+1 binding.  Apologies if this is a dupe.  I thought I voted days ago.

On Mar 9, 2018 02:11, "kishore g" <g.kish...@gmail.com> wrote:

> Hi all,
>
> I would like to call a VOTE to accept Pinot into the Apache Incubator. The
> full proposal is available on the wiki
> <https://wiki.apache.org/incubator/PinotProposal>
>
> Please cast your vote:
>
>   [ ] +1, bring Pinot into Incubator
>   [ ] +0, I don't care either way,
>   [ ] -1, do not bring Pinot into Incubator, because...
>
> The vote will open at least for 72 hours and only votes from the Incubator
> PMC are binding.
>
> Thanks,
> Kishore G
>
> Discussion thread:
> https://lists.apache.org/thread.html/8119f9478ea1811371f1bf6685290b
> 22b57b1a3e0849d1d778d77dcb@%3Cgeneral.incubator.apache.org
>
>
> = Pinot Proposal =
>
> == Abstract ==
>
> Pinot is a distributed columnar storage engine that can ingest data in
> real-time and serve analytical queries at low latency. There are two modes
> of data ingestion - batch and/or realtime. Batch mode allows users to
> generate pinot segments externally using systems such as Hadoop. These
> segments can be uploaded into Pinot via simple curl calls. Pinot can ingest
> data in near real-time from streaming sources such as Kafka. Data ingested
> into Pinot is stored in a columnar format. Pinot provides a SQL like
> interface (PQL) that supports filters, aggregations, and group by
> operations. It does not support joins by design, in order to guarantee
> predictable latency. It leverages other Apache projects such as Zookeeper,
> Kafka, and Helix, along with many libraries from the ASF.
>
> == Proposal ==
>
> Pinot was open sourced by LinkedIn and hosted on GitHub. Majority of the
> development happens at LinkedIn with other contributions from Uber and
> Slack. We believe that being a part of Apache Software Foundation will
> improve the diversity and help form a strong community around the project.
>
> LinkedIn submits this proposal to donate the code base to Apache Software
> Foundation. The code is already under Apache License 2.0.  Code and the
> documentation are hosted on Github.
>  * Code: http://github.com/linkedin/pinot
>  * Documentation: https://github.com/linkedin/pinot/wiki
>
>
> == Background ==
>
> LinkedIn, similar to other companies, has many applications that provide
> rich real-time insights to members and customers (internal and external).
> The workload characteristics for these applications vary a lot. Some
> internal applications simply need ad-hoc query capabilities with sub-second
> to multiple seconds latency. But external site facing applications require
> strong SLA even very high workloads. Prior to Pinot, LinkedIn had multiple
> solutions depending on the workload generated by the application and this
> was inefficient. Pinot was developed to be the one single platform that
> addresses all classes of applications. Today at LinkedIn, Pinot powers more
> than 50 site facing products with workload ranging from few queries per
> second to 1000’s of queries per second while maintaining the 99th
> percentile latency which can be as low as few milliseconds. All internal
> dashboards at LinkedIn are powered by Pinot.
>
> == Rationale ==
>
> We believe that requirement to develop rich real-time analytic applications
> is applicable to other organizations. Both Pinot and the interested
> communities would benefit from this work being openly available.
>
> == Current Status ==
>
> Pinot is currently open sourced under the Apache License Version 2.0 and
> available at github.com/linkedin/pinot. All the development is done using
> GitHub Pull Requests. We cut releases on a weekly basis and deploy it at
> LinkedIn. mp-0.1.468 is the latest release tag that is deployed in
> production.
>
> == Meritocracy ==
>
> Following the Apache meritocracy model, we intend to build an open and
> diverse community around Pinot. We will encourage the community to
> contribute to discussion and codebase.
>
> == Community ==
>
> Pinot is currently used extensively at LinkedIn and Uber. Several companies
> have expressed interest in the project. We hope to extend the contributor
> base significantly by bringing Pinot into Apache.
>
> == Core Developers ==
>
> Pinot was started by engineers at LinkedIn, and now has committers from
> Uber.
>
> == Alignment ==
>
> Apache is the most natural home for taking Pinot forward. Pinot leverages
> several existing Apache Projects such as Kafka, Helix, Zookeeper, and Avro.
> As Pinot gains adoption, we plan to add support for the ORC and Parquet
> formats, as well as adding integration with Yarn and Mesos.
>
> == Known Risks ==
>
> === Orphaned Products ===
>
> The risk of the Pinot project being abandoned is minimal. The teams at
> LinkedIn and Uber are highly incentivized to continue development of Pinot
> as it is a critical part of their infrastructure.
