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From Yuming Wang <wgy...@gmail.com>
Subject Re: Fw:Re: [VOTE][SPARK-29018][SPIP]:Build spark thrift server based on protocol v11
Date Mon, 23 Dec 2019 11:54:48 GMT
I'm  +1 for this SPIP for these two reasons:

1. The current thriftserver has some issues that are not easy to solve,
such as: SPARK-28636 <https://issues.apache.org/jira/browse/SPARK-28636>.
2. The difference between the version of ORC we are using and the built-in
Hive is using is getting bigger and bigger. We can't ensure that there will
be no compatibility issues in the future. If thriftserver does not depend
on Hive, it will be much easier to upgrade the built-in Hive in the future.

On Sat, Dec 21, 2019 at 9:28 PM angers.zhu <angers.zhu@gmail.com> wrote:

> Hi all,
>
> I have complete a Design doc about how to use and config this new thrift
> server, and some design detail about change and impersonation.
>
> Hope for your suggestions and ideas.
>
> SPIP DOC :
> https://docs.google.com/document/d/1ug4K5e2okF5Q2Pzi3qJiUILwwqkn0fVQaQ-Q95HEcJQ/edit#heading=h.x97c6tj78zo0
> Design DOC :
> https://docs.google.com/document/d/1UKE9QTtHqSZBq0V_vEn54PlWaWPiRAKf_JvcT0skaSo/edit#heading=h.q1ed5q1ldh14
> Thrift server about configurations
> https://docs.google.com/document/d/1uI35qJmQO4FKE6pr0h3zetZqww-uI8QsQjxaYY_qb1s/edit?usp=drive_web&ouid=110963191229426834922
>
> Best Regards
> angers.zhu
> angers.zhu@gmail.com
>
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>
> --------- Forwarded Message ---------
> From: angers.zhu <angers.zhu@gmail.com> <angers.zhu@gmail.com>
> Date: 12/18/2019 22:29
> To: dev-owner@spark.apache.org <dev-owner@spark.apache.org>
> <dev-owner@spark.apache.org>
> Subject: Re: [VOTE][SPARK-29018][SPIP]:Build spark thrift server based on
> protocol v11
>
> Add spark-dev group access privilege to google.
> angers.zhu
> angers.zhu@gmail.com
>
> <https://maas.mail.163.com/dashi-web-extend/html/proSignature.html?ftlId=1&name=angers.zhu&uid=angers.zhu%40gmail.com&iconUrl=https%3A%2F%2Fmail-online.nosdn.127.net%2Fqiyelogo%2FdefaultAvatar.png&items=%5B%22angers.zhu%40gmail.com%22%5D>
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>
> On 12/18/2019 22:02,Sandeep Katta<sandeep0102.opensource@gmail.com>
> <sandeep0102.opensource@gmail.com> wrote:
>
> I couldn't access the doc, please give permission to the spark-dev group
>
> On Wed, 18 Dec 2019 at 18:05, angers.zhu <angers.zhu@gmail.com> wrote:
>
>> With the development of Spark and Hive,in current sql/hive-thriftserver
>> module,
>>
>> we need to do a lot of work to solve code conflicts for different
>> built-in hive versions.
>>
>> It's an annoying and unending work in current ways. And these issues have
>> limited
>>
>> our ability and convenience to develop new features for Spark’s thrift
>> server.
>>
>>     We suppose to implement a new thrift server and JDBC driver based on Hive’s
>> latest v11
>>
>> TCLService.thrift thrift protocol. Finally, the new thrift server have
>> below feature:
>>
>>    1.
>>
>>    Build new module spark-service as spark’s thrift server
>>    2.
>>
>>    Don't need as much reflection and inherited code as `hive-thriftser`
>>    modules
>>    3.
>>
>>    Support all functions current `sql/hive-thriftserver` support
>>    4.
>>
>>    Use all code maintained by spark itself, won’t depend on Hive
>>    5.
>>
>>    Support origin functions use spark’s own way, won't limited by Hive's
>>    code
>>    6.
>>
>>    Support running without hive metastore or with hive metastore
>>    7.
>>
>>    Support user impersonation by Multi-tenant splited hive
>>    authentication and DFS authentication
>>    8.
>>
>>    Support session hook for with spark’s own code
>>    9.
>>
>>    Add a new jdbc driver spark-jdbc, with spark’s own connection url
>>    “jdbc:spark:<host>:<port>/<db>”
>>    10.
>>
>>    Support both hive-jdbc and spark-jdbc client, then we can support
>>    most clients and BI platform
>>
>>
>>
>> https://issues.apache.org/jira/browse/SPARK-29018
>>
>> Google Doc:
>> https://docs.google.com/document/d/1ug4K5e2okF5Q2Pzi3qJiUILwwqkn0fVQaQ-Q95HEcJQ/edit#
>>
>> [ ] +1: Accept the proposal as an official SPIP
>> [ ] +0
>> [ ] -1: I don't think this is a good idea because ...
>>
>> I'll start with my +1
>> angers.zhu
>> angers.zhu@gmail.com
>>
>> <https://maas.mail.163.com/dashi-web-extend/html/proSignature.html?ftlId=1&name=angers.zhu&uid=angers.zhu%40gmail.com&iconUrl=https%3A%2F%2Fmail-online.nosdn.127.net%2Fqiyelogo%2FdefaultAvatar.png&items=%5B%22angers.zhu%40gmail.com%22%5D>
>> 签名由 网易邮箱大师 <https://mail.163.com/dashi/dlpro.html?from=mail81>
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>>
>>

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