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Posted to dev@tajo.apache.org by Hyunsik Choi <hy...@apache.org> on 2013/11/21 04:06:15 UTC
[ANNOUNCE] Apache Tajo 0.2.0 incubating release
Apache Tajo (incubating) 0.2 has been released
The Apache Tajo team is pleased to announce the release of Apache Tajo
0.2-incubating, a bid data warehouse system on Hadoop that provides
low-latency and scalable ad-hoc queries and ETL on large-data sets
stored on HDFS and other data sources.
This release is available for immediate download:
http://tajo.incubator.apache.org/downloads.html
Apache Tajo 0.2-incubating resolved 193 issues including 73 bug fixes,
56 improvements and includes the following new features :
* Add cost-based join optimization
* Allow inline view use (i.e., table subquery)
* Add various string functions, such as upper, lower, (L|R)TRIM,
split_part, and regexp_replace.
* Allow in predicate support
* Improve significantly scan performance
* Add INSERT OVERWRITE statement
* Add CREATE TABLE statement
* Add HiveQL mode
* Allow configurable NULL character for CSVFile format
* Allow compression/decompression of CSVFile (all codecs supported by Hadoop)
* Add the extensible rewrite rule engine
* Add tajo_dump, a backup and restore utility
* Allow BETWEEN predicate
* Add Tajo Resource Manager specialized for low-latency queries
The Apache Tajo team is looking for more developers and of course
users to help grow the community and give feedback. Mailing list
information is at:
http://tajo.incubator.apache.org/mail-lists.html.
Check Apache Tajo at http://tajo.incubator.apache.org for more information.
Disclaimer
----------------
Apache Tajo is an effort undergoing incubation at The Apache Software
Foundation (ASF) sponsored by the Apache Incubator PMC. Incubation is
required of all newly accepted projects until a further review
indicates that the infrastructure, communications, and decision making
process have stabilized in a manner consistent with other successful
ASF projects. While incubation status is not necessarily a reflection
of the completeness or stability of the code, it does indicate that
the project has yet to be fully endorsed by the ASF.
Re: [ANNOUNCE] Apache Tajo 0.2.0 incubating release
Posted by JaeHwa Jung <jh...@gruter.com>.
Awesome!
Thank you for all the good work. :)
2013/11/21 Hyunsik Choi <hy...@apache.org>
> Apache Tajo (incubating) 0.2 has been released
>
> The Apache Tajo team is pleased to announce the release of Apache Tajo
> 0.2-incubating, a bid data warehouse system on Hadoop that provides
> low-latency and scalable ad-hoc queries and ETL on large-data sets
> stored on HDFS and other data sources.
>
> This release is available for immediate download:
> http://tajo.incubator.apache.org/downloads.html
>
> Apache Tajo 0.2-incubating resolved 193 issues including 73 bug fixes,
> 56 improvements and includes the following new features :
>
> * Add cost-based join optimization
> * Allow inline view use (i.e., table subquery)
> * Add various string functions, such as upper, lower, (L|R)TRIM,
> split_part, and regexp_replace.
> * Allow in predicate support
> * Improve significantly scan performance
> * Add INSERT OVERWRITE statement
> * Add CREATE TABLE statement
> * Add HiveQL mode
> * Allow configurable NULL character for CSVFile format
> * Allow compression/decompression of CSVFile (all codecs supported by
> Hadoop)
> * Add the extensible rewrite rule engine
> * Add tajo_dump, a backup and restore utility
> * Allow BETWEEN predicate
> * Add Tajo Resource Manager specialized for low-latency queries
>
> The Apache Tajo team is looking for more developers and of course
> users to help grow the community and give feedback. Mailing list
> information is at:
> http://tajo.incubator.apache.org/mail-lists.html.
>
> Check Apache Tajo at http://tajo.incubator.apache.org for more
> information.
>
> Disclaimer
> ----------------
> Apache Tajo is an effort undergoing incubation at The Apache Software
> Foundation (ASF) sponsored by the Apache Incubator PMC. Incubation is
> required of all newly accepted projects until a further review
> indicates that the infrastructure, communications, and decision making
> process have stabilized in a manner consistent with other successful
> ASF projects. While incubation status is not necessarily a reflection
> of the completeness or stability of the code, it does indicate that
> the project has yet to be fully endorsed by the ASF.
>
--
----------------------------
정재화 / jhjung@gruter.com
(주)그루터
www.gruter.com
Cloud, Search and Social
----------------------------
Re: [ANNOUNCE] Apache Tajo 0.2.0 incubating release
Posted by Roshan Sumbaly <rs...@gmail.com>.
Congratulations on the release!
- Roshan
On Wed, Nov 20, 2013 at 8:29 PM, Jihoon Son <gh...@gmail.com> wrote:
> Great!
>
> 2013/11/21 Henry Saputra <he...@gmail.com>
>
> > Cool! Good job guys!
> >
> > On Wednesday, November 20, 2013, Hyunsik Choi wrote:
> >
> > > Apache Tajo (incubating) 0.2 has been released
> > >
> > > The Apache Tajo team is pleased to announce the release of Apache Tajo
> > > 0.2-incubating, a bid data warehouse system on Hadoop that provides
> > > low-latency and scalable ad-hoc queries and ETL on large-data sets
> > > stored on HDFS and other data sources.
> > >
> > > This release is available for immediate download:
> > > http://tajo.incubator.apache.org/downloads.html
> > >
> > > Apache Tajo 0.2-incubating resolved 193 issues including 73 bug fixes,
> > > 56 improvements and includes the following new features :
> > >
> > > * Add cost-based join optimization
> > > * Allow inline view use (i.e., table subquery)
> > > * Add various string functions, such as upper, lower, (L|R)TRIM,
> > > split_part, and regexp_replace.
> > > * Allow in predicate support
> > > * Improve significantly scan performance
> > > * Add INSERT OVERWRITE statement
> > > * Add CREATE TABLE statement
> > > * Add HiveQL mode
> > > * Allow configurable NULL character for CSVFile format
> > > * Allow compression/decompression of CSVFile (all codecs supported by
> > > Hadoop)
> > > * Add the extensible rewrite rule engine
> > > * Add tajo_dump, a backup and restore utility
> > > * Allow BETWEEN predicate
> > > * Add Tajo Resource Manager specialized for low-latency queries
> > >
> > > The Apache Tajo team is looking for more developers and of course
> > > users to help grow the community and give feedback. Mailing list
> > > information is at:
> > > http://tajo.incubator.apache.org/mail-lists.html.
> > >
> > > Check Apache Tajo at http://tajo.incubator.apache.org for more
> > > information.
> > >
> > > Disclaimer
> > > ----------------
> > > Apache Tajo is an effort undergoing incubation at The Apache Software
> > > Foundation (ASF) sponsored by the Apache Incubator PMC. Incubation is
> > > required of all newly accepted projects until a further review
> > > indicates that the infrastructure, communications, and decision making
> > > process have stabilized in a manner consistent with other successful
> > > ASF projects. While incubation status is not necessarily a reflection
> > > of the completeness or stability of the code, it does indicate that
> > > the project has yet to be fully endorsed by the ASF.
> > >
> >
>
>
>
> --
> Jihoon Son
>
> Database & Information Systems Group,
> Prof. Yon Dohn Chung Lab.
> Dept. of Computer Science & Engineering,
> Korea University
> 1, 5-ga, Anam-dong, Seongbuk-gu,
> Seoul, 136-713, Republic of Korea
>
> Tel : +82-2-3290-3580
> E-mail : jihoonson@korea.ac.kr
>
Re: [ANNOUNCE] Apache Tajo 0.2.0 incubating release
Posted by Jihoon Son <gh...@gmail.com>.
Great!
2013/11/21 Henry Saputra <he...@gmail.com>
> Cool! Good job guys!
>
> On Wednesday, November 20, 2013, Hyunsik Choi wrote:
>
> > Apache Tajo (incubating) 0.2 has been released
> >
> > The Apache Tajo team is pleased to announce the release of Apache Tajo
> > 0.2-incubating, a bid data warehouse system on Hadoop that provides
> > low-latency and scalable ad-hoc queries and ETL on large-data sets
> > stored on HDFS and other data sources.
