RE: Issue with onTimer method of KeyedProcessFunction

2021-06-09 Thread V N, Suchithra (Nokia - IN/Bangalore) 
Hi Zhang,

Please find the code snippet.

private ReducingState aggrRecord; // record being aggregated

@Override
public void onTimer(long timestamp, OnTimerContext ctx, Collector 
out) throws Exception {
// FIXME timer is not working? or re-registration not working?
NatLogData event = aggrRecord.get();   // Always get null value.


Thanks,
Suchithra


From: JING ZHANG 
Sent: Wednesday, June 9, 2021 2:20 PM
To: V N, Suchithra (Nokia - IN/Bangalore) 
Cc: user@flink.apache.org; Jash, Shaswata (Nokia - IN/Bangalore) 

Subject: Re: Issue with onTimer method of KeyedProcessFunction

Hi Suchithra,
Would you please provide more information in detail or paste the main code?

Best regards,
JING ZHANG

V N, Suchithra (Nokia - IN/Bangalore) 
mailto:suchithra@nokia.com>> 于2021年6月9日周三 下午3:42写道：
Hello,

We are using apache flink 1.7 and now trying to upgrade to flink 1.12.3 
version. After upgrading to 1.12.3 version,  the onTimer method of  
KeyedProcessFunction is not behaving correctly, the value of ReducingState and 
ValueState always return null.

Could you please help in debugging the issue.

Thanks,
Suchithra

RE: Issue with onTimer method of KeyedProcessFunction

2021-06-09 Thread V N, Suchithra (Nokia - IN/Bangalore) 
Hi Zhang,

Please find the code snippet.

private ReducingState aggrRecord; // record being aggregated

@Override
public void onTimer(long timestamp, OnTimerContext ctx, Collector 
out) throws Exception {
// FIXME timer is not working? or re-registration not working?
NatLogData event = aggrRecord.get();   // Always get null value.


Thanks,
Suchithra

From: JING ZHANG 
Sent: Wednesday, June 9, 2021 2:20 PM
To: V N, Suchithra (Nokia - IN/Bangalore) 
Cc: user@flink.apache.org; Jash, Shaswata (Nokia - IN/Bangalore) 

Subject: Re: Issue with onTimer method of KeyedProcessFunction

Hi Suchithra,
Would you please provide more information in detail or paste the main code?

Best regards,
JING ZHANG

V N, Suchithra (Nokia - IN/Bangalore) 
mailto:suchithra@nokia.com>> 于2021年6月9日周三 下午3:42写道：
Hello,

We are using apache flink 1.7 and now trying to upgrade to flink 1.12.3 
version. After upgrading to 1.12.3 version,  the onTimer method of  
KeyedProcessFunction is not behaving correctly, the value of ReducingState and 
ValueState always return null.

Could you please help in debugging the issue.

Thanks,
Suchithra

Re: Issue with onTimer method of KeyedProcessFunction

2021-06-09 Thread JING ZHANG 
Hi Suchithra,
Would you please provide more information in detail or paste the main code?

Best regards,
JING ZHANG

V N, Suchithra (Nokia - IN/Bangalore) 
于2021年6月9日周三 下午3:42写道：

> Hello,
>
>
>
> We are using apache flink 1.7 and now trying to upgrade to flink 1.12.3
> version. After upgrading to 1.12.3 version,  the onTimer method of
>  KeyedProcessFunction is not behaving correctly, the value of ReducingState
> and ValueState always return null.
>
>
>
> Could you please help in debugging the issue.
>
>
>
> Thanks,
>
> Suchithra
>
>
>

Issue with onTimer method of KeyedProcessFunction

2021-06-09 Thread V N, Suchithra (Nokia - IN/Bangalore) 
Hello,

We are using apache flink 1.7 and now trying to upgrade to flink 1.12.3 
version. After upgrading to 1.12.3 version,  the onTimer method of  
KeyedProcessFunction is not behaving correctly, the value of ReducingState and 
ValueState always return null.

Could you please help in debugging the issue.

Thanks,
Suchithra