Chethana created ATLAS-474:
------------------------------
Summary: Server does not start if the type is updated with same
super type class information
Key: ATLAS-474
URL: https://issues.apache.org/jira/browse/ATLAS-474
Project: Atlas
Issue Type: Bug
Affects Versions: 0.7-incubating
Environment: sandbox
Reporter: Chethana
Priority: Blocker
Create a class with a superType class.
Use update API and do not change the request used.
Restart atlas server
Fails with exception
K":1},"pattern":"static","timestamp":"1454921806183"} stored data:
{"version":1,"subscription":{"ATLAS_HOOK":1},"pattern":"static","timestamp":"1454921372384"}
(ZkUtils$:68)
2016-02-09 00:00:02,149 INFO - [ZkClient-EventThread-91-localhost:9026:] ~ I
wrote this conflicted ephemeral node
[{"version":1,"subscription":{"ATLAS_HOOK":1},"pattern":"static","timestamp":"1454921806183"}]
at /consumers/atlas/ids/atlas_Chethanas-MBP.local-1454412213224-de1ce8e6 a
while back in a different session, hence I will backoff for this node to be
deleted by Zookeeper and retry (ZkUtils$:68)
2016-02-09 00:00:02,554 INFO - [ProcessThread(sid:0 cport:-1)::] ~ Got
user-level KeeperException when processing sessionid:0x152a1b9238e0051
type:create cxid:0x3f0bf zxid:0x1c0ec txntype:-1 reqpath:n/a Error
Path:/consumers/atlas/ids/atlas_Chethanas-MBP.local-1454412213224-de1ce8e6
Error:KeeperErrorCode = NodeExists for
/consumers/atlas/ids/atlas_Chethanas-MBP.local-1454412213224-de1ce8e6
(PrepRequest...skipping...
at
org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:61)
at org.eclipse.jetty.server.Server.doStart(Server.java:354)
at
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
at
org.apache.atlas.web.service.EmbeddedServer.start(EmbeddedServer.java:88)
at org.apache.atlas.Atlas.main(Atlas.java:107)
Caused by: java.lang.RuntimeException: org.apache.atlas.AtlasException: Type
classa3ozcd7yra extends superType superClassa3ozcd7yra multiple times
at
org.apache.atlas.services.DefaultMetadataService.restoreTypeSystem(DefaultMetadataService.java:113)
at
org.apache.atlas.services.DefaultMetadataService.<init>(DefaultMetadataService.java:100)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
at
com.google.inject.internal.DefaultConstructionProxyFactory$2.newInstance(DefaultConstructionProxyFactory.java:86)
at
com.google.inject.internal.ConstructorInjector.provision(ConstructorInjector.java:105)
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