Pardon me Craig. I messed up the closing of the vote. I resent the vote tally later w/ appropriate title: http://mail-archives.apache.org/mod_mbox/incubator-general/201312.mbox/%3CCADcMMgHzeJJ7Vi-bSWGqb16j44cSEz9Svov%3D5L4LKctzBQ3_xw%40mail.gmail.com%3E
St.Ack On Thu, Dec 12, 2013 at 11:09 AM, Craig L Russell <craig.russ...@oracle.com>wrote: > Hi St.Ack, > > I haven't seen that this vote has closed. > > Craig > > On Dec 5, 2013, at 1:43 PM, Stack wrote: > > > Discussion of the Phoenix proposal has settled since its original > > posting on November 7th. Feedback has been incorporated. > > > > Let us now move to a vote. > > > > Should Phoenix become an Apache incubator project? > > > > [] +1 Accept Phoenix into the Incubator > > [] +0 Don't care whether or which > > [] -1 Do not accept Phoenix into the Incubator because... > > > > The latest version of the proposal can be found here [1]. It is > > also posted below for your convenience. > > > > Let the vote run 72 hours. > > > > Thank you, > > St.Ack > > > > 1. https://wiki.apache.org/incubator/PhoenixProposal > > > > > > > > > > Abstract > > > > Phoenix is an open source SQL query engine for Apache HBase, a NoSQL data > > store. It is accessed as a JDBC driver and enables querying and managing > > HBase tables using SQL. > > > > Proposal > > > > Phoenix is an open source SQL skin over HBase delivered as a > > client-embedded JDBC driver targeting low latency queries over HBase > data. > > Phoenix takes your SQL query, compiles it into a series of HBase scans, > and > > orchestrates the running of those scans to produce regular JDBC result > > sets. The table metadata is stored in an HBase table and versioned, such > > that snapshot queries over prior versions will automatically use the > > correct schema. Direct use of the HBase API, along with coprocessors and > > custom filters, results in performance on the order of milliseconds for > > small queries, or seconds for tens of millions of rows. Phoenix > interfaces > > with both Pig and Map-reduce for the input and output of data. > > > > Background > > > > Phoenix initially started as an internal project at Salesforce.com to > > efficiently analyze big data stored in HBase. It was open sourced on > Github > > about a year ago in Jan 2013. Over time Phoenix, together with HBase as > the > > storage tier, has begun to evolve into a general SQL database with > support > > for metadata management, secondary indexes, joins, query optimization, > and > > multi-tenancy. This is expected to continue as Phoenix implements a > > cost-based query optimizer and potentially transaction support, and > > surfaces new HBase security features such as encryption and cell-level > > security. Phoenix's developer community has also grown to include > > additional companies such as Intel, who have contributed join support to > > Phoenix, as well as Hortonworks, who are in the process of porting > Phoenix > > to the 0.96 release of HBase. > > > > Rationale > > > > As usage and the number of contributors to Phoenix has grown, we have > > sought for a long-term home for the project, and we believe the Apache > > foundation would be a great fit. Joining Apache would ensure that tried > and > > true processes and procedures are in place for the growing number of > > organizations interested in contributing to Phoenix. Phoenix is also a > good > > fit for the Apache foundation: Phoenix already interoperates with several > > existing Apache projects (HBase, Hadoop, Pig, BigTop). The Phoenix team > is > > familiar with the Apache process and and believes in the Apache mission - > > the team already includes multiple Apache committers. > > > > Initial Goals > > > > The initial goals will be to move the existing codebase to Apache and > > integrate with the Apache development process. Once this is accomplished, > > we plan for incremental development and releases that follow the Apache > > guidelines. > > > > Current Status > > > > Phoenix has undergone two major and three minor releases (1.0, 1.1, 1.2, > > 2.0, and 2.1) as well as many patch releases. Phoenix is being used in > > production by Salesforce.com as well as at other organizations. The > Phoenix > > codebase is currently hosted at github.com, which will form the basis of > > the Apache git repository. > > > > Meritocracy > > > > The Phoenix project already operates on meritocratic principles. Phoenix > > has several developers from various organizations outside of > Salesforce.com > > who have contributed major new features. While this process has remained > > mostly informal, as we do not have an official committer list, an > implicit > > organization exists in which individuals who contribute major components > > act as maintainers for those modules. If accepted, the Phoenix project > > would include several of these participants as initial committers. We > will > > work to identify all committers and PPMC members for the project and to > > operate under the ASF meritocratic principles. > > > > Community > > > > Acceptance into the Apache foundation would bolster the already strong > user > > and developer community around Phoenix. That community includes many > > contributors from various other companies, and an active mailing list > > composed of hundreds of users. > > > > Core Developers > > > > The core developers of our project are listed in our contributors