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From Aljoscha Krettek <aljos...@apache.org>
Subject Re: [DISCUSS] Release Apache Flink 1.3.1
Date Wed, 07 Jun 2017 14:59:49 GMT
I would also like to raise another potential blocker: it’s currently not easily possible
for users to start a job in local mode in the IDE and to then interact with that cluster,
say for experimenting with queryable state. At least one user walked into this problem already
with the 1.3.0 RC: https://lists.apache.org/thread.html/eb7e256146fbe069a4210e1690fac5d3453208fab61515ab1a2f6bf7@%3Cuser.flink.apache.org%3E
<https://lists.apache.org/thread.html/eb7e256146fbe069a4210e1690fac5d3453208fab61515ab1a2f6bf7@%3Cuser.flink.apache.org%3E>

The reasons I have so far analysed are:
 * the local flink cluster starts with HAServices that don’t allow external querying, by
default. (Broadly spoken)
 * the queryable state server is not started in the local flink mini cluster anymore and it
cannot be configured to do so easily

What do you think?

Best,
Aljoscha
> On 7. Jun 2017, at 11:54, Robert Metzger <rmetzger@apache.org> wrote:
> 
> From the list [1], not many of the JIRAs have been fixed.
> I think it would be nice to put the RC for 1.3.1 out this week, given that
> multiple users have complained about some issues in the 1.3.0 release.
> 
> 
> 
> [1]
> https://issues.apache.org/jira/issues/?jql=labels%20%3D%20flink-rel-1.3.1-blockers
> 
> On Tue, Jun 6, 2017 at 10:58 AM, Tzu-Li (Gordon) Tai <tzulitai@apache.org>
> wrote:
> 
>> After an offline discussion with Till, we decided to not include
>> FLINK-6763 and FLINK-6764 as blockers for 1.3.1, and only merge them for
>> 1.4.0 since they change serialization formats for checkpoints.
>> 
>> In turn, I’ve included https://issues.apache.org/jira/browse/FLINK-6804 as
>> a 1.3.1 blocker.
>> 
>> 
>> On 2 June 2017 at 5:27:18 PM, Nico Kruber (nico@data-artisans.com) wrote:
>> 
>> while fixing build issues - what about FLINK-6654?
>> 
>> On Friday, 2 June 2017 11:05:34 CEST Robert Metzger wrote:
>>> Hi devs,
>>> 
>>> I would like to release Apache Flink 1.3.1 with the following fixes:
>>> 
>>> - FLINK-6812 Elasticsearch 5 release artifacts not published to Maven
>>> central
>>> - FLINK-6783 Wrongly extracted TypeInformations for
>>> WindowedStream::aggregate
>>> - FLINK-6780 ExternalTableSource should add time attributes in the row
>> type
>>> - FLINK-6775 StateDescriptor cannot be shared by multiple subtasks
>>> - FLINK-6763 Inefficient PojoSerializerConfigSnapshot serialization
>> format
>>> - FLINK-6764 Deduplicate stateless TypeSerializers when serializing
>>> composite TypeSerializers
>>> 
>>> Is there anything else that we need to wait for before we vote on the
>> first
>>> RC?
>>> 
>>> 
>>> Regards,
>>> Robert
>> 
>> 


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