Quanlong Huang created IMPALA-14153:
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Summary: postgresql driver version conflicts when build on Apache
Hive 3
Key: IMPALA-14153
URL: https://issues.apache.org/jira/browse/IMPALA-14153
Project: IMPALA
Issue Type: Bug
Components: Infrastructure
Reporter: Quanlong Huang
In a local build on Apache Hive 3.1.3, I see HMS logs have the following error:
{noformat}
2025-06-15T20:14:40,926 ERROR [main] pool.HikariPool: HikariPool-1 - Exception
during pool initialization.
org.postgresql.util.PSQLException: The authentication type 10 is not supported.
Check that you have configured the pg_hba.conf file to include the client's IP
address or subnet, and that it is using an authentication scheme supported by
the driver.
at
org.postgresql.core.v3.ConnectionFactoryImpl.doAuthentication(ConnectionFactoryImpl.java:624)
~[postgresql-9.4.1208.jre7.jar:9.4.1208.jre7]
at
org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:208)
~[postgresql-9.4.1208.jre7.jar:9.4.1208.jre7]
at
org.postgresql.core.ConnectionFactory.openConnection(ConnectionFactory.java:66)
~[postgresql-9.4.1208.jre7.jar:9.4.1208.jre7]
at org.postgresql.jdbc.PgConnection.<init>(PgConnection.java:215)
~[postgresql-9.4.1208.jre7.jar:9.4.1208.jre7]
at org.postgresql.Driver.makeConnection(Driver.java:406)
~[postgresql-9.4.1208.jre7.jar:9.4.1208.jre7]
at org.postgresql.Driver.connect(Driver.java:274)
~[postgresql-9.4.1208.jre7.jar:9.4.1208.jre7]
at
com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:95)
~[HikariCP-2.6.1.jar:?]{noformat}
There are two driver jars in the classpath:
{code}
/root/impala/toolchain/apache_components/apache-hive-3.1.3-bin/lib/postgresql-9.4.1208.jre7.jar
/root/impala/fe/target/dependency/postgresql-42.5.6.jar{code}
If the old version is picked, the above error occurs. Manually removed the old
version resolves the issue. We need to automate this when building on Apache
Hive 3 (i.e. USE_APACHE_COMPONENTS=true).
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