HBASE-24294 [Flakey Tests] TestThriftHttpServer BindException (#1619)

Refactor Thrift tests so resilient when launch of ThriftServer runs
into BindException.

hbase-thrift/src/test/java/org/apache/hadoop/hbase/thrift/TestBindExceptionHandling.java
hbase-thrift/src/test/java/org/apache/hadoop/hbase/thrift/TestThriftHttpServer.java
hbase-thrift/src/test/java/org/apache/hadoop/hbase/thrift/TestThriftServerCmdLine.java
hbase-thrift/src/test/java/org/apache/hadoop/hbase/thrift2/TestThrift2HttpServer.java
hbase-thrift/src/test/java/org/apache/hadoop/hbase/thrift2/TestThrift2ServerCmdLine.java
 Refactor to use new ThriftServerRunner and ThriftServerSupplier

hbase-thrift/src/test/java/org/apache/hadoop/hbase/thrift/TestThriftServer.java
 Log list of existing tables on assert.

hbase-thrift/src/test/java/org/apache/hadoop/hbase/thrift/TestThriftSpnegoHttpFallbackServer.java
hbase-thrift/src/test/java/org/apache/hadoop/hbase/thrift/TestThriftSpnegoHttpServer.java
 Add Ignore for testRunThriftServerWithHeaderBufferLength. Its tested in
 superclass. No need to test again here. Besides, its destructive test
 leaving behind dregs that mess up the retry.

hbase-thrift/src/test/java/org/apache/hadoop/hbase/thrift/ThriftServerRunner.java
 Utility. Thread to host ThriftServer and exception if one after run
 completes.
This commit is contained in:
Michael Stack 2020-05-01 08:38:44 -07:00 committed by stack
parent e8504ba817
commit 3df1e60bb3
9 changed files with 250 additions and 193 deletions

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@ -19,11 +19,13 @@ package org.apache.hadoop.hbase.thrift;
import static org.junit.Assert.assertNotNull;
import org.apache.hadoop.hbase.HBaseClassTestRule;
import org.apache.hadoop.hbase.HBaseTestingUtility;
import org.apache.hadoop.hbase.testclassification.ClientTests;
import org.apache.hadoop.hbase.testclassification.MediumTests;
import org.junit.ClassRule;
import org.junit.Test;
import org.junit.experimental.categories.Category;
import java.io.IOException;
@Category({ ClientTests.class, MediumTests.class})
public class TestBindExceptionHandling {
@ -31,20 +33,16 @@ public class TestBindExceptionHandling {
public static final HBaseClassTestRule CLASS_RULE =
HBaseClassTestRule.forClass(TestBindExceptionHandling.class);
private static final HBaseTestingUtility HTU = new HBaseTestingUtility();
/**
* See if random port choosing works around protocol port clashes
*/
@Test
public void testProtocolPortClash() {
ThriftServer thriftServer = null;
try {
thriftServer = new TestThriftServerCmdLine(null, false, false, false).
createBoundServer(true, false);
assertNotNull(thriftServer.tserver);
} finally {
if (thriftServer != null) {
thriftServer.stop();
}
public void testProtocolPortClash() throws Exception {
try (ThriftServerRunner tsr = TestThriftServerCmdLine.
createBoundServer(() -> new ThriftServer(HTU.getConfiguration()), true, false)) {
assertNotNull(tsr.getThriftServer());
}
}
@ -52,16 +50,10 @@ public class TestBindExceptionHandling {
* See if random port choosing works around protocol port clashes
*/
@Test
public void testInfoPortClash() {
ThriftServer thriftServer = null;
try {
thriftServer = new TestThriftServerCmdLine(null, false, false, false).
createBoundServer(false, true);
assertNotNull(thriftServer.tserver);
} finally {
if (thriftServer != null) {
thriftServer.stop();
}
public void testInfoPortClash() throws Exception {
try (ThriftServerRunner tsr = TestThriftServerCmdLine.
createBoundServer(() -> new ThriftServer(HTU.getConfiguration()), false, true)) {
assertNotNull(tsr.getThriftServer());
}
}
}

