hello
I have updated the proposal on melange and will like that you appraise the
proposal so that i will do any necessary refinements before its late for
any corrections
Thanks @gyfora , @rmetzger, @senorcarbone @mbalassi
--
Wepngong Ngeh Benaiah
t; Flink streaming currently only supports a limited set of optimisations
>> applied on the streaming programs such as *operator chaining*, and
>> several optimisations for *windowing* *computations*.
>>
>> Also, there is currently no optimizer as a separate module on
e:
>
>> Hello,
>> I cam out with the following proposal which I believe needs alot of
>> review. I will appreciate if you can help me make appropriate corrections
>> before the deadline for submission.
>> Thanks @gyfora, @pariscarbone
>>
>>
>>
ns
> before the deadline for submission.
> Thanks @gyfora, @pariscarbone
>
>
> *GSoC project: Query optimisation layer for Flink Streaming
> <https://issues.apache.org/jira/browse/FLINK-1617>*
>
> NAME: Wepngong Ngeh Benaiah
>
> EMAIL: bwepng...@gmail.com
>
&
Hello,
I cam out with the following proposal which I believe needs alot of review.
I will appreciate if you can help me make appropriate corrections before
the deadline for submission.
Thanks @gyfora, @pariscarbone
*GSoC project: Query optimisation layer for Flink Streaming
<ht
Hello,
I am thinking of implementing the following optimization algorithms
for GSOC2015
These are supposed to do statistical graph analysis and streaming
graph optimization
1. OPERATOR REORDERING
Means changing the order in which the operators appear in the stream
graph to eliminate overheads.
Hi Wepngong,
This is an interesting proposal. There are indeed many streaming optimisations
out there but as Gyula said we should focus on a few and engineer them in a
nice way. Perhaps for the time being it makes sense to focus on a streaming job
graph optimiser that basically applies optimisa
Hey,
Of course the aim of the project would not be to implement all possible
optimizations because that would be impossible to do so in such short time
:)
It would be nice if one could carefully select some optimizations that
would make the most impact on the performance and implement those.
Reg
hello ,
I have been making some research on
https://issues.apache.org/jira/browse/FLINK-1617 using
http://hirzels.com/martin/papers/csur14-streamopt.pdf and others. I
find out that there are many optimization techniques available like
1. OPERATOR REORDERING
2. REDUNDANCY ELIMINATION
3. OPERATOR SEP
