Hello Table "accumulo.metadata" contains absolute urls in a form of hdfs://old-name-node:8020/.... I do not know how to work around it, except of patching accumulo code adding .replace(OLD_NODE, NEW_NODE) into relevant places
On 1/17/15, Calvin Feder <[email protected]> wrote: > We need to move the HDFS name node of our cluster to a new host (the old > host is experiencing hardware issues and may die at any time). We need to > keep the current accumulo data. We are trying to do it in a test > environment and running into numerous issues. We stopped the cluster, moved > the name node to a new host, and restarted the cluster. We changed the > entry in zookeeper for the accumulo root tablet to the new location, and got > accumulo to start. We see all of the tables we expected to see in accumulo, > and they show up in the monitor as "online", but the monitor shows that no > tablets or entries exist in those tables, and obviously we cannot scan > them. > > This is an example of what we are seeing: > > [cid:[email protected]] > > Has anyone tried to do something similar? What are we missing? > > Thank you, > ___________________________________________ > Calvin Feder | QA Lead | Argyle Data, Inc. > [cid:A79ABAC4-829A-4B95-AFE2-C09282CD7AE7] > > > > > > ________________________________ > > This message is for the designated recipient only and may contain > privileged, proprietary, or otherwise confidential information. If you have > received it in error, please notify the sender immediately and delete the > original. Any other use of the e-mail by you is prohibited. Thank you in > advance for your cooperation. > > ________________________________ >