and > > initial PPMC below. Though many are employed at Salesforce.com, there is > a > > representative cross sampling of other organizations including Intel, > > Hortonworks, and Cloudera. > > > > Alignment > > > > Our proposed Phoenix effort aligns closely with Apache HBase. The HBase > > project perimeter is denoted by a simple byte-array based Create, Read, > > Update, Delete and Scan APIs with no current plans to extend beyond this > > bounds. Phoenix complements this with a higher level API in SQL with > which > > many are already familiar. At first glance, it may seem that Phoenix > should > > just be folded into HBase as a new module. However, the focus of the two > > projects will be quite different, especially as Phoenix matures. With > > secondary indexing and joins just having been introduced into Phoenix, > the > > next big frontier will be to implement a cost-based query optimizer. This > > is the heart-and-soul of most relational databases and can can take a > > lifetime to get right. > > > > HBase is focused on being a scalable data store agnostic to types and > > schema. Phoenix would layer typing, and relational facilities on top of > > this scalable store. By keeping Apache HBase and Phoenix separate, both > may > > evolve independently and at different rates. Though the focus of the two > > projects is different, the relationship between them is very positive and > > mutually beneficial. New features in HBase will be leveraged in Phoenix > as > > it makes sense to surface these in a SQL paradigm. In addition, Phoenix > may > > drive new features in HBase, as evidenced by the new type system recently > > introduced into HBase. This will enable better interoperability between > > Apache Hive, standalone HBase uses case, and Phoenix by defining a > standard > > serialization format. > > > > Phoenix can be divided into a front end and a back end. The front end is > > delivered as a JDBC driver and contains, among other things, the SQL > parser > > and query planner. The front end is currently written for the HBase > client > > API but could be extended to support other data stores in the Apache > family. > > > > The back end is, currently, HBase specific components for pushing as much > > work to the server as possible. However, if there were sufficient > interest > > to build them, contributions to Phoenix of new back ends for other data > > stores in the Apache family would be feasible. > > > > Other projects exists that perform SQL over HBase data (such as Apache > > Hive), however these products do not provide the same low latency query > > capabilities as Phoenix. Instead, they are more oriented around > maximizing > > throughput for batched operations. Phoenix opens the door to a completely > > new set of use cases for Apache HBase that demand a more interactive user > > experience. > > > > There are also a number of related Apache projects and dependencies that > > are mentioned in the Relationships with Other Apache products section. > > > > Known Risks > > > > Orphaned Products > > > > Given the current level of investment in Phoenix - the risk of the > project > > being abandoned is minimal. All current and planned HBase use cases at > > Salesforce.com go through Phoenix. In addition, both Intel and > Hortonworks > > plan to include Phoenix in their distributions. Other companies have > > devoted significant internal infrastructure investment in Phoenix. > > > > Inexperience with Open Source > > > > Phoenix has existed as a healthy open source project for almost a year. > > During that time, James, Mujtaba, and others have successfully fostered > an > > open-source community, attracting users and developers from a diverse > group > > of companies including Intel, Intuit, Bloomberg, Tagged, and Hortonworks. > > Although neither are committers on other Apache projects, both James and > > Mujtaba have experience working with and contributing to other Apache > > projects. > > > > Homogenous Developers > > > > The initial list of committers includes developers from several > > institutions, including Salesforce, Intel, and Hortonworks. > > > > Reliance on Salaried Developers > > > > Like most open source projects, Phoenix receives substantial support from > > salaried developers. A large fraction of Phoenix development is supported > > by Salesforce.com. In addition, those working from within corporations > and > > universities often devote “after hours” or spare time to the project. We > > will continue our efforts to ensure stewardship of the project to be > > independent of salaried developers. > > > > Relationship with Other Apache Products > > > > Although Phoenix provides a higher level abstraction than Apache HBase by > > hiding its client APIs, Phoenix relies on Apache HBase for both storing > and > > retrieving data. It also inter-operates with Apache HBase by allowing > > existing data, not created by Phoenix, to be queried. In addition, both > > Apache Pig and Hadoop are supported for data input and output. Finally, > the > > Phoenix is included and installable through Apache Bigtop and the build > and > > test suite are run through Apache Maven. > > > > Phoenix offers an alternative query engine to Apache Hadoop (MapReduce). > > Unlike MapReduce, Phoenix is designed for lower-latency, OLTP, and > > interactive workloads. This makes the projects