你在启动之后才把 jar 包放进去的吗，重启下 SQL Client 试试？
在 2020-12-30 15:26:59，"jiangjiguang719" <[email protected]> 写道： >使用 SQL Client，进行hive查询时报错： >命名有了flink-connector-hive_2.11-1.12.0.jar，还是报java.lang.ClassNotFoundException: >org.apache.flink.connectors.hive.HiveSource >麻烦看一下 > > >报错信息： > >Flink SQL> select count(*) from zxw_test_1225_01; >2020-12-30 16:20:42,518 WARN org.apache.hadoop.hive.conf.HiveConf > [] - HiveConf of name hive.spark.client.submit.timeout.interval >does not exist >2020-12-30 16:20:42,519 WARN org.apache.hadoop.hive.conf.HiveConf > [] - HiveConf of name hive.support.sql11.reserved.keywords does >not exist >2020-12-30 16:20:42,520 WARN org.apache.hadoop.hive.conf.HiveConf > [] - HiveConf of name hive.spark.client.rpc.server.address.use.ip >does not exist >2020-12-30 16:20:42,520 WARN org.apache.hadoop.hive.conf.HiveConf > [] - HiveConf of name hive.enforce.bucketing does not exist >2020-12-30 16:20:42,520 WARN org.apache.hadoop.hive.conf.HiveConf > [] - HiveConf of name hive.server2.enable.impersonation does not >exist >2020-12-30 16:20:42,520 WARN org.apache.hadoop.hive.conf.HiveConf > [] - HiveConf of name hive.run.timeout.seconds does not exist >2020-12-30 16:20:43,065 WARN >org.apache.hadoop.hdfs.shortcircuit.DomainSocketFactory [] - The >short-circuit local reads feature cannot be used because libhadoop cannot be >loaded. >2020-12-30 16:20:43,245 INFO org.apache.hadoop.mapred.FileInputFormat > [] - Total input files to process : 24 >[ERROR] Could not execute SQL statement. Reason: >java.lang.ClassNotFoundException: org.apache.flink.connectors.hive.HiveSource > > >lib包： ># tree lib >lib >├── flink-connector-hive_2.11-1.12.0.jar >├── flink-csv-1.12.0.jar >├── flink-dist_2.11-1.12.0.jar >├── flink-hadoop-compatibility_2.11-1.12.0.jar >├── flink-json-1.12.0.jar >├── flink-shaded-hadoop-2-uber-2.8.3-10.0.jar >├── flink-shaded-zookeeper-3.4.14.jar >├── flink-table_2.11-1.12.0.jar >├── flink-table-blink_2.11-1.12.0.jar >├── hive-exec-2.3.4.jar >├── log4j-1.2-api-2.12.1.jar >├── log4j-api-2.12.1.jar >├── log4j-core-2.12.1.jar >└── log4j-slf4j-impl-2.12.1.jar
