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From Manjunatha Rao <>
Subject Re: Kylin release plan - h1 2015
Date Mon, 12 Jan 2015 21:17:40 GMT
+ Julian

On 1/12/15, 12:58 PM, "Adunuthula, Seshu" <> wrote:

>On Diversity goal for Kylin would like to explicitly call out MapR¹s
>Involvement and commitment for Kylin and Drill Integration and
>Ted¹s contribution on guiding Kylin with the Apache Way.
>Hoping to see similar commitment from Hortonworks and Cloudera.
>On 1/12/15, 8:07 AM, "Adunuthula, Seshu" <> wrote:
>>Some thoughts before we tag Kylin as V1.0. We should spend some time on
>>the fundamentals of Kylin
>>1. Availability: Build out the DR capability in Kylin. We have an option
>>to DR both the offline Cube
>>Build/Refreshes or only the Cube Store (HBase). The cheaper choice would
>>be to DR the Cube Store (HBase)
>>By creating a Async Replication Instance of HBase on a different Colo.
>>2. Security: Currently the Kylin Cube security model inherits from the
>>underlying Hive metadata. This
>>Needs enhancing if we plan to get data from sources other than Hive.
>>should have its own security
>>Model independent of Hive and we should consider integration with the
>>security solutions out there
>>Knox/Sentry/Ranger etc.
>>3. Performance: We have internal performance numbers, but would like them
>>validated with externally
>>Recognizable benchmarks such as TPC-DS.
>>4. Diversity: I would like us to focus on diversity of committers and
>>deployments as the final criteria
>>For the V1 release.
>>Ron and Manju,
>>Would like commitment from Cloudera and Hortonworks towards moving the
>>needle on Kylin especially
>>On Fundamentals such as Security and Performance.
>>Seshu Adunuthula
>>PS: How come Apache DL emails are still in the 90s. Some formatting in
>>emails would be nice :-)
>>On 1/11/15, 6:52 AM, "Luke Han" <> wrote:
>>>After open sourced, there are a lot conversion with customers, partners
>>>also received many feedback from external, community and others. Combine
>>>all information we have and considering our bandwidth so far, we drafted
>>>this release plan as below:
>>>Here are summary:
>>>   - v1.0 (MOLAP), current version to be released with more stable and
>>>   fixed. So far there's no majority issue. Target release date:
>>>   - v1.1, release via Apache process, target release date: 2015-01-31
>>>   - v1.x, bug fix and enhance, soon be merged to HOLAP
>>>   - v2.0 (HOLAP), introduced InvertedIndex, since there are totally
>>>   different design and concept, we name this release as 2.0, target
>>>   date: 2015-03-31
>>>   - v2.3, Capacity management and Automation
>>>   - v2.5 (Streaming Cube Builder), introduce Streaming Cube Builder
>>>   capability in this release
>>>   - v2.x, Spark & SparkSQL support, target release date: 2015-06-30
>>>Please let's know if there any problem and reply here to discuss.
>>>Thank you very much

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