mgaido91 commented on a change in pull request #22794: [SPARK-24570][SQL]
Implement Spark own GetTablesOperation to fix SQL client tools cannot show
tables
URL: https://github.com/apache/spark/pull/22794#discussion_r245918516
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File path:
sql/hive-thriftserver/src/main/scala/org/apache/spark/sql/hive/thriftserver/server/SparkSQLOperationManager.scala
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@@ -76,6 +76,22 @@ private[thriftserver] class SparkSQLOperationManager()
operation
}
+ override def newGetTablesOperation(
+ parentSession: HiveSession,
+ catalogName: String,
+ schemaName: String,
+ tableName: String,
+ tableTypes: JList[String]): MetadataOperation = synchronized {
+ val sqlContext = sessionToContexts.get(parentSession.getSessionHandle)
+ require(sqlContext != null, s"Session handle:
${parentSession.getSessionHandle} has not been" +
+ s" initialized or had already closed.")
Review comment:
nit: remove `s`
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