I am trying to stop Accumulo with bin/stop-all.sh. The process seems
to be taking a long time after displaying "Cleaning tablet server
entries from zookeeper". Would it be possible to count the number of
entries in Zookeeper before clearing the entries. Then a percent
complete message can be displayed. Is it normal for this step to take
a long time?

That part should go very quickly... it's just wiping out the tablet
server locks... should complete in seconds.
On Tue, Jul 10, 2012 at 10:32 PM, David Medinets
<[EMAIL PROTECTED]> wrote:
> I am trying to stop Accumulo with bin/stop-all.sh. The process seems
> to be taking a long time after displaying "Cleaning tablet server
> entries from zookeeper". Would it be possible to count the number of
> entries in Zookeeper before clearing the entries. Then a percent
> complete message can be displayed. Is it normal for this step to take
> a long time?

It can take a long time if your tablet server isn't responsive, you're
major compacting, or there's some other issue going on in your
ecosystem (ie, the NameNode/DataNode has barfed or even ZooKeeper
itself has locked up). Check your monitor to see what it's trying to
do and also check that HDFS is doing ok.

On Tue, Jul 10, 2012 at 10:32 PM, David Medinets
<[EMAIL PROTECTED]> wrote:
> I am trying to stop Accumulo with bin/stop-all.sh. The process seems
> to be taking a long time after displaying "Cleaning tablet server
> entries from zookeeper". Would it be possible to count the number of
> entries in Zookeeper before clearing the entries. Then a percent
> complete message can be displayed. Is it normal for this step to take
> a long time?