[jira] [Created] (KYLIN-2496) Table snapshot should be no greater than 300MB

2017-03-09 Thread Kailun Zhang (JIRA)
Kailun Zhang created KYLIN-2496: --- Summary: Table snapshot should be no greater than 300MB Key: KYLIN-2496 URL: https://issues.apache.org/jira/browse/KYLIN-2496 Project: Kylin Issue Type: Bug

Re: build cube with spark ERROR

2017-03-09 Thread ShaoFeng Shi
Spark didn't find mysql connector jar on classpath; Check : https://stackoverflow.com/questions/33192886/com-mysql-jdbc-driver-not-found-on-classpath-while-starting-spark-sql-and-thrift You can add additional spark jar in kylin.properties, e.g.,:

[jira] [Created] (KYLIN-2495) query exception when integer column encoded as date/time encoding

2017-03-09 Thread hongbin ma (JIRA)
hongbin ma created KYLIN-2495: - Summary: query exception when integer column encoded as date/time encoding Key: KYLIN-2495 URL: https://issues.apache.org/jira/browse/KYLIN-2495 Project: Kylin

Question Regrading Cube Query Time

2017-03-09 Thread shaileshprajapati15
Hello, I am doing a POC on kylin Cubes, I have built a Cube on TPC-DS data (~40GB). The build was successful, but i am facing issues with queries. Simple aggregation queries are returning results in sub seconds, but queries with order by/group by taking too much time. In first place, queries

[jira] [Created] (KYLIN-2494) Model has no dup column on dimensions and measures

2017-03-09 Thread liyang (JIRA)
liyang created KYLIN-2494: - Summary: Model has no dup column on dimensions and measures Key: KYLIN-2494 URL: https://issues.apache.org/jira/browse/KYLIN-2494 Project: Kylin Issue Type: Improvement

[jira] [Created] (KYLIN-2493) BufferOverflowException in FactDistinctColumnsMapper when a value is very long

2017-03-09 Thread XIE FAN (JIRA)
XIE FAN created KYLIN-2493: -- Summary: BufferOverflowException in FactDistinctColumnsMapper when a value is very long Key: KYLIN-2493 URL: https://issues.apache.org/jira/browse/KYLIN-2493 Project: Kylin