replace <dependency org="org.apache.gora" name="gora-hbase" rev="0.2.1" conf="*->default" /> with <dependency org="org.apache.gora" name="gora-hbase" rev="0.2.1" conf="*->default" <exclude org="org.apache.hbase" name="hbase" rev="0.90.4"> <include org="org.apache.hbase" name="hbase" rev="0.90.6"> </dependency>
hopefully something like this will work. hth On Thu, Feb 21, 2013 at 11:00 AM, kaveh minooie <[email protected]> wrote: > thanks Lewis. > I am sorry but i have to bother you with this. could tell me how I can > have nutch ant fetch the 0.90.6 instead of 0.90.4 because, according to ant > report, it is being fetch indirectly by gora 0.2.1. I am actually using > 0.90.6 for my hbase, but I don't how modify ivy.xml file to accomplish that. > > thanks, > > On 02/21/2013 10:39 AM, Lewis John Mcgibbney wrote: > >> http://s.apache.org/WbGsorry for ridiculous size of font >> hth >> >> On Thu, Feb 21, 2013 at 10:31 AM, kaveh minooie <[email protected]> wrote: >> >> >>> Has anyone encounter this error before: >>> >>> org.apache.gora.util.****GoraException: org.apache.hadoop.hbase.**** >>> ZooKeeperConnectionException: >>> HBase is able to connect to ZooKeeper but the connection closes >>> immediately. This could be a sign that the server has too many >>> connections >>> (30 is the default). Consider inspecting your ZK server logs for that >>> error >>> and then make sure you are reusing HBaseConfiguration as often as you >>> can. >>> See HTable's javadoc for more information. >>> at org.apache.gora.store.****DataStoreFactory.**** >>> createDataStore(** >>> DataStoreFactory.java:167) >>> at org.apache.gora.store.****DataStoreFactory.**** >>> createDataStore(** >>> DataStoreFactory.java:118) >>> at org.apache.gora.mapreduce.****GoraOutputFormat.**** >>> getRecordWriter( >>> **GoraOutputFormat.java:88) >>> at org.apache.hadoop.mapred.****MapTask$**** >>> NewDirectOutputCollector.< >>> **init>(MapTask.java:628) >>> at org.apache.hadoop.mapred.****MapTask.runNewMapper(MapTask.** >>> ** >>> java:753) >>> at org.apache.hadoop.mapred.****MapTask.run(MapTask.java:370) >>> at org.apache.hadoop.mapred.****Child$4.run(Child.java:255) >>> at java.security.****AccessController.doPrivileged(****Native >>> Method) >>> at javax.security.auth.Subject.****doAs(Unknown Source) >>> at org.apache.hadoop.security.****UserGroupInformation.doAs(** >>> UserGroupInformation.java:****1136) >>> at org.apache.hadoop.mapred.****Child.main(Child.java:249) >>> Caused by: org.apache.hadoop.hbase.****ZooKeeperConnectionException: >>> HBase >>> is able to connect to ZooKeeper but the connection closes immediately. >>> This >>> could be a sign that the server has too many connections (30 is the >>> default). Consider inspecting your ZK server logs for that error and then >>> make sure you are reusing HBaseConfiguration as often as you can. See >>> HTable's javadoc for more information. >>> at org.apache.hadoop.hbase.****zookeeper.ZooKeeperWatcher.<** >>> init>(ZooKeeperWatcher.java:****155) >>> at org.apache.hadoop.hbase.****client.HConnectionManager$** >>> HConnectionImplementation.****getZooKeeperWatcher(** >>> HConnectionManager.java:1002) >>> at org.apache.hadoop.hbase.****client.HConnectionManager$** >>> HConnectionImplementation.****setupZookeeperTrackers(** >>> HConnectionManager.java:304) >>> at org.apache.hadoop.hbase.****client.HConnectionManager$** >>> HConnectionImplementation.<****init>(HConnectionManager.java:****295) >>> at org.apache.hadoop.hbase.****client.HConnectionManager.** >>> getConnection(****HConnectionManager.java:157) >>> at org.apache.hadoop.hbase.****client.HBaseAdmin.<init>(** >>> HBaseAdmin.java:90) >>> at org.apache.gora.hbase.store.****HBaseStore.initialize(** >>> HBaseStore.java:108) >>> at org.apache.gora.store.****DataStoreFactory.**** >>> initializeDataStore( >>> **DataStoreFactory.java:102) >>> at org.apache.gora.store.****DataStoreFactory.**** >>> createDataStore(** >>> DataStoreFactory.java:161) >>> >>> >>> what configuration in zookeeper is it talking about? >>> for the record, I think, this is the error in the zookeeper log file that >>> it is talking about ( it is the only error in my log file): >>> >>> >>> 2013-02-21 02:57:43,099 [myid:] - WARN [NIOServerCxn.Factory:0.0.0.0/** >>> ** <http://0.0.0.0/**> >>> 0.0.0.0:2181:NIOServerCnxn@349**<http://0.0.0.0/0.0.0.0:2181:** >>> NIOServerCnxn@349 <http://0.0.0.0/0.0.0.0:2181:NIOServerCnxn@349>> >>> **] - caught end of stream exception >>> EndOfStreamException: Unable to read additional data from client >>> sessionid >>> 0x13cfc5527be0017, likely client has closed socket >>> at org.apache.zookeeper.server.****NIOServerCnxn.doIO(** >>> NIOServerCnxn.java:220) >>> at org.apache.zookeeper.server.****NIOServerCnxnFactory.run(** >>> NIOServerCnxnFactory.java:208) >>> at java.lang.Thread.run(Unknown Source) >>> 2013-02-21 02:57:43,100 [myid:] - INFO [NIOServerCxn.Factory:0.0.0.0/** >>> ** <http://0.0.0.0/**> >>> 0.0.0.0:2181:NIOServerCnxn@****1001<http://0.0.0.0/0.0.0.0:** >>> 2181:NIOServerCnxn@1001 <http://0.0.0.0/0.0.0.0:2181:NIOServerCnxn@1001> >>> >] >>> - Closed socket connection for client /127.0.0.1:42306 which had >>> sessionid 0x13cfc5527be0017 >>> >>> I am also concern about this happening on the loop back interface. >>> doesn't >>> look right to me. >>> >>> oh and btw this is on hadoop cluster with 10 nodes >>> -- >>> Kaveh Minooie >>> >>> www.plutoz.com >>> >>> >> >> >> > -- > Kaveh Minooie > > www.plutoz.com > -- *Lewis*
