Question

我正在尝试使用这些链接以使spark-sql和tableau工作：

http://www.tableau.com/about/blog/2014/10/tableau-spark-sql-big-data-just-got-even-more-supercharged-33799
https://www.concur.com/blog/en-us/connect-tableau-to-sparksql 在Tableau的DSE分析上运行spark-sql。

我做了什么：

在DSE端启用了火花
已启动sudo dse start-spark-sql-thriftserver
我看到10000端口是由start-spark-sql-thriftserver

vagrant @ dsenode01：〜$ sudo netstat -alnpt | grep 10000 tcp 0
  0 0.0.0.0:10000 0.0.0.0:* LISTEN
  5908 / JAVA

vagrant @ dsenode01：〜$ sudo ps -ef | grep 5908 root 5908 1 3   09:26 pts / 0 00:00:31 / usr / lib / jvm / java-7-oracle / jre // bin / java -cp   ：/ etc / dse / spark：....

当我尝试测试ODBC连接时，出现错误 ODBC driver failure

此外，我在 spark-sql-thriftserver 日志中看到了奇怪的节俭异常。它可能是什么？

dse.system_memory_in_mb=3009 -Dcassandra.config.loader=com.datastax.bdp.config.DseConfigurationLoader -Dspark.cassandra.connection.host=192.168.56.10 -Dlogback.configurationFile=/etc/dse/spark/logback-spark.xml -Xms512M -Xmx512M org.apache.spark.deploy.SparkSubmit --class org.apache.spark.sql.hive.thriftserver.HiveThriftServer2 --master spark://192.168.56.30:7077 spark-internal --hiveconf disableVirtualColumns=true
========================================

