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connect-jdbc-oracle11-sink

README.md

JDBC Oracle 11 Sink connector

asciinema

Objective

Quickly test JDBC Sink connector with Oracle 11.

  • Download Oracle Database 11g Release 2 (11.2.0.4) JDBC driver ojdbc6.jarfrom this page and place it in ./ojdbc6.jar

How to run

Simply run:

$ ./oracle11-sink.sh

Details of what the script is doing

Create the sink connector with:

$ curl -X PUT \
     -H "Content-Type: application/json" \
     --data '{
               "connector.class": "io.confluent.connect.jdbc.JdbcSinkConnector",
                    "tasks.max": "1",
                    "connection.user": "myuser",
                    "connection.password": "mypassword",
                    "connection.url": "jdbc:oracle:thin:@oracle:1521/XE",
                    "topics": "ORDERS",
                    "auto.create": "true",
                    "insert.mode":"insert",
                    "auto.evolve":"true"
          }' \
     http://localhost:8083/connectors/oracle-sink/config | jq .

Sending messages to topic ORDERS:

$ docker exec -i connect kafka-avro-console-producer --broker-list broker:9092 --property schema.registry.url=http://schema-registry:8081 --topic ORDERS --property value.schema='{"type":"record","name":"myrecord","fields":[{"name":"id","type":"int"},{"name":"product", "type": "string"}, {"name":"quantity", "type": "int"}, {"name":"price",
"type": "float"}]}' << EOF
{"id": 999, "product": "foo", "quantity": 100, "price": 50}
EOF

Show content of ORDERS table:

$ docker exec oracle bash -c "export ORACLE_HOME=/u01/app/oracle/product/11.2.0/xe/;export ORACLE_SID=xe;echo 'select * from ORDERS;' | /u01/app/oracle/product/11.2.0/xe/bin/sqlplus myuser/mypassword@//localhost:1521/XE"

Results:

SQL>
product
--------------------------------------------------------------------------------
  quantity      price         id
---------- ---------- ----------
foo
       100   5.0E+001        999

N.B: Control Center is reachable at http://127.0.0.1:9021