> >
> > This release is available for immediate download:
> > http://tajo.incubator.apache.org/downloads.html
> >
> > Apache Tajo 0.2-incubating resolved 193 issues including 73 bug fixes,
> > 56 improvements and includes the following new features :
> >
> > * Add cost-based join optimization
> > * Allow inline view use (i.e., table subquery)
> > * Add various string functions, such as upper, lower, (L|R)TRIM,
> > split_part, and regexp_replace.
> > * Allow in predicate support
> > * Improve significantly scan performance
> > * Add INSERT OVERWRITE statement
> > * Add CREATE TABLE statement
> > * Add HiveQL mode
> > * Allow configurable NULL character for CSVFile format
> > * Allow compression/decompression of CSVFile (all codecs supported by
> > Hadoop)
> > * Add the extensible rewrite rule engine
> > * Add tajo_dump, a backup and restore utility
> > * Allow BETWEEN predicate
> > * Add Tajo Resource Manager specialized for low-latency queries
> >
> > The Apache Tajo team is looking for more developers and of course
> > users to help grow the community and give feedback. Mailing list
> > information is at:
> > http://tajo.incubator.apache.org/mail-lists.html.
> >
> > Check Apache Tajo at http://tajo.incubator.apache.org for more
> > information.
> >
> > Disclaimer
> > ----------------
> > Apache Tajo is an effort undergoing incubation at The Apache Software
> > Foundation (ASF) sponsored by the Apache Incubator PMC. Incubation is
> > required of all newly accepted projects until a further review
> > indicates that the infrastructure, communications, and decision making
> > process have stabilized in a manner consistent with other successful
> > ASF projects. While incubation status is not necessarily a reflection
> > of the completeness or stability of the code, it does indicate that
> > the project has yet to be fully endorsed by the ASF.
> >
>
--
Jihoon Son
Database & Information Systems Group,
Prof. Yon Dohn Chung Lab.
Dept. of Computer Science & Engineering,
Korea University
1, 5-ga, Anam-dong, Seongbuk-gu,
Seoul, 136-713, Republic of Korea
Tel : +82-2-3290-3580
E-mail : jihoonson@korea.ac.kr
Re: [ANNOUNCE] Apache Tajo 0.2.0 incubating release
Posted by Henry Saputra <he...@gmail.com>.
Cool! Good job guys!
On Wednesday, November 20, 2013, Hyunsik Choi wrote:
> Apache Tajo (incubating) 0.2 has been released
>
> The Apache Tajo team is pleased to announce the release of Apache Tajo
> 0.2-incubating, a bid data warehouse system on Hadoop that provides
> low-latency and scalable ad-hoc queries and ETL on large-data sets
> stored on HDFS and other data sources.
>
> This release is available for immediate download:
> http://tajo.incubator.apache.org/downloads.html
>
> Apache Tajo 0.2-incubating resolved 193 issues including 73 bug fixes,
> 56 improvements and includes the following new features :
>
> * Add cost-based join optimization
> * Allow inline view use (i.e., table subquery)
> * Add various string functions, such as upper, lower, (L|R)TRIM,
> split_part, and regexp_replace.
> * Allow in predicate support
> * Improve significantly scan performance
> * Add INSERT OVERWRITE statement
> * Add CREATE TABLE statement
> * Add HiveQL mode
> * Allow configurable NULL character for CSVFile format
> * Allow compression/decompression of CSVFile (all codecs supported by
> Hadoop)
> * Add the extensible rewrite rule engine
> * Add tajo_dump, a backup and restore utility
> * Allow BETWEEN predicate
> * Add Tajo Resource Manager specialized for low-latency queries
>
> The Apache Tajo team is looking for more developers and of course
> users to help grow the community and give feedback. Mailing list
> information is at:
> http://tajo.incubator.apache.org/mail-lists.html.
>
> Check Apache Tajo at http://tajo.incubator.apache.org for more
> information.
>
> Disclaimer
> ----------------
> Apache Tajo is an effort undergoing incubation at The Apache Software
> Foundation (ASF) sponsored by the Apache Incubator PMC. Incubation is
> required of all newly accepted projects until a further review
> indicates that the infrastructure, communications, and decision making
> process have stabilized in a manner consistent with other successful
> ASF projects. While incubation status is not necessarily a reflection
> of the completeness or stability of the code, it does indicate that
> the project has yet to be fully endorsed by the ASF.
>