()
.build()
)
import os
os.environ["PYFLINK_GATEWAY_DISABLED"] = "0"
On Wed, Oct 4, 2023 at 1:48 PM Elkhan Dadashov
wrote:
> Hi Flinkers,
>
> I'm trying to use MapState, where the value will be a list of 'pyflink.common.types.Row&
Hi Flinkers,
I'm trying to use MapState, where the value will be a list of type elements.
Wanted to check if anyone else faced the same issue while trying to use
MapState in PyFlink with complex types.
Here is the code:
from pyflink.common import Time
from pyflink.common.typeinfo import Types
Hi Flinkers,
Wanted to check if anyone else has faced this issue before:
When Python UDF (which is used inside FlinkSQL) raises an exception, then
metrics get lost and not reported. Facing this issue both in Flink 1.16.2
and FLink 1.17.1 (Python 3.9).
If an exception is not raised, then metrics
Hi Flink users,
Wanted to check if any of you tried to run the local FlinkSQL client
against JobManager running in the Kubernetes environment.
For local FlinkSQL Client and local Flink cluster we set these params:
jobmanager.rpc.address: localhost
jobmanager.rpc.port: 6123
To make it work, Is t
Hi Flink users,
I have a basic Flnk pipeline, doing flatmap.
inside flatmap, I get the input, path it to the client library to compute
some result.
That library execution takes around 30 seconds to 2 minutes (depending on
the input ) for producing the output from the given input ( it is
time-ser
Hi Flinkers,
Was curious about if there is any performance(memory/speed) difference
between these two options:
in window process functions, when keeping state:
*1) Create a single ValueState, and store state in pure Java
objects*
class MyClass {
List listOtherClass;
Map mapKeyToSomeValue;
tainers. We'd like to contribute it to the
>>> community very soon.
>>>
>>> 3. We deploys a timeout timer for each launching container. If a task
>>> manager does not register in time after its container has been launched, a
>>> new container wil
Dear Flink developers,
Having difficulty of getting a Flink job started.
The job's uberjar/fat jar is around 400MB, and I need to kick 800+
containers.
The default HDFS replication is 3.
*The Yarn queue is empty, and 800 containers are allocated
almost immediately by Yarn RM.*
It takes v
Hi folks,
Will StreamingFileSink.forBulkFormat(...) support overriding
OnCheckpointRollingPolicy?
Does anyone use StreamingFileSink *with checkpoint disabled *for writing
Parquet output files?
The output parquet files are generated, but they are empty, and stay in
*inprogress* state, even when t
Hey Flink community,
Just getting started with Flink.
Wanted to ask if there is any tutorial/example/blogpost/doc for Hive Source
and Hive Sink with Flink streaming job?
Thanks.
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