??????mvn install error

[INFO] --- exec-maven-plugin:1.4.0:exec (build_cube_with_engine) @ kylin-it --- Exception in thread "main" java.lang.UnsupportedClassVersionError: org/apache/kylin/provision/BuildCubeWithEngine : Unsupported major.minor version 51.0 at java.lang.ClassLoader.defineClass1(Native Method)

mvn install error

Kylin-it:Mvn install error POM:1.2.1

Re: How to do DateDiff in Kylin

In Calcite you can do (currentdate - cal_date) DAYS which returns an INTERVAL DAYS value. In https://issues.apache.org/jira/browse/CALCITE-1124 we added TIMESTAMPADD, TIMESTAMPDIFF. DATEDIFF is mentioned in https://issues.apache.org/jira/browse/CALCITE-759 but that has not been implemented.

Re: How to do DateDiff in Kylin

I don't see such a function in Calcite (Kylin's SQL parser): https://calcite.apache.org/docs/reference.html#datetime-functions 2016-06-10 10:04 GMT+08:00 Uma Maheshwar Kamuni : > i want make DateDiff between currentdate and cal_date (which contains date) > >

Re: kylin.war not deployed correctly with version 1.5

I find another error in localhost.log. This may be related. Is kylin_metadata in Hbase created during deploying kylin.war? Is this the real reson that the ip:7070/kylin gets stuck? Jun 10, 2016 4:17:11 PM org.apache.catalina.core.StandardContext listenerStart fatal: Exception sending

Re: kylin.war not deployed correctly with version 1.5

sorry! There do have problems in catalina.log: INFORMATION: Starting service Catalina . INFORMATION: Deploying web application archive /home/bi-operator/apache-kylin-1.5.2.1-bin/tomcat/webapps/kylin.war . Jun 10, 2016 2:46:30 PM org.apache.catalina.core.StandardContext

Re: kylin.war not deployed correctly with version 1.5

I tried on a cluster of apache BIGTOP installation with Hadoop 2.4.1, hive 0.13.1 and HBase 0.98.5-hadoop2. Kylin is started and there is no exception in either catalina.log or kylin.log. But: the URL http://10.106.4.10:7070/kylin/ keeps connecting and after some time (I guess it is timeout)

[jira] [Created] (KYLIN-1778) Timeout handling for Query on WebUI

Dong Li created KYLIN-1778: -- Summary: Timeout handling for Query on WebUI Key: KYLIN-1778 URL: https://issues.apache.org/jira/browse/KYLIN-1778 Project: Kylin Issue Type: Bug Components: