hi dayue, thanks for your feedback, I have updated the related documents at http://kylin.incubator.apache.org/docs/development/dev_env.html, http://kylin.incubator.apache.org/docs/development/metadata_store.html
Also I have launched at program https://issues.apache.org/jira/browse/KYLIN-907 aim to improve external contributors' experience Please open ticket whatever troubles your develop experience. Welcome to the community! On Fri, Jul 24, 2015 at 7:46 PM, Dayue Gao <[email protected]> wrote: > Hi Hongbin, > > After installing a clean hdp 2.2.4, I'm able to run > BuildCubeWithEngineTest and DebugTomcat without any hbase permission error. > I'm using the lastest master code this time (commit: f96d6e9) > > So I think my previous sandbox may be affected by abnormal actions. Here's > the reminiscence of what I've done before: > 1. I checked out the 0.7 branch and run BuildCubeWithEngineTest > successfully with the sandbox > 2. Then I want to evaluate the resent 0.7.2-Incubating release. So I > checked out the master branch and recompile it > 3. I failed to run DebugTomcat and came to ask here > 4. Throughout the process, I didn't modify any configs of the sandbox > > Hope you'll get a clue from the above description. > > Anyway, here's some undocumented steps to get it right: > 1. For IDEA users, replace all "PROVIDED" with "COMPILE" in > server/kylin-server.iml > 2. Copy "server/src/main/webapp/WEB-INF" to "webapp/app/" > 3. In debug configurations, setup "Working directory" to server, and what > I find useful is to add the "-Dcatalina.home" VM options, otherwise the log > will go to /logs/kylin.log which can cause file permission problem > > Thanks, > Dayue > > > > 在 2015年7月24日，下午3:20，hongbin ma <[email protected]> 写道： > > > > hi, dayue > > > > It's interesting that I started with a clean hdp 2.2.4 without modifying > > the ambari hbase config. > > Till now I can still see > > "com.xasecure.authorization.hbase.XaSecureAuthorizationCoprocessor" in my > > config. > > > > Did you make any changes to sandbox prior to installing Kylin? > > > > Besides, if you encounter any other issues/questions when trying to debug > > Kylin, kindly let us know. We'll make it develop-friendly as much as > > possible. > > > > > > On Fri, Jul 24, 2015 at 2:32 PM, Dayue Gao <[email protected]> wrote: > > > >> Hi, Hongbin > >> > >> Finally get it work! Thanks for the hint, here's the steps to disable > >> access control for sandbox 2.2.4: > >> > >> 1. Open the "Configs" tab of HBase in Ambari > >> 2. Inside "Advanced hbase-site" section, empty the value of > >> "hbase.coprocessor.region.classes" and > "hbase.coprocessor.master.classes" > >> 3. Restart Hbase > >> > >> Hope it could help anyone who run into the same problem :-) > >> > >> Thanks again to Hongbin, Shaofeng! > >> > >> Regards, > >> Dayue > >> > >>> 在 2015年7月24日，上午10:47，hongbin ma <[email protected]> 写道： > >>> > >>> hi, Dayue, > >>> > >>> I tried 0.7-staging against a brand new hdp 2.2.4 sandbox, it worked > out > >>> well > >>> (I skipped BuildCubeWithEngineTest and directly ran DebugTomcat. > >>> BuildCubeWithEngineTest > >>> will populate some sample cubes in the system, i.e metadata store, by > >>> skipping it we'll get a clean&empty metdata store ) > >>> > >>> My guess is that you enabled any access control on HBase? Can you stop > >> it ? > >>> It is my believe that Kylin always assume current user have permissions > >> to > >>> create tables and read tables from HBase, The following configuration > >> you > >>> made are related to hive query executing, it has nothing to do with > HBase > >>> > >>> kylin.job.run.as.remote.cmd=true > >>> > >>> # Only necessary when kylin.job.run.as.remote.cmd=true > >>> kylin.job.remote.cli.hostname=sandbox > >>> > >>> # Only necessary when kylin.job.run.as.remote.cmd=true > >>> kylin.job.remote.cli.username=root > >>> > >>> # Only necessary when kylin.job.run.as.remote.cmd=true > >>> kylin.job.remote.cli.password=hadoop > >>> > >>> -- > >>> Regards, > >>> > >>> *Bin Mahone | 马洪宾* > >>> Apache Kylin: http://kylin.io > >>> Github: https://github.com/binmahone > >> > >> > >> > > > > > > -- > > Regards, > > > > *Bin Mahone | 马洪宾* > > Apache Kylin: http://kylin.io > > Github: https://github.com/binmahone > > > -- Regards, *Bin Mahone | 马洪宾* Apache Kylin: http://kylin.io Github: https://github.com/binmahone
