[SPARK-15095][SQL] drop binary mode in ThriftServer
## What changes were proposed in this pull request? This PR drop the support for binary mode in ThriftServer, only HTTP mode is supported now, to reduce the maintain burden. The code to support binary mode is still kept, just in case if we want it in future. ## How was this patch tested? Updated tests to use HTTP mode. Author: Davies Liu <davies@databricks.com> Closes #12876 from davies/hide_binary.
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@ -26,7 +26,7 @@ import scala.collection.mutable.ArrayBuffer
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import org.apache.commons.logging.LogFactory
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import org.apache.hadoop.hive.conf.HiveConf
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import org.apache.hadoop.hive.conf.HiveConf.ConfVars
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import org.apache.hive.service.cli.thrift.{ThriftBinaryCLIService, ThriftHttpCLIService}
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import org.apache.hive.service.cli.thrift.ThriftHttpCLIService
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import org.apache.hive.service.server.HiveServer2
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import org.apache.spark.SparkContext
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@ -34,7 +34,7 @@ import org.apache.spark.annotation.DeveloperApi
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import org.apache.spark.internal.Logging
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import org.apache.spark.scheduler.{SparkListener, SparkListenerApplicationEnd, SparkListenerJobStart}
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import org.apache.spark.sql.SQLContext
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import org.apache.spark.sql.hive.{HiveSharedState, HiveUtils}
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import org.apache.spark.sql.hive.HiveUtils
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import org.apache.spark.sql.hive.thriftserver.ReflectionUtils._
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import org.apache.spark.sql.hive.thriftserver.ui.ThriftServerTab
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import org.apache.spark.sql.internal.SQLConf
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@ -271,7 +271,7 @@ object HiveThriftServer2 extends Logging {
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private[hive] class HiveThriftServer2(sqlContext: SQLContext)
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extends HiveServer2
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with ReflectedCompositeService {
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with ReflectedCompositeService with Logging {
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// state is tracked internally so that the server only attempts to shut down if it successfully
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// started, and then once only.
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private val started = new AtomicBoolean(false)
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@ -281,20 +281,18 @@ private[hive] class HiveThriftServer2(sqlContext: SQLContext)
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setSuperField(this, "cliService", sparkSqlCliService)
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addService(sparkSqlCliService)
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val thriftCliService = if (isHTTPTransportMode(hiveConf)) {
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new ThriftHttpCLIService(sparkSqlCliService)
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} else {
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new ThriftBinaryCLIService(sparkSqlCliService)
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if (isBinaryTransportMode(hiveConf)) {
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logWarning("Binary mode is not supported, use HTTP mode instead")
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}
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val thriftCliService = new ThriftHttpCLIService(sparkSqlCliService)
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setSuperField(this, "thriftCLIService", thriftCliService)
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addService(thriftCliService)
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initCompositeService(hiveConf)
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}
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private def isHTTPTransportMode(hiveConf: HiveConf): Boolean = {
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private def isBinaryTransportMode(hiveConf: HiveConf): Boolean = {
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val transportMode = hiveConf.getVar(ConfVars.HIVE_SERVER2_TRANSPORT_MODE)
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transportMode.toLowerCase(Locale.ENGLISH).equals("http")
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transportMode.toLowerCase(Locale.ENGLISH).equals("binary")
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}
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@ -55,8 +55,8 @@ object TestData {
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val smallKvWithNull = getTestDataFilePath("small_kv_with_null.txt")
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}
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class HiveThriftBinaryServerSuite extends HiveThriftJdbcTest {
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override def mode: ServerMode.Value = ServerMode.binary
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class HiveThriftHttpServerSuite extends HiveThriftJdbcTest {
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override def mode: ServerMode.Value = ServerMode.http
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private def withCLIServiceClient(f: ThriftCLIServiceClient => Unit): Unit = {
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// Transport creation logic below mimics HiveConnection.createBinaryTransport
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@ -70,7 +70,8 @@ class HiveThriftBinaryServerSuite extends HiveThriftJdbcTest {
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try f(client) finally transport.close()
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}
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test("GetInfo Thrift API") {
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// TODO: update this test to work in HTTP mode
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ignore("GetInfo Thrift API") {
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withCLIServiceClient { client =>
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val user = System.getProperty("user.name")
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val sessionHandle = client.openSession(user, "")
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@ -566,7 +567,7 @@ class HiveThriftBinaryServerSuite extends HiveThriftJdbcTest {
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}
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class SingleSessionSuite extends HiveThriftJdbcTest {
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override def mode: ServerMode.Value = ServerMode.binary
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override def mode: ServerMode.Value = ServerMode.http
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override protected def extraConf: Seq[String] =
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"--conf spark.sql.hive.thriftServer.singleSession=true" :: Nil
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@ -616,38 +617,6 @@ class SingleSessionSuite extends HiveThriftJdbcTest {
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}
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}
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class HiveThriftHttpServerSuite extends HiveThriftJdbcTest {
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override def mode: ServerMode.Value = ServerMode.http
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test("JDBC query execution") {
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withJdbcStatement { statement =>
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val queries = Seq(
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"SET spark.sql.shuffle.partitions=3",
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"DROP TABLE IF EXISTS test",
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"CREATE TABLE test(key INT, val STRING)",
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s"LOAD DATA LOCAL INPATH '${TestData.smallKv}' OVERWRITE INTO TABLE test",
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"CACHE TABLE test")
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queries.foreach(statement.execute)
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assertResult(5, "Row count mismatch") {
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val resultSet = statement.executeQuery("SELECT COUNT(*) FROM test")
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resultSet.next()
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resultSet.getInt(1)
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}
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}
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}
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test("Checks Hive version") {
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withJdbcStatement { statement =>
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val resultSet = statement.executeQuery("SET spark.sql.hive.version")
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resultSet.next()
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assert(resultSet.getString(1) === "spark.sql.hive.version")
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assert(resultSet.getString(2) === HiveUtils.hiveExecutionVersion)
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}
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}
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}
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object ServerMode extends Enumeration {
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val binary, http = Value
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}
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@ -36,7 +36,7 @@ class UISeleniumSuite
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implicit var webDriver: WebDriver = _
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var server: HiveThriftServer2 = _
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val uiPort = 20000 + Random.nextInt(10000)
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override def mode: ServerMode.Value = ServerMode.binary
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override def mode: ServerMode.Value = ServerMode.http
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override def beforeAll(): Unit = {
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webDriver = new HtmlUnitDriver {
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