RE: Issue with onTimer method of KeyedProcessFunction
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
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
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
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