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https://issues.apache.org/jira/browse/SPARK-17369?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Wenchen Fan updated SPARK-17369:
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Fix Version/s: 2.0.1
> MetastoreRelation toJSON throws exception
> -----------------------------------------
>
> Key: SPARK-17369
> URL: https://issues.apache.org/jira/browse/SPARK-17369
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Reporter: Sean Zhong
> Assignee: Sean Zhong
> Priority: Minor
> Fix For: 2.0.1, 2.1.0
>
>
> MetastoreRelationSuite.toJSON now throws exception.
> test case:
> {code}
> package org.apache.spark.sql.hive
> import org.apache.spark.SparkFunSuite
> import org.apache.spark.sql.catalyst.TableIdentifier
> import org.apache.spark.sql.catalyst.catalog.{CatalogStorageFormat,
> CatalogTable, CatalogTableType}
> import org.apache.spark.sql.types.{IntegerType, StructField, StructType}
> class MetastoreRelationSuite extends SparkFunSuite {
> test("makeCopy and toJSON should work") {
> val table = CatalogTable(
> identifier = TableIdentifier("test", Some("db")),
> tableType = CatalogTableType.VIEW,
> storage = CatalogStorageFormat.empty,
> schema = StructType(StructField("a", IntegerType, true) :: Nil))
> val relation = MetastoreRelation("db", "test")(table, null, null)
> // No exception should be thrown
> relation.makeCopy(Array("db", "test"))
> // No exception should be thrown
> relation.toJSON
> }
> }
> {code}
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