zhisheng created FLINK-19995:
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Summary: 【Flink SQL Client】Use Flink Kafka Connector has more one exception
Key: FLINK-19995
URL:
https://issues.apache.org/jira/browse/FLINK-19995 Project: Flink
Issue Type: Bug
Components: Connectors / Kafka, Table SQL / Client
Affects Versions: 1.12.0
Reporter: zhisheng
Attachments: image-2020-11-05-17-35-10-103.png, image-2020-11-05-17-37-21-610.png, image-2020-11-05-17-40-05-630.png, image-2020-11-05-17-41-01-319.png
when i add flink-sql-connector-kafka_2.11-1.12-SNAPSHOT.jar in lib, I run sql job has an exception like picture2
!image-2020-11-05-17-35-10-103.png|width=658,height=251!
!image-2020-11-05-17-37-21-610.png|width=812,height=600!
{code:java}
[ERROR] Could not execute SQL statement. Reason:
java.lang.ClassNotFoundException: org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumer
{code}
when i add flink-connector-kafka_2.11-1.12-SNAPSHOT.jar in lib, it run has another exception
!image-2020-11-05-17-41-01-319.png|width=841,height=318!
!image-2020-11-05-17-40-05-630.png|width=955,height=581!
{code:java}
[ERROR] Could not execute SQL statement. Reason:
java.lang.ClassNotFoundException: org.apache.kafka.common.serialization.ByteArrayDeserializer
{code}
if i add both jar, it returm exception too
{code:java}
[ERROR] Could not execute SQL statement. Reason:
java.lang.ClassNotFoundException: org.apache.kafka.common.serialization.ByteArrayDeserializer
{code}
ddl & sql:
{code:java}
CREATE TABLE UserBehavior (
user_id BIGINT,
item_id BIGINT,
behavior CHAR(2),
`time` BIGINT
) WITH (
'connector' = 'kafka',
'topic' = 'user_behavior',
'properties.bootstrap.servers' = 'localhost:9092',
'properties.group.id' = 'user_behavior_flink',
'format' = 'json',
'json.ignore-parse-errors' = 'true',
'scan.startup.mode' = 'earliest-offset',
'scan.topic-partition-discovery.interval' = '10000'
);
select * from UserBehavior;{code}
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