When start spark-sql, postgresql gives errors.

Hi all, I use PostgreSQL to store the hive metadata. First, I imported a sql script to metastore database as follows: psql -U postgres -d metastore -h 192.168.50.30 -f hive-schema-1.2.0.postgres.sql Then, when I started $SPARK_HOME/bin/spark-sql, the PostgreSQL gave the following error

When start spark-sql, postgresql gives errors.

Hi all, I use PostgreSQL to store the hive metadata. First, I imported a sql script to metastore database as follows: psql -U postgres -d metastore -h 192.168.50.30 -f hive-schema-1.2.0.postgres.sql Then, when I started $SPARK_HOME/bin/spark-sql, the PostgreSQL gave the following error