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Posted to commits@ambari.apache.org by js...@apache.org on 2014/08/07 04:33:10 UTC
[1/2] AMBARI-6762. Include configuration in exported blueprints.
Repository: ambari
Updated Branches:
refs/heads/trunk 3e1ad2a4a -> 8d464c2b2
http://git-wip-us.apache.org/repos/asf/ambari/blob/8d464c2b/ambari-server/src/main/java/org/apache/ambari/server/controller/internal/ClusterResourceProvider.java
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diff --git a/ambari-server/src/main/java/org/apache/ambari/server/controller/internal/ClusterResourceProvider.java b/ambari-server/src/main/java/org/apache/ambari/server/controller/internal/ClusterResourceProvider.java
index f99955b..5bddeb9 100644
--- a/ambari-server/src/main/java/org/apache/ambari/server/controller/internal/ClusterResourceProvider.java
+++ b/ambari-server/src/main/java/org/apache/ambari/server/controller/internal/ClusterResourceProvider.java
@@ -49,7 +49,6 @@ import org.apache.ambari.server.state.ConfigHelper;
import org.apache.ambari.server.state.ConfigImpl;
import org.apache.ambari.server.state.PropertyInfo;
import org.apache.ambari.server.state.StackId;
-import org.apache.ambari.server.configuration.Configuration;
/**
* Resource provider for cluster resources.
@@ -72,12 +71,6 @@ public class ClusterResourceProvider extends BaseBlueprintProcessor {
private static Set<String> pkPropertyIds =
new HashSet<String>(Arrays.asList(new String[]{CLUSTER_ID_PROPERTY_ID}));
- /**
- * Maps properties to updaters which update the property when provisioning a cluster via a blueprint
- */
- private Map<String, PropertyUpdater> propertyUpdaters =
- new HashMap<String, PropertyUpdater>();
-
/**
* Maps configuration type (string) to associated properties
*/
@@ -104,7 +97,6 @@ public class ClusterResourceProvider extends BaseBlueprintProcessor {
AmbariManagementController managementController) {
super(propertyIds, keyPropertyIds, managementController);
- registerPropertyUpdaters();
}
/**
@@ -377,7 +369,7 @@ public class ClusterResourceProvider extends BaseBlueprintProcessor {
BlueprintEntity blueprint = getExistingBlueprint(blueprintName);
Stack stack = parseStack(blueprint);
- Map<String, HostGroup> blueprintHostGroups = parseBlueprintHostGroups(blueprint, stack);
+ Map<String, HostGroupImpl> blueprintHostGroups = parseBlueprintHostGroups(blueprint, stack);
applyRequestInfoToHostGroups(properties, blueprintHostGroups);
Collection<Map<String, String>> configOverrides = (Collection<Map<String, String>>)properties.get("configurations");
processConfigurations(processBlueprintConfigurations(blueprint, configOverrides),
@@ -410,7 +402,7 @@ public class ClusterResourceProvider extends BaseBlueprintProcessor {
* @throws IllegalArgumentException if required password properties are missing and no
* default is specified via 'default_password'
*/
- private void validatePasswordProperties(BlueprintEntity blueprint, Map<String, HostGroup> hostGroups,
+ private void validatePasswordProperties(BlueprintEntity blueprint, Map<String, HostGroupImpl> hostGroups,
String defaultPassword) {
Map<String, Map<String, Collection<String>>> missingPasswords = blueprint.validateConfigurations(
@@ -432,8 +424,8 @@ public class ClusterResourceProvider extends BaseBlueprintProcessor {
if (isPropertyInConfiguration(mapClusterConfigurations.get(configType), property)){
propIter.remove();
} else {
- HostGroup hg = hostGroups.get(entry.getKey());
- if (hg != null && isPropertyInConfiguration(hg.getConfigurations().get(configType), property)) {
+ HostGroupImpl hg = hostGroups.get(entry.getKey());
+ if (hg != null && isPropertyInConfiguration(hg.getConfigurationProperties().get(configType), property)) {
propIter.remove();
} else if (setDefaultPassword(defaultPassword, configType, property)) {
propIter.remove();
@@ -510,7 +502,7 @@ public class ClusterResourceProvider extends BaseBlueprintProcessor {
* @throws ResourceAlreadyExistsException attempted to create a service or component that already exists
* @throws NoSuchParentResourceException a required parent resource is missing
*/
- private void createServiceAndComponentResources(Map<String, HostGroup> blueprintHostGroups,
+ private void createServiceAndComponentResources(Map<String, HostGroupImpl> blueprintHostGroups,
String clusterName, Set<String> services)
throws SystemException,
UnsupportedPropertyException,
@@ -555,12 +547,12 @@ public class ClusterResourceProvider extends BaseBlueprintProcessor {
* @throws ResourceAlreadyExistsException attempt to create a host or host_component which already exists
* @throws NoSuchParentResourceException a required parent resource is missing
*/
- private void createHostAndComponentResources(Map<String, HostGroup> blueprintHostGroups, String clusterName)
+ private void createHostAndComponentResources(Map<String, HostGroupImpl> blueprintHostGroups, String clusterName)
throws SystemException, UnsupportedPropertyException, ResourceAlreadyExistsException, NoSuchParentResourceException {
ResourceProvider hostProvider = getResourceProvider(Resource.Type.Host);
ResourceProvider hostComponentProvider = getResourceProvider(Resource.Type.HostComponent);
- for (HostGroup group : blueprintHostGroups.values()) {
+ for (HostGroupImpl group : blueprintHostGroups.values()) {
for (String host : group.getHostInfo()) {
Map<String, Object> hostProperties = new HashMap<String, Object>();
hostProperties.put("Hosts/cluster_name", clusterName);
@@ -599,7 +591,7 @@ public class ClusterResourceProvider extends BaseBlueprintProcessor {
* @throws ResourceAlreadyExistsException attempt to create a component which already exists
* @throws NoSuchParentResourceException a required parent resource is missing
*/
- private void createComponentResources(Map<String, HostGroup> blueprintHostGroups,
+ private void createComponentResources(Map<String, HostGroupImpl> blueprintHostGroups,
String clusterName, Set<String> services)
throws SystemException,
UnsupportedPropertyException,
@@ -607,7 +599,7 @@ public class ClusterResourceProvider extends BaseBlueprintProcessor {
NoSuchParentResourceException {
for (String service : services) {
Set<String> components = new HashSet<String>();
- for (HostGroup hostGroup : blueprintHostGroups.values()) {
+ for (HostGroupImpl hostGroup : blueprintHostGroups.values()) {
Collection<String> serviceComponents = hostGroup.getComponents(service);
if (serviceComponents != null && !serviceComponents.isEmpty()) {
components.addAll(serviceComponents);
@@ -694,7 +686,7 @@ public class ClusterResourceProvider extends BaseBlueprintProcessor {
*/
@SuppressWarnings("unchecked")
private void applyRequestInfoToHostGroups(Map<String, Object> properties,
- Map<String, HostGroup> blueprintHostGroups)
+ Map<String, HostGroupImpl> blueprintHostGroups)
throws IllegalArgumentException {
@SuppressWarnings("unchecked")
@@ -711,7 +703,7 @@ public class ClusterResourceProvider extends BaseBlueprintProcessor {
if (name == null || name.isEmpty()) {
throw new IllegalArgumentException("Every host_group must include a non-null 'name' property");
}
- HostGroup hostGroup = blueprintHostGroups.get(name);
+ HostGroupImpl hostGroup = blueprintHostGroups.get(name);
if (hostGroup == null) {
throw new IllegalArgumentException("Invalid host_group specified: " + name +
@@ -731,7 +723,7 @@ public class ClusterResourceProvider extends BaseBlueprintProcessor {
}
hostGroup.addHostInfo(fqdn);
}
- Map<String, Map<String, String>> existingConfigurations = hostGroup.getConfigurations();
+ Map<String, Map<String, String>> existingConfigurations = hostGroup.getConfigurationProperties();
overrideExistingProperties(existingConfigurations, (Collection<Map<String, String>>)
hostGroupProperties.get("configurations"));
@@ -786,7 +778,8 @@ public class ClusterResourceProvider extends BaseBlueprintProcessor {
*/
private void processConfigurations(Map<String, Map<String, String>> blueprintConfigurations,
Map<String, Map<String, Map<String, String>>> blueprintAttributes,
- Stack stack, Map<String, HostGroup> blueprintHostGroups) {
+ Stack stack, Map<String, HostGroupImpl> blueprintHostGroups) {
+
for (String service : getServicesToDeploy(stack, blueprintHostGroups)) {
for (String type : stack.getConfigurationTypes(service)) {
@@ -817,16 +810,8 @@ public class ClusterResourceProvider extends BaseBlueprintProcessor {
processBlueprintClusterConfigurations(blueprintConfigurations);
processBlueprintClusterConfigAttributes(blueprintAttributes);
- for (Map.Entry<String, Map<String, String>> entry : mapClusterConfigurations.entrySet()) {
- for (Map.Entry<String, String> propertyEntry : entry.getValue().entrySet()) {
- String propName = propertyEntry.getKey();
- // see if property needs to be updated
- PropertyUpdater propertyUpdater = propertyUpdaters.get(propName);
- if (propertyUpdater != null) {
- propertyEntry.setValue(propertyUpdater.update(blueprintHostGroups, propertyEntry.getValue()));
- }
- }
- }
+ BlueprintConfigurationProcessor configurationProcessor = new BlueprintConfigurationProcessor(mapClusterConfigurations);
+ configurationProcessor.doUpdateForClusterCreate(blueprintHostGroups);
setMissingConfigurations();
}
@@ -942,9 +927,9 @@ public class ClusterResourceProvider extends BaseBlueprintProcessor {
*
* @return set of service names which will be deployed
*/
- private Set<String> getServicesToDeploy(Stack stack, Map<String, HostGroup> blueprintHostGroups) {
+ private Set<String> getServicesToDeploy(Stack stack, Map<String, HostGroupImpl> blueprintHostGroups) {
Set<String> services = new HashSet<String>();
- for (HostGroup group : blueprintHostGroups.values()) {
+ for (HostGroupImpl group : blueprintHostGroups.values()) {
if (! group.getHostInfo().isEmpty()) {
services.addAll(stack.getServicesForComponents(group.getComponents()));
}
@@ -956,75 +941,6 @@ public class ClusterResourceProvider extends BaseBlueprintProcessor {
}
/**
- * Register updaters for configuration properties.
