答复: How do I deploy kylin when I have a Hadoop environment！

2017-05-04 Thread john-126
Dear Dev： How do I deploy kylin when I have a Hadoop environment！Please give me a plan and suggestion。 My Hadoop environment： hadoop version：2.6.4 Linux OS：centos 6.8 JDK：1.8.131 -- Best regards！

回复: Encoded password cannot be null or empty when login into kylin's web UI

2017-05-04 Thread 赵天烁
think I probably found the cause,any idea how to fixed? after the following exception, the password of ADMIN instance just change to blank.. java.lang.ArrayIndexOutOfBoundsException at java.lang.System.arraycopy(Native Method) at

Re: Encoded password cannot be null or empty when login into kylin's web UI

2017-05-04 Thread ShaoFeng Shi
A bug in kylin 2.0 beta might cause some dirty data. You can try this way: 1. stop Kylin, and then run "bin/metastore.sh backup" 2. reset metastore: "bin/metastore.sh reset" 3. restore: "bin/metastore.sh restore " 4. start Kylin 2017-05-04 15:55 GMT+08:00 赵天烁 : > think I

Encoded password cannot be null or empty when login into kylin's web UI

2017-05-04 Thread 赵天烁
after update to 2.0 release,I got the error below when I try to login into kylin's web UI with testing security,ADMIN account.same thing happen when I try to create a jdbc connection,sometimes when I restart,the error just gone,then after a few minutes,it reappeared I try remote debug in

Re: Fail to overwrite mapred conf at cube level

2017-05-04 Thread Li Yang
As verified the thing worked in my sandbox. I'm running a 2.0 binary on a 1.6 metadata. The cube has override properties: "override_kylin_properties" : { "kylin.job.mr.config.override.test.foo" : "barbar" } And the setting effectively reflects in MR job configuration in YARN web GUI.

Re: can't find tag "kylin-2.0.0-HBase1.x" in github/kylin

2017-05-04 Thread ShaoFeng Shi
"kylin-2.0.0" is for hbase1.x; From 2.0, Kylin uses hbase 1.x in master branch. 2017-05-04 16:55 GMT+08:00 xl l : > hi,all: > in https://github.com/apache/kylin , only find tag : > kylin-2.0.0 and kylin-2.0.0-hbase0.98 . > But I can't find tag:kylin-2.0.0-HBase1.x . >

How do I deploy kylin when I have a Hadoop environment！

2017-05-04 Thread john-126
Dear Dev： How do I deploy kylin when I have a Hadoop environment！Please give me a plan and suggestion。 My Hadoop environment： hadoop version：2.6.4 Linux OS：centos 6.8 JDK：1.8.131 -- Best regards！