[jira] [Created] (AMBARI-3135) Out of memory issues with Request API on large cluster

["Myroslav Papirkovskyy (JIRA)" <ji...@apache.org>]

Myroslav Papirkovskyy created AMBARI-3135:
---------------------------------------------

             Summary: Out of memory issues with Request API on large cluster
                 Key: AMBARI-3135
                 URL: https://issues.apache.org/jira/browse/AMBARI-3135
             Project: Ambari
          Issue Type: Bug
          Components: controller
    Affects Versions: 1.4.0
            Reporter: Myroslav Papirkovskyy
            Assignee: Myroslav Papirkovskyy
             Fix For: 1.4.1
         Attachments: AMBARI-3135.patch

Number of ExecutionCommandEntity objects keep growing and result in Out of memory on large cluster (100 nodes).
Script to re-create the issue:
[root@domain user]# cat test1.sh
for i in
{0..100}
do
echo "doing $i"
curl -u admin:admin "http://domain.net:8080/api/v1/clusters/c1/requests?to=end&page_size=10&fields=,tasks/Tasks/*" > /dev/null
sleep 5
done

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