ODBC配置连接到Spark Thrift Server

Question

这个问题可能会重复，事实上，我已经看到了几个与此相关的问题，但不完全是同一个错误，所以我要问是否有人有线索。

我已经设置了一个使用默认设置运行的Spark Thrift服务器。 Spark版本为2.1，它在YARN（Hadoop 2.7.3）上运行

事实是，我无法设置Simba配置单元ODBC驱动程序和Microsoft设备，以便ODBC设置中的测试成功。

这是我用于Microsoft Hive ODBC驱动程序的配置：

当我点击“测试”按钮时，显示的错误信息如下：

在Spark Thrift Server日志中，可以看到以下内容：

17/09/15 17:31:36 INFO ThriftCLIService: Client protocol version: HIVE_CLI_SERVICE_PROTOCOL_V1
17/09/15 17:31:36 INFO SessionState: Created local directory: /tmp/00abf145-2928-4995-81f2-fea578280c42_resources
17/09/15 17:31:36 INFO SessionState: Created HDFS directory: /tmp/hive/test/00abf145-2928-4995-81f2-fea578280c42
17/09/15 17:31:36 INFO SessionState: Created local directory: /tmp/vagrant/00abf145-2928-4995-81f2-fea578280c42
17/09/15 17:31:36 INFO SessionState: Created HDFS directory: /tmp/hive/test/00abf145-2928-4995-81f2-fea578280c42/_tmp_space.db
17/09/15 17:31:36 INFO HiveSessionImpl: Operation log session directory is created: /tmp/vagrant/operation_logs/00abf145-2928-4995-81f2-fea578280c42
17/09/15 17:31:36 INFO SparkExecuteStatementOperation: Running query 'set -v' with 82d7f9a6-f2a6-4ebd-93bb-5c8da1611f84
17/09/15 17:31:36 INFO SparkSqlParser: Parsing command: set -v
17/09/15 17:31:36 INFO SparkExecuteStatementOperation: Result Schema: StructType(StructField(key,StringType,false), StructField(value,StringType,false), StructField(meaning,StringType,false))

如果我通过Beeline使用JDBC驱动程序连接（工作正常），这些是日志：

17/09/15 17:04:24 INFO ThriftCLIService: Client protocol version: HIVE_CLI_SERVICE_PROTOCOL_V8
17/09/15 17:04:24 INFO SessionState: Created HDFS directory: /tmp/hive/test
17/09/15 17:04:24 INFO SessionState: Created local directory: /tmp/c0681d6f-cc0f-40ae-970d-e3ea366aa414_resources
17/09/15 17:04:24 INFO SessionState: Created HDFS directory: /tmp/hive/test/c0681d6f-cc0f-40ae-970d-e3ea366aa414
17/09/15 17:04:24 INFO SessionState: Created local directory: /tmp/vagrant/c0681d6f-cc0f-40ae-970d-e3ea366aa414
17/09/15 17:04:24 INFO SessionState: Created HDFS directory: /tmp/hive/test/c0681d6f-cc0f-40ae-970d-e3ea366aa414/_tmp_space.db
17/09/15 17:04:24 INFO HiveSessionImpl: Operation log session directory is created: /tmp/vagrant/operation_logs/c0681d6f-cc0f-40ae-970d-e3ea366aa414
17/09/15 17:04:24 INFO SparkSqlParser: Parsing command: use default
17/09/15 17:04:25 INFO HiveMetaStore: 1: get_database: default
17/09/15 17:04:25 INFO audit: ugi=vagrant   ip=unknown-ip-addr  cmd=get_database: default   
17/09/15 17:04:25 INFO HiveMetaStore: 1: Opening raw store with implemenation class:org.apache.hadoop.hive.metastore.ObjectStore
17/09/15 17:04:25 INFO ObjectStore: ObjectStore, initialize called
17/09/15 17:04:25 INFO Query: Reading in results for query "org.datanucleus.store.rdbms.query.SQLQuery@0" since the connection used is closing
17/09/15 17:04:25 INFO MetaStoreDirectSql: Using direct SQL, underlying DB is DERBY
17/09/15 17:04:25 INFO ObjectStore: Initialized ObjectStore

Answer 1

我设法通过安装Microsoft Spark ODBC驱动程序而不是Hive来成功连接。 看起来这个问题与驱动程序在发现它不是基于某些服务器属性的Hive2服务器时拒绝连接到Spark Thrift Server有关。我怀疑在Hive2和Spark thrift服务器之间的线路级别存在实际差异，因为后者是前者的端口而没有在协议级别（Thrift）进行更改，但无论如何，解决方案是转移到此驱动程序并进行配置它和Hive2一样：

Microsoft® Spark ODBC Driver