Another option would have been to pick a different instance name when
rebuilding your cluster. Not that it helps you much now...
On Sun, Jul 13, 2014 at 11:28 PM, Jianshi Huang
wrote:
> Thanks for the help. I think I might better re-ingest the data I need. :(
>
> Jianshi
>
>
> On Mon, Jul 14, 2
Thanks for the help. I think I might better re-ingest the data I need. :(
Jianshi
On Mon, Jul 14, 2014 at 12:05 PM, Sean Busbey wrote:
> If you want to recover the data stored in tables from the old instance,
> it'll be more straightforward to follow the advanced troubleshooting
> section of t
If you want to recover the data stored in tables from the old instance,
it'll be more straightforward to follow the advanced troubleshooting
section of the user manual.
In there is a "what if zookeeper fails" section:
http://accumulo.apache.org/1.6/accumulo_user_manual.html#zookeeper_failure
Tak
Here is the example about the import/export
http://accumulo.apache.org/1.6/examples/export.html
On Mon, Jul 14, 2014 at 9:27 AM, William Slacum <
wilhelm.von.cl...@accumulo.net> wrote:
> If the zookeeper data is gone, your best bet is try and identify which
> directories under /accumulo/tables p
If the zookeeper data is gone, your best bet is try and identify which
directories under /accumulo/tables points to which tables you had. You can
then bulk import the files into a new instance's tables.
On Sun, Jul 13, 2014 at 11:54 PM, Vicky Kak wrote:
> I am not sure if the tables could be re
I am not sure if the tables could be recovered seamlessly, the tables are
stored in undelying hdfs.
I was thinking of using
http://accumulo.apache.org/1.6/examples/bulkIngest.html to recover the
tables, the better would be if we could update the zookeeper data pointing
to the existing hdfs table da
It's too deleted... so the only option I have is to delete the zookeeper
nodes and reinitialize accumulo.
You're right, I deleted the zk nodes and now Accumulo complains nonode
error.
Can I recover the tables for a new instance?
Jianshi
On Mon, Jul 14, 2014 at 11:28 AM, Vicky Kak wrote:
> Ca
Can't you get the secret from the corresponding accumulo-site.xml or this
is too deleted?
Deletion from the zookeeper should be done using the rmr /accumulo command,
you will have to use zkCli.sh to use zookeeper client. I have been doing
this sometime back, have not used it recently.
I would not
Clusters got updated and user home files lost... I tried to reinstall
accumulo but I forgot the secret I put before.
So how can I delete /accumulo in Zookeeper?
Or is there a way to rename instance_id?
--
Jianshi Huang
LinkedIn: jianshi
Twitter: @jshuang
Github & Blog: http://huangjs.github.co