Yes. Please raise a jira ticket.
On Sat, Sep 28, 2019 at 10:59 AM LEE Ween Jiann <wjlee.2...@phdcs.smu.edu.sg>
wrote:
> Yes, that is the best way to go, but only available for zk >3.5, I have
> spun up zookeeper and checked /zookeeper/config.
>
> Any idea if querying the ZK client for information for zk >3.5 will be
> added in the near future?
> Should I raise a JIRA for it?
>
> On 28/9/19, 1:33 AM, "Shawn Heisey" <apa...@elyograg.org> wrote:
>
> On 9/27/2019 10:39 AM, LEE Ween Jiann wrote:
> > FYI, solr-zookeeper-headless resolves to 3 different IPs. And
> getZkRawResponse() method only connects to 1 of the 3.
> >
> > My suggestion is the following:
> > - List<String> zookeepers =
> Arrays.asList(zkHost.split("/")[0].split(","));
> > + List<String> zookeeperHosts =
> Arrays.asList(zkHost.split("/")[0].split(","));
> > + final List<String> zookeepers = new ArrayList<>();
> > + for (String host : zookeeperHosts) {
> > + // resolve host and add all IP:port to zookeepers array
> > + }
> >
> > Let me know your thoughts.
>
> I think that Solr should query the ZK client for information about
> what
> server hosts are active, rather than relying on the connection string,
> unless that information cannot be obtained by the client.
>
> That will be particularly important now that Solr contains ZK client
> version 3.5.x. When paired with servers also running 3.5 or later, it
> is capable of dynamic reconfiguration. It is entirely possible that
> the
> active server list will be very different than the connection string.
>
> According to the ZK team, the /zookeeper/config znode has this
> information. I do not know if that is new in version 3.5 or if it
> also
> exists in 3.4.
>
> Thanks,
> Shawn
>
>
>
--
Sincerely yours
Mikhail Khludnev