>
> === Inexperience with Open Source ===
>
> Post open sourcing, Pinot was completely developed on GitHub. All the
> current developers on Pinot are well aware of the open source development
> process. However, most of the developers are new to the Apache process.
> Kishore Gopalakrishna, one of the lead developers in Pinot, is VP and
> committer of the Apache Helix project.
>
> === Homogenous Developers ===
>
> The current core developers are all from LinkedIn and Uber. However, we
> hope to establish a developer community that includes contributors from
> several corporations and we are actively encouraging new contributors via
> the mailing lists and public presentations of Pinot.
>
> === Reliance on Salaried Developers ===
>
> It is expected that Pinot development will occur on both salaried time and
> on volunteer time, after hours. The majority of initial committers are paid
> by their employer to contribute to this project. However, they are all
> passionate about the project, and we are confident that the project will
> continue even if no salaried developers contribute to the project. We are
> committed to recruiting additional committers including non-salaried
> developers.
>
> === Relationships with Other Apache Products ===
>
> As mentioned earlier, Pinot uses several Apache Projects such as Kafka to
> ingest data in real-time, Zookeeper and Helix for cluster management. Pinot
> also uses Maven for build and release. We foresee adding support for the
> Parquet and ORC formats. Adding the ability to deploy on Yarn and Mesos
> clusters is another interesting project we might pursue.
>
> === An Excessive Fascination with the Apache Brand ===
>
> While we respect the reputation of the Apache brand and have no doubts that
> it will attract contributors and users, we believe ASF is the right home
> for Pinot to foster a great community that will lead to a better outcome in
> the long term.
>
> == Documentation ==
>
>  * Code: https://github.com/linkedin/pinot/
>  * Documentation: https://github.com/linkedin/pinot/wiki
>  * User group: https://groups.google.com/forum/#!forum/pinot_users
>
> == Initial Source ==
>
> The current Pinot codebase is hosted on Github and licensed under the
> Apache License V2. The source tree is self contained and relies on Maven as
> its build and dependency resolution mechanism.
>
> == External Dependencies ==
>
> All dependencies in Pinot have licenses that are compatible with Apache
> License V2, except for the org.json library, which will be removed prior to
> Apache incubation. The list below summarizes the external dependencies of
> Pinot grouped by license and ASF license category.
>
> Dependencies from the ASF Category A
> === Apache License 2.0 ===
>  * com.101tec:zkclient:0.7
>  * com.alibaba:fastjson:1.1.24
>  * com.clearspring.analytics:stream:2.7.0
>  * com.fasterxml.jackson.core:jackson-annotations:2.8.0
>  * com.fasterxml.jackson.core:jackson-core:2.8.0
>  * com.fasterxml.jackson.core:jackson-databind:2.8.0
>  * com.google.code.findbugs:jsr305:3.0.0
>  * com.google.guava:guava:19
>  * com.ning:async-http-client:1.9.21
>  * com.yammer.metrics:metrics-core:2.2.0
>  * commons-beanutils:commons-beanutils:1.8.3
>  * commons-cli:commons-cli:1.2
>  * commons-codec:commons-codec:1.6
>  * commons-configuration:commons-configuration:1.6
>  * commons-fileupload:commons-fileupload:1.2.2
>  * commons-httpclient:commons-httpclient:3.1
>  * commons-io:commons-io:2.1
>  * commons-validator:commons-validator:1.4.0
>  * io.netty:netty-all:4.1.4.Final
>  * io.swagger:swagger-jaxrs:1.5.10
>  * io.swagger:swagger-jersey2-jaxrs:1.5.10
>  * it.unimi.dsi:fastutil:6.5.16
>  * joda-time:joda-time:2
>  * log4j:log4j:1.2.17
>  * me.lemire.integercompression:JavaFastPFOR:0.0.13
>  * nl.jqno.equalsverifier:equalsverifier:1.7.2
