Hello,
The December report is in the wiki. The report is also included here.
There was very little to report though.
If you are an MRQL mentor and you approve it, please go to the MRQL
section in:
http://wiki.apache.org/incubator/December2015
make changes (if necessary) and put an [X] next to your name.
Timeline: mentor signoff due by end of the day, Tuesday December 08.
Leonidas
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MRQL
MRQL is a query processing and optimization system for large-scale,
distributed data analysis, built on top of Apache Hadoop, Hama, Spark, and
Flink.
MRQL has been incubating since 2013-03-13.
Three most important issues to address in the move towards graduation:
1. Increase the number of active committers
2. Increase adoption, expand user community, and increase user list
activity
Any issues that the Incubator PMC (IPMC) or ASF Board wish/need to be
aware of?
None
How has the community developed since the last report?
There were no new developers or new committers since our last report.
There are 3 new UTA students who are planning to contribute to the
MRQL projects as part of their Master's thesis in Spring'16, but they
have not participated in the MRQL community yet. We hope to get more
contributions/committers from the Flink and Spark communities to help
us fine-tune the MRQL evaluation engine on these platforms.
How has the project developed since the last report?
Very little activity on JIRA since the last report (only 2 issues
reported that were both fixed). One of the JIRA issues was related
to a major extension to MRQL to support incremental query processing
(to convert any stream-based MRQL query to an incremental query that
merges the previous query results with the results of applying the
query to the new data batches only). This was based on an idea
presented at ApacheCon'15 as a future plan for MRQL. It works on Spark
Streaming mode for now, but it will soon support Flink Streaming too.
Date of last release:
2015-02-25
When were the last committers or PMC members elected?
2014-04-17
Signed-off-by:
[ ](mrql) Alan Cabrera
[ ](mrql) Edward J. Yoon
[ ](mrql) Mohammad Nour El-Din
Shepherd/Mentor notes:
