LuPan2015 opened a new issue #3060:
URL: https://github.com/apache/iceberg/issues/3060
hi all:
1. env
```
spark 3.1
iceberg 0.12.0
mysql 5.7
```
2. command
```
spark-3.1.2/bin/spark-sql --packages
org.apache.iceberg:iceberg-spark3-runtime:0.12.0 \
--conf
spark.sql.catalog.my_catalog=org.apache.iceberg.spark.SparkCatalog \
--conf
spark.sql.catalog.my_catalog.warehouse=s3://iceberg-bucket/my/key/prefix \
--conf
spark.sql.catalog.my_catalog.catalog-impl=org.apache.iceberg.jdbc.JdbcCatalog \
--conf
spark.sql.catalog.my_catalog.uri=jdbc:mysql://localhost:3306/catalog \
--conf spark.sql.catalog.my_catalog.jdbc.user=root \
--conf spark.sql.catalog.my_catalog.jdbc.password=xxxxx\
--conf spark.sql.catalog.my_catalog.jdbc.verifyServerCertificate=false \
--conf spark.sql.catalog.my_catalog.jdbc.useSSL=false
```
3. get Error
```
Caused by: java.sql.SQLInvalidAuthorizationSpecException: Access denied for
user 'lupan'@'172.18.0.1' (using password: YES)
at
org.mariadb.jdbc.internal.util.exceptions.ExceptionMapper.get(ExceptionMapper.java:232)
at
org.mariadb.jdbc.internal.util.exceptions.ExceptionMapper.getException(ExceptionMapper.java:165)
at
org.mariadb.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1199)
at org.mariadb.jdbc.internal.util.Utils.retrieveProxy(Utils.java:560)
at
org.mariadb.jdbc.MariaDbConnection.newConnection(MariaDbConnection.java:174)
at org.mariadb.jdbc.Driver.connect(Driver.java:92)
at java.sql.DriverManager.getConnection(DriverManager.java:664)
at java.sql.DriverManager.getConnection(DriverManager.java:208)
at
org.apache.iceberg.jdbc.JdbcClientPool.newClient(JdbcClientPool.java:52)
... 87 more
Caused by: java.sql.SQLException: Access denied for user
'lupan'@'172.18.0.1' (using password: YES)
Current charset is UTF-8. If password has been set using other charset,
consider using option 'passwordCharacterEncoding'
at
org.mariadb.jdbc.internal.protocol.AbstractConnectProtocol.authentication(AbstractConnectProtocol.java:931)
at
org.mariadb.jdbc.internal.protocol.AbstractConnectProtocol.handleConnectionPhases(AbstractConnectProtocol.java:850)
at
org.mariadb.jdbc.internal.protocol.AbstractConnectProtocol.connect(AbstractConnectProtocol.java:507)
at
org.mariadb.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1195)
... 93 more
```
4. doubt
```
I used the configuration spark.sql.catalog.my_catalog.jdbc.user=root to
specify the username to connect to mysql. Why not is root in the error message?
```
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