Hi,
I tried the following :
My aim was to run the LogManager class (I copied gora-tutorial) in my own
project.
In addition, I want to run it when Gora is defined on HBASE.
For this purpose, I copied the LogManager class to my project. I added the
different jars to the classpath and in addition, I added at first line in
the classpath a conf/ directory containing two files:
- gora.properties
- gora-hbase.mapping.xml
(I attach the two files here)
However, when running the program, I get the following error:
Thank you for your help!
Benjamin
13/08/25 17:44:00 INFO zookeeper.ZooKeeper: Initiating client connection,
connectString=localhost:2181 sessionTimeout=180000 watcher=hconnection
13/08/25 17:44:00 INFO zookeeper.ClientCnxn: Opening socket connection to
server localhost/127.0.0.1:2181
13/08/25 17:44:00 INFO zookeeper.ClientCnxn: Socket connection established
to localhost/127.0.0.1:2181, initiating session
13/08/25 17:44:00 INFO zookeeper.ClientCnxn: Session establishment complete
on server localhost/127.0.0.1:2181, sessionid = 0x1407cacf0da001b,
negotiated timeout = 40000
Exception in thread "main" java.lang.RuntimeException:
org.apache.gora.util.GoraException: java.lang.RuntimeException:
java.lang.IllegalStateException: tableName is not specified
at com.ibm.hrl.gora.logmanager.LogManager.<init>(LogManager.java:68)
at com.ibm.hrl.gora.logmanager.LogManager.main(LogManager.java:245)
Caused by: org.apache.gora.util.GoraException: java.lang.RuntimeException:
java.lang.IllegalStateException: tableName is not specified
at
org.apache.gora.store.DataStoreFactory.createDataStore(DataStoreFactory.java:167)
at
org.apache.gora.store.DataStoreFactory.getDataStore(DataStoreFactory.java:278)
at com.ibm.hrl.gora.logmanager.LogManager.init(LogManager.java:77)
at com.ibm.hrl.gora.logmanager.LogManager.<init>(LogManager.java:66)
... 1 more
Caused by: java.lang.RuntimeException: java.lang.IllegalStateException:
tableName is not specified
at
org.apache.gora.hbase.store.HBaseStore.initialize(HBaseStore.java:127)
at
org.apache.gora.store.DataStoreFactory.initializeDataStore(DataStoreFactory.java:102)
at
org.apache.gora.store.DataStoreFactory.createDataStore(DataStoreFactory.java:161)
... 4 more
Caused by: java.lang.IllegalStateException: tableName is not specified
at
org.apache.gora.hbase.store.HBaseMapping$HBaseMappingBuilder.build(HBaseMapping.java:166)
at
org.apache.gora.hbase.store.HBaseStore.readMapping(HBaseStore.java:665)
at
org.apache.gora.hbase.store.HBaseStore.initialize(HBaseStore.java:110)
... 6 more
