DSE：激活OLAP
[英]DSE: Activating OLAP
问题描述
I have installed using a single DataCenter with Analytics, Graph and Search enabled through OpsCenter and wish to activate OLAP Queries using DSEStudio.I have also managed to do this on the sparkmaster node using gremlin using the following DSE guide here , but I am unable to run the same commands on DSE Studio with commands that has : such as :remote config alias g database.a . 
我已经安装了一个数据中心，并通过OpsCenter启用了分析，图形和搜索功能，并希望使用DSEStudio激活OLAP查询。我还设法使用gremlin在sparkmaster节点上使用以下DSE指南进行了此操作 ，但是我无法使用具有命令运行DSE工作室相同的命令:如:remote config alias g database.a 。 When this commands is run the error encountered is shown below 运行此命令时，遇到的错误如下所示
Error 错误
org.codehaus.groovy.contorl.MultipleCompilationErrorsException:startupfailed:Script95.groovy:1:unexcepted token:@line1, columns1.
:remote config alias g GeneratedGraph.a
^
1 error
I have checked that Spark, Cassandra and Solr is running on the nodes installed. 我检查了Spark，Cassandra和Solr是否在安装的节点上运行。 Any advise on steps I may have missed will be greatly appreciated. 我可能会错过的任何建议将不胜感激。
1 个解决方案
解决方案1
3 已采纳 2019-05-13 14:13:01
"In Studio, under the run arrow, select Execute using analytic engine (Spark) before running." “在Studio中，在运行箭头下，选择在运行之前使用分析引擎（Spark）执行。” The drop-down is "real-time" by default, you should switch it to "Analytic" https://docs.datastax.com/en/dse/6.0/dse-dev/datastax_enterprise/graph/quickStart/graphQSTOC.html 默认情况下，该下拉菜单为“实时”，您应将其切换为“分析” https://docs.datastax.com/en/dse/6.0/dse-dev/datastax_enterprise/graph/quickStart/graphQSTOC.html
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