Re: Conflicts between the JDBC and postgresql-cdc SQL connectors
I don't know what your dependency issue is (post it here if you want help!), but I generally recommend using mvn dependency:tree to debug version clashes (and then pin or exclude versions) On Tue, Feb 2, 2021 at 9:23 PM Sebastián Magrí wrote: > The root of the previous error seemed to be the flink version the > connector was compiled for. I've tried compiling my own postgresql-cdc > connector, but still have some issues with dependencies. > > On Thu, 28 Jan 2021 at 11:24, Sebastián Magrí > wrote: > >> Applied that parameter and that seems to get me some progress here. >> >> I still get the shade overlapping classes warning, but I get the >> PostgreSQLTableFactory in the merged table.factories.Factory service file. >> >> However, now on runtime the application fails to find the debezium source >> function class coming down to this error: >> >> Caused by: org.apache.flink.streaming.runtime.tasks.StreamTaskException: >> Cannot load user class: >> com.alibaba.ververica.cdc.debezium.DebeziumSourceFunction >> ClassLoader info: URL ClassLoader: >> Class not resolvable through given classloader. >> >> The class is indeed in jar, though. >> >> Any thougths? >> >> On Thu, 28 Jan 2021 at 09:57, Jark Wu wrote: >> >>> Hi Sebastián, >>> >>> Could you try to add combine.children="append" attribute to the >>> transformers configuration? >>> You can also see the full shade plugin configuration here [1]. >>> >>> Best, >>> Jark >>> >>> [1]: >>> https://ci.apache.org/projects/flink/flink-docs-master/dev/table/connectors/#transform-table-connectorformat-resources >>> >>> On Thu, 28 Jan 2021 at 17:28, Sebastián Magrí >>> wrote: >>> Hi Jark! Please find the full pom file attached. Best Regards, On Thu, 28 Jan 2021 at 03:21, Jark Wu wrote: > Hi Sebastián, > > I think Dawid is right. > > Could you share the pom file? I also tried to > package flink-connector-postgres-cdc with ServicesResourceTransformer, and > the Factory file contains > > com.alibaba.ververica.cdc.connectors.postgres.table.PostgreSQLTableFactory > > > Best, > Jark > > > On Tue, 26 Jan 2021 at 21:17, Sebastián Magrí > wrote: > >> Thanks a lot for looking into it Dawid, >> >> In the >> src/main/resources/META-INF/services/org.apache.flink.table.factories.Factory >> file I only see >> >> org.apache.flink.connector.jdbc.table.JdbcDynamicTableFactory >> >> Even after applying the ServicesResourceTransformer. >> >> >> On Tue, 26 Jan 2021 at 11:58, Dawid Wysakowicz < >> dwysakow...@apache.org> wrote: >> >>> Hi, >>> >>> Unfortunately I am not familiar with the packaging of >>> flink-connector-postgres-cdc. Maybe @Jark could help here? >>> >>> However, I think the problem that you cannot find the connector is >>> caused because of lack of entry in the resulting Manifest file. If there >>> are overlapping classes maven does not exclude whole dependencies, but >>> rather picks the overlapping class from one of the two. Could you check >>> if >>> you see entries for all tables in >>> src/main/resources/META-INF/services/org.apache.flink.table.factories.Factory. >>> >>> If not, you could try applying the ServicesResourceTransformer[1] >>> >>> Best, >>> >>> Dawid >>> >>> [1] >>> https://maven.apache.org/plugins/maven-shade-plugin/examples/resource-transformers.html#ServicesResourceTransformer >>> On 26/01/2021 12:29, Sebastián Magrí wrote: >>> >>> Hi! >>> >>> I've reported an issue with the postgresql-cdc connector apparently >>> caused by the maven shade plugin excluding either the JDBC connector or >>> the >>> cdc connector due to overlapping classes. The issue for reference is >>> here: >>> >>> https://github.com/ververica/flink-cdc-connectors/issues/90 >>> >>> In the meantime, however, I've been trying to figure out if I can >>> set up an exclusion rule to fix this in my pom.xml file, without >>> success. >>> >>> The `org.postgresql:postgresql` dependency is being added manually >>> by me to have a sink on a postgresql table and injected by the cdc >>> connector seemingly via its debezium connector dependency. >>> >>> Any guidance or hints I could follow would be really appreciated. >>> >>> -- >>> Sebastián Ramírez Magrí >>> >>> >> >> -- >> Sebastián Ramírez Magrí >> > -- Sebastián Ramírez Magrí >>> >> >> -- >> Sebastián Ramírez Magrí >> > > > -- > Sebastián Ramírez Magrí >
Re: Conflicts between the JDBC and postgresql-cdc SQL connectors
The root of the previous error seemed to be the flink version the connector was compiled for. I've tried compiling my own postgresql-cdc connector, but still have some issues with dependencies. On Thu, 28 Jan 2021 at 11:24, Sebastián Magrí wrote: > Applied that parameter and that seems to get me some progress here. > > I still get the shade overlapping classes warning, but I get the > PostgreSQLTableFactory in the merged table.factories.Factory service file. > > However, now on runtime the application fails to find the debezium source > function class coming down to this error: > > Caused by: org.apache.flink.streaming.runtime.tasks.StreamTaskException: > Cannot load user class: > com.alibaba.ververica.cdc.debezium.DebeziumSourceFunction > ClassLoader info: URL ClassLoader: > Class not resolvable through given classloader. > > The class is indeed in jar, though. > > Any thougths? > > On Thu, 28 Jan 2021 at 09:57, Jark Wu wrote: > >> Hi Sebastián, >> >> Could you try to add combine.children="append" attribute to the >> transformers configuration? >> You can also see the full shade plugin configuration here [1]. >> >> Best, >> Jark >> >> [1]: >> https://ci.apache.org/projects/flink/flink-docs-master/dev/table/connectors/#transform-table-connectorformat-resources >> >> On Thu, 28 Jan 2021 at 17:28, Sebastián Magrí >> wrote: >> >>> Hi Jark! >>> >>> Please find the full pom file attached. >>> >>> Best Regards, >>> >>> On Thu, 28 Jan 2021 at 03:21, Jark Wu wrote: >>> Hi Sebastián, I think Dawid is right. Could you share the pom file? I also tried to package flink-connector-postgres-cdc with ServicesResourceTransformer, and the Factory file contains com.alibaba.ververica.cdc.connectors.postgres.table.PostgreSQLTableFactory Best, Jark On Tue, 26 Jan 2021 at 21:17, Sebastián Magrí wrote: > Thanks a lot for looking into it Dawid, > > In the > src/main/resources/META-INF/services/org.apache.flink.table.factories.Factory > file I only see > > org.apache.flink.connector.jdbc.table.JdbcDynamicTableFactory > > Even after applying the ServicesResourceTransformer. > > > On Tue, 26 Jan 2021 at 11:58, Dawid Wysakowicz > wrote: > >> Hi, >> >> Unfortunately I am not familiar with the packaging of >> flink-connector-postgres-cdc. Maybe @Jark could help here? >> >> However, I think the problem that you cannot find the connector is >> caused because of lack of entry in the resulting Manifest file. If there >> are overlapping classes maven does not exclude whole dependencies, but >> rather picks the overlapping class from one of the two. Could you check >> if >> you see entries for all tables in >> src/main/resources/META-INF/services/org.apache.flink.table.factories.Factory. >> >> If not, you could try applying the ServicesResourceTransformer[1] >> >> Best, >> >> Dawid >> >> [1] >> https://maven.apache.org/plugins/maven-shade-plugin/examples/resource-transformers.html#ServicesResourceTransformer >> On 26/01/2021 12:29, Sebastián Magrí wrote: >> >> Hi! >> >> I've reported an issue with the postgresql-cdc connector apparently >> caused by the maven shade plugin excluding either the JDBC connector or >> the >> cdc connector due to overlapping classes. The issue for reference is >> here: >> >> https://github.com/ververica/flink-cdc-connectors/issues/90 >> >> In the meantime, however, I've been trying to figure out if I can set >> up an exclusion rule to fix this in my pom.xml file, without success. >> >> The `org.postgresql:postgresql` dependency is being added manually by >> me to have a sink on a postgresql table and injected by the cdc connector >> seemingly via its debezium connector dependency. >> >> Any guidance or hints I could follow would be really appreciated. >> >> -- >> Sebastián Ramírez Magrí >> >> > > -- > Sebastián Ramírez Magrí > >>> >>> -- >>> Sebastián Ramírez Magrí >>> >> > > -- > Sebastián Ramírez Magrí > -- Sebastián Ramírez Magrí
Re: Conflicts between the JDBC and postgresql-cdc SQL connectors