>  * org.apache.avro:avro:1.7.6
>  * org.apache.commons:commons-compress:1.9
>  * org.apache.commons:commons-lang3:3.5
>  * org.apache.commons:commons-math:2.1
>  * org.apache.hadoop:hadoop-client:2.7.0
>  * org.apache.hadoop:hadoop-common:2.7.0
>  * org.apache.helix:helix-core:0.6.8
>  * org.apache.httpcomponents:httpclient:4.1.3
>  * org.apache.httpcomponents:httpclient:4.2.5
>  * org.apache.httpcomponents:httpcore:4.2.5
>  * org.apache.httpcomponents:httpmime:4.2.5
>  * org.apache.kafka:kafka_2.10:0.9.0.1
>  * org.apache.thrift:libthrift:0.9.1
>  * org.apache.zookeeper:zookeeper:3.4.9
>  * org.codehaus.jackson:jackson-core-asl:1.9.6
>  * org.codehaus.jackson:jackson-mapper-asl:1.9.6
>  * org.json:json:20080701
>  * org.roaringbitmap:RoaringBitmap:0.5.10
>  * org.testng:testng:6.0.1
>  * org.twitter4j:twitter4j-core:4.0.3
>  * org.webjars:swagger-ui:2.2.2
>  * org.xerial.larray:larray:0.2.1
>  * org.yaml:snakeyaml:1.16
>  * xml-apis:xml-apis:1.0.b2
> === Dual license (Apache License 2.0 + LGPL 2.1), using under the Apache
> License ===
>  * org.codehaus.jackson:jackson-jaxrs:1.9.6
>  * org.codehaus.jackson:jackson-xc:1.9.6
> === BSD ===
>  * com.jcabi:jcabi-log:0.17.1
>  * org.antlr:antlr4-annotations:4.3
>  * org.antlr:antlr4-runtime:4.3
> === MIT ===
>  * com.github.nkzawa:socket.io-client:0.5.1
>  * org.mockito:mockito-core:2.10.0
>  * org.slf4j:slf4j-api:1.7.7
>  * org.slf4j:slf4j-log4j12:1.7.7
>
> === Dependencies from the ASF Category B ===
> Dual license (CDDL 1.1 + GPL 2 w/ CPE), using under the CDDL
>  * com.sun.jersey:jersey-client:1.19.2
>  * javax.servlet:javax.servlet-api:3.0.1
>  * org.glassfish.jersey.containers:jersey-container-grizzly2-http:2.23
>  * org.glassfish.jersey.core:jersey-common:2.23
>  * org.glassfish.jersey.core:jersey-server:2.23
>  * org.glassfish.jersey.media:jersey-media-json-jackson:2.24
>  * org.glassfish.jersey.media:jersey-media-multipart:2.23
>
> === Dependencies from the ASF Category X ===
> JSON License
>  * org.json:json:20080701 (to be removed before Apache incubation)
>
>
> == Cryptography ==
>
> None
>
> == Required Resources ==
>
> === Mailing lists ===
>
>  * pinot-private (with moderated subscriptions)
>  * pinot-user
>  * pinot-dev
>  * pinot-commits
>
> === Git repository ===
>
>  * git://git.apache.org/pinot
>  * https://git-wip-us.apache.org/repos/asf/incubator-pinot.git
>
> === Issue Tracking ===
>
> A JIRA Issue tracker (PINOT)
>
> === Other Resources ===
>
> The existing code already has unit and integration tests and we use travis
> to test the patch before committing it to master. We would like to have an
> instance of Jenkins to achieve similar functionality.
>
> == Initial Committers ==
>
>  * Kishore Gopalakrishna
>  * Ravi Aringunram
>  * Jean-François Im
>  * Mayank Shrivastava
>  * Subbu Subramaniam
>  * Adwait Tumbde
>  * Xiaotian Jiang
>  * Jennifer Dai
>  * Seunghyun Lee
>  * Xiang Fu
>  * Dhaval Patel
>  * Neha Pawar
>  * Alex Pucher
>  * Yen-Jung Chang
>
>
>
> == Affiliations  ==
>
>  * Kishore Gopalakrishna (LinkedIn)
>  * Ravi Aringunram (LinkedIn)
>  * Jean-François Im (LinkedIn)
>  * Mayank Shrivastava (LinkedIn)
>  * Subbu Subramaniam (LinkedIn)
>  * Adwait Tumbde (LinkedIn)
>  * Xiaotian Jiang (LinkedIn)
>  * Jennifer Dai (LinkedIn)
>  * Seunghyun Lee (LinkedIn)
>  * Xiang Fu (Uber)
>  * Dhaval Patel (Uber)
>  * Neha Pawar (LinkedIn)
>  * Alex Pucher (LinkedIn)
>  * Yen-Jung Chang (LinkedIn)
>  * Marcel Siegrist
>
> == Sponsors ==
>
> === Champion ===
>
>  * Olivier Lamy < olamy at apache dot org>
>
> === Nominated Mentors ===
>
>  * Olivier Lamy <olamy at apache dot org>
>  * Kishore Gopalakrishna < kishoreg at apache dot org>
>  *
>
> === Sponsoring Entity ===
>
> The Apache Incubator
>

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