Nutch 2.x, MySQL and readhostdb command.

[j.sullivan]

Could somebody confirm if the bin/nutch readhostdb command works with MySQL.  I 
am trying to figure out if it is broke or I don't know how to use it.

Thanks

James


bin/nutch readhostdb localhost

HostDBReader: org.apache.gora.util.GoraException: java.io.IOException: 
com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Specified key was 
too long; max key length is 767 bytes
    at 
org.apache.gora.store.DataStoreFactory.createDataStore(DataStoreFactory.java:167)
    at 
org.apache.gora.store.DataStoreFactory.createDataStore(DataStoreFactory.java:135)
    at 
org.apache.nutch.storage.StorageUtils.createWebStore(StorageUtils.java:75)
    at org.apache.nutch.host.HostDbReader.read(HostDbReader.java:44)
    at org.apache.nutch.host.HostDbReader.run(HostDbReader.java:82)
    at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65)
    at org.apache.nutch.host.HostDbReader.main(HostDbReader.java:68)