I'm working on a ubuntu laptop. After a shutdown, I need to restart hadoop, zookeeper and accumulo. How does the information about an existing accumulo get into the new zookeeper instance? I may not be explaining this correctly. Let me describe the situation.
1. Hadoop is running. Both NameNode and JobTracker web pages are working. I can also see the /accumulo and /hadoop_tmp_dir in hdfs. 2. Zookeeper is running. I can start the client, save a record, see the record, and delete it. 3. bin/accumulo init claims this location was previously initialized. 11 09:28:32,366 [util.Initialize] INFO : Hadoop Filesystem is hdfs://localhost:9000 11 09:28:32,369 [util.Initialize] INFO : Accumulo data dir is /accumulo 11 09:28:32,369 [util.Initialize] INFO : Zookeeper server is localhost:2181 11 09:28:32,462 [util.Initialize] FATAL: It appears this location was previously initialized, exiting .. 4. Then I try to start accumulo: medined@bashi:~/accumulo-1.5.0-incubating-SNAPSHOT$ bin/start-all.sh Starting tablet servers and loggers .... done Starting tablet server on localhost Starting logger on localhost 11 09:34:45,970 [server.Accumulo] INFO : Attempting to talk to zookeeper 11 09:34:46,699 [server.Accumulo] INFO : Waiting for accumulo to be initialized 11 09:34:47,700 [server.Accumulo] INFO : Waiting for accumulo to be initialized 11 09:34:48,701 [server.Accumulo] INFO : Waiting for accumulo to be initialized ^CStarting master on localhost Starting garbage collector on localhost Starting monitor on localhost Starting tracer on localhost --- What am I doing wrong? Or not doing right?
