Krzysztof Chmielewski created FLINK-31018:
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Summary: SQL Client -j option does not load user jars to classpath.
Key: FLINK-31018
URL: https://issues.apache.org/jira/browse/FLINK-31018
Project: Flink
Issue Type: Bug
Components: Table SQL / Client
Affects Versions: 1.16.1, 1.17.0
Reporter: Krzysztof Chmielewski
Attachments: image-2023-02-10-15-53-39-330.png,
image-2023-02-10-15-54-32-537.png, image-2023-02-10-16-05-12-407.png
SQL Client '-j' option does not load custom jars to classpath as it was for
example in Flink 1.15
As a result Flink 1.16 SQL Client is not able to discover classes through
Flink's Factory discovery mechanism throwing an error like:
{code:java}
[ERROR] Could not execute SQL statement. Reason:
org.apache.flink.table.api.ValidationException: Could not find any factories
that implement 'com.getindata.connectors.http.LookupQueryCreatorFactory' in the
classpath.
{code}
The same Jar and sample job are working fine with Flink 1.15.
Flink 1.15.2
./bin/sql-client.sh -j flink-http-connector-0.9.0.jar
!image-2023-02-10-15-53-39-330.png!
Flink 1.16.1
./bin/sql-client.sh -j flink-http-connector-0.9.0.jar
!image-2023-02-10-15-54-32-537.png!
ADD JAR command does not solve " Could not find any factories" issue although
jar seems to be added:
!image-2023-02-10-16-05-12-407.png!
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