Applied that parameter and that seems to get me some progress here. I still get the shade overlapping classes warning, but I get the PostgreSQLTableFactory in the merged table.factories.Factory service file. However, now on runtime the application fails to find the debezium source function class coming down to this error: Caused by: org.apache.flink.streaming.runtime.tasks.StreamTaskException: Cannot load user class: com.alibaba.ververica.cdc.debezium.DebeziumSourceFunction ClassLoader info: URL ClassLoader: Class not resolvable through given classloader. The class is indeed in jar, though. Any thougths? On Thu, 28 Jan 2021 at 09:57, Jark Wu wrote: > Hi Sebastián, > > Could you try to add combine.children="append" attribute to the > transformers configuration? > You can also see the full shade plugin configuration here [1]. > > Best, > Jark > > [1]: > https://ci.apache.org/projects/flink/flink-docs-master/dev/table/connectors/#transform-table-connectorformat-resources > > On Thu, 28 Jan 2021 at 17:28, Sebastián Magrí > wrote: > >> Hi Jark! >> >> Please find the full pom file attached. >> >> Best Regards, >> >> On Thu, 28 Jan 2021 at 03:21, Jark Wu wrote: >> >>> Hi Sebastián, >>> >>> I think Dawid is right. >>> >>> Could you share the pom file? I also tried to >>> package flink-connector-postgres-cdc with ServicesResourceTransformer, and >>> the Factory file contains >>> >>> com.alibaba.ververica.cdc.connectors.postgres.table.PostgreSQLTableFactory >>> >>> >>> Best, >>> Jark >>> >>> >>> On Tue, 26 Jan 2021 at 21:17, Sebastián Magrí >>> wrote: >>> Thanks a lot for looking into it Dawid, In the src/main/resources/META-INF/services/org.apache.flink.table.factories.Factory file I only see org.apache.flink.connector.jdbc.table.JdbcDynamicTableFactory Even after applying the ServicesResourceTransformer. On Tue, 26 Jan 2021 at 11:58, Dawid Wysakowicz wrote: > Hi, > > Unfortunately I am not familiar with the packaging of > flink-connector-postgres-cdc. Maybe @Jark could help here? > > However, I think the problem that you cannot find the connector is > caused because of lack of entry in the resulting Manifest file. If there > are overlapping classes maven does not exclude whole dependencies, but > rather picks the overlapping class from one of the two. Could you check if > you see entries for all tables in > src/main/resources/META-INF/services/org.apache.flink.table.factories.Factory. > > If not, you could try applying the ServicesResourceTransformer[1] > > Best, > > Dawid > > [1] > https://maven.apache.org/plugins/maven-shade-plugin/examples/resource-transformers.html#ServicesResourceTransformer > On 26/01/2021 12:29, Sebastián Magrí wrote: > > Hi! > > I've reported an issue with the postgresql-cdc connector apparently > caused by the maven shade plugin excluding either the JDBC connector or > the > cdc connector due to overlapping classes. The issue for reference is here: > > https://github.com/ververica/flink-cdc-connectors/issues/90 > > In the meantime, however, I've been trying to figure out if I can set > up an exclusion rule to fix this in my pom.xml file, without success. > > The `org.postgresql:postgresql` dependency is being added manually by > me to have a sink on a postgresql table and injected by the cdc connector > seemingly via its debezium connector dependency. > > Any guidance or hints I could follow would be really appreciated. > > -- > Sebastián Ramírez Magrí > > -- Sebastián Ramírez Magrí >>> >> >> -- >> Sebastián Ramírez Magrí >> > -- Sebastián Ramírez Magrí
Re: Conflicts between the JDBC and postgresql-cdc SQL connectors
Hi Sebastián, Could you try to add combine.children="append" attribute to the transformers configuration? You can also see the full shade plugin configuration here [1]. Best, Jark [1]: https://ci.apache.org/projects/flink/flink-docs-master/dev/table/connectors/#transform-table-connectorformat-resources On Thu, 28 Jan 2021 at 17:28, Sebastián Magrí wrote: > Hi Jark! > > Please find the full pom file attached. > > Best Regards, > > On Thu, 28 Jan 2021 at 03:21, Jark Wu wrote: > >> Hi Sebastián, >> >> I think Dawid is right. >> >> Could you share the pom file? I also tried to >> package flink-connector-postgres-cdc with ServicesResourceTransformer, and >> the Factory file contains >> >> com.alibaba.ververica.cdc.connectors.postgres.table.PostgreSQLTableFactory >> >> >> Best, >> Jark >> >> >> On Tue, 26 Jan 2021 at 21:17, Sebastián Magrí >> wrote: >> >>> Thanks a lot for looking into it Dawid, >>> >>> In the >>> src/main/resources/META-INF/services/org.apache.flink.table.factories.Factory >>> file I only see >>> >>> org.apache.flink.connector.jdbc.table.JdbcDynamicTableFactory >>> >>> Even after applying the ServicesResourceTransformer. >>> >>> >>> On Tue, 26 Jan 2021 at 11:58, Dawid Wysakowicz >>> wrote: >>> Hi, Unfortunately I am not familiar with the packaging of flink-connector-postgres-cdc. Maybe @Jark could help here? However, I think the problem that you cannot find the connector is caused because of lack of entry in the resulting Manifest file. If there are overlapping classes maven does not exclude whole dependencies, but rather picks the overlapping class from one of the two. Could you check if you see entries for all tables in src/main/resources/META-INF/services/org.apache.flink.table.factories.Factory. If not, you could try applying the ServicesResourceTransformer[1] Best, Dawid [1] https://maven.apache.org/plugins/maven-shade-plugin/examples/resource-transformers.html#ServicesResourceTransformer On 26/01/2021 12:29, Sebastián Magrí wrote: Hi! I've reported an issue with the postgresql-cdc connector apparently caused by the maven shade plugin excluding either the JDBC connector or the cdc connector due to overlapping classes. The issue for reference is here: https://github.com/ververica/flink-cdc-connectors/issues/90 In the meantime, however, I've been trying to figure out if I can set up an exclusion rule to fix this in my pom.xml file, without success. The `org.postgresql:postgresql` dependency is being added manually by me to have a sink on a postgresql table and injected by the cdc connector seemingly via its debezium connector dependency. Any guidance or hints I could follow would be really appreciated. -- Sebastián Ramírez Magrí >>> >>> -- >>> Sebastián Ramírez Magrí >>> >> > > -- > Sebastián Ramírez Magrí >
Re: Conflicts between the JDBC and postgresql-cdc SQL connectors
Hi Jark!
Please find the full pom file attached.
Best Regards,
On Thu, 28 Jan 2021 at 03:21, Jark Wu wrote:
> Hi Sebastián,
>
> I think Dawid is right.
>
> Could you share the pom file? I also tried to
> package flink-connector-postgres-cdc with ServicesResourceTransformer, and
> the Factory file contains
>
> com.alibaba.ververica.cdc.connectors.postgres.table.PostgreSQLTableFactory
>
>
> Best,
> Jark
>
>
> On Tue, 26 Jan 2021 at 21:17, Sebastián Magrí
> wrote:
>
>> Thanks a lot for looking into it Dawid,
>>
>> In the
>> src/main/resources/META-INF/services/org.apache.flink.table.factories.Factory
>> file I only see
>>
>> org.apache.flink.connector.jdbc.table.JdbcDynamicTableFactory
>>
>> Even after applying the ServicesResourceTransformer.
>>
>>
>> On Tue, 26 Jan 2021 at 11:58, Dawid Wysakowicz
>> wrote:
>>
>>> Hi,
>>>
>>> Unfortunately I am not familiar with the packaging of
>>> flink-connector-postgres-cdc. Maybe @Jark could help here?
>>>
>>> However, I think the problem that you cannot find the connector is
>>> caused because of lack of entry in the resulting Manifest file. If there
>>> are overlapping classes maven does not exclude whole dependencies, but
>>> rather picks the overlapping class from one of the two. Could you check if
>>> you see entries for all tables in
>>> src/main/resources/META-INF/services/org.apache.flink.table.factories.Factory.
>>>
>>> If not, you could try applying the ServicesResourceTransformer[1]
>>>
>>> Best,
>>>
>>> Dawid
>>>
>>> [1]
>>> https://maven.apache.org/plugins/maven-shade-plugin/examples/resource-transformers.html#ServicesResourceTransformer
>>> On 26/01/2021 12:29, Sebastián Magrí wrote:
>>>
>>> Hi!
>>>
>>> I've reported an issue with the postgresql-cdc connector apparently
>>> caused by the maven shade plugin excluding either the JDBC connector or the
>>> cdc connector due to overlapping classes. The issue for reference is here:
>>>
>>> https://github.com/ververica/flink-cdc-connectors/issues/90
>>>
>>> In the meantime, however, I've been trying to figure out if I can set up
>>> an exclusion rule to fix this in my pom.xml file, without success.
