ulysses-you commented on code in PR #4932:
URL: https://github.com/apache/kyuubi/pull/4932#discussion_r1226014114
##########
extensions/spark/kyuubi-spark-lineage/src/main/scala/org/apache/kyuubi/plugin/lineage/helper/SparkSQLLineageParseHelper.scala:
##########
@@ -476,6 +478,27 @@ trait LineageParser {
}
private def getQuery(plan: LogicalPlan): LogicalPlan =
getField[LogicalPlan](plan, "query")
+
+ private def getV2TableName(plan: NamedRelation): String = {
+ plan match {
+ case relation: DataSourceV2ScanRelation =>
+ val catalog = relation.relation.catalog.get.name()
+ val database =
relation.relation.identifier.get.namespace().mkString(".")
+ val table = relation.relation.identifier.get.name()
+ s"$catalog.$database.$table"
+ case relation: DataSourceV2Relation =>
+ val catalog = relation.catalog.get.name()
+ val database = relation.identifier.get.namespace().mkString(".")
+ val table = relation.identifier.get.name()
+ s"$catalog.$database.$table"
+ case _ =>
+ plan.name
+ }
+ }
+
+ private def getV1TableName(tableName: String): String = {
+ Seq(LineageConf.DEFAULT_CATALOG,
tableName).filter(_.nonEmpty).mkString(".")
Review Comment:
```suggestion
private def getV1TableName(qualifiedName: String): String = {
Seq(LineageConf.DEFAULT_CATALOG,
qualifiedName).filter(_.nonEmpty).mkString(".")
```
##########
extensions/spark/kyuubi-spark-lineage/src/main/scala/org/apache/kyuubi/plugin/lineage/helper/SparkSQLLineageParseHelper.scala:
##########
@@ -476,6 +478,27 @@ trait LineageParser {
}
private def getQuery(plan: LogicalPlan): LogicalPlan =
getField[LogicalPlan](plan, "query")
+
+ private def getV2TableName(plan: NamedRelation): String = {
+ plan match {
+ case relation: DataSourceV2ScanRelation =>
+ val catalog = relation.relation.catalog.get.name()
Review Comment:
Can `catalog` be none ?
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