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@ -1,4 +1,4 @@
/**
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@ -17,16 +17,14 @@
*/
package org.apache.hadoop.hbase.thrift;
import static org.apache.hadoop.hbase.thrift.Constants.INFOPORT_OPTION;
import static org.apache.hadoop.hbase.thrift.Constants.PORT_OPTION;
import static org.apache.hadoop.hbase.thrift.TestThriftServerCmdLine.createBoundServer;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.fail;
import java.net.BindException;
import java.io.IOException;
import java.net.HttpURLConnection;
import java.net.URL;
import java.util.ArrayList;
import java.util.List;
import java.util.function.Supplier;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.hbase.HBaseClassTestRule;
import org.apache.hadoop.hbase.HBaseTestingUtility;
@ -70,17 +68,9 @@ public class TestThriftHttpServer {
protected static final HBaseTestingUtility TEST_UTIL = new HBaseTestingUtility();
private Thread httpServerThread;
private volatile Exception httpServerException;
private Exception clientSideException;
private ThriftServer thriftServer;
int port;
@BeforeClass
public static void setUpBeforeClass() throws Exception {
TEST_UTIL.getConfiguration().setBoolean("hbase.regionserver.thrift.http", true);
TEST_UTIL.getConfiguration().setBoolean(Constants.USE_HTTP_CONF_KEY, true);
TEST_UTIL.getConfiguration().setBoolean(TableDescriptorChecker.TABLE_SANITY_CHECKS, false);
TEST_UTIL.startMiniCluster();
//ensure that server time increments every time we do an operation, otherwise
@ -95,37 +85,25 @@ public class TestThriftHttpServer {
}
@Test
public void testExceptionThrownWhenMisConfigured() throws Exception {
public void testExceptionThrownWhenMisConfigured() throws IOException {
Configuration conf = new Configuration(TEST_UTIL.getConfiguration());
conf.set("hbase.thrift.security.qop", "privacy");
conf.setBoolean("hbase.thrift.ssl.enabled", false);
ThriftServer server = null;
ExpectedException thrown = ExpectedException.none();
ThriftServerRunner tsr = null;
try {
thrown.expect(IllegalArgumentException.class);
thrown.expectMessage("Thrift HTTP Server's QoP is privacy, " +
"but hbase.thrift.ssl.enabled is false");
server = new ThriftServer(conf);
server.run();
tsr = TestThriftServerCmdLine.createBoundServer(() -> new ThriftServer(conf));
fail("Thrift HTTP Server starts up even with wrong security configurations.");
} catch (Exception e) {
}
}
private void startHttpServerThread(final String[] args) {
LOG.info("Starting HBase Thrift server with HTTP server: " + Joiner.on(" ").join(args));
httpServerException = null;
httpServerThread = new Thread(() -> {
try {
thriftServer.run(args);
} catch (Exception e) {
httpServerException = e;
LOG.info("Expected!", e);
} finally {
if (tsr != null) {
tsr.close();
}
});
httpServerThread.setName(ThriftServer.class.getSimpleName() + "-httpServer");
httpServerThread.start();
}
}
@Rule
@ -133,7 +111,6 @@ public class TestThriftHttpServer {
