Andrii Tkach created AMBARI-9855:
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Summary: Rolling Upgrade: UI stuck in loading
Key: AMBARI-9855
URL: https://issues.apache.org/jira/browse/AMBARI-9855
Project: Ambari
Issue Type: Bug
Components: ambari-web
Affects Versions: 2.0.0
Reporter: Andrii Tkach
Assignee: Andrii Tkach
Priority: Critical
Fix For: 2.0.0
ON 400-node cluster, call to fetch ugrade status
{/api/v1/clusters/c1/upgrades/28?fields=Upgrade} fails as cancelled due to
timeout in 3 min.
Separate call (outside ambari-web) to
{/api/v1/clusters/c1/upgrades/28?fields=Upgrade}
fails in 13 min. with error:
{code}
{
"status": 500,
"message": "Java heap space"
}
{code}
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