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From Mark Snow <marksnow...@yahoo.com>
Subject Illegal Access error
Date Fri, 15 Aug 2008 03:37:32 GMT
I'm running hbase0.2.0/hadoop0.17.0 with a simple script to create a table, then fill it with
data. The create table part isn't a MR job, but run from the hadoop jar. (I used the Gradestable
example from the list about a month ago as a template)

I get the following error with the create table call:


java.lang.IllegalAccessError: tried to access 
method org.apache.hadoop.ipc.Client.incCount()V from class 
org.apache.hadoop.ipc.HBaseClient
        at 
org.apache.hadoop.ipc.HBaseClient.incCount(HBaseClient.java:39)
        at 
org.apache.hadoop.hbase.ipc.HbaseRPC$ClientCache.getClient(HbaseRPC.java:179)
        
at 
org.apache.hadoop.hbase.ipc.HbaseRPC$ClientCache.access$200(HbaseRPC.java:156)
        
at 
org.apache.hadoop.hbase.ipc.HbaseRPC$Invoker.<init>(HbaseRPC.java:224)
        
at org.apache.hadoop.hbase.ipc.HbaseRPC.getProxy(HbaseRPC.java:336)
        
at org.apache.hadoop.hbase.ipc.HbaseRPC.getProxy(HbaseRPC.java:327)
        
at org.apache.hadoop.hbase.ipc.HbaseRPC.getProxy(HbaseRPC.java:364)
        
at 
org.apache.hadoop.hbase.ipc.HbaseRPC.waitForProxy(HbaseRPC.java:302)
        
at 
org.apache.hadoop.hbase.client.HConnectionManager$TableServers.getHRegionConnection(HConnectionManager.java:774)
        
at 
org.apache.hadoop.hbase.client.HConnectionManager$TableServers.locateRootRegion(HConnectionManager.java:825)
        
at 
org.apache.hadoop.hbase.client.HConnectionManager$TableServers.locateRegion(HConnectionManager.java:467)
        
at 
org.apache.hadoop.hbase.client.HConnectionManager$TableServers.locateRegion(HConnectionManager.java:441)
        
at 
org.apache.hadoop.hbase.client.HConnectionManager$TableServers.locateRegionInMeta(HConnectionManager.java:520)
        
at 
org.apache.hadoop.hbase.client.HConnectionManager$TableServers.locateRegion(HConnectionManager.java:477)
        
at 
org.apache.hadoop.hbase.client.HConnectionManager$TableServers.locateRegion(HConnectionManager.java:441)
        
at 
org.apache.hadoop.hbase.client.HConnectionManager$TableServers.locateRegionInMeta(HConnectionManager.java:520)
        
at 
org.apache.hadoop.hbase.client.HConnectionManager$TableServers.locateRegion(HConnectionManager.java:481)
        
at 
org.apache.hadoop.hbase.client.HConnectionManager$TableServers.locateRegion(HConnectionManager.java:441)
        
at 
org.apache.hadoop.hbase.client.HBaseAdmin.createTable(HBaseAdmin.java:154)


      
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