gaborgsomogyi commented on a change in pull request #28215: [SPARK-31272][SQL]
Support DB2 Kerberos login in JDBC connector
URL: https://github.com/apache/spark/pull/28215#discussion_r408141422
##########
File path:
external/docker-integration-tests/src/test/scala/org/apache/spark/sql/jdbc/DockerJDBCIntegrationSuite.scala
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@@ -142,12 +154,11 @@ abstract class DockerJDBCIntegrationSuite extends
SharedSparkSession with Eventu
// Start the container and wait until the database can accept JDBC
connections:
docker.startContainer(containerId)
jdbcUrl = db.getJdbcUrl(dockerIp, externalPort)
- eventually(timeout(1.minute), interval(1.second)) {
- val conn = java.sql.DriverManager.getConnection(jdbcUrl)
- conn.close()
+ var conn: Connection = null
+ eventually(timeout(2.minutes), interval(1.second)) {
Review comment:
Single connection simplification + timeout inrease.
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