Yes, for sure (else Solr wouldn't even run): "site.global.zk_host": "localhost:2181",
On Thu, May 28, 2015 at 10:26 AM, Sumit Mohanty <[email protected]> wrote: > Do you have an entry such as > > "site.global.zk_host":"${ZK_HOST}", > > in the app config json provided to the app? > ________________________________________ > From: Timothy Potter <[email protected]> > Sent: Thursday, May 28, 2015 8:23 AM > To: [email protected] > Subject: Confused about exports > > This is for the Solr package ... My goal is to expose the ZooKeeper > connection string used by SolrCloud in the registry so client > applications can look it up dynamically. Thus, in my metainfo.xml, I > have the following: > > <exportGroups> > <exportGroup> > <name>Servers</name> > <exports> > <export> > <name>host_port</name> > <value>http://${SOLR_HOST}:${site.global.listen_port}/</value> > </export> > <export> > <name>zkhost</name> > <value>${site.global.zk_host}</value> > </export> > </exports> > </exportGroup> > </exportGroups> > > <components> > <component> > <name>SOLR</name> > <category>SLAVE</category> > <compExports>Servers-host_port,Servers-zkhost</compExports> > <commandScript> > <script>scripts/solr_node.py</script> > <scriptType>PYTHON</scriptType> > </commandScript> > </component> > </components> > > In the slider.log, I see: > > 2015-05-28 09:13:20,370 [1604725103@qtp-819364987-4] INFO > agent.AgentProviderService - Attempting to publish zkhost of group > Servers for component type SOLR > 2015-05-28 09:13:20,370 [1604725103@qtp-819364987-4] INFO > agent.AgentProviderService - publishing > PublishedConfiguration{description='Servers' entries = 1} > 2015-05-28 09:13:20,371 [1604725103@qtp-819364987-4] INFO > agent.AgentProviderService - Component operation. Status: COMPLETED; > new container state: HEALTHY; new component state: INSTALLED > 2015-05-28 09:13:20,371 [AmExecutor-006] INFO > appmaster.SliderAppMaster - Registering component > container_1432823188593_0003_01_000003 > > When I run the registry command for Solr, I only get the host_port > values, but not the ZooKeeper setting ... the only thing I can think > of is it is the same value for all SOLR components. Here's the output > from the registry command: > > [~/dev/lw/projects/incubator-slider/slider-assembly/target/slider-0.81.0-incubating-SNAPSHOT]$ > bin/slider registry --name solr --getexp servers > 2015-05-28 09:15:49,360 [main] INFO client.RMProxy - Connecting to > ResourceManager at localhost/127.0.0.1:8032 > { > "host_port" : [ { > "value" : "http://Lucids-MacBook-Pro.local:49963/";, > "containerId" : "container_1432823188593_0003_01_000003", > "tag" : "1", > "level" : "component", > "updatedTime" : "Thu May 28 09:13:20 MDT 2015" > }, { > 2015-05-28 09:15:50,966 [main] INFO util.ExitUtil - Exiting with status 0 > "value" : "http://Lucids-MacBook-Pro.local:49964/";, > "containerId" : "container_1432823188593_0003_01_000002", > "tag" : "2", > "level" : "component", > "updatedTime" : "Thu May 28 09:13:20 MDT 2015" > } ] > } > > This is with the latest develop branch.