complimentary as users may > > run MapReduce and Phoenix side-by-side. > > > > We plan to increase the interoperability between Phoenix, Apache Hive, > and > > standalone Apache HBase usage by standardizing on a new type system that > > has been introduced in the current major release of HBase. By all these > > products adopting this new serialization format, interoperability between > > them will take a big step forward. > > > > In addition, we plan to explore providing lower level APIs for other > > products such as Apache Drill to plug into when querying HBase data so > that > > they get the performance benefits of using Phoenix. > > > > A Excessive Fascination with the Apache Brand > > > > Phoenix is already a healthy and relatively well known open source > project. > > This proposal is not for the purpose of generating publicity. Rather, the > > primary benefits to joining Apache are those outlined in the Rationale > > section. > > > > Documentation > > > > Additional documentation on Phoenix may be found on its github website: > > > > Phoenix overview: > > https://github.com/forcedotcom/phoenix/blob/master/README.md > > > > Phoenix wiki: https://github.com/forcedotcom/phoenix/wiki > > > > Phoenix road map: https://github.com/forcedotcom/phoenix/wiki#roadmap > > > > Phoenix issue tracking: > > > https://github.com/forcedotcom/phoenix/issues?direction=desc&sort=updated&state=open > > > > Phoenix codebase: https://github.com/forcedotcom/phoenix > > > > Phoenix SQL language reference: http://forcedotcom.github.io/phoenix/ > > > > Phoenix performance: > > > https://github.com/forcedotcom/phoenix/wiki/Performance#phoenix-vs-related-products > > > > User group: https://groups.google.com/group/phoenix-hbase-user > > > > Initial Source > > > > The Phoenix codebase is currently hosted on Github: > > https://github.com/forcedotcom/phoenix. > > > > Source and Intellectual Property Submission Plan > > > > Currently, the Phoenix codebase is distributed under a BSD license. Upon > > entering Apache, the Phoenix license will be migrated to the Apache 2.0 > > License. > > > > External Dependencies > > > > Beyond relying on Apache HBase, Phoenix has the following external > > dependencies: > > > > ANTLR 3.5 (BSD license: http://www.antlr3.org/license.html) > > > > Sqlline 1.1.2 (BSD license: > > https://github.com/julianhyde/sqlline/blob/master/LICENSE) > > > > Open CSV 2.3 (Apache 2.0 license) > > > > Upon acceptance to the incubator, we would begin a thorough analysis of > all > > transitive dependencies to verify this information and introduce license > > checking into the build and release process by integrating with Apache > Rat. > > > > Required Resources > > > > Mailing list > > > > We will migrate the existing Phoenix mailing lists as follows: > > > > phoenix-hbase-u...@googlegroups.com --> > us...@phoenix.incubator.apache.org > > > > phoenix-hbase-...@googlegroups.com --> d...@phoenix.incubator.apache.org > > > > priv...@phoenix.incubator.apache.org for IPMC members > > > > comm...@phoenix.incubator.apache.org > > > > The latter is to be consistent with the new PIAO naming scheme for > podlings. > > > > Source control > > > > The Phoenix team would like to use Git for source control, due to our > > current use of Git. We request a writeable Git repo for Phoenix, and > > mirroring to be set up to Github through INFRA. > > > > Issue Tracking > > > > Phoenix currently uses the github issue tracking system associated with > its > > github repo: > > > https://github.com/forcedotcom/phoenix/issues?direction=desc&sort=updated&state=open > . > > We will migrate to the Apache JIRA: > > http://issues.apache.org/jira/browse/PHOENIX > > > > Other Resources > > > > Jenkins/Hudson for builds and test running. > > Wiki for documentation purposes > > Blog to improve project dissemination > > > > Initial Committers > > > > James Taylor <jtaylor at salesforce dot com> > > > > Mujtaba Chohan <mchohan at salesforce dot com> > > > > Jesse Yates <jyates at apache dot org> > > > > Eli Levine <elevine at salesforce dot com> > > > > Simon Toens <stoens at salesforce dot com> > > > > Maryann Xue <wei.xue at intel dot com> > > > > Anoop Sam John <anoopsamjohn at apache dot org> > > > > Ramkrishna S Vasudevan <ramkrishna at apache dot org> > > > > Jeffrey Zhong <jeffreyz at apache dot org> > > > > Nick Dimiduk <ndimiduk at apache dot org> > > > > Affiliations > > > > The initial committers are from three organizations: Salesforce.com, > Intel, > > and Hortonworks. > > > > James Taylor (Salesforce.com) > > Mujtaba Chohan (Salesforce.com) > > Jesse Yates (Salesforce.com) > > Eli Levine (Salesforce.com) > > Simon Toens (Salesforce.com) > > Maryann Xue (Intel) > > Anoop Sam John (Intel) > > Ramkrishna S Vasudevan (Intel) > > Jeffrey Zhong (Hortonworks) > > Nick Dimiduk (Hortonworks) > > > > Sponsors > > > > Champion > > > > Michael Stack > > > > Nominated Mentors > > > > Michael Stack > > Lars Hofhansl > > Andrew Purtell > > Devaraj Das > > Enis Soztutar > > Steven Noels > > > > Sponsoring Entity > > > > The Apache Incubator > > Craig L Russell > Architect, Oracle > http://db.apache.org/jdo > 408 276-5638 mailto:craig.russ...@oracle.com > P.S. A good JDO? O, Gasp! > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: general-unsubscr...@incubator.apache.org > For additional commands, e-mail: general-h...@incubator.apache.org > >