That sounds more promising. Does disabling a partition trigger ideal
state computation to rebalance the cluster?
Ideally it would be great if the corrupted instance could move itself to
the ERROR state which was then reset by possibly the controller. Is that
possible?
On 4/17/13 10:55 PM, Ming Fang wrote:
how about HelixAdmin.enablePartition()?
On Apr 18, 2013, at 1:53 AM, Vinayak Borkar <[email protected]> wrote:
Hi Ming Fang,
Enable/Disable instance will take out all the resources hosted on an instance.
I would like to disable only the corrupted partition on the system without
impacting other resources.
Thanks,
Vinayak
On 4/17/13 10:43 PM, Ming Fang wrote:
Try HelixAdmin.enableInstance()
On Apr 18, 2013, at 12:28 AM, Vinayak Borkar <[email protected]> wrote:
Hi,
What is the expected way for a system to indicate to Helix that a partition of
a resource has failed?
Say the bits on disk of a particular partition are found to be corrupted. Is there a way
to tell helix that that partition of that resource needs to "fail" without
killing the whole node and hence destroying all other resources on that machine?
Thanks,
Vinayak
