spark 2.1.1 spark在写数据到hive外部表(底层数据在hbase中)时会报错 Caused by: java.lang.ClassCastException: org.apache.hadoop.hive.hbase.HiveHBaseTableOutputFormat cannot be cast to org.apache.hadoop.hive.ql.io.HiveOutputFormat at org.apache.spark.sql.hive.SparkHiveWrit…
问题: spark集成hive,启动spark-shell或者spark-sql的时候,报错: INFO MetaStoreDirectSql: MySQL check failed, assuming we are not on mysql: Lexical error at line 1, column 5. Encountered: "@" (64), after : "". 环境: spark-1.4 hive-1.2.1 mysql-5.1 jdbc驱动…
在spark集群中执行./spark-shell时报以下错误: 18/07/23 10:02:39 WARN DataNucleus.Connection: BoneCP specified but not present in CLASSPATH (or one of dependencies)18/07/23 10:02:39 WARN metastore.HiveMetaStore: Retrying creating default database after error: Error…
[Spark][Hive][Python][SQL]Spark 读取Hive表的小例子$ cat customers.txt 1 Ali us 2 Bsb ca 3 Carls mx $ hive hive> > CREATE TABLE IF NOT EXISTS customers( > cust_id string, > name string, > country string > ) > ROW FORMAT DELIMITED FIELDS TERMI…
To adjust logging level use sc.setLogLevel(newLevel). For SparkR, use setLogLevel(newLevel).17/10/14 17:34:00 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable17/10/14 17…
先前在local模式下,什么都不做修改直接运行./spark-shell 运行什么问题都没有,然后配置过在HADOOP yarn上运行,之后再在local模式下运行出现以下错误: java.lang.IllegalArgumentException: Error while instantiating 'org.apache.spark.sql.hive.HiveSessionState': at org.apache.spark.sql.SparkSession$.org$apache$spa…
IDE本地调试和spark-shell调试报错: Caused by: org.datanucleus.exceptions.NucleusUserException: The connection pool plugin of type “HikariCP” was not found in the CLASSPATH! 需要将hive-site.xml 的 HikariCP 改成 dbcp <property> <name>datanucleus.connectionPooli…