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HDDS-1384. TestBlockOutputStreamWithFailures is failing 

Closes #750
This commit is contained in:
Márton Elek 2019-04-30 14:27:39 +02:00
parent 0af4011580
commit dead9b4049
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GPG Key ID: D51EA8F00EE79B28
1 changed files with 48 additions and 14 deletions
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62
hadoop-ozone/integration-test/src/test/java/org/apache/hadoop/ozone/MiniOzoneClusterImpl.java
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@ -18,6 +18,7 @@
package org.apache.hadoop.ozone;
import java.io.File;
import java.net.ServerSocket;
import java.util.ArrayList;
import java.util.List;
import java.util.Optional;
@ -63,6 +64,7 @@ import java.nio.file.Paths;
import java.util.UUID;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.TimeoutException;
import java.util.concurrent.atomic.AtomicInteger;
import static org.apache.hadoop.hdds.HddsConfigKeys.HDDS_HEARTBEAT_INTERVAL;
import static org.apache.hadoop.hdds.protocol.proto.HddsProtos.NodeState
@ -388,6 +390,9 @@ public class MiniOzoneClusterImpl implements MiniOzoneCluster {
*/
public static class Builder extends MiniOzoneCluster.Builder {
private static AtomicInteger lastUsedPort =
new AtomicInteger(1000);
/**
* Creates a new Builder.
*
@ -529,14 +534,16 @@ public class MiniOzoneClusterImpl implements MiniOzoneCluster {
*/
List<HddsDatanodeService> createHddsDatanodes(
StorageContainerManager scm) throws IOException {
configureHddsDatanodes();
String scmAddress = scm.getDatanodeRpcAddress().getHostString() +
String scmAddress = scm.getDatanodeRpcAddress().getHostString() +
":" + scm.getDatanodeRpcAddress().getPort();
String[] args = new String[] {};
conf.setStrings(ScmConfigKeys.OZONE_SCM_NAMES, scmAddress);
List<HddsDatanodeService> hddsDatanodes = new ArrayList<>();
for (int i = 0; i < numOfDatanodes; i++) {
OzoneConfiguration dnConf = new OzoneConfiguration(conf);
configureHddsDatanodes(dnConf);
String datanodeBaseDir = path + "/datanode-" + Integer.toString(i);
Path metaDir = Paths.get(datanodeBaseDir, "meta");
Path dataDir = Paths.get(datanodeBaseDir, "data", "containers");
@ -563,10 +570,14 @@ public class MiniOzoneClusterImpl implements MiniOzoneCluster {
}
private void configureSCM() {
conf.set(ScmConfigKeys.OZONE_SCM_CLIENT_ADDRESS_KEY, "127.0.0.1:0");
conf.set(ScmConfigKeys.OZONE_SCM_BLOCK_CLIENT_ADDRESS_KEY, "127.0.0.1:0");
conf.set(ScmConfigKeys.OZONE_SCM_DATANODE_ADDRESS_KEY, "127.0.0.1:0");
conf.set(ScmConfigKeys.OZONE_SCM_HTTP_ADDRESS_KEY, "127.0.0.1:0");
conf.set(ScmConfigKeys.OZONE_SCM_CLIENT_ADDRESS_KEY,
"127.0.0.1:" + findPort());
conf.set(ScmConfigKeys.OZONE_SCM_BLOCK_CLIENT_ADDRESS_KEY,
"127.0.0.1:" + findPort());
conf.set(ScmConfigKeys.OZONE_SCM_DATANODE_ADDRESS_KEY,
"127.0.0.1:" + findPort());
conf.set(ScmConfigKeys.OZONE_SCM_HTTP_ADDRESS_KEY,
"127.0.0.1:" + findPort());
conf.setInt(ScmConfigKeys.OZONE_SCM_HANDLER_COUNT_KEY, numOfScmHandlers);
configureSCMheartbeat();
}
@ -597,19 +608,42 @@ public class MiniOzoneClusterImpl implements MiniOzoneCluster {
private void configureOM() {
conf.set(OMConfigKeys.OZONE_OM_ADDRESS_KEY, "127.0.0.1:0");
conf.set(OMConfigKeys.OZONE_OM_HTTP_ADDRESS_KEY, "127.0.0.1:0");
conf.set(OMConfigKeys.OZONE_OM_ADDRESS_KEY, "127.0.0.1:" + findPort());
conf.set(OMConfigKeys.OZONE_OM_HTTP_ADDRESS_KEY,
"127.0.0.1:" + findPort());
conf.setInt(OMConfigKeys.OZONE_OM_HANDLER_COUNT_KEY, numOfOmHandlers);
}
private void configureHddsDatanodes() {
conf.set(ScmConfigKeys.HDDS_REST_HTTP_ADDRESS_KEY, "0.0.0.0:0");
conf.set(HddsConfigKeys.HDDS_DATANODE_HTTP_ADDRESS_KEY, "0.0.0.0:0");
conf.set(HDDS_DATANODE_PLUGINS_KEY,
/**
* Return an available TCP port if available.
* <p>
* As we have a static counter the port should be unique inside the JVM..
*/
private int findPort() {
while (lastUsedPort.get() < 65536) {
try {
int nextPort = lastUsedPort.incrementAndGet();
ServerSocket socket = new ServerSocket(nextPort);
socket.close();
return nextPort;
} catch (IOException ex) {
//port is not available, let's try the next one.
continue;
}
}
throw new RuntimeException("No available port");
}
private void configureHddsDatanodes(OzoneConfiguration dnConf) {
dnConf.set(ScmConfigKeys.HDDS_REST_HTTP_ADDRESS_KEY,
"0.0.0.0:" + findPort());
dnConf.set(HddsConfigKeys.HDDS_DATANODE_HTTP_ADDRESS_KEY,
"0.0.0.0:" + findPort());
dnConf.set(HDDS_DATANODE_PLUGINS_KEY,
"org.apache.hadoop.ozone.web.OzoneHddsDatanodeService");
conf.setBoolean(OzoneConfigKeys.DFS_CONTAINER_IPC_RANDOM_PORT,
dnConf.setBoolean(OzoneConfigKeys.DFS_CONTAINER_IPC_RANDOM_PORT,
randomContainerPort);
conf.setBoolean(OzoneConfigKeys.DFS_CONTAINER_RATIS_IPC_RANDOM_PORT,
dnConf.setBoolean(OzoneConfigKeys.DFS_CONTAINER_RATIS_IPC_RANDOM_PORT,
randomContainerPort);
}