Dmytro Sen created AMBARI-14517:
-----------------------------------
Summary: Database version check doesn't work in case of existing
database from older Ambari version
Key: AMBARI-14517
URL: https://issues.apache.org/jira/browse/AMBARI-14517
Project: Ambari
Issue Type: Bug
Components: ambari-server
Affects Versions: 2.2.0
Reporter: Dmytro Sen
Assignee: Dmytro Sen
Priority: Critical
Fix For: 2.2.1
Issue created on base of Apache user group conversation.
STR:
# install Ambari 2.0
# deploy cluster
# remove ambari rpm and install Ambari 2.2 (do NOT do upgrade)
Expected result:
- Database version check should throw exception about incompatible db version.
Actual result:
- Guice provision exception is thrown:
{noformat}
26 Dec 2015 10:57:46,911 ERROR [main] AmbariServer:819 - Failed to run the
Ambari Server
com.google.inject.ProvisionException: Guice provision errors:
1) Error injecting method, Exception [EclipseLink-4011] (Eclipse Persistence
Services - 2.5.2.v20140319-9ad6abd):
org.eclipse.persistence.exceptions.DatabaseException
Exception Description: Error preallocating sequence numbers. The sequence
table information is not complete.
at
org.apache.ambari.server.api.services.AmbariMetaInfo.init(AmbariMetaInfo.java:243)
at
org.apache.ambari.server.api.services.AmbariMetaInfo.class(AmbariMetaInfo.java:125)
while locating org.apache.ambari.server.api.services.AmbariMetaInfo
for field at
org.apache.ambari.server.controller.AmbariServer.ambariMetaInfo(AmbariServer.java:145)
at
org.apache.ambari.server.controller.AmbariServer.class(AmbariServer.java:145)
while locating org.apache.ambari.server.controller.AmbariServer
1 error
at com.google.inject.internal.InjectorImpl$4.get(InjectorImpl.java:987)
at
com.google.inject.internal.InjectorImpl.getInstance(InjectorImpl.java:1013)
at
org.apache.ambari.server.controller.AmbariServer.main(AmbariServer.java:812)
Caused by: Exception [EclipseLink-4011] (Eclipse Persistence Services -
2.5.2.v20140319-9ad6abd): org.eclipse.persistence.exceptions.DatabaseException
Exception Description: Error preallocating sequence numbers. The sequence
table information is not complete.
{noformat}
Analisys:
According to exception it seems like Eclipselink initialize some data prior to
database version check.
We should ensure db version check is first DB interaction of Ambari.
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