@Test
public void testRunThriftServerWithHeaderBufferLength() throws Exception {
// Test thrift server with HTTP header length less than 64k
try {
runThriftServer(1024 * 63);
@ -147,8 +124,8 @@ public class TestThriftHttpServer {
runThriftServer(1024 * 64);
}
protected ThriftServer createThriftServer() {
return new ThriftServer(TEST_UTIL.getConfiguration());
protected Supplier<ThriftServer> getThriftServerSupplier() {
return () -> new ThriftServer(TEST_UTIL.getConfiguration());
}
@Test
@ -157,48 +134,33 @@ public class TestThriftHttpServer {
}
void runThriftServer(int customHeaderSize) throws Exception {
for (int i = 0; i < 100; i++) {
List<String> args = new ArrayList<>(3);
port = HBaseTestingUtility.randomFreePort();
args.add("-" + PORT_OPTION);
args.add(String.valueOf(port));
args.add("-" + INFOPORT_OPTION);
int infoPort = HBaseTestingUtility.randomFreePort();
args.add(String.valueOf(infoPort));
args.add("start");
thriftServer = createThriftServer();
startHttpServerThread(args.toArray(new String[args.size()]));
// wait up to 10s for the server to start
HBaseTestingUtility.waitForHostPort(HConstants.LOCALHOST, port);
String url = "http://" + HConstants.LOCALHOST + ":" + port;
// Add retries in case we see stuff like connection reset
Exception clientSideException = null;
for (int i = 0; i < 10; i++) {
clientSideException = null;
ThriftServerRunner tsr = createBoundServer(getThriftServerSupplier());
String url = "http://" + HConstants.LOCALHOST + ":" + tsr.getThriftServer().listenPort;
try {
checkHttpMethods(url);
talkToThriftServer(url, customHeaderSize);
break;
} catch (Exception ex) {
clientSideException = ex;
LOG.info("Client-side Exception", ex);
} finally {
stopHttpServerThread();
}
if (clientSideException != null) {
LOG.error("Thrift client threw an exception " + clientSideException);
if (clientSideException instanceof TTransportException) {
if (clientSideException.getCause() != null &&
clientSideException.getCause() instanceof BindException) {
continue;
}
throw clientSideException;
} else {
throw new Exception(clientSideException);
tsr.close();
tsr.join();
if (tsr.getRunException() != null) {
LOG.error("Invocation of HBase Thrift server threw exception", tsr.getRunException());
throw tsr.getRunException();
}
} else {
// Done.
break;
}
}
if (clientSideException != null) {
LOG.error("Thrift Client", clientSideException);
throw clientSideException;
}
}
private void checkHttpMethods(String url) throws Exception {
@ -238,19 +200,4 @@ public class TestThriftHttpServer {
httpClient.close();
}
}
private void stopHttpServerThread() throws Exception {
LOG.debug("Stopping Thrift HTTP server {}", thriftServer);
if (thriftServer != null) {
thriftServer.stop();
}
if (httpServerThread != null) {
httpServerThread.join();
}
if (httpServerException != null) {
LOG.error("Command-line invocation of HBase Thrift server threw an " +
"exception", httpServerException);
throw new Exception(httpServerException);
}
}
}

View File

@ -1,4 +1,4 @@
/**
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@ -32,6 +32,7 @@ import java.util.Collection;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.hbase.CompatibilityFactory;
import org.apache.hadoop.hbase.HBaseClassTestRule;
@ -250,7 +251,9 @@ public class TestThriftServer {
public static void createTestTables(Hbase.Iface handler) throws Exception {
// Create/enable/disable/delete tables, ensure methods act correctly
assertEquals(0, handler.getTableNames().size());
List<java.nio.ByteBuffer> bbs = handler.getTableNames();
assertEquals(bbs.stream().map(b -> Bytes.toString(b.array())).
collect(Collectors.joining(",")), 0, bbs.size());
handler.createTable(tableAname, getColumnDescriptors());
assertEquals(1, handler.getTableNames().size());
assertEquals(2, handler.getColumnDescriptors(tableAname).size());

View File

@ -32,6 +32,7 @@ import java.net.ServerSocket;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import java.util.function.Supplier;
import org.apache.hadoop.hbase.HBaseClassTestRule;
import org.apache.hadoop.hbase.HBaseTestingUtility;
import org.apache.hadoop.hbase.testclassification.ClientTests;
@ -84,14 +85,6 @@ public class TestThriftServerCmdLine {
protected static final HBaseTestingUtility TEST_UTIL =
new HBaseTestingUtility();
private Thread cmdLineThread;
private volatile Exception cmdLineException;
private Exception clientSideException;
private volatile ThriftServer thriftServer;
protected int port;
@Parameters
public static Collection<Object[]> getParameters() {
Collection<Object[]> parameters = new ArrayList<>();
@ -143,43 +136,43 @@ public class TestThriftServerCmdLine {
EnvironmentEdgeManager.reset();
}
private void startCmdLineThread(final String[] args) {
static ThriftServerRunner startCmdLineThread(Supplier<ThriftServer> supplier,
final String[] args) {
LOG.info("Starting HBase Thrift server with command line: " + Joiner.on(" ").join(args));
cmdLineException = null;
cmdLineThread = new Thread(new Runnable() {
@Override
public void run() {
try {
thriftServer.run(args);
} catch (Exception e) {
LOG.error("Error when start thrift server", e);
cmdLineException = e;
}
}
});
cmdLineThread.setName(ThriftServer.class.getSimpleName() +
"-cmdline");
cmdLineThread.start();
ThriftServerRunner tsr = new ThriftServerRunner(supplier.get(), args);
tsr.setName(ThriftServer.class.getSimpleName() + "-cmdline");
tsr.start();
return tsr;
}
protected ThriftServer createThriftServer() {
return new ThriftServer(TEST_UTIL.getConfiguration());
}
private int getRandomPort() {
static int getRandomPort() {
return HBaseTestingUtility.randomFreePort();
}
/**
* Server can fail to bind if clashing address. Add retrying until we get a good server.
*/
ThriftServer createBoundServer() {
return createBoundServer(false, false);
protected Supplier<ThriftServer> getThriftServerSupplier() {
return () -> new ThriftServer(TEST_UTIL.getConfiguration());
}
private ServerSocket getBoundSocket() {
static ThriftServerRunner createBoundServer(Supplier<ThriftServer> thriftServerSupplier)
throws Exception {
return createBoundServer(thriftServerSupplier, false, false);
}
static ThriftServerRunner createBoundServer(Supplier<ThriftServer> thriftServerSupplier,
boolean protocolPortClash, boolean infoPortClash) throws Exception {
return createBoundServer(thriftServerSupplier, null, false, false, false, protocolPortClash, infoPortClash);
}
static ThriftServerRunner createBoundServer(Supplier<ThriftServer> thriftServerSupplier,
ImplType implType, boolean specifyFramed, boolean specifyCompact, boolean specifyBindIP)
throws Exception {
return createBoundServer(thriftServerSupplier, implType, specifyFramed, specifyCompact,
specifyBindIP, false, false);
}
static ServerSocket getBoundSocket() {
ServerSocket ss = null;
int port = -1;
while (true) {
port = getRandomPort();
try {
@ -203,7 +196,9 @@ public class TestThriftServerCmdLine {
* the code does the right thing when this happens during actual test runs. Ugly but works.
* @see TestBindExceptionHandling#testProtocolPortClash()
*/
ThriftServer createBoundServer(boolean protocolPortClash, boolean infoPortClash) {
static ThriftServerRunner createBoundServer(Supplier<ThriftServer> thriftServerSupplier,
ImplType implType, boolean specifyFramed, boolean specifyCompact, boolean specifyBindIP,
boolean protocolPortClash, boolean infoPortClash) throws Exception {
if (protocolPortClash && infoPortClash) {
throw new RuntimeException("Can't set both at same time");
}
@ -211,6 +206,8 @@ public class TestThriftServerCmdLine {
boolean testClashOfFirstInfoPort = infoPortClash;
List<String> args = new ArrayList<>();
ServerSocket ss = null;
int port = -1;
ThriftServerRunner tsr = null;
for (int i = 0; i < 100; i++) {
args.clear();
if (implType != null) {
@ -252,16 +249,20 @@ public class TestThriftServerCmdLine {
}
args.add("start");
thriftServer = createThriftServer();
startCmdLineThread(args.toArray(new String[args.size()]));
tsr = startCmdLineThread(thriftServerSupplier, args.toArray(new String[args.size()]));
// wait up to 10s for the server to start
for (int ii = 0; ii < 100 && (thriftServer.tserver == null); ii++) {
for (int ii = 0; ii < 100 && (tsr.getThriftServer().tserver == null &&
tsr.getRunException() == null); ii++) {
Threads.sleep(100);
}
if (isBindException(cmdLineException)) {
LOG.info("BindException; trying new port", cmdLineException);
cmdLineException = null;
thriftServer.stop();
if (isBindException(tsr.getRunException())) {
LOG.info("BindException; trying new port", tsr.getRunException());
try {
tsr.close();
tsr.join();
} catch (IOException | InterruptedException ioe) {
LOG.warn("Exception closing", ioe);
}
continue;
}
break;
@ -273,14 +274,18 @@ public class TestThriftServerCmdLine {
LOG.warn("Failed close", ioe);
}
}
Class<? extends TServer> expectedClass = implType != null ?
implType.serverClass : TBoundedThreadPoolServer.class;
assertEquals(expectedClass, thriftServer.tserver.getClass());
LOG.info("Server={}", args);
return thriftServer;
if (tsr.getRunException() != null) {
throw tsr.getRunException();
}
if (tsr.getThriftServer().tserver != null) {
Class<? extends TServer> expectedClass =
implType != null ? implType.serverClass : TBoundedThreadPoolServer.class;
assertEquals(expectedClass, tsr.getThriftServer().tserver.getClass());
}
return tsr;
}
private boolean isBindException(Exception cmdLineException) {
private static boolean isBindException(Exception cmdLineException) {
if (cmdLineException == null) {
return false;
}
@ -296,32 +301,40 @@ public class TestThriftServerCmdLine {
@Test
public void testRunThriftServer() throws Exception {
ThriftServer thriftServer = createBoundServer();
// Add retries in case we see stuff like connection reset
Exception clientSideException = null;
for (int i = 0; i < 10; i++) {
clientSideException = null;
ThriftServerRunner thriftServerRunner = createBoundServer(getThriftServerSupplier(),
this.implType, this.specifyFramed, this.specifyCompact, this.specifyBindIP);
try {
talkToThriftServer();
talkToThriftServer(thriftServerRunner.getThriftServer().listenPort);
break;
} catch (Exception ex) {
clientSideException = ex;
LOG.info("Exception", ex);
} finally {
stopCmdLineThread();
thriftServer.stop();
LOG.debug("Stopping " + this.implType.simpleClassName() + " Thrift server");
thriftServerRunner.close();
thriftServerRunner.join();
if (thriftServerRunner.getRunException() != null) {
LOG.error("Command-line invocation of HBase Thrift server threw exception",
thriftServerRunner.getRunException());
throw thriftServerRunner.getRunException();
}
}
}
if (clientSideException != null) {
LOG.error("Thrift client threw an exception. Parameters:" +
getParametersString(), clientSideException);
LOG.error("Thrift Client; parameters={}", getParametersString(), clientSideException);
throw new Exception(clientSideException);
}
}
protected static volatile boolean tableCreated = false;
protected void talkToThriftServer() throws Exception {
LOG.info("Talking to port=" + this.port);
protected void talkToThriftServer(int port) throws Exception {
LOG.info("Talking to port={}", port);
TSocket sock = new TSocket(InetAddress.getLoopbackAddress().getHostName(), port);
TTransport transport = sock;
if (specifyFramed || implType.isAlwaysFramed) {
@ -348,16 +361,5 @@ public class TestThriftServerCmdLine {
sock.close();
}
}
private void stopCmdLineThread() throws Exception {
LOG.debug("Stopping " + implType.simpleClassName() + " Thrift server");
thriftServer.stop();
cmdLineThread.join();
if (cmdLineException != null) {
LOG.error("Command-line invocation of HBase Thrift server threw an " +
"exception", cmdLineException);
throw new Exception(cmdLineException);
}
}
}

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@ -26,6 +26,7 @@ import java.nio.file.Paths;
import java.security.Principal;
import java.security.PrivilegedExceptionAction;
import java.util.Set;
import java.util.function.Supplier;
import javax.security.auth.Subject;
import javax.security.auth.kerberos.KerberosTicket;
@ -62,6 +63,7 @@ import org.ietf.jgss.Oid;
import org.junit.AfterClass;
import org.junit.BeforeClass;
import org.junit.ClassRule;
import org.junit.Test;
import org.junit.experimental.categories.Category;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@ -233,4 +235,20 @@ public class TestThriftSpnegoHttpFallbackServer extends TestThriftHttpServer {
.build();
});
}
@Override protected Supplier<ThriftServer> getThriftServerSupplier() {
return () -> new ThriftServer(TEST_UTIL.getConfiguration());
}
/**
* Block call through to this method. It is a messy test that fails because of bad config
* and then succeeds only the first attempt adds a table which the second attempt doesn't
* want to be in place to succeed. Let the super impl of this test be responsible for
* verifying we fail if bad header size.
*/
@org.junit.Ignore
@Test
@Override public void testRunThriftServerWithHeaderBufferLength() throws Exception {
super.testRunThriftServerWithHeaderBufferLength();
}
}

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@ -18,14 +18,17 @@
package org.apache.hadoop.hbase.thrift;
import static org.apache.hadoop.hbase.thrift.Constants.THRIFT_SUPPORT_PROXYUSER_KEY;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.*;
import java.io.File;
import java.nio.ByteBuffer;
import java.nio.file.Paths;
import java.security.Principal;
import java.security.PrivilegedExceptionAction;
import java.util.List;
import java.util.Set;
import java.util.function.Supplier;
import java.util.stream.Collectors;
import javax.security.auth.Subject;
import javax.security.auth.kerberos.KerberosTicket;
@ -38,6 +41,7 @@ import org.apache.hadoop.hbase.security.HBaseKerberosUtils;
import org.apache.hadoop.hbase.testclassification.ClientTests;
import org.apache.hadoop.hbase.testclassification.LargeTests;
import org.apache.hadoop.hbase.thrift.generated.Hbase;
import org.apache.hadoop.hbase.util.Bytes;
import org.apache.hadoop.security.authentication.util.KerberosName;
import org.apache.http.HttpHeaders;
import org.apache.http.auth.AuthSchemeProvider;
@ -62,6 +66,7 @@ import org.ietf.jgss.Oid;
import org.junit.AfterClass;
import org.junit.BeforeClass;
import org.junit.ClassRule;
import org.junit.Test;
import org.junit.experimental.categories.Category;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@ -153,6 +158,10 @@ public class TestThriftSpnegoHttpServer extends TestThriftHttpServer {
TestThriftHttpServer.setUpBeforeClass();
}
@Override protected Supplier<ThriftServer> getThriftServerSupplier() {
return () -> new ThriftServer(TEST_UTIL.getConfiguration());
}
@AfterClass
public static void tearDownAfterClass() throws Exception {
TestThriftHttpServer.tearDownAfterClass();
@ -167,6 +176,18 @@ public class TestThriftSpnegoHttpServer extends TestThriftHttpServer {
}
}
/**
* Block call through to this method. It is a messy test that fails because of bad config
* and then succeeds only the first attempt adds a table which the second attempt doesn't
* want to be in place to succeed. Let the super impl of this test be responsible for
* verifying we fail if bad header size.
*/
@org.junit.Ignore
@Test
@Override public void testRunThriftServerWithHeaderBufferLength() throws Exception {
super.testRunThriftServerWithHeaderBufferLength();
}
@Override
protected void talkToThriftServer(String url, int customHeaderSize) throws Exception {
// Close httpClient and THttpClient automatically on any failures
@ -185,6 +206,15 @@ public class TestThriftSpnegoHttpServer extends TestThriftHttpServer {
TProtocol prot = new TBinaryProtocol(tHttpClient);
Hbase.Client client = new Hbase.Client(prot);
List<ByteBuffer> bbs = client.getTableNames();
LOG.info("PRE-EXISTING {}", bbs.stream().
map(b -> Bytes.toString(b.array())).collect(Collectors.joining(",")));
if (!bbs.isEmpty()) {
for (ByteBuffer bb: bbs) {
client.disableTable(bb);
client.deleteTable(bb);
}
}
TestThriftServer.createTestTables(client);
TestThriftServer.checkTableList(client);
TestThriftServer.dropTestTables(client);

