我正在尝试通过以下命令使用sqoop（v1.4.7）将mysql表stocks导入到Ubuntu 18.0.4和Hadoop 3中的hive（v3.1.2）中
sqoop import --connect jdbc:mysql://localhost/myhadoop --username hiveuser --password xxx --table stocks --bindir /usr/local/sqoop/lib/ --driver com.mysql.jdbc.Driver --target-dir /user/hduser/stocks6 -m 1 --hive-import --hive-table d1.stocks
但是尚未在配置单元数据库d1中创建表库存。请指教。日志：
Warning: /usr/local/sqoop/../hcatalog does not exist! HCatalog jobs will fail.
Please set $HCAT_HOME to the root of your HCatalog installation.
Warning: /usr/local/sqoop/../accumulo does not exist! Accumulo imports will fail.
Please set $ACCUMULO_HOME to the root of your Accumulo installation.
/usr/local/hadoop/libexec/hadoop-functions.sh: line 2360: HADOOP_ORG.APACHE.HADOOP.HBASE.UTIL.GETJAVAPROPERTY_USER: bad substitution
/usr/local/hadoop/libexec/hadoop-functions.sh: line 2455: HADOOP_ORG.APACHE.HADOOP.HBASE.UTIL.GETJAVAPROPERTY_OPTS: bad substitution
/usr/local/hadoop/libexec/hadoop-functions.sh: line 2360: HADOOP_ORG.APACHE.SQOOP.SQOOP_USER: bad substitution
/usr/local/hadoop/libexec/hadoop-functions.sh: line 2455: HADOOP_ORG.APACHE.SQOOP.SQOOP_OPTS: bad substitution
Fri May 15 16:53:55 IST 2020 WARN: Establishing SSL connection without server's identity verification is not recommended. According to MySQL 5.5.45+, 5.6.26+ and 5.7.6+ requirements SSL connection must be established by default if explicit option isn't set. For compliance with existing applications not using SSL the verifyServerCertificate property is set to 'false'. You need either to explicitly disable SSL by setting useSSL=false, or set useSSL=true and provide truststore for server certificate verification.
Note: /usr/local/sqoop/lib/stocks.java uses or overrides a deprecated API.
Note: Recompile with -Xlint:deprecation for details.
Fri May 15 16:54:04 IST 2020 WARN: Establishing SSL connection without server's identity verification is not recommended. According to MySQL 5.5.45+, 5.6.26+ and 5.7.6+ requirements SSL connection must be established by default if explicit option isn't set. For compliance with existing applications not using SSL the verifyServerCertificate property is set to 'false'. You need either to explicitly disable SSL by setting useSSL=false, or set useSSL=true and provide truststore for server certificate verification.
Fri May 15 16:54:06 IST 2020 WARN: Establishing SSL connection without server's identity verification is not recommended. According to MySQL 5.5.45+, 5.6.26+ and 5.7.6+ requirements SSL connection must be established by default if explicit option isn't set. For compliance with existing applications not using SSL the verifyServerCertificate property is set to 'false'. You need either to explicitly disable SSL by setting useSSL=false, or set useSSL=true and provide truststore for server certificate verification.
Fri May 15 16:54:08 IST 2020 WARN: Establishing SSL connection without server's identity verification is not recommended. According to MySQL 5.5.45+, 5.6.26+ and 5.7.6+ requirements SSL connection must be established by default if explicit option isn't set. For compliance with existing applications not using SSL the verifyServerCertificate property is set to 'false'. You need either to explicitly disable SSL by setting useSSL=false, or set useSSL=true and provide truststore for server certificate verification.
如果要在sqoop-import的过程中创建一个配置单元表，则需要添加--create-hive-table[注意：如果目标配置单元表存在，作业将失败]