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Posted to yarn-issues@hadoop.apache.org by "tuyu (Jira)" <ji...@apache.org> on 2021/03/01 12:18:00 UTC
[jira] [Created] (YARN-10660) YARN Web UI have problem when show
node partitions resource
tuyu created YARN-10660:
---------------------------
Summary: YARN Web UI have problem when show node partitions resource
Key: YARN-10660
URL: https://issues.apache.org/jira/browse/YARN-10660
Project: Hadoop YARN
Issue Type: Bug
Components: webapp
Affects Versions: 3.2.1
Reporter: tuyu
Fix For: 3.2.1
when enable yarn label function, Yarn UI will show queue resource base on partitions,but there have some problem when click expand button. The url will increase very long, like this
{code:java}
127.0.0.1:20701/cluster/scheduler?openQueues=Partition:%20#Partition:%20#Partition:%20#Partition:%20#Partition:%20#Partition:%20#Partition:%20#Partition:%20#Partition:%20#Partition:%20#Partition:%20#Partition:%20#Partition:%20#Partition:%20#Partition:%20#Partition:%20#Partition:%20#Partition:%20#Partition:%20#Partition:%20#Partition:%20#Partition:%20#Partition:%20#Partition:%20#Partition:%20#Partition:%20#Partition:%20#Partition:%20#Partition:%20#Partition:%20#Partition:%20#Partition:%20#Partition:%20<DEFAULT_PARTITION>%20<memory:491520,%20vCores:96><DEFAULT_PARTITION>%20<memory:491520,%20vCores:96><DEFAULT_PARTITION>%20<memory:491520,%20vCores:96><DEFAULT_PARTITION>%20<memory:491520,%20vCores:96><DEFAULT_PARTITION>%20<memory:491520,%20vCores:96><DEFAULT_PARTITION>%20<memory:491520,%20vCores:96><DEFAULT_PARTITION>%20<memory:491520,%20vCores:96><DEFAULT_PARTITION>%20<memory:491520,%20vCores:96><DEFAULT_PARTITION>%20<memory:491520,%20vCores:96><DEFAULT_PARTITION>%20<memory:491520,%20vCores:96><DEFAULT_PARTITION>%20<memory:491520,%20vCores:96><DEFAULT_PARTITION>%20<memory:491520,%20vCores:96><DEFAULT_PARTITION>%20<memory:491520,%20vCores:96><DEFAULT_PARTITION>%20<memory:491520,%20vCores:96><DEFAULT_PARTITION>%20<memory:491520,%20vCores:96><DEFAULT_PARTITION>%20<memory:491520,%20vCores:96><DEFAULT_PARTITION>%20<memory:491520,%20vCores:96><DEFAULT_PARTITION>%20<memory:491520,%20vCores:96><DEFAULT_PARTITION>%20<memory:491520,%20vCores:96><DEFAULT_PARTITION>%20<memory:491520,%20vCores:96><DEFAULT_PARTITION>%20<memory:491520,%20vCores:96><DEFAULT_PARTITION>%20<memory:491520,%20vCores:96><DEFAULT_PARTITION>%20<memory:491520,%20vCores:96><DEFAULT_PARTITION>%20<memory:491520,%20vCores:96><DEFAULT_PARTITION>%20<memory:491520,%20vCores:96><DEFAULT_PARTITION>%20<memory:491520,%20vCores:96><DEFAULT_PARTITION>%20<memory:491520,%20vCores:96><DEFAULT_PARTITION>%20<memory:491520,%20vCores:96><DEFAULT_PARTITION>%20<memory:491520,%20vCores:96><DEFAULT_PARTITION>%20<memory:491520,%20vCores:96><DEFAULT_PARTITION>%20<memory:491520,%20vCores:96><DEFAULT_PARTITION>%20<memory:491520,%20vCores:96><DEFAULT_PARTITION>%20<memory:491520,%20vCores:96>
{code}
The root cause is
{code:java}
origin url is:
Partition: <DEFAULT_PARTITION> <memory:491520, vCores:96>
htmlencode is:
Partition: <DEFAULT_PARTITION> <memory:491520, vCores:96>
SchedulerPageUtil have some javascript code
storeExpandedQueue
tmpCurrentParam = tmpCurrentParam.split('&');",
the Partition: <DEFAULT_PARTITION> <memory:491520, vCores:96> will split and len > 1, the problem logic is here, if click expand button close, the function will clear params, but it the split array is not match orgin url
{code}
when click expand button close, lt;DEFAULT_PARTITION> <memory:491520, vCores:96> will append, if click expand multi times, the length will increase too long
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