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https://issues.apache.org/jira/browse/SPARK-29492?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dongjoon Hyun updated SPARK-29492:
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Affects Version/s: (was: 2.4.0)
> SparkThriftServer can't support jar class as table serde class when
> executestatement in sync mode
> --------------------------------------------------------------------------------------------------
>
> Key: SPARK-29492
> URL: https://issues.apache.org/jira/browse/SPARK-29492
> Project: Spark
> Issue Type: Improvement
> Components: SQL
> Affects Versions: 3.0.0
> Reporter: angerszhu
> Priority: Major
>
> Add UT in HiveThriftBinaryServerSuit:
> {code}
> test("jar in sync mode") {
> withCLIServiceClient { client =>
> val user = System.getProperty("user.name")
> val sessionHandle = client.openSession(user, "")
> val confOverlay = new java.util.HashMap[java.lang.String,
> java.lang.String]
> val jarFile = HiveTestJars.getHiveHcatalogCoreJar().getCanonicalPath
> Seq(s"ADD JAR $jarFile",
> "CREATE TABLE smallKV(key INT, val STRING)",
> s"LOAD DATA LOCAL INPATH '${TestData.smallKv}' OVERWRITE INTO TABLE
> smallKV")
> .foreach(query => client.executeStatement(sessionHandle, query,
> confOverlay))
> client.executeStatement(sessionHandle,
> """CREATE TABLE addJar(key string)
> |ROW FORMAT SERDE 'org.apache.hive.hcatalog.data.JsonSerDe'
> """.stripMargin, confOverlay)
> client.executeStatement(sessionHandle,
> "INSERT INTO TABLE addJar SELECT 'k1' as key FROM smallKV limit 1",
> confOverlay)
> val operationHandle = client.executeStatement(
> sessionHandle,
> "SELECT key FROM addJar",
> confOverlay)
> // Fetch result first time
> assertResult(1, "Fetching result first time from next row") {
> val rows_next = client.fetchResults(
> operationHandle,
> FetchOrientation.FETCH_NEXT,
> 1000,
> FetchType.QUERY_OUTPUT)
> rows_next.numRows()
> }
> }
> }
> {code}
> Run it then got ClassNotFound error.
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