Hi Xiao, I just added you to the wiki.
Please try it now. Tim On Wed, Jun 11, 2014 at 4:23 PM, Xiao Meng <[email protected]> wrote: > Hi, > > I've tried it both in embedded mode and distributed mode and works fine for > me now. > > For the distributed mode, we need to set the sys.store.provider as zookeeper > > sys.store.provider: { > class: "org.apache.drill.exec.store.sys.zk.ZkPStoreProvider" > }, > > One question: > >> In daemon/distributed mode, you can also store them in HBase if you have > that available as part of your cluster. > So do we need to write the plugin for HBase? I did not see any class in > exec.store.sys. > > > Hope it will help for the other people. > > BTW, can someone give the edit permission on the wiki? I can put this into > wiki. My user name is xiaom. > > Thanks, > > Xiao > > > On Wed, Jun 11, 2014 at 12:36 PM, Jacques Nadeau <[email protected]> wrote: > >> Hey Guys, >> >> I've had a couple of questions about the commits that went in last night. >> Some things changed in configuration that people should be aware of. They >> are as follows: >> >> - drill-override.conf is basically empty. A sample drill-override is >> available as well to see what some settings are that are available. You >> should move to this setup only migrate any settings that you have changed >> from previous defaults. >> - If you use your old settings, you'll likely to encounter a Zookeeper >> exception. This is because the drill.exec.zk.root no longer supports have >> a leading slash (e.g. /drill). To make it work, you need to either follow >> the recommendation above or remove the leading slash. >> - views, storage plugins and system settings are persisted across drillbit >> restarts. >> - view are persisted in writable workspaces (default one is dfs.tmp) as >> json files called viewname.view.drill. >> - Storage plugins and other drill settings are stored in a Drill PStores (a >> persistent store for settings information). In embedded mode they are >> persisted to the local file system. By default, in daemon/distributed >> mode, they are stored in zookeeper. In daemon/distributed mode, you can >> also store them in HBase if you have that available as part of your >> cluster. >> - In order to configure storage plugins, you need to use the web ui at >> http://localhost:8047 >> - By default, Drill is initially populated with >> bootstrap-storage-plugins.json in your classpath (Drill packages one in one >> of the jars or you can put your own earlier in the classpath). Once the >> first node comes up and populates the storage plugin configuration, Drill >> no longer uses or considers this file. >> >> >> Let me know if there are other questions or issues that come up. Also, be >> sure to do a full clean build with this so you don't have any old/new file >> conflicts. >> >> thanks, >> Jacques >>
