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Posted to dev@gora.apache.org by "Lewis John McGibbney (JIRA)" <ji...@apache.org> on 2012/05/17 22:25:07 UTC
[jira] [Created] (GORA-137) MockDataStore throws ClassCastException
when used with LogManager
Lewis John McGibbney created GORA-137:
-----------------------------------------
Summary: MockDataStore throws ClassCastException when used with LogManager
Key: GORA-137
URL: https://issues.apache.org/jira/browse/GORA-137
Project: Apache Gora
Issue Type: Bug
Components: storage
Affects Versions: 0.2
Reporter: Lewis John McGibbney
Fix For: 0.3
lewismc@lewismc-HP-Mini-110-3100:~/ASF/gora$ bin/gora logmanager -parse gora-tutorial/src/main/resources/access.log
12/05/17 21:16:40 INFO log.LogManager: Parsing file:gora-tutorial/src/main/resources/access.log
Exception in thread "main" java.lang.ClassCastException: java.lang.Long cannot be cast to java.lang.String
at org.apache.gora.mock.store.MockDataStore.put(MockDataStore.java:36)
at org.apache.gora.tutorial.log.LogManager.storePageview(LogManager.java:140)
at org.apache.gora.tutorial.log.LogManager.parse(LogManager.java:91)
at org.apache.gora.tutorial.log.LogManager.main(LogManager.java:240)
I actually remember getting this exception ages ago. All other datastore implementations accept public void put(K key, T value), whereas the MockDataStore accepts public void put(String key, MockPersistent obj)
Understandably a simple way out of this is to define another datastore, however this really should be dealt with as I think mock datastore seems to be the default datastore!
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[jira] [Updated] (GORA-137) MockDataStore throws ClassCastException
when used with LogManager
Posted by "Lewis John McGibbney (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/GORA-137?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Lewis John McGibbney updated GORA-137:
--------------------------------------
Attachment: GORA-XX.patch
Patch attachment which does not directly address this issue, but hopefully addresses the class loading issues I was having.
> MockDataStore throws ClassCastException when used with LogManager
> -----------------------------------------------------------------
>
> Key: GORA-137
> URL: https://issues.apache.org/jira/browse/GORA-137
> Project: Apache Gora
> Issue Type: Bug
> Components: storage
> Affects Versions: 0.2
> Reporter: Lewis John McGibbney
> Fix For: 0.3
>
> Attachments: GORA-XX.patch
>
>
> lewismc@lewismc-HP-Mini-110-3100:~/ASF/gora$ bin/gora logmanager -parse gora-tutorial/src/main/resources/access.log
> 12/05/17 21:16:40 INFO log.LogManager: Parsing file:gora-tutorial/src/main/resources/access.log
> Exception in thread "main" java.lang.ClassCastException: java.lang.Long cannot be cast to java.lang.String
> at org.apache.gora.mock.store.MockDataStore.put(MockDataStore.java:36)
> at org.apache.gora.tutorial.log.LogManager.storePageview(LogManager.java:140)
> at org.apache.gora.tutorial.log.LogManager.parse(LogManager.java:91)
> at org.apache.gora.tutorial.log.LogManager.main(LogManager.java:240)
> I actually remember getting this exception ages ago. All other datastore implementations accept public void put(K key, T value), whereas the MockDataStore accepts public void put(String key, MockPersistent obj)
> Understandably a simple way out of this is to define another datastore, however this really should be dealt with as I think mock datastore seems to be the default datastore!
--
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[jira] [Commented] (GORA-137) MockDataStore throws
ClassCastException when used with LogManager
Posted by "Lewis John McGibbney (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/GORA-137?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13278227#comment-13278227 ]
Lewis John McGibbney commented on GORA-137:
-------------------------------------------
This unfortunate situation seems to be happening because the configuration from $GORA_HOME/gora-core/src/test/conf/gora.properties is getting picked up rather than the configuration in $GORA_HOME/gora-tutorial/conf/gora.properties
Mmmmm....
> MockDataStore throws ClassCastException when used with LogManager
> -----------------------------------------------------------------
>
> Key: GORA-137
> URL: https://issues.apache.org/jira/browse/GORA-137
> Project: Apache Gora
> Issue Type: Bug
> Components: storage
> Affects Versions: 0.2
> Reporter: Lewis John McGibbney
> Fix For: 0.3
>
>
> lewismc@lewismc-HP-Mini-110-3100:~/ASF/gora$ bin/gora logmanager -parse gora-tutorial/src/main/resources/access.log
> 12/05/17 21:16:40 INFO log.LogManager: Parsing file:gora-tutorial/src/main/resources/access.log
> Exception in thread "main" java.lang.ClassCastException: java.lang.Long cannot be cast to java.lang.String
> at org.apache.gora.mock.store.MockDataStore.put(MockDataStore.java:36)
> at org.apache.gora.tutorial.log.LogManager.storePageview(LogManager.java:140)
> at org.apache.gora.tutorial.log.LogManager.parse(LogManager.java:91)
> at org.apache.gora.tutorial.log.LogManager.main(LogManager.java:240)
> I actually remember getting this exception ages ago. All other datastore implementations accept public void put(K key, T value), whereas the MockDataStore accepts public void put(String key, MockPersistent obj)
> Understandably a simple way out of this is to define another datastore, however this really should be dealt with as I think mock datastore seems to be the default datastore!
--
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