> }
> The second query should return the same data as the first query but because the predicate 'Clusters/cluster_name=foo' doesn't match any rows, nothing is returned.
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