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https://issues.apache.org/jira/browse/SPARK-18050?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15663828#comment-15663828
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todd.chen commented on SPARK-18050:
-----------------------------------
when I init sparkSession ,throw this error
> spark 2.0.1 enable hive throw AlreadyExistsException(message:Database default
> already exists)
> ---------------------------------------------------------------------------------------------
>
> Key: SPARK-18050
> URL: https://issues.apache.org/jira/browse/SPARK-18050
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Environment: jdk1.8, macOs,spark 2.0.1
> Reporter: todd.chen
>
> in spark 2.0.1 ,I enable hive support and when init the sqlContext ,throw a
> AlreadyExistsException(message:Database default already exists),same as
> https://www.mail-archive.com/[email protected]/msg15306.html ,my code is
> {code}
> private val master = "local[*]"
> private val appName = "xqlServerSpark"
> val fileSystem = FileSystem.get()
> val sparkConf = new SparkConf().setMaster(master).
> setAppName(appName).set("spark.sql.warehouse.dir",
> s"${fileSystem.getUri.toASCIIString}/user/hive/warehouse")
> val hiveContext =
> SparkSession.builder().config(sparkConf).enableHiveSupport().getOrCreate().sqlContext
> print(sparkConf.get("spark.sql.warehouse.dir"))
> hiveContext.sql("show tables").show()
> {code}
> the result is correct,but a exception also throwBy the code
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