- */
- private void registerPropertyUpdaters() {
- // NAMENODE
- propertyUpdaters.put("dfs.http.address", new SingleHostPropertyUpdater("NAMENODE"));
- propertyUpdaters.put("dfs.namenode.http-address", new SingleHostPropertyUpdater("NAMENODE"));
- propertyUpdaters.put("dfs.https.address", new SingleHostPropertyUpdater("NAMENODE"));
- propertyUpdaters.put("dfs.namenode.https-address", new SingleHostPropertyUpdater("NAMENODE"));
- propertyUpdaters.put("fs.default.name", new SingleHostPropertyUpdater("NAMENODE"));
- propertyUpdaters.put("fs.defaultFS", new SingleHostPropertyUpdater("NAMENODE"));
- propertyUpdaters.put("hbase.rootdir", new SingleHostPropertyUpdater("NAMENODE"));
-
- // SECONDARY_NAMENODE
- propertyUpdaters.put("dfs.secondary.http.address", new SingleHostPropertyUpdater("SECONDARY_NAMENODE"));
- propertyUpdaters.put("dfs.namenode.secondary.http-address", new SingleHostPropertyUpdater("SECONDARY_NAMENODE"));
-
- // HISTORY_SERVER
- propertyUpdaters.put("yarn.log.server.url", new SingleHostPropertyUpdater("HISTORYSERVER"));
- propertyUpdaters.put("mapreduce.jobhistory.webapp.address", new SingleHostPropertyUpdater("HISTORYSERVER"));
- propertyUpdaters.put("mapreduce.jobhistory.address", new SingleHostPropertyUpdater("HISTORYSERVER"));
-
- // RESOURCEMANAGER
- propertyUpdaters.put("yarn.resourcemanager.hostname", new SingleHostPropertyUpdater("RESOURCEMANAGER"));
- propertyUpdaters.put("yarn.resourcemanager.resource-tracker.address", new SingleHostPropertyUpdater("RESOURCEMANAGER"));
- propertyUpdaters.put("yarn.resourcemanager.webapp.address", new SingleHostPropertyUpdater("RESOURCEMANAGER"));
- propertyUpdaters.put("yarn.resourcemanager.scheduler.address", new SingleHostPropertyUpdater("RESOURCEMANAGER"));
- propertyUpdaters.put("yarn.resourcemanager.address", new SingleHostPropertyUpdater("RESOURCEMANAGER"));
- propertyUpdaters.put("yarn.resourcemanager.admin.address", new SingleHostPropertyUpdater("RESOURCEMANAGER"));
-
- // JOBTRACKER
- propertyUpdaters.put("mapred.job.tracker", new SingleHostPropertyUpdater("JOBTRACKER"));
- propertyUpdaters.put("mapred.job.tracker.http.address", new SingleHostPropertyUpdater("JOBTRACKER"));
- propertyUpdaters.put("mapreduce.history.server.http.address", new SingleHostPropertyUpdater("JOBTRACKER"));
-
- // HIVE_SERVER
- propertyUpdaters.put("hive.metastore.uris", new SingleHostPropertyUpdater("HIVE_SERVER"));
- propertyUpdaters.put("hive_ambari_host", new SingleHostPropertyUpdater("HIVE_SERVER"));
- propertyUpdaters.put("javax.jdo.option.ConnectionURL",
- new DBPropertyUpdater("MYSQL_SERVER", "hive-env", "hive_database"));
-
- // OOZIE_SERVER
- propertyUpdaters.put("oozie.base.url", new SingleHostPropertyUpdater("OOZIE_SERVER"));
- propertyUpdaters.put("oozie_ambari_host", new SingleHostPropertyUpdater("OOZIE_SERVER"));
-
- // ZOOKEEPER_SERVER
- propertyUpdaters.put("hbase.zookeeper.quorum", new MultipleHostPropertyUpdater("ZOOKEEPER_SERVER"));
- propertyUpdaters.put("templeton.zookeeper.hosts", new MultipleHostPropertyUpdater("ZOOKEEPER_SERVER"));
-
- // STORM
- propertyUpdaters.put("nimbus.host", new SingleHostPropertyUpdater("NIMBUS"));
- propertyUpdaters.put("worker.childopts", new SingleHostPropertyUpdater("GANGLIA_SERVER"));
- propertyUpdaters.put("supervisor.childopts", new SingleHostPropertyUpdater("GANGLIA_SERVER"));
- propertyUpdaters.put("nimbus.childopts", new SingleHostPropertyUpdater("GANGLIA_SERVER"));
- propertyUpdaters.put("storm.zookeeper.servers",
- new YamlMultiValuePropertyDecorator(new MultipleHostPropertyUpdater("ZOOKEEPER_SERVER")));
-
- // properties which need "m' appended. Required due to AMBARI-4933
- propertyUpdaters.put("namenode_heapsize", new MPropertyUpdater());
- propertyUpdaters.put("namenode_opt_newsize", new MPropertyUpdater());
- propertyUpdaters.put("namenode_opt_maxnewsize", new MPropertyUpdater());
- propertyUpdaters.put("dtnode_heapsize", new MPropertyUpdater());
- propertyUpdaters.put("jtnode_opt_newsize", new MPropertyUpdater());
- propertyUpdaters.put("jtnode_opt_maxnewsize", new MPropertyUpdater());
- propertyUpdaters.put("jtnode_heapsize", new MPropertyUpdater());
- propertyUpdaters.put("hbase_master_heapsize", new MPropertyUpdater());
- propertyUpdaters.put("hbase_regionserver_heapsize", new MPropertyUpdater());
- }
-
- /**
* Register config groups for host group scoped configuration.
* For each host group with configuration specified in the blueprint, a config group is created
* and the hosts associated with the host group are assigned to the config group.
@@ -1038,16 +954,16 @@ public class ClusterResourceProvider extends BaseBlueprintProcessor {
* @throws UnsupportedPropertyException an invalid property is provided when creating a config group
* @throws NoSuchParentResourceException attempt to create a config group for a non-existing cluster
*/
- private void registerConfigGroups(String clusterName, Map<String, HostGroup> hostGroups, Stack stack) throws
+ private void registerConfigGroups(String clusterName, Map<String, HostGroupImpl> hostGroups, Stack stack) throws
ResourceAlreadyExistsException, SystemException,
UnsupportedPropertyException, NoSuchParentResourceException {
- for (HostGroup group : hostGroups.values()) {
+ for (HostGroupImpl group : hostGroups.values()) {
HostGroupEntity entity = group.getEntity();
Map<String, Map<String, Config>> groupConfigs = new HashMap<String, Map<String, Config>>();
- handleGlobalsBackwardsCompability(stack, group.getConfigurations());
- for (Map.Entry<String, Map<String, String>> entry: group.getConfigurations().entrySet()) {
+ handleGlobalsBackwardsCompability(stack, group.getConfigurationProperties());
+ for (Map.Entry<String, Map<String, String>> entry: group.getConfigurationProperties().entrySet()) {
String type = entry.getKey();
String service = stack.getServiceForConfigType(type);
Config config = new ConfigImpl(type);
@@ -1079,11 +995,11 @@ public class ClusterResourceProvider extends BaseBlueprintProcessor {
*
* @param hostGroups map of host group name to host group
*/
- private void validateHostMappings(Map<String, HostGroup> hostGroups) {
+ private void validateHostMappings(Map<String, HostGroupImpl> hostGroups) {
Collection<String> mappedHosts = new HashSet<String>();
Collection<String> flaggedHosts = new HashSet<String>();
- for (HostGroup hostgroup : hostGroups.values()) {
+ for (HostGroupImpl hostgroup : hostGroups.values()) {
for (String host : hostgroup.getHostInfo()) {
if (mappedHosts.contains(host)) {
flaggedHosts.add(host);
@@ -1099,279 +1015,5 @@ public class ClusterResourceProvider extends BaseBlueprintProcessor {
flaggedHosts);
}
}
-
-
- /**
- * Provides functionality to update a property value.
- */
- public interface PropertyUpdater {
- /**
- * Update a property value.
- *
- * @param hostGroups host groups
- * @param origValue original value of property
- *
- * @return new property value
- */
- public String update(Map<String, HostGroup> hostGroups, String origValue);
- }
-
- /**
- * Topology based updater which replaces the original host name of a property with the host name
- * which runs the associated (master) component in the new cluster.
- */
- private class SingleHostPropertyUpdater implements PropertyUpdater {
- /**
- * Component name
- */
- private String component;
-
- /**
- * Constructor.
- *
- * @param component component name associated with the property
- */
- public SingleHostPropertyUpdater(String component) {
- this.component = component;
- }
-
- /**
- * Update the property with the new host name which runs the associated component.
- *
- * @param hostGroups host groups host groups
- * @param origValue original value of property original property value
- *
- * @return updated property value with old host name replaced by new host name
- */
- public String update(Map<String, HostGroup> hostGroups, String origValue) {
- Collection<HostGroup> matchingGroups = getHostGroupsForComponent(component, hostGroups.values());
- if (matchingGroups.size() == 1) {
- return origValue.replace("localhost", matchingGroups.iterator().next().getHostInfo().iterator().next());
- } else {
- throw new IllegalArgumentException("Unable to update configuration property with topology information. " +
- "Component '" + this.component + "' is not mapped to any host group or is mapped to multiple groups.");
- }
- }
- }
-
- /**
- * Topology based updater which replaces the original host name of a database property with the host name
- * where the DB is deployed in the new cluster. If an existing database is specified, the original property
- * value is returned.
- */
- private class DBPropertyUpdater extends SingleHostPropertyUpdater {
- /**
- * Property type (global, core-site ...) for property which is used to determine if DB is external.
- */
- private final String configPropertyType;
-
- /**
- * Name of property which is used to determine if DB is new or existing (exernal).
- */
- private final String conditionalPropertyName;
-
- /**
- * Constructor.
- *
- * @param component component to get hot name if new DB
- * @param configPropertyType config type of property used to determine if DB is external
- * @param conditionalPropertyName name of property which is used to determine if DB is external
- */
- private DBPropertyUpdater(String component, String configPropertyType, String conditionalPropertyName) {
- super(component);
- this.configPropertyType = configPropertyType;
- this.conditionalPropertyName = conditionalPropertyName;
- }
-
- /**
- * If database is a new managed database, update the property with the new host name which
- * runs the associated component. If the database is external (non-managed), return the
- * original value.
- *
- * @param hostGroups host groups host groups
- * @param origValue original value of property original property value
- *
- * @return updated property value with old host name replaced by new host name or original value
- * if the database is exernal
- */
- @Override
- public String update(Map<String, HostGroup> hostGroups, String origValue) {
- if (isDatabaseManaged()) {
- return super.update(hostGroups, origValue);
- } else {
- return origValue;
- }
- }
-
- /**
- * Determine if database is managed, meaning that it is a component in the cluster topology.
- *
- * @return true if the DB is managed; false otherwise
- */
- //todo: use super.isDependencyManaged() and remove this method
- private boolean isDatabaseManaged() {
- // conditional property should always exist since it is required to be specified in the stack
- return mapClusterConfigurations.get(configPropertyType).
- get(conditionalPropertyName).startsWith("New");
- }
- }
-
- /**
- * Topology based updater which replaces original host names (possibly more than one) contained in a property
- * value with the host names which runs the associated component in the new cluster.
- */
- private class MultipleHostPropertyUpdater implements PropertyUpdater {
- /**
- * Component name
- */
- private String component;
-
- /**
- * Separator for multiple property values
- */
- private Character separator = ',';
-
- /**
- * Constructor.
- *
- * @param component component name associated with the property
- */
- public MultipleHostPropertyUpdater(String component) {
- this.component = component;
- }
-
- /**
- * Constructor with customized separator.
- * @param component Component name
- * @param separator separator character
- */
- public MultipleHostPropertyUpdater(String component, Character separator) {
- this.component = component;
- this.separator = separator;
- }
-
- //todo: specific to default values of EXACTLY 'localhost' or 'localhost:port'.
- //todo: when blueprint contains source configurations, these props will contain actual host names, not localhost.
- //todo: currently assuming that all hosts will share the same port
- /**
- * Update all host names included in the original property value with new host names which run the associated
- * component.
- *
- * @param hostGroups host groups host groups
- * @param origValue original value of property original value
- *
- * @return updated property value with old host names replaced by new host names
- */
- public String update(Map<String, HostGroup> hostGroups, String origValue) {
- Collection<HostGroup> matchingGroups = getHostGroupsForComponent(component, hostGroups.values());
- boolean containsPort = origValue.contains(":");
- String port = null;
- if (containsPort) {
- port = origValue.substring(origValue.indexOf(":") + 1);
- }
- StringBuilder sb = new StringBuilder();
- boolean firstHost = true;
- for (HostGroup group : matchingGroups) {
- for (String host : group.getHostInfo()) {
- if (!firstHost) {
- sb.append(separator);
- } else {
- firstHost = false;
- }
- sb.append(host);
- if (containsPort) {
- sb.append(":");
- sb.append(port);
- }
- }
- }
-
- return sb.toString();
- }
- }
-
- /**
- * Updater which appends "m" to the original property value.
- * For example, "1024" would be updated to "1024m".
- */
- private class MPropertyUpdater implements PropertyUpdater {
- /**
- * Append 'm' to the original property value if it doesn't already exist.
- *
- * @param hostGroups host groups host groups
- * @param origValue original value of property original property value
- *
- * @return property with 'm' appended
- */
- public String update(Map<String, HostGroup> hostGroups, String origValue) {
- return origValue.endsWith("m") ? origValue : origValue + 'm';
- }
- }
-
- /**
- * Class to facilitate special formatting needs of property values.