ERROR 2015-06-15 09:29:56 org.apache.thrift.server.TThreadPoolServer: Error occurred during processing of message.
java.lang.RuntimeException: org.apache.thrift.transport.TTransportException
    at org.apache.thrift.transport.TSaslServerTransport$Factory.getTransport(TSaslServerTransport.java:219) ~[hive-exec-0.12.0.7.jar:0.12.0.7]
    at org.apache.thrift.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:208) ~[hive-exec-0.12.0.7.jar:0.12.0.7]
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [na:1.7.0_80]
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [na:1.7.0_80]
    at java.lang.Thread.run(Thread.java:745) [na:1.7.0_80]
Caused by: org.apache.thrift.transport.TTransportException: null
    at org.apache.thrift.transport.TIOStreamTransport.read(TIOStreamTransport.java:132) ~[hive-exec-0.12.0.7.jar:0.12.0.7]
    at org.apache.thrift.transport.TTransport.readAll(TTransport.java:84) ~[hive-exec-0.12.0.7.jar:0.12.0.7]
    at org.apache.thrift.transport.TSaslTransport.receiveSaslMessage(TSaslTransport.java:182) ~[hive-exec-0.12.0.7.jar:0.12.0.7]
    at org.apache.thrift.transport.TSaslServerTransport.handleSaslStartMessage(TSaslServerTransport.java:125) ~[hive-exec-0.12.0.7.jar:0.12.0.7]
    at org.apache.thrift.transport.TSaslTransport.open(TSaslTransport.java:253) ~[hive-exec-0.12.0.7.jar:0.12.0.7]
    at org.apache.thrift.transport.TSaslServerTransport.open(TSaslServerTransport.java:41) ~[hive-exec-0.12.0.7.jar:0.12.0.7]
    at org.apache.thrift.transport.TSaslServerTransport$Factory.getTransport(TSaslServerTransport.java:216) ~[hive-exec-0.12.0.7.jar:0.12.0.7]
    ... 4 common frames omitted
ERROR 2015-06-15 09:36:03 org.apache.thrift.server.TThreadPoolServer: Error occurred during processing of message.
java.lang.RuntimeException: org.apache.thrift.transport.TTransportException
    at org.apache.thrift.transport.TSaslServerTransport$Factory.getTransport(TSaslServerTransport.java:219) ~[hive-exec-0.12.0.7.jar:0.12.0.7]
    at org.apache.thrift.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:208) ~[hive-exec-0.12.0.7.jar:0.12.0.7]
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [na:1.7.0_80]
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [na:1.7.0_80]
    at java.lang.Thread.run(Thread.java:745) [na:1.7.0_80]
Caused by: org.apache.thrift.transport.TTransportException: null
    at org.apache.thrift.transport.TIOStreamTransport.read(TIOStreamTransport.java:132) ~[hive-exec-0.12.0.7.jar:0.12.0.7]
    at org.apache.thrift.transport.TTransport.readAll(TTransport.java:84) ~[hive-exec-0.12.0.7.jar:0.12.0.7]
    at org.apache.thrift.transport.TSaslTransport.receiveSaslMessage(TSaslTransport.java:182) ~[hive-exec-0.12.0.7.jar:0.12.0.7]
    at org.apache.thrift.transport.TSaslServerTransport.handleSaslStartMessage(TSaslServerTransport.java:125) ~[hive-exec-0.12.0.7.jar:0.12.0.7]
    at org.apache.thrift.transport.TSaslTransport.open(TSaslTransport.java:253) ~[hive-exec-0.12.0.7.jar:0.12.0.7]
    at org.apache.thrift.transport.TSaslServerTransport.open(TSaslServerTransport.java:41) ~[hive-exec-0.12.0.7.jar:0.12.0.7]
    at org.apache.thrift.transport.TSaslServerTransport$Factory.getTransport(TSaslServerTransport.java:216) ~[hive-exec-0.12.0.7.jar:0.12.0.7]
    ... 4 common frames omitted
ERROR 2015-06-15 09:51:04 org.apache.thrift.server.TThreadPoolServer: Error occurred during processing of message.
java.lang.RuntimeException: org.apache.thrift.transport.TTransportException
    at org.apache.thrift.transport.TSaslServerTransport$Factory.getTransport(TSaslServerTransport.java:219) ~[hive-exec-0.12.0.7.jar:0.12.0.7]
    at org.apache.thrift.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:208) ~[hive-exec-0.12.0.7.jar:0.12.0.7]
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [na:1.7.0_80]
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [na:1.7.0_80]
    at java.lang.Thread.run(Thread.java:745) [na:1.7.0_80]
Caused by: org.apache.thrift.transport.TTransportException: null
    at org.apache.thrift.transport.TIOStreamTransport.read(TIOStreamTransport.java:132) ~[hive-exec-0.12.0.7.jar:0.12.0.7]
    at org.apache.thrift.transport.TTransport.readAll(TTransport.java:84) ~[hive-exec-0.12.0.7.jar:0.12.0.7]
    at org.apache.thrift.transport.TSaslTransport.receiveSaslMessage(TSaslTransport.java:182) ~[hive-exec-0.12.0.7.jar:0.12.0.7]
    at org.apache.thrift.transport.TSaslServerTransport.handleSaslStartMessage(TSaslServerTransport.java:125) ~[hive-exec-0.12.0.7.jar:0.12.0.7]
    at org.apache.thrift.transport.TSaslTransport.open(TSaslTransport.java:253) ~[hive-exec-0.12.0.7.jar:0.12.0.7]
    at org.apache.thrift.transport.TSaslServerTransport.open(TSaslServerTransport.java:41) ~[hive-exec-0.12.0.7.jar:0.12.0.7]
    at org.apache.thrift.transport.TSaslServerTransport$Factory.getTransport(TSaslServerTransport.java:216) ~[hive-exec-0.12.0.7.jar:0.12.0.7]
    ... 4 common frames omitted

Answer 1

Ok, so here is good conf example:

use Simba Spark ODBC driver v 1.00.08.1008 (maybe it could change later...)
create system DSN
NB: we didn't use any auth mechanism. Select auth mechanism "User name" and DO NOT input user name, leave it blank.

It works, thanks, god. Please see the screenshot How the driver looks like

DSE 4.7和spark-sql驱动程序

1 个答案: