I have opened https://issues.apache.org/jira/browse/CASSANDRA-12816
On Thu, Oct 20, 2016 at 6:30 PM, Yabin Meng <yabinm...@gmail.com> wrote: > Sorry, I'm not aware of it > > On Thu, Oct 20, 2016 at 6:00 PM, Jai Bheemsen Rao Dhanwada < > jaibheem...@gmail.com> wrote: > >> Thank you Yabin, is there a exisiting JIRA that I can refer to? >> >> On Thu, Oct 20, 2016 at 2:05 PM, Yabin Meng <yabinm...@gmail.com> wrote: >> >>> I have seen this on other releases, on 2.2.x. The workaround is exactly >>> like yours, some other system keyspaces also need similar changes. >>> >>> I would say this is a benign bug. >>> >>> Yabin >>> >>> On Thu, Oct 20, 2016 at 4:41 PM, Jai Bheemsen Rao Dhanwada < >>> jaibheem...@gmail.com> wrote: >>> >>>> thanks, >>>> >>>> This always works on 2.1.13 and 2.1.16 version but not on 3.0.8. >>>> definitely not a firewall issue >>>> >>>> On Thu, Oct 20, 2016 at 1:16 PM, sai krishnam raju potturi < >>>> pskraj...@gmail.com> wrote: >>>> >>>>> we faced a similar issue earlier, but that was more related to >>>>> firewall rules. The newly added datacenter was not able to communicate >>>>> with >>>>> the existing datacenters on the port 7000(inter-node communication). >>>>> Your's >>>>> might be a different issue, but just saying. >>>>> >>>>> >>>>> On Thu, Oct 20, 2016 at 4:12 PM, Jai Bheemsen Rao Dhanwada < >>>>> jaibheem...@gmail.com> wrote: >>>>> >>>>>> Hello All, >>>>>> >>>>>> I have single datacenter with 3 C* nodes and we are trying to expand >>>>>> the cluster to another region/DC. I am seeing the below error while >>>>>> doing a >>>>>> "nodetool rebuild -- name_of_existing_data_center" . >>>>>> >>>>>> [user@machine ~]$ nodetool rebuild DC1 >>>>>> nodetool: Unable to find sufficient sources for streaming range >>>>>> (-402178150752044282,-396707578307430827] in keyspace >>>>>> system_distributed >>>>>> See 'nodetool help' or 'nodetool help <command>'. >>>>>> [user@machine ~]$ >>>>>> >>>>>> user@cqlsh> SELECT * from system_schema.keyspaces where >>>>>> keyspace_name='system_distributed'; >>>>>> >>>>>> keyspace_name | durable_writes | replication >>>>>> ---------------+----------------+--------------------------- >>>>>> ---------------------------------------------------------- >>>>>> system_distributed | True | {'class': >>>>>> 'org.apache.cassandra.locator.SimpleStrategy', 'replication_factor': >>>>>> '3'} >>>>>> >>>>>> (1 rows) >>>>>> >>>>>> To overcome this I have updated system_distributed keyspace to DC1:3 >>>>>> and DC2:3 with NetworkTopologyStrategy >>>>>> >>>>>> C* Version - 3.0.8 >>>>>> >>>>>> Is this a bug that is introduced in 3.0.8 version of cassandra? as I >>>>>> haven't seen this issue with the older versions? >>>>>> >>>>> >>>>> >>>> >>> >> >