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Thu, 19 Mar 2020 21:58:23 -0700 (PDT) MIME-Version: 1.0 References: <5e743b15.1c69fb81.2be89.6a38SMTPIN_ADDED_BROKEN@mx.google.com> In-Reply-To: <5e743b15.1c69fb81.2be89.6a38SMTPIN_ADDED_BROKEN@mx.google.com> From: Jingsong Li Date: Fri, 20 Mar 2020 12:58:12 +0800 Message-ID: Subject: =?UTF-8?B?UmU6IHJvd3RpbWUg55qE57G75Z6L5bqP5YiX5YyW6Zeu6aKY?= To: user-zh Cc: imjark Content-Type: multipart/alternative; boundary="00000000000097e66d05a1422270" --00000000000097e66d05a1422270 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Hi lucas, =E7=9C=8B=E8=B5=B7=E6=9D=A5=E8=BF=99=E4=B8=AA=E6=98=AFquery event_time=E5= =AD=97=E6=AE=B5=E7=9A=84bug=EF=BC=8CTimeIndicatorTypeInfo=E5=AF=BC=E8=87=B4= =E7=9A=84=E9=97=AE=E9=A2=98=E3=80=82 =E5=A6=82=E6=9E=9C=E4=BD=A0=E7=94=A8=E7=9A=84=E6=98=AF1.10=EF=BC=8C=E5=8F= =AF=E4=BB=A5=E5=BB=BA=E4=B8=AAJIRA=E6=9D=A5=E8=B7=9F=E8=B8=AA=E8=BF=99=E4= =B8=AA=E9=97=AE=E9=A2=98=E3=80=82 Best, Jingsong Lee On Fri, Mar 20, 2020 at 11:40 AM lucas.wu wrote: > Hi all=EF=BC=9A > =E5=BB=BA=E8=A1=A8=E8=AF=AD=E5=8F=A5 > create table `source_table`( > `SeqNo` varchar, > `Type` varchar, > `Table` varchar, > `ServerId` varchar, > `Database` varchar, > `OldData` varchar, > `GTID` varchar, > `Offset` varchar, > `event_ts` as > to_timestamp(from_unixtime(Data.`FuiUpdateTime`),'yyyy-MM-ddHH:mm:ss'), > WATERMARK FOR event_ts AS event_ts - interval '60' second > ) with(=E2=80=A6) > > > =E6=9F=A5=E8=AF=A2=E8=AF=AD=E5=8F=A5 > insert into sinkTable from Select * from source_table=EF=BC=9B > > > > =E6=8A=A5=E9=94=99=E4=BF=A1=E6=81=AF=EF=BC=9A > java.lang.ClassCastException: java.sql.Timestamp cannot be cast to > java.lang.Long at > org.apache.flink.api.common.typeutils.base.LongSerializer.copy(LongSerial= izer.java:32) > at > org.apache.flink.api.java.typeutils.runtime.RowSerializer.copy(RowSeriali= zer.java:93) > at > org.apache.flink.api.java.typeutils.runtime.RowSerializer.copy(RowSeriali= zer.java:44) > at > org.apache.flink.api.java.typeutils.runtime.TupleSerializer.copy(TupleSer= ializer.java:115) > at > org.apache.flink.api.java.typeutils.runtime.TupleSerializer.copy(TupleSer= ializer.java:37) > at > org.apache.flink.streaming.runtime.tasks.OperatorChain$CopyingChainingOut= put.pushToOperator(OperatorChain.java:639) > at > org.apache.flink.streaming.runtime.tasks.OperatorChain$CopyingChainingOut= put.collect(OperatorChain.java:616) > at > org.apache.flink.streaming.runtime.tasks.OperatorChain$CopyingChainingOut= put.collect(OperatorChain.java:596) > at > org.apache.flink.streaming.api.operators.AbstractStreamOperator$CountingO= utput.collect(AbstractStreamOperator.java:730) > at > org.apache.flink.streaming.api.operators.AbstractStreamOperator$CountingO= utput.collect(AbstractStreamOperator.java:708) > at SinkConversion$51.processElement(Unknown Source) > =E2=80=A6=E2=80=A6 > > > > =E6=9C=80=E5=90=8E=E6=9F=A5=E7=9C=8B=E4=BB=A3=E7=A0=81=EF=BC=8C=E5=8F=91= =E7=8E=B0=E5=AF=B9=E4=BA=8Erowtime,=E5=9C=A8BaseRowTypeInfo=E4=B8=8B=E4=BC= =9A=E6=98=AF=E4=BD=BF=E7=94=A8SqlTimestampSerializer=EF=BC=8C=E8=80=8C=E5= =9C=A8RowTypeInfo=E4=BC=9A=E4=BD=BF=E7=94=A8LongSerializer,=E4=B8=8A=E4=B8= =8B=E6=B8=B8=E4=BD=BF=E7=94=A8serializer=E4=B8=8D=E4=B8=80=E6=A0=B7=EF=BC= =8C=E4=B8=8A=E6=B8=B8=E4=BD=BF=E7=94=A8SqlTimestampSerializer=E4=B8=8B=E6= =B8=B8=E4=BD=BF=E7=94=A8LongSerializer=E5=B0=B1=E4=BC=9A=E6=8A=A5=E9=94=99= =E3=80=82 > =E8=AF=B7=E9=97=AE=E8=BF=99=E4=B8=AA=E9=97=AE=E9=A2=98=E5=8F=AF=E4=BB=A5= =E9=81=BF=E5=85=8D=E5=90=97=EF=BC=9F --=20 Best, Jingsong Lee --00000000000097e66d05a1422270--