[jira] [Created] (KYLIN-2624) Correct reporting of HBase errors

liyang created KYLIN-2624: - Summary: Correct reporting of HBase errors Key: KYLIN-2624 URL: https://issues.apache.org/jira/browse/KYLIN-2624 Project: Kylin Issue Type: Bug Reporter:

[jira] [Created] (KYLIN-2623) Move output(Hbase) related code from MR engine to outputside

Roger Shi created KYLIN-2623: Summary: Move output(Hbase) related code from MR engine to outputside Key: KYLIN-2623 URL: https://issues.apache.org/jira/browse/KYLIN-2623 Project: Kylin Issue

Review Request 59270: KYLIN-2621 The user of the LDAP group named "admin" always has ROLE_ADMIN permission

--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/59270/ --- Review request for kylin, Dayue Gao, Dong Li, hongbin ma, and Wang Xiaoyu.

Re: [20170327] Apache Kylin 1.5 version & Tableau desktop on Mac machine compatibility

Hello Kylin Team , Good afternoon . 1. Do you have any plans for releasing Kylin odbc driver that supports on Mac for using Tableau Desktop in the upcoming releases? 2. Do you know any temporary alternative approach to make it work ?. Kindly confirm . Thanks in advance ! Thanks & Regards ,

kylin 监控JMX

Daily Function Besides providing SLA of query service to users, in the daily operation and maintenance, you could make Kylin query daily and Kylin query dashboard by query metrics. Which will help you know the rules, performance of Kylin query and analyze the Kylin query accident case. How To Use

[jira] [Created] (KYLIN-2622) AppendTrieDictionary support not global

kangkaisen created KYLIN-2622: - Summary: AppendTrieDictionary support not global Key: KYLIN-2622 URL: https://issues.apache.org/jira/browse/KYLIN-2622 Project: Kylin Issue Type: Improvement

Do kylin cache cube/segment data elsewhere other then hbase

Do kylin stores cube data anywhere apart from hbase currently? Does it maintain in-memory or cache of say latest data which can be queried faster using bitmaps rather then querying with hbase filters. -- [image: What's New with Xactly]

Do kylin create any indexes against cubes data

When generating cubes do kylin also generate some sort of indexing that helps querying cube data ? If so how are those indexes designed. Are those bitmaps? If so then once you identify qualified rows how query is being pushdown to underlaying datasource (cache or hbase)? Thanks -- [image:

Re: Document that explain how Kylin query, indexing, metadata engine works

sure. I'll try to ask them individually as well. On Sun, May 14, 2017 at 1:05 AM, Li Yang wrote: > No for now I believe. You can help by creating JIRAs to mark these tasks, > better in small topics, and community will work them out. > > On Fri, May 12, 2017 at 6:09 AM, Nirav

Build Cube Falling at #1 Step

When building a cube for Kylin's test data sample.sh, the job's stasus became "error" and it stopped at the #1 step: Create Intermediate Flat Hive Table The log shows: ... Execution completed successfully MapredLocal task succeeded Launching Job 1 out of 1 Number of reduce tasks is set to 0

Re: Connecting with Kylin to CDH from another computer

Some of my cents: usually Kylin runs on a Hadoop client node (or say edge node). You just need install Hadoop/Hive/HBase client binary and jars with the proper *-site.xml files (core-site.xml, yarn-site.xml, hive-site.xml, hbase-site.xml) there. Then Kylin will try to locate these configurations

[jira] [Created] (KYLIN-2621) The user of the LDAP group named "admin" always has ROLE_ADMIN permission

peng.jianhua created KYLIN-2621: --- Summary: The user of the LDAP group named "admin" always has ROLE_ADMIN permission Key: KYLIN-2621 URL: https://issues.apache.org/jira/browse/KYLIN-2621 Project: Kylin

Re: Cube failing at building cube stage

Certain disk is full: Caused by: java.io.IOException: *No space left on device at* sun.nio.ch.FileDispatcherImpl.pwrite0(Native Method) at 2017-05-15 15:05 GMT+08:00 suresh m : > Hi All, > > Trying to build cube but failing at building cube stage in process. I can > see

Re: java.lang.NoClassDefFoundError: org/apache/hadoop/hive/ql/session/SessionState

ok the script looks good, thanks lei; I will check that. 2017-05-15 13:51 GMT+08:00 张磊 <121762...@qq.com>: > The script of /usr/bin/hbase is: > > > #!/bin/bash > > > BIGTOP_DEFAULTS_DIR=${BIGTOP_DEFAULTS_DIR-/etc/default} > [ -n "${BIGTOP_DEFAULTS_DIR}" -a -r ${BIGTOP_DEFAULTS_DIR}/hbase ] && .

[jira] [Created] (KYLIN-2620) Check for "ORDER BY LIMIT" clause when rewrite SUM query as TOPN

Lin Tingmao created KYLIN-2620: -- Summary: Check for "ORDER BY LIMIT" clause when rewrite SUM query as TOPN Key: KYLIN-2620 URL: https://issues.apache.org/jira/browse/KYLIN-2620 Project: Kylin

[jira] [Created] (KYLIN-2619) Use newCachedThreadPool instead of newFixedThreadPool in Broadcaster

kangkaisen created KYLIN-2619: - Summary: Use newCachedThreadPool instead of newFixedThreadPool in Broadcaster Key: KYLIN-2619 URL: https://issues.apache.org/jira/browse/KYLIN-2619 Project: Kylin