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----+---------------+----------------+ | 367392332 | 20201001 | 30201001 | sffa1 | 13 | | 367392332 | 20201001 | 30201001 | sffa888 | 13 | +------------+-----------+-----------+---------------+----------------+ Solution Delete
This indicates that only the user who creates the directory can delete it. hdfs dfs -chmod 1777 /user To ensure security of the system file, you are advised to harden the security for non-temporary directories.
Hue invokes the REST APIs of Oozie to create, modify, delete, submit, and monitor workflows, coordinators, and bundles. ZooKeeper ZooKeeper provides REST APIs to interact with Hue and query ZooKeeper node information. ZooKeeper node information is displayed in the Hue web UI.
/batch_install.sh -p /opt/client/FusionInsight_Cluster_1_Flume_Client.tar Delete the password information from the host_info.cfg file. After the batch installation is complete, delete the password information from the host_info.cfg file immediately.
Delete such files after configuration or store them securely.
Spark client node and run the following commands: source Client installation directory/bigdata_env source Client installation directory/Hudi/component_env After compiling and building the sample code, you can use the spark-submit command to perform the write, update, query, and delete
Delete the original-spark-examples_2.12-3.1.1-xxx.jar packages from all the server nodes. In the spark-defaults.conf configuration file on the client, modify (or add and modify) the parameter spark.driver.userClassPathFirst to true.
spark-archive-2x-arm.zip and spark-archive-2x-x86.zip packages in 3 to the /user/spark2x/jars/8.1.0.1 directory of HDFS: hdfs dfs -put spark-archive-2x-arm.zip /user/spark2x/jars/8.1.0.1/ hdfs dfs -put spark-archive-2x-x86.zip /user/spark2x/jars/8.1.0.1/ After the upload is complete, delete
_c0 0 Delete table success! If the sample running fails, the following information is displayed: Error running 'ExampleMain': Command line is too long. Shorten command line for ServiceStarter or also for Application default configuration.
49,341 INFO [main] client.HBaseAdmin: Started disable of hbase_sample_table 2020-01-09 10:43:50,080 INFO [main] client.HBaseAdmin: Operation: DISABLE, Table Name: default:hbase_sample_table, procId: 41 completed 2020-01-09 10:43:50,550 INFO [main] client.HBaseAdmin: Operation: DELETE
Delete the original-spark-examples_2.12-3.1.1-xxx.jar packages from all the server nodes. In the spark-defaults.conf configuration file on the client, modify (or add and modify) the parameter spark.driver.userClassPathFirst to true.
"); String URL = "jdbc:phoenix:" + conf.get("hbase.zookeeper.quorum"); // Delete table String dropTableSQL = "DROP TABLE TEST"; try (Connection conn = DriverManager.getConnection(url, props); Statement stat = conn.createStatement()) { stat.executeUpdate
Otherwise, delete the files about the multi-components accessing sample project after importing the sample projects. Parent topic: Environment Preparation
"); String URL = "jdbc:phoenix:" + conf.get("hbase.zookeeper.quorum"); // Delete table String dropTableSQL = "DROP TABLE TEST"; try (Connection conn = DriverManager.getConnection(url, props); Statement stat = conn.createStatement()) { stat.executeUpdate
Delete the original-spark-examples_2.12-3.1.1-xxx.jar packages from all the server nodes. In the spark-defaults.conf configuration file on the client, modify (or add and modify) the spark.driver.userClassPathFirst parameter to true.
spark-archive-2x-arm.zip and spark-archive-2x-x86.zip packages in 3 to the /user/spark2x/jars/8.1.0.1 HDFS directory: hdfs dfs -put spark-archive-2x-arm.zip /user/spark2x/jars/8.1.0.1/ hdfs dfs -put spark-archive-2x-x86.zip /user/spark2x/jars/8.1.0.1/ After the upload is complete, delete
"); String URL = "jdbc:phoenix:" + conf.get("hbase.zookeeper.quorum"); // Delete table String dropTableSQL = "DROP TABLE TEST"; try (Connection conn = DriverManager.getConnection(url, props); Statement stat = conn.createStatement()) { stat.executeUpdate
Delete the original-spark-examples_2.12-3.1.1-xxx.jar packages from all the server nodes. In the spark-defaults.conf configuration file on the client, modify (or add and modify) the spark.driver.userClassPathFirst parameter to true.
spark-archive-2x-arm.zip and spark-archive-2x-x86.zip packages in 3 to the /user/spark2x/jars/8.1.0.1 HDFS directory: hdfs dfs -put spark-archive-2x-arm.zip /user/spark2x/jars/8.1.0.1/ hdfs dfs -put spark-archive-2x-x86.zip /user/spark2x/jars/8.1.0.1/ After the upload is complete, delete
Spark client node and run the following commands: source Client installation directory/bigdata_env source Client installation directory/Hudi/component_env After compiling and building the sample code, you can use the spark-submit command to perform the write, update, query, and delete
