Weiwei Yang created YARN-8195:
---------------------------------
Summary: Multiple target allocation tags in placement constraint
is not working as expected
Key: YARN-8195
URL: https://issues.apache.org/jira/browse/YARN-8195
Project: Hadoop YARN
Issue Type: Bug
Reporter: Weiwei Yang
Assignee: Weiwei Yang
While testing PC with multiple allocation tags, I found the behavior is not
working as expected. To demonstrate this issue, imagine we have following PC
{code}
X=1, notin,node, A, B
{code}
this is to ask for a placement on a node that has no A or B.
now assume we have A, B tags on a node with following numbers of allocations,
{code}
A(0), B(1)
{code}
expectation, as B has 1 allocation on this node, this node should not satisfy
the PC. However in actual, it passes the check.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