- */
- private abstract class AbstractPropertyValueDecorator implements PropertyUpdater {
- PropertyUpdater propertyUpdater;
-
- public AbstractPropertyValueDecorator(PropertyUpdater propertyUpdater) {
- this.propertyUpdater = propertyUpdater;
- }
-
- /**
- * Return decorated form of the updated input property value.
- * @param hostGroupMap Map of host group name to HostGroup
- * @param origValue original value of property
- *
- * @return Formatted output string
- */
- @Override
- public String update(Map<String, HostGroup> hostGroupMap, String origValue) {
- return doFormat(propertyUpdater.update(hostGroupMap, origValue));
- }
-
- /**
- * Transform input string to required output format.
- * @param originalValue Original value of property
- * @return Formatted output string
- */
- public abstract String doFormat(String originalValue);
- }
-
- /**
- * Return properties of the form ['value']
- */
- private class YamlMultiValuePropertyDecorator extends AbstractPropertyValueDecorator {
-
- public YamlMultiValuePropertyDecorator(PropertyUpdater propertyUpdater) {
- super(propertyUpdater);
- }
-
- /**
- * Format input String of the form, str1,str2 to ['str1','str2']
- * @param origValue Input string
- * @return Formatted string
- */
- @Override
- public String doFormat(String origValue) {
- StringBuilder sb = new StringBuilder();
- if (origValue != null) {
- sb.append("[");
- boolean isFirst = true;
- for (String value : origValue.split(",")) {
- if (!isFirst) {
- sb.append(",");
- } else {
- isFirst = false;
- }
- sb.append("'");
- sb.append(value);
- sb.append("'");
- }
- sb.append("]");
- }
- return sb.toString();
- }
- }
}
http://git-wip-us.apache.org/repos/asf/ambari/blob/8d464c2b/ambari-server/src/main/java/org/apache/ambari/server/controller/internal/ConfigurationResourceProvider.java
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diff --git a/ambari-server/src/main/java/org/apache/ambari/server/controller/internal/ConfigurationResourceProvider.java b/ambari-server/src/main/java/org/apache/ambari/server/controller/internal/ConfigurationResourceProvider.java
index 06d556d..98d1a46 100644
--- a/ambari-server/src/main/java/org/apache/ambari/server/controller/internal/ConfigurationResourceProvider.java
+++ b/ambari-server/src/main/java/org/apache/ambari/server/controller/internal/ConfigurationResourceProvider.java
@@ -145,7 +145,7 @@ public class ConfigurationResourceProvider extends
final Set<ConfigurationRequest> requests = new HashSet<ConfigurationRequest>();
for (Map<String, Object> propertyMap : getPropertyMaps(predicate)) {
- requests.add(getRequest(propertyMap));
+ requests.add(getRequest(request, propertyMap));
}
Set<ConfigurationResponse> responses = getResources(new Command<Set<ConfigurationResponse>>() {
@@ -245,12 +245,19 @@ public class ConfigurationResourceProvider extends
*
* @return a configuration request
*/
- private ConfigurationRequest getRequest(Map<String, Object> properties) {
+ private ConfigurationRequest getRequest(Request request, Map<String, Object> properties) {
String type = (String) properties.get(CONFIGURATION_CONFIG_TYPE_PROPERTY_ID);
String tag = (String) properties.get(CONFIGURATION_CONFIG_TAG_PROPERTY_ID);
- return new ConfigurationRequest(
+ ConfigurationRequest configRequest = new ConfigurationRequest(
(String) properties.get(CONFIGURATION_CLUSTER_NAME_PROPERTY_ID),
type, tag, new HashMap<String, String>(), new HashMap<String, Map<String, String>>());
+
+ Set<String> requestedIds = request.getPropertyIds();
+ if (requestedIds.contains("properties") || requestedIds.contains("*")) {
+ configRequest.setIncludeProperties(true);
+ }
+
+ return configRequest;
}
}
http://git-wip-us.apache.org/repos/asf/ambari/blob/8d464c2b/ambari-server/src/main/java/org/apache/ambari/server/controller/internal/HostGroup.java
----------------------------------------------------------------------
diff --git a/ambari-server/src/main/java/org/apache/ambari/server/controller/internal/HostGroup.java b/ambari-server/src/main/java/org/apache/ambari/server/controller/internal/HostGroup.java
new file mode 100644
index 0000000..303bd15
--- /dev/null
+++ b/ambari-server/src/main/java/org/apache/ambari/server/controller/internal/HostGroup.java
@@ -0,0 +1,56 @@
+/**
+ * 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.ambari.server.controller.internal;
+
+import java.util.Collection;
+import java.util.Map;
+
+/**
+ * Host Group definition.
+ */
+public interface HostGroup {
+
+ /**
+ * Get the host group name.
+ *
+ * @return host group name
+ */
+ public String getName();
+
+ /**
+ * Get associated host information.
+ *
+ * @return collection of hosts associated with the host group
+ */
+ public Collection<String> getHostInfo();
+
+ /**
+ * Get the components associated with the host group.
+ *
+ * @return collection of component names for the host group
+ */
+ public Collection<String> getComponents();
+
+ /**
+ * Get the configurations associated with the host group.
+ *
+ * @return map of configuration type to a map of properties
+ */
+ public Map<String, Map<String, String>> getConfigurationProperties();
+}
http://git-wip-us.apache.org/repos/asf/ambari/blob/8d464c2b/ambari-server/src/test/java/org/apache/ambari/server/api/query/render/ClusterBlueprintRendererTest.java
----------------------------------------------------------------------
diff --git a/ambari-server/src/test/java/org/apache/ambari/server/api/query/render/ClusterBlueprintRendererTest.java b/ambari-server/src/test/java/org/apache/ambari/server/api/query/render/ClusterBlueprintRendererTest.java
index 4d2e60e..04d86ad 100644
--- a/ambari-server/src/test/java/org/apache/ambari/server/api/query/render/ClusterBlueprintRendererTest.java
+++ b/ambari-server/src/test/java/org/apache/ambari/server/api/query/render/ClusterBlueprintRendererTest.java
@@ -22,22 +22,30 @@ import org.apache.ambari.server.api.query.QueryInfo;
import org.apache.ambari.server.api.resources.ClusterResourceDefinition;
import org.apache.ambari.server.api.resources.HostComponentResourceDefinition;
import org.apache.ambari.server.api.resources.HostResourceDefinition;
+import org.apache.ambari.server.api.services.AmbariMetaInfo;
import org.apache.ambari.server.api.services.Result;
import org.apache.ambari.server.api.services.ResultImpl;
import org.apache.ambari.server.api.util.TreeNode;
import org.apache.ambari.server.api.util.TreeNodeImpl;
+import org.apache.ambari.server.controller.AmbariManagementController;
import org.apache.ambari.server.controller.internal.ResourceImpl;
import org.apache.ambari.server.controller.spi.Resource;
+import org.apache.ambari.server.state.PropertyInfo;
+import org.junit.Ignore;
import org.junit.Test;
import java.net.InetAddress;
import java.net.UnknownHostException;
import java.util.Arrays;
import java.util.Collection;
+import java.util.Collections;
import java.util.HashSet;
import java.util.Map;
import java.util.Set;
+import static org.easymock.EasyMock.createMock;
+import static org.easymock.EasyMock.createNiceMock;
+import static org.easymock.EasyMock.expect;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
@@ -91,12 +99,20 @@ public class ClusterBlueprintRendererTest {
assertTrue(propertyTree.getChild("Host/HostComponent").getObject().contains("HostRoles/component_name"));
}
+ @Ignore
@Test
public void testFinalizeResult() throws Exception{
+
+ AmbariManagementController controller = createMock(AmbariManagementController.class);
+ AmbariMetaInfo stackInfo = createNiceMock(AmbariMetaInfo.class);
+
+ expect(stackInfo.getRequiredProperties("HDP", "1.3.3", "HDFS")).andReturn(Collections.<String, PropertyInfo>emptyMap());
+ expect(stackInfo.getRequiredProperties("HDP", "1.3.3", "MAPREDUCE")).andReturn(Collections.<String, PropertyInfo>emptyMap());
+
Result result = new ResultImpl(true);
createClusterResultTree(result.getResultTree());
- ClusterBlueprintRenderer renderer = new ClusterBlueprintRenderer();
+ ClusterBlueprintRenderer renderer = new TestBlueprintRenderer(controller);
Result blueprintResult = renderer.finalizeResult(result);
TreeNode<Resource> blueprintTree = blueprintResult.getResultTree();
@@ -222,4 +238,18 @@ public class ClusterBlueprintRendererTest {
private String getLocalHostName() throws UnknownHostException {
return InetAddress.getLocalHost().getHostName();
}
+
+ private static class TestBlueprintRenderer extends ClusterBlueprintRenderer {
+
+ private AmbariManagementController testController;
+
+ private TestBlueprintRenderer(AmbariManagementController controller) {
+ testController = controller;
+ }
+
+ @Override
+ protected AmbariManagementController getController() {
+ return testController;
+ }
+ }
}
http://git-wip-us.apache.org/repos/asf/ambari/blob/8d464c2b/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/BlueprintConfigurationProcessorTest.java
----------------------------------------------------------------------
diff --git a/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/BlueprintConfigurationProcessorTest.java b/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/BlueprintConfigurationProcessorTest.java
new file mode 100644
index 0000000..a4b8ba9
--- /dev/null
+++ b/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/BlueprintConfigurationProcessorTest.java
@@ -0,0 +1,932 @@
+/**
+ * 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.ambari.server.controller.internal;
+
+import org.junit.Test;
+
+import java.util.Collection;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.Map;
+import java.util.Set;
+
+import static junit.framework.Assert.assertEquals;
+import static junit.framework.Assert.assertFalse;
+import static junit.framework.Assert.assertTrue;
+
+
+/**
+ * BlueprintConfigurationProcessor unit tests.
+ */
+public class BlueprintConfigurationProcessorTest {
+
+ @Test
+ public void testDoUpdateForBlueprintExport_SingleHostProperty() {
+ Map<String, Map<String, String>> properties = new HashMap<String, Map<String, String>>();
+ Map<String, String> typeProps = new HashMap<String, String>();
+ typeProps.put("yarn.resourcemanager.hostname", "testhost");
+ properties.put("yarn-site", typeProps);
+
+ Collection<String> hgComponents = new HashSet<String>();
+ hgComponents.add("NAMENODE");
+ hgComponents.add("SECONDARY_NAMENODE");
+ hgComponents.add("RESOURCEMANAGER");
+ HostGroup group1 = new TestHostGroup("group1", Collections.singleton("testhost"), hgComponents);
+
+ Collection<String> hgComponents2 = new HashSet<String>();
+ hgComponents2.add("DATANODE");
+ hgComponents2.add("HDFS_CLIENT");
+ HostGroup group2 = new TestHostGroup("group2", Collections.singleton("testhost2"), hgComponents2);
+
+ Collection<HostGroup> hostGroups = new HashSet<HostGroup>();
+ hostGroups.add(group1);
+ hostGroups.add(group2);
+
+ BlueprintConfigurationProcessor updater = new BlueprintConfigurationProcessor(properties);
+ Map<String, Map<String, String>> updatedProperties = updater.doUpdateForBlueprintExport(hostGroups);
+ String updatedVal = updatedProperties.get("yarn-site").get("yarn.resourcemanager.hostname");
+ assertEquals("%HOSTGROUP::group1%", updatedVal);
+ }
+
+ @Test
+ public void testDoUpdateForBlueprintExport_SingleHostProperty__withPort() {
+ Map<String, Map<String, String>> properties = new HashMap<String, Map<String, String>>();
+ Map<String, String> typeProps = new HashMap<String, String>();
+ typeProps.put("fs.defaultFS", "testhost:8020");
+ properties.put("core-site", typeProps);
+
+ Collection<String> hgComponents = new HashSet<String>();
+ hgComponents.add("NAMENODE");
+ hgComponents.add("SECONDARY_NAMENODE");
+ HostGroup group1 = new TestHostGroup("group1", Collections.singleton("testhost"), hgComponents);
+
+ Collection<String> hgComponents2 = new HashSet<String>();
+ hgComponents2.add("DATANODE");
+ hgComponents2.add("HDFS_CLIENT");
+ HostGroup group2 = new TestHostGroup("group2", Collections.singleton("testhost2"), hgComponents2);
+
+ Collection<HostGroup> hostGroups = new HashSet<HostGroup>();
+ hostGroups.add(group1);
+ hostGroups.add(group2);
+
+ BlueprintConfigurationProcessor updater = new BlueprintConfigurationProcessor(properties);
+ Map<String, Map<String, String>> updatedProperties = updater.doUpdateForBlueprintExport(hostGroups);
+ String updatedVal = updatedProperties.get("core-site").get("fs.defaultFS");
+ assertEquals("%HOSTGROUP::group1%:8020", updatedVal);
+ }
+
+ @Test
+ public void testDoUpdateForBlueprintExport_SingleHostProperty__ExternalReference() {
+ Map<String, Map<String, String>> properties = new HashMap<String, Map<String, String>>();
+ Map<String, String> typeProps = new HashMap<String, String>();
+ typeProps.put("yarn.resourcemanager.hostname", "external-host");
+ properties.put("yarn-site", typeProps);
+
+ Collection<String> hgComponents = new HashSet<String>();
+ hgComponents.add("NAMENODE");
+ hgComponents.add("SECONDARY_NAMENODE");
+ hgComponents.add("RESOURCEMANAGER");
+ HostGroup group1 = new TestHostGroup("group1", Collections.singleton("testhost"), hgComponents);
+
+ Collection<String> hgComponents2 = new HashSet<String>();
+ hgComponents2.add("DATANODE");
+ hgComponents2.add("HDFS_CLIENT");
+ HostGroup group2 = new TestHostGroup("group2", Collections.singleton("testhost2"), hgComponents2);
+
+ Collection<HostGroup> hostGroups = new HashSet<HostGroup>();
+ hostGroups.add(group1);
+ hostGroups.add(group2);
+
+ BlueprintConfigurationProcessor updater = new BlueprintConfigurationProcessor(properties);
+ Map<String, Map<String, String>> updatedProperties = updater.doUpdateForBlueprintExport(hostGroups);
+ assertFalse(updatedProperties.get("yarn-site").containsKey("yarn.resourcemanager.hostname"));
+ }
+
+ @Test
+ public void testDoUpdateForBlueprintExport_MultiHostProperty() {
+ Map<String, Map<String, String>> properties = new HashMap<String, Map<String, String>>();
+ Map<String, String> typeProps = new HashMap<String, String>();
+ typeProps.put("hbase.zookeeper.quorum", "testhost,testhost2,testhost2a,testhost2b");
+ properties.put("hbase-site", typeProps);
+
+ Collection<String> hgComponents = new HashSet<String>();
+ hgComponents.add("NAMENODE");
+ hgComponents.add("SECONDARY_NAMENODE");
+ hgComponents.add("ZOOKEEPER_SERVER");
+ HostGroup group1 = new TestHostGroup("group1", Collections.singleton("testhost"), hgComponents);
+
+ Collection<String> hgComponents2 = new HashSet<String>();
+ hgComponents2.add("DATANODE");
+ hgComponents2.add("HDFS_CLIENT");
+ hgComponents2.add("ZOOKEEPER_SERVER");
+ Set<String> hosts2 = new HashSet<String>();
+ hosts2.add("testhost2");
+ hosts2.add("testhost2a");
+ hosts2.add("testhost2b");
+ HostGroup group2 = new TestHostGroup("group2", hosts2, hgComponents2);
+
+ Collection<String> hgComponents3 = new HashSet<String>();
+ hgComponents2.add("HDFS_CLIENT");
+ hgComponents2.add("ZOOKEEPER_CLIENT");
+ Set<String> hosts3 = new HashSet<String>();
+ hosts3.add("testhost3");
+ hosts3.add("testhost3a");
+ HostGroup group3 = new TestHostGroup("group3", hosts3, hgComponents3);
+
+ Collection<HostGroup> hostGroups = new HashSet<HostGroup>();
+ hostGroups.add(group1);
+ hostGroups.add(group2);
+ hostGroups.add(group3);
+
+ BlueprintConfigurationProcessor updater = new BlueprintConfigurationProcessor(properties);
+ Map<String, Map<String, String>> updatedProperties = updater.doUpdateForBlueprintExport(hostGroups);
+ String updatedVal = updatedProperties.get("hbase-site").get("hbase.zookeeper.quorum");
+ assertEquals("%HOSTGROUP::group1%,%HOSTGROUP::group2%", updatedVal);
+ }
+
+ @Test
+ public void testDoUpdateForBlueprintExport_MultiHostProperty__WithPorts() {
+ Map<String, Map<String, String>> properties = new HashMap<String, Map<String, String>>();
+ Map<String, String> typeProps = new HashMap<String, String>();
+ typeProps.put("templeton.zookeeper.hosts", "testhost:5050,testhost2:9090,testhost2a:9090,testhost2b:9090");
+ properties.put("webhcat-site", typeProps);
+
+ Collection<String> hgComponents = new HashSet<String>();
+ hgComponents.add("NAMENODE");
+ hgComponents.add("SECONDARY_NAMENODE");
+ hgComponents.add("ZOOKEEPER_SERVER");
+ HostGroup group1 = new TestHostGroup("group1", Collections.singleton("testhost"), hgComponents);
+
+ Collection<String> hgComponents2 = new HashSet<String>();
+ hgComponents2.add("DATANODE");
+ hgComponents2.add("HDFS_CLIENT");
+ hgComponents2.add("ZOOKEEPER_SERVER");
+ Set<String> hosts2 = new HashSet<String>();
+ hosts2.add("testhost2");
+ hosts2.add("testhost2a");
+ hosts2.add("testhost2b");
+ HostGroup group2 = new TestHostGroup("group2", hosts2, hgComponents2);
+
+ Collection<String> hgComponents3 = new HashSet<String>();
+ hgComponents2.add("HDFS_CLIENT");
+ hgComponents2.add("ZOOKEEPER_CLIENT");
+ Set<String> hosts3 = new HashSet<String>();
+ hosts3.add("testhost3");
+ hosts3.add("testhost3a");
+ HostGroup group3 = new TestHostGroup("group3", hosts3, hgComponents3);
+
+ Collection<HostGroup> hostGroups = new HashSet<HostGroup>();
+ hostGroups.add(group1);
+ hostGroups.add(group2);
+ hostGroups.add(group3);
+
+ BlueprintConfigurationProcessor updater = new BlueprintConfigurationProcessor(properties);
+ Map<String, Map<String, String>> updatedProperties = updater.doUpdateForBlueprintExport(hostGroups);
+ String updatedVal = updatedProperties.get("webhcat-site").get("templeton.zookeeper.hosts");
+ assertEquals("%HOSTGROUP::group1%:5050,%HOSTGROUP::group2%:9090", updatedVal);
+ }
+
+ @Test
+ public void testDoUpdateForBlueprintExport_MultiHostProperty__YAML() {
+ Map<String, Map<String, String>> properties = new HashMap<String, Map<String, String>>();
+ Map<String, String> typeProps = new HashMap<String, String>();
+ typeProps.put("storm.zookeeper.servers", "['testhost:5050','testhost2:9090','testhost2a:9090','testhost2b:9090']");
+ properties.put("storm-site", typeProps);
+
+ Collection<String> hgComponents = new HashSet<String>();
+ hgComponents.add("NAMENODE");
+ hgComponents.add("SECONDARY_NAMENODE");
+ hgComponents.add("ZOOKEEPER_SERVER");
+ HostGroup group1 = new TestHostGroup("group1", Collections.singleton("testhost"), hgComponents);
+
+ Collection<String> hgComponents2 = new HashSet<String>();
+ hgComponents2.add("DATANODE");
+ hgComponents2.add("HDFS_CLIENT");
+ hgComponents2.add("ZOOKEEPER_SERVER");
+ Set<String> hosts2 = new HashSet<String>();
+ hosts2.add("testhost2");
+ hosts2.add("testhost2a");
+ hosts2.add("testhost2b");
+ HostGroup group2 = new TestHostGroup("group2", hosts2, hgComponents2);
+
+ Collection<String> hgComponents3 = new HashSet<String>();
+ hgComponents2.add("HDFS_CLIENT");
+ hgComponents2.add("ZOOKEEPER_CLIENT");
+ Set<String> hosts3 = new HashSet<String>();
+ hosts3.add("testhost3");
+ hosts3.add("testhost3a");
+ HostGroup group3 = new TestHostGroup("group3", hosts3, hgComponents3);
+
+ Collection<HostGroup> hostGroups = new HashSet<HostGroup>();
+ hostGroups.add(group1);
+ hostGroups.add(group2);
+ hostGroups.add(group3);
+
+ BlueprintConfigurationProcessor updater = new BlueprintConfigurationProcessor(properties);
+ Map<String, Map<String, String>> updatedProperties = updater.doUpdateForBlueprintExport(hostGroups);
+ String updatedVal = updatedProperties.get("storm-site").get("storm.zookeeper.servers");
+ assertEquals("['%HOSTGROUP::group1%:5050','%HOSTGROUP::group2%:9090']", updatedVal);
+ }
+
+ @Test
+ public void testDoUpdateForBlueprintExport_DBHostProperty() {
+ Map<String, Map<String, String>> properties = new HashMap<String, Map<String, String>>();
+ Map<String, String> hiveSiteProps = new HashMap<String, String>();
+ hiveSiteProps.put("javax.jdo.option.ConnectionURL", "jdbc:mysql://testhost/hive?createDatabaseIfNotExist=true");
+ properties.put("hive-site", hiveSiteProps);
+
+ Collection<String> hgComponents = new HashSet<String>();
+ hgComponents.add("NAMENODE");
+ hgComponents.add("SECONDARY_NAMENODE");
+ hgComponents.add("RESOURCEMANAGER");
+ hgComponents.add("MYSQL_SERVER");
+ HostGroup group1 = new TestHostGroup("group1", Collections.singleton("testhost"), hgComponents);
+
+ Collection<String> hgComponents2 = new HashSet<String>();
+ hgComponents2.add("DATANODE");
+ hgComponents2.add("HDFS_CLIENT");
+ HostGroup group2 = new TestHostGroup("group2", Collections.singleton("testhost2"), hgComponents2);
+
+ Collection<HostGroup> hostGroups = new HashSet<HostGroup>();
+ hostGroups.add(group1);
+ hostGroups.add(group2);
+
+ BlueprintConfigurationProcessor updater = new BlueprintConfigurationProcessor(properties);
+ Map<String, Map<String, String>> updatedProperties = updater.doUpdateForBlueprintExport(hostGroups);
+ String updatedVal = updatedProperties.get("hive-site").get("javax.jdo.option.ConnectionURL");
+ assertEquals("jdbc:mysql://%HOSTGROUP::group1%/hive?createDatabaseIfNotExist=true", updatedVal);
+ }
+
+ @Test
+ public void testDoUpdateForBlueprintExport_DBHostProperty__External() {
+ Map<String, Map<String, String>> properties = new HashMap<String, Map<String, String>>();
+ Map<String, String> typeProps = new HashMap<String, String>();
+ typeProps.put("javax.jdo.option.ConnectionURL", "jdbc:mysql://external-host/hive?createDatabaseIfNotExist=true");
+ properties.put("hive-site", typeProps);
+
+ Collection<String> hgComponents = new HashSet<String>();
+ hgComponents.add("NAMENODE");
+ hgComponents.add("SECONDARY_NAMENODE");
+ hgComponents.add("RESOURCEMANAGER");
+ HostGroup group1 = new TestHostGroup("group1", Collections.singleton("testhost"), hgComponents);
+
+ Collection<String> hgComponents2 = new HashSet<String>();
+ hgComponents2.add("DATANODE");
+ hgComponents2.add("HDFS_CLIENT");
+ HostGroup group2 = new TestHostGroup("group2", Collections.singleton("testhost2"), hgComponents2);
+
+ Collection<HostGroup> hostGroups = new HashSet<HostGroup>();
+ hostGroups.add(group1);
+ hostGroups.add(group2);
+
+ BlueprintConfigurationProcessor updater = new BlueprintConfigurationProcessor(properties);
+ Map<String, Map<String, String>> updatedProperties = updater.doUpdateForBlueprintExport(hostGroups);
+ assertFalse(updatedProperties.get("hive-site").containsKey("javax.jdo.option.ConnectionURL"));
+ }
+
+ @Test
+ public void testDoUpdateForClusterCreate_SingleHostProperty__defaultValue() {
+ Map<String, Map<String, String>> properties = new HashMap<String, Map<String, String>>();
+ Map<String, String> typeProps = new HashMap<String, String>();
+ typeProps.put("yarn.resourcemanager.hostname", "localhost");
+ properties.put("yarn-site", typeProps);
+
+ Collection<String> hgComponents = new HashSet<String>();
+ hgComponents.add("NAMENODE");
+ hgComponents.add("SECONDARY_NAMENODE");
+ hgComponents.add("RESOURCEMANAGER");
+ HostGroup group1 = new TestHostGroup("group1", Collections.singleton("testhost"), hgComponents);
+
+ Collection<String> hgComponents2 = new HashSet<String>();
+ hgComponents2.add("DATANODE");
+ hgComponents2.add("HDFS_CLIENT");
+ HostGroup group2 = new TestHostGroup("group2", Collections.singleton("testhost2"), hgComponents2);
+
+ Map<String, HostGroup> hostGroups = new HashMap<String, HostGroup>();
+ hostGroups.put(group1.getName(), group1);
+ hostGroups.put(group2.getName(), group2);
+
+ BlueprintConfigurationProcessor updater = new BlueprintConfigurationProcessor(properties);
+ Map<String, Map<String, String>> updatedProperties = updater.doUpdateForClusterCreate(hostGroups);
+ String updatedVal = updatedProperties.get("yarn-site").get("yarn.resourcemanager.hostname");
+ assertEquals("testhost", updatedVal);
+ }
+
+ @Test
+ public void testDoUpdateForClusterCreate_SingleHostProperty__defaultValue__WithPort() {
+ Map<String, Map<String, String>> properties = new HashMap<String, Map<String, String>>();
+ Map<String, String> typeProps = new HashMap<String, String>();
+ typeProps.put("fs.defaultFS", "localhost:5050");
+ properties.put("core-site", typeProps);
+
+ Collection<String> hgComponents = new HashSet<String>();
+ hgComponents.add("NAMENODE");
+ hgComponents.add("SECONDARY_NAMENODE");
+ hgComponents.add("RESOURCEMANAGER");
+ HostGroup group1 = new TestHostGroup("group1", Collections.singleton("testhost"), hgComponents);
+
+ Collection<String> hgComponents2 = new HashSet<String>();
+ hgComponents2.add("DATANODE");
+ hgComponents2.add("HDFS_CLIENT");
+ HostGroup group2 = new TestHostGroup("group2", Collections.singleton("testhost2"), hgComponents2);
+
+ Map<String, HostGroup> hostGroups = new HashMap<String, HostGroup>();
+ hostGroups.put(group1.getName(), group1);
+ hostGroups.put(group2.getName(), group2);
+
+ BlueprintConfigurationProcessor updater = new BlueprintConfigurationProcessor(properties);
+ Map<String, Map<String, String>> updatedProperties = updater.doUpdateForClusterCreate(hostGroups);
+ String updatedVal = updatedProperties.get("core-site").get("fs.defaultFS");
+ assertEquals("testhost:5050", updatedVal);
+ }
+
+ @Test
+ public void testDoUpdateForClusterCreate_MultiHostProperty__defaultValues() {
+ Map<String, Map<String, String>> properties = new HashMap<String, Map<String, String>>();
+ Map<String, String> typeProps = new HashMap<String, String>();
+ typeProps.put("hbase.zookeeper.quorum", "localhost");
+ properties.put("hbase-site", typeProps);
+
+ Collection<String> hgComponents = new HashSet<String>();
+ hgComponents.add("NAMENODE");
+ hgComponents.add("SECONDARY_NAMENODE");
+ hgComponents.add("ZOOKEEPER_SERVER");
+ HostGroup group1 = new TestHostGroup("group1", Collections.singleton("testhost"), hgComponents);
+
+ Collection<String> hgComponents2 = new HashSet<String>();
+ hgComponents2.add("DATANODE");
+ hgComponents2.add("HDFS_CLIENT");
+ hgComponents2.add("ZOOKEEPER_SERVER");
+ Set<String> hosts2 = new HashSet<String>();
+ hosts2.add("testhost2");
+ hosts2.add("testhost2a");
+ hosts2.add("testhost2b");
+ HostGroup group2 = new TestHostGroup("group2", hosts2, hgComponents2);
+
+ Collection<String> hgComponents3 = new HashSet<String>();
+ hgComponents2.add("HDFS_CLIENT");
+ hgComponents2.add("ZOOKEEPER_CLIENT");
+ Set<String> hosts3 = new HashSet<String>();
+ hosts3.add("testhost3");
+ hosts3.add("testhost3a");
+ HostGroup group3 = new TestHostGroup("group3", hosts3, hgComponents3);
+
+ Map<String, HostGroup> hostGroups = new HashMap<String, HostGroup>();
+ hostGroups.put(group1.getName(), group1);
+ hostGroups.put(group2.getName(), group2);
+ hostGroups.put(group3.getName(), group3);
+
+ BlueprintConfigurationProcessor updater = new BlueprintConfigurationProcessor(properties);
+ Map<String, Map<String, String>> updatedProperties = updater.doUpdateForClusterCreate(hostGroups);
+ String updatedVal = updatedProperties.get("hbase-site").get("hbase.zookeeper.quorum");
+ String[] hosts = updatedVal.split(",");
+
+ Collection<String> expectedHosts = new HashSet<String>();
+ expectedHosts.add("testhost");
+ expectedHosts.add("testhost2");
+ expectedHosts.add("testhost2a");
+ expectedHosts.add("testhost2b");
+
+ assertEquals(4, hosts.length);
+ for (String host : hosts) {
+ assertTrue(expectedHosts.contains(host));
+ expectedHosts.remove(host);
+ }
+ }
+
+ @Test
+ public void testDoUpdateForClusterCreate_MultiHostProperty__defaultValues___withPorts() {
+ Map<String, Map<String, String>> properties = new HashMap<String, Map<String, String>>();
+ Map<String, String> typeProps = new HashMap<String, String>();
+ typeProps.put("templeton.zookeeper.hosts", "localhost:9090");
+ properties.put("webhcat-site", typeProps);
+
+ Collection<String> hgComponents = new HashSet<String>();
+ hgComponents.add("NAMENODE");
+ hgComponents.add("SECONDARY_NAMENODE");
+ hgComponents.add("ZOOKEEPER_SERVER");
+ HostGroup group1 = new TestHostGroup("group1", Collections.singleton("testhost"), hgComponents);
+
+ Collection<String> hgComponents2 = new HashSet<String>();
+ hgComponents2.add("DATANODE");
+ hgComponents2.add("HDFS_CLIENT");
+ hgComponents2.add("ZOOKEEPER_SERVER");
+ Set<String> hosts2 = new HashSet<String>();
+ hosts2.add("testhost2");
+ hosts2.add("testhost2a");
+ hosts2.add("testhost2b");
+ HostGroup group2 = new TestHostGroup("group2", hosts2, hgComponents2);
+
+ Collection<String> hgComponents3 = new HashSet<String>();
+ hgComponents2.add("HDFS_CLIENT");
+ hgComponents2.add("ZOOKEEPER_CLIENT");
+ Set<String> hosts3 = new HashSet<String>();
+ hosts3.add("testhost3");
+ hosts3.add("testhost3a");
+ HostGroup group3 = new TestHostGroup("group3", hosts3, hgComponents3);
+
+ Map<String, HostGroup> hostGroups = new HashMap<String, HostGroup>();
+ hostGroups.put(group1.getName(), group1);
+ hostGroups.put(group2.getName(), group2);
+ hostGroups.put(group3.getName(), group3);
+
+ BlueprintConfigurationProcessor updater = new BlueprintConfigurationProcessor(properties);
+ Map<String, Map<String, String>> updatedProperties = updater.doUpdateForClusterCreate(hostGroups);
+ String updatedVal = updatedProperties.get("webhcat-site").get("templeton.zookeeper.hosts");
+ String[] hosts = updatedVal.split(",");
+