>>>
>>> The `org.postgresql:postgresql` dependency is being added manually by me
>>> to have a sink on a postgresql table and injected by the cdc connector
>>> seemingly via its debezium connector dependency.
>>>
>>> Any guidance or hints I could follow would be really appreciated.
>>>
>>> --
>>> Sebastián Ramírez Magrí
>>>
>>>
>>
>> --
>> Sebastián Ramírez Magrí
>>
>
--
Sebastián Ramírez Magrí
http://maven.apache.org/POM/4.0.0;
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance;
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd;>
4.0.0
org.sebasmagri
stats-aggregator
1.0-SNAPSHOT
jar
Stats Aggregator
UTF-8
1.12.1
2.11
2.11.12
2.12.1
42.2.18.jre7
org.apache.flink
flink-scala_${scala.binary.version}
${flink.version}
provided
org.apache.flink
flink-streaming-scala_${scala.binary.version}
${flink.version}
provided
org.apache.flink
flink-clients_${scala.binary.version}
${flink.version}
provided
org.scala-lang
scala-library
${scala.version}
provided
com.alibaba.ververica
flink-connector-postgres-cdc
1.1.0
org.apache.flink
flink-connector-jdbc_${scala.binary.version}
${flink.version}
org.postgresql
postgresql
${postgresql.version}
org.apache.logging.log4j
log4j-slf4j-impl
${log4j.version}
runtime
org.apache.logging.log4j
log4j-api
${log4j.version}
runtime
org.apache.logging.log4j
log4j-core
${log4j.version}
runtime
org.apache.flink
flink-table-api-scala-bridge_${scala.binary.version}
${flink.version}
provided
org.apache.flink
flink-table-planner-blink_${scala.binary.version}
${flink.version}
provided
org.apache.flink
flink-streaming-scala_${scala.binary.version}
${flink.version}
provided
org.apache.maven.plugins
maven-shade-plugin
3.1.1
package
shade
org.apache.flink:force-shading
com.google.code.findbugs:jsr305
org.slf4j:*
org.apache.logging.log4j:*
*:*
META-INF/*.SF
META-INF/*.DSA
META-INF/*.RSA
org.sebasmagri.StatsAggregator
org.apache.maven.plugins
maven-compiler-plugin
3.1
1.8
1.8
net.alchim31.maven
scala-maven-plugin
3.2.2
compile
testCompile
-nobootcp
org.apache.maven.plugins
Re: Conflicts between the JDBC and postgresql-cdc SQL connectors
Hi Sebastián, I think Dawid is right. Could you share the pom file? I also tried to package flink-connector-postgres-cdc with ServicesResourceTransformer, and the Factory file contains com.alibaba.ververica.cdc.connectors.postgres.table.PostgreSQLTableFactory Best, Jark On Tue, 26 Jan 2021 at 21:17, Sebastián Magrí wrote: > Thanks a lot for looking into it Dawid, > > In the > src/main/resources/META-INF/services/org.apache.flink.table.factories.Factory > file I only see > > org.apache.flink.connector.jdbc.table.JdbcDynamicTableFactory > > Even after applying the ServicesResourceTransformer. > > > On Tue, 26 Jan 2021 at 11:58, Dawid Wysakowicz > wrote: > >> Hi, >> >> Unfortunately I am not familiar with the packaging of >> flink-connector-postgres-cdc. Maybe @Jark could help here? >> >> However, I think the problem that you cannot find the connector is caused >> because of lack of entry in the resulting Manifest file. If there are >> overlapping classes maven does not exclude whole dependencies, but rather >> picks the overlapping class from one of the two. Could you check if you see >> entries for all tables in >> src/main/resources/META-INF/services/org.apache.flink.table.factories.Factory. >> >> If not, you could try applying the ServicesResourceTransformer[1] >> >> Best, >> >> Dawid >> >> [1] >> https://maven.apache.org/plugins/maven-shade-plugin/examples/resource-transformers.html#ServicesResourceTransformer >> On 26/01/2021 12:29, Sebastián Magrí wrote: >> >> Hi! >> >> I've reported an issue with the postgresql-cdc connector apparently >> caused by the maven shade plugin excluding either the JDBC connector or the >> cdc connector due to overlapping classes. The issue for reference is here: >> >> https://github.com/ververica/flink-cdc-connectors/issues/90 >> >> In the meantime, however, I've been trying to figure out if I can set up >> an exclusion rule to fix this in my pom.xml file, without success. >> >> The `org.postgresql:postgresql` dependency is being added manually by me >> to have a sink on a postgresql table and injected by the cdc connector >> seemingly via its debezium connector dependency. >> >> Any guidance or hints I could follow would be really appreciated. >> >> -- >> Sebastián Ramírez Magrí >> >> > > -- > Sebastián Ramírez Magrí >
