Hi Fabian,
Thanks for confirming the issue and suggesting a workaround - I'll give
that a try. I've created a JIRA issue as you suggested,
https://issues.apache.org/jira/browse/FLINK-15112
Many thanks,
Chris
-- Original Message --
From: "Fabian Hueske"
To: "Ch
I want to decorate/enrich a stream by joining it with "lookups" to the
most recent data available in other streams. For example, suppose I have
a stream of product orders. For each order, I want to add price and FX
rate information based on the order's product ID and order currency.
Is it
I hit the same problem, as far as I can tell it should be fixed in
Pulsar 2.4.2. The release of this has already passed voting so I hope it
should be available in a day or two.
https://github.com/apache/pulsar/pull/5068
-- Original Message --
From: "devinbost"
To:
al Message --
From: "Jingsong Lee"
To: "Chris Miller"
Cc: "user"
Sent: 04/12/2019 03:41:05
Subject: Re: Add time attribute column to POJO stream
Hi Chris,
First thing, FxRate is not POJO, a POJO should have a constructor
without arguments. In this way, you can read fr
I'm having trouble dealing with a DataStream of POJOs. In particular,
when I perform SQL operations on it I can't figure out the syntax for
referring to individual fields within the POJO.
Below is an example that illustrates the problem and the various
approaches I've tried. Can anyone please
I haven't run any benchmarks with Flink or even used it enough to
directly help with your question, however I suspect that the following
article might be relevant:
http://dsrg.pdos.csail.mit.edu/2016/06/26/scalability-cost/
Given the computation you're performing is trivial, it's possible
com/dataArtisans/sql-training/wiki/SQL-on-streams
I hope this helps. Feel free to ask further questions.
Regards,
Timo
Am 05.02.19 um 11:30 schrieb Chris Miller:
Exception in thread "main" java.lang.AssertionError: mismatched type $5
TIMESTAMP(3)
at
Sorry to reply to my own post but I wasn't able to figure out a solution
for this. Does anyone have any suggestions I could try?
-- Original Message --
From: "Chris Miller"
To: "Timo Walther" ; "user"
Sent: 29/01/2019 10:06:47
Subject: Re: AssertionError
quired for the temporal
table join.
Any other ideas on how I can work around this problem?
Many thanks,
Chris
-- Original Message --
From: "Timo Walther"
To: "Chris Miller" ; "user"
Sent: 29/01/2019 09:44:14
Subject: Re: AssertionError: mismatched type $5 TIM
I'm trying to group some data and then enrich it by joining with a
temporal table function, however my test code (attached) is failing with
the error shown below. Can someone please give me a clue as to what I'm
doing wrong?
Exception in thread "main" java.lang.AssertionError: mismatched type
Message --
From: "Fabian Hueske"
To: "Chris Miller"
Cc: "user"
Sent: 22/01/2019 11:23:23
Subject: Re: Temporal tables not behaving as expected
Hi,
The problem is that you are using processing time which is
non-deterministic.
Both inputs are consumed at the same
Hi all,
I'm new to Flink so am probably missing something simple. I'm using
Flink 1.7.1 and am trying to use temporal table functions but aren't
getting the results I expect. With the example code below, I would
expect 4 records to be output (one for each order), but instead I'm only
seeing
Hi,
I'm looking for the property file where IP and Port of TaskManagers are
stored in Flink.
Does anyone know where it is located and when it's updated?
(And for the case that there should not be such a file, where does the
JobManager and TaskManagers take this information from?)
Thanks.
Hi,
what's the difference between partitions and subpartitions?
Thanks.
CM
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