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https://issues.apache.org/jira/browse/YARN-9554?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17458788#comment-17458788
]
László Bodor commented on YARN-9554:
------------------------------------
while I'm trying to upgrade tez to hadoop 3.3.1, a [unit
test|https://github.com/apache/tez/blob/master/tez-plugins/tez-yarn-timeline-history-with-acls/src/test/java/org/apache/tez/dag/history/ats/acls/TestATSHistoryWithACLs.java]
throws an exception which is introduced by patch:
{code}
SEVERE: Failed to generate the schema for the JAX-B elements
javax.xml.bind.JAXBException: TimelineEntity and TimelineEntities has
IllegalAnnotation
at
org.apache.hadoop.yarn.server.applicationhistoryservice.webapp.ContextFactory.createContext(ContextFactory.java)
{code}
I'm a bit confused, what's the expected way of making the unit test work again?
the exception is thrown when test tries to fetch a timeline entity from AHS
(1.0):
{code}
private <K> K getTimelineData(String url, Class<K> clazz) {
Client client = new Client();
WebResource resource = client.resource(url);
ClientResponse response = resource.accept(MediaType.APPLICATION_JSON)
.get(ClientResponse.class);
assertEquals(200, response.getStatus());
assertTrue(MediaType.APPLICATION_JSON_TYPE.isCompatible(response.getType()));
K entity = response.getEntity(clazz); <--- fails at this point, clazz is
TimelineEntity.class
assertNotNull(entity);
return entity;
}
{code}
> TimelineEntity DAO has java.util.Set interface which JAXB can't handle
> ----------------------------------------------------------------------
>
> Key: YARN-9554
> URL: https://issues.apache.org/jira/browse/YARN-9554
> Project: Hadoop YARN
> Issue Type: Bug
> Components: timelineservice
> Affects Versions: 3.3.0
> Reporter: Prabhu Joseph
> Assignee: Prabhu Joseph
> Priority: Major
> Fix For: 3.3.0
>
> Attachments: YARN-9554-001.patch, YARN-9554-002.patch
>
>
> TimelineEntity DAO has java.util.Set interface which JAXB can't handle. This
> breaks the fix of YARN-7266.
> {code}
> Caused by: com.sun.xml.internal.bind.v2.runtime.IllegalAnnotationsException:
> 1 counts of IllegalAnnotationExceptions
> java.util.Set is an interface, and JAXB can't handle interfaces.
> this problem is related to the following location:
> at java.util.Set
> at public java.util.HashMap
> org.apache.hadoop.yarn.api.records.timeline.TimelineEntity.getPrimaryFiltersJAXB()
> at org.apache.hadoop.yarn.api.records.timeline.TimelineEntity
> at public java.util.List
> org.apache.hadoop.yarn.api.records.timeline.TimelineEntities.getEntities()
> at org.apache.hadoop.yarn.api.records.timeline.TimelineEntities
> at
> com.sun.xml.internal.bind.v2.runtime.IllegalAnnotationsException$Builder.check(IllegalAnnotationsException.java:91)
> at
> com.sun.xml.internal.bind.v2.runtime.JAXBContextImpl.getTypeInfoSet(JAXBContextImpl.java:445)
> at
> com.sun.xml.internal.bind.v2.runtime.JAXBContextImpl.<init>(JAXBContextImpl.java:277)
> at
> com.sun.xml.internal.bind.v2.runtime.JAXBContextImpl.<init>(JAXBContextImpl.java:124)
> at
> com.sun.xml.internal.bind.v2.runtime.JAXBContextImpl$JAXBContextBuilder.build(JAXBContextImpl.java:1123)
> at
> com.sun.xml.internal.bind.v2.ContextFactory.createContext(ContextFactory.java:147)
> {code}
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