Re: Conflicts between the JDBC and postgresql-cdc SQL connectors
Thanks a lot for looking into it Dawid, In the src/main/resources/META-INF/services/org.apache.flink.table.factories.Factory file I only see org.apache.flink.connector.jdbc.table.JdbcDynamicTableFactory Even after applying the ServicesResourceTransformer. On Tue, 26 Jan 2021 at 11:58, Dawid Wysakowicz wrote: > Hi, > > Unfortunately I am not familiar with the packaging of > flink-connector-postgres-cdc. Maybe @Jark could help here? > > However, I think the problem that you cannot find the connector is caused > because of lack of entry in the resulting Manifest file. If there are > overlapping classes maven does not exclude whole dependencies, but rather > picks the overlapping class from one of the two. Could you check if you see > entries for all tables in > src/main/resources/META-INF/services/org.apache.flink.table.factories.Factory. > > If not, you could try applying the ServicesResourceTransformer[1] > > Best, > > Dawid > > [1] > https://maven.apache.org/plugins/maven-shade-plugin/examples/resource-transformers.html#ServicesResourceTransformer > On 26/01/2021 12:29, Sebastián Magrí wrote: > > Hi! > > I've reported an issue with the postgresql-cdc connector apparently caused > by the maven shade plugin excluding either the JDBC connector or the cdc > connector due to overlapping classes. The issue for reference is here: > > https://github.com/ververica/flink-cdc-connectors/issues/90 > > In the meantime, however, I've been trying to figure out if I can set up > an exclusion rule to fix this in my pom.xml file, without success. > > The `org.postgresql:postgresql` dependency is being added manually by me > to have a sink on a postgresql table and injected by the cdc connector > seemingly via its debezium connector dependency. > > Any guidance or hints I could follow would be really appreciated. > > -- > Sebastián Ramírez Magrí > > -- Sebastián Ramírez Magrí
Re: Conflicts between the JDBC and postgresql-cdc SQL connectors
Hi, Unfortunately I am not familiar with the packaging of flink-connector-postgres-cdc. Maybe @Jark could help here? However, I think the problem that you cannot find the connector is caused because of lack of entry in the resulting Manifest file. If there are overlapping classes maven does not exclude whole dependencies, but rather picks the overlapping class from one of the two. Could you check if you see entries for all tables in src/main/resources/META-INF/services/org.apache.flink.table.factories.Factory. If not, you could try applying the ServicesResourceTransformer[1] Best, Dawid [1] https://maven.apache.org/plugins/maven-shade-plugin/examples/resource-transformers.html#ServicesResourceTransformer On 26/01/2021 12:29, Sebastián Magrí wrote: > Hi! > > I've reported an issue with the postgresql-cdc connector apparently > caused by the maven shade plugin excluding either the JDBC connector > or the cdc connector due to overlapping classes. The issue for > reference is here: > > https://github.com/ververica/flink-cdc-connectors/issues/90 > > In the meantime, however, I've been trying to figure out if I can set > up an exclusion rule to fix this in my pom.xml file, without success. > > The `org.postgresql:postgresql` dependency is being added manually by > me to have a sink on a postgresql table and injected by the cdc > connector seemingly via its debezium connector dependency. > > Any guidance or hints I could follow would be really appreciated. > > -- > Sebastián Ramírez Magrí signature.asc Description: OpenPGP digital signature
Conflicts between the JDBC and postgresql-cdc SQL connectors
Hi! I've reported an issue with the postgresql-cdc connector apparently caused by the maven shade plugin excluding either the JDBC connector or the cdc connector due to overlapping classes. The issue for reference is here: https://github.com/ververica/flink-cdc-connectors/issues/90 In the meantime, however, I've been trying to figure out if I can set up an exclusion rule to fix this in my pom.xml file, without success. The `org.postgresql:postgresql` dependency is being added manually by me to have a sink on a postgresql table and injected by the cdc connector seemingly via its debezium connector dependency. Any guidance or hints I could follow would be really appreciated. -- Sebastián Ramírez Magrí