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@ -0,0 +1,66 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.hadoop.hbase.thrift;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.io.Closeable;
import java.io.IOException;
/**
* Run ThriftServer with passed arguments. Access the exception thrown after we complete run -- if
* an exception thrown -- via {@link #getRunException()}}. Call close to shutdown this Runner
* and hosted {@link ThriftServer}.
*/
class ThriftServerRunner extends Thread implements Closeable {
private static final Logger LOG = LoggerFactory.getLogger(ThriftServerRunner.class);
Exception exception = null;
private final ThriftServer thriftServer;
private final String [] args;
ThriftServerRunner(ThriftServer thriftServer, String [] args) {
this.thriftServer = thriftServer;
this.args = args;
LOG.info("thriftServer={}, args={}", getThriftServer(), args);
}
ThriftServer getThriftServer() {
return this.thriftServer;
}
/**
* @return Empty unless {@link #run()} threw an exception; if it did, access it here.
*/
Exception getRunException() {
return this.exception;
}
@Override public void run() {
try {
this.thriftServer.run(this.args);
} catch (Exception e) {
LOG.error("Run threw an exception", e);
this.exception = e;
}
}
@Override public void close() throws IOException {
LOG.info("Stopping {}", this);
this.thriftServer.stop();
}
}

View File

@ -1,4 +1,4 @@
/**
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@ -18,11 +18,13 @@
package org.apache.hadoop.hbase.thrift2;
import java.util.ArrayList;
import java.util.function.Supplier;
import org.apache.hadoop.hbase.HBaseClassTestRule;
import org.apache.hadoop.hbase.testclassification.ClientTests;
import org.apache.hadoop.hbase.testclassification.MediumTests;
import org.apache.hadoop.hbase.thrift.TestThriftHttpServer;
import org.apache.hadoop.hbase.thrift.ThriftServer;
import org.apache.hadoop.hbase.thrift2.generated.TColumnFamilyDescriptor;
import org.apache.hadoop.hbase.thrift2.generated.THBaseService;
import org.apache.hadoop.hbase.thrift2.generated.TTableDescriptor;
@ -43,11 +45,8 @@ public class TestThrift2HttpServer extends TestThriftHttpServer {
public static final HBaseClassTestRule CLASS_RULE =
HBaseClassTestRule.forClass(TestThrift2HttpServer.class);
@Override
protected ThriftServer createThriftServer() {
return new ThriftServer(TEST_UTIL.getConfiguration());
@Override protected Supplier<ThriftServer> getThriftServerSupplier() {
return () -> new org.apache.hadoop.hbase.thrift2.ThriftServer(TEST_UTIL.getConfiguration());
}
@Override

View File

@ -1,4 +1,4 @@
/**
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@ -19,12 +19,14 @@ package org.apache.hadoop.hbase.thrift2;
import java.net.InetAddress;
import java.util.ArrayList;
import java.util.function.Supplier;
import org.apache.hadoop.hbase.HBaseClassTestRule;
import org.apache.hadoop.hbase.testclassification.ClientTests;
import org.apache.hadoop.hbase.testclassification.MediumTests;
import org.apache.hadoop.hbase.thrift.ImplType;
import org.apache.hadoop.hbase.thrift.TestThriftServerCmdLine;
import org.apache.hadoop.hbase.thrift.ThriftServer;
import org.apache.hadoop.hbase.thrift2.generated.TColumnFamilyDescriptor;
import org.apache.hadoop.hbase.thrift2.generated.THBaseService;
import org.apache.hadoop.hbase.thrift2.generated.TTableDescriptor;
@ -48,19 +50,17 @@ public class TestThrift2ServerCmdLine extends TestThriftServerCmdLine {
private static final String TABLENAME = "TestThrift2ServerCmdLineTable";
@Override
protected ThriftServer createThriftServer() {
return new ThriftServer(TEST_UTIL.getConfiguration());
}
public TestThrift2ServerCmdLine(ImplType implType, boolean specifyFramed,
boolean specifyBindIP, boolean specifyCompact) {
super(implType, specifyFramed, specifyBindIP, specifyCompact);
}
@Override protected Supplier<ThriftServer> getThriftServerSupplier() {
return () -> new org.apache.hadoop.hbase.thrift2.ThriftServer(TEST_UTIL.getConfiguration());
}
@Override
protected void talkToThriftServer() throws Exception {
protected void talkToThriftServer(int port) throws Exception {
TSocket sock = new TSocket(InetAddress.getLoopbackAddress().getHostName(), port);
TTransport transport = sock;
if (specifyFramed || implType.isAlwaysFramed()) {