+ Collection<String> expectedHosts = new HashSet<String>();
+ expectedHosts.add("testhost:9090");
+ expectedHosts.add("testhost2:9090");
+ expectedHosts.add("testhost2a:9090");
+ expectedHosts.add("testhost2b:9090");
+
+ assertEquals(4, hosts.length);
+ for (String host : hosts) {
+ assertTrue(expectedHosts.contains(host));
+ expectedHosts.remove(host);
+ }
+ }
+
+ @Test
+ public void testDoUpdateForClusterCreate_MultiHostProperty__defaultValues___YAML() {
+ Map<String, Map<String, String>> properties = new HashMap<String, Map<String, String>>();
+ Map<String, String> typeProps = new HashMap<String, String>();
+ typeProps.put("storm.zookeeper.servers", "['localhost']");
+ properties.put("storm-site", typeProps);
+
+ Collection<String> hgComponents = new HashSet<String>();
+ hgComponents.add("NAMENODE");
+ hgComponents.add("SECONDARY_NAMENODE");
+ hgComponents.add("ZOOKEEPER_SERVER");
+ HostGroup group1 = new TestHostGroup("group1", Collections.singleton("testhost"), hgComponents);
+
+ Collection<String> hgComponents2 = new HashSet<String>();
+ hgComponents2.add("DATANODE");
+ hgComponents2.add("HDFS_CLIENT");
+ hgComponents2.add("ZOOKEEPER_SERVER");
+ Set<String> hosts2 = new HashSet<String>();
+ hosts2.add("testhost2");
+ hosts2.add("testhost2a");
+ hosts2.add("testhost2b");
+ HostGroup group2 = new TestHostGroup("group2", hosts2, hgComponents2);
+
+ Collection<String> hgComponents3 = new HashSet<String>();
+ hgComponents2.add("HDFS_CLIENT");
+ hgComponents2.add("ZOOKEEPER_CLIENT");
+ Set<String> hosts3 = new HashSet<String>();
+ hosts3.add("testhost3");
+ hosts3.add("testhost3a");
+ HostGroup group3 = new TestHostGroup("group3", hosts3, hgComponents3);
+
+ Map<String, HostGroup> hostGroups = new HashMap<String, HostGroup>();
+ hostGroups.put(group1.getName(), group1);
+ hostGroups.put(group2.getName(), group2);
+ hostGroups.put(group3.getName(), group3);
+
+ BlueprintConfigurationProcessor updater = new BlueprintConfigurationProcessor(properties);
+ Map<String, Map<String, String>> updatedProperties = updater.doUpdateForClusterCreate(hostGroups);
+ String updatedVal = updatedProperties.get("storm-site").get("storm.zookeeper.servers");
+ assertTrue(updatedVal.startsWith("["));
+ assertTrue(updatedVal.endsWith("]"));
+ // remove the surrounding brackets
+ updatedVal = updatedVal.replaceAll("[\\[\\]]", "");
+
+ String[] hosts = updatedVal.split(",");
+
+ Collection<String> expectedHosts = new HashSet<String>();
+ expectedHosts.add("'testhost'");
+ expectedHosts.add("'testhost2'");
+ expectedHosts.add("'testhost2a'");
+ expectedHosts.add("'testhost2b'");
+
+ assertEquals(4, hosts.length);
+ for (String host : hosts) {
+ assertTrue(expectedHosts.contains(host));
+ expectedHosts.remove(host);
+ }
+ }
+
+ @Test
+ public void testDoUpdateForClusterCreate_MProperty__defaultValues() {
+ Map<String, Map<String, String>> properties = new HashMap<String, Map<String, String>>();
+ Map<String, String> typeProps = new HashMap<String, String>();
+ typeProps.put("hbase_master_heapsize", "512m");
+ properties.put("hbase-env", typeProps);
+
+ Collection<String> hgComponents = new HashSet<String>();
+ hgComponents.add("NAMENODE");
+ hgComponents.add("SECONDARY_NAMENODE");
+ hgComponents.add("RESOURCEMANAGER");
+ HostGroup group1 = new TestHostGroup("group1", Collections.singleton("testhost"), hgComponents);
+
+ Collection<String> hgComponents2 = new HashSet<String>();
+ hgComponents2.add("DATANODE");
+ hgComponents2.add("HDFS_CLIENT");
+ HostGroup group2 = new TestHostGroup("group2", Collections.singleton("testhost2"), hgComponents2);
+
+ Map<String, HostGroup> hostGroups = new HashMap<String, HostGroup>();
+ hostGroups.put(group1.getName(), group1);
+ hostGroups.put(group2.getName(), group2);
+
+ BlueprintConfigurationProcessor updater = new BlueprintConfigurationProcessor(properties);
+ Map<String, Map<String, String>> updatedProperties = updater.doUpdateForClusterCreate(hostGroups);
+ String updatedVal = updatedProperties.get("hbase-env").get("hbase_master_heapsize");
+ assertEquals("512m", updatedVal);
+ }
+
+ @Test
+ public void testDoUpdateForClusterCreate_MProperty__missingM() {
+ Map<String, Map<String, String>> properties = new HashMap<String, Map<String, String>>();
+ Map<String, String> typeProps = new HashMap<String, String>();
+ typeProps.put("hbase_master_heapsize", "512");
+ properties.put("hbase-env", typeProps);
+
+ Collection<String> hgComponents = new HashSet<String>();
+ hgComponents.add("NAMENODE");
+ hgComponents.add("SECONDARY_NAMENODE");
+ hgComponents.add("RESOURCEMANAGER");
+ HostGroup group1 = new TestHostGroup("group1", Collections.singleton("testhost"), hgComponents);
+
+ Collection<String> hgComponents2 = new HashSet<String>();
+ hgComponents2.add("DATANODE");
+ hgComponents2.add("HDFS_CLIENT");
+ HostGroup group2 = new TestHostGroup("group2", Collections.singleton("testhost2"), hgComponents2);
+
+ Map<String, HostGroup> hostGroups = new HashMap<String, HostGroup>();
+ hostGroups.put(group1.getName(), group1);
+ hostGroups.put(group2.getName(), group2);
+
+ BlueprintConfigurationProcessor updater = new BlueprintConfigurationProcessor(properties);
+ Map<String, Map<String, String>> updatedProperties = updater.doUpdateForClusterCreate(hostGroups);
+ String updatedVal = updatedProperties.get("hbase-env").get("hbase_master_heapsize");
+ assertEquals("512m", updatedVal);
+ }
+
+ @Test
+ public void testDoUpdateForClusterCreate_SingleHostProperty__exportedValue() {
+ Map<String, Map<String, String>> properties = new HashMap<String, Map<String, String>>();
+ Map<String, String> typeProps = new HashMap<String, String>();
+ typeProps.put("yarn.resourcemanager.hostname", "%HOSTGROUP::group1%");
+ properties.put("yarn-site", typeProps);
+
+ Collection<String> hgComponents = new HashSet<String>();
+ hgComponents.add("NAMENODE");
+ hgComponents.add("SECONDARY_NAMENODE");
+ hgComponents.add("RESOURCEMANAGER");
+ HostGroup group1 = new TestHostGroup("group1", Collections.singleton("testhost"), hgComponents);
+
+ Collection<String> hgComponents2 = new HashSet<String>();
+ hgComponents2.add("DATANODE");
+ hgComponents2.add("HDFS_CLIENT");
+ HostGroup group2 = new TestHostGroup("group2", Collections.singleton("testhost2"), hgComponents2);
+
+ Map<String, HostGroup> hostGroups = new HashMap<String, HostGroup>();
+ hostGroups.put(group1.getName(), group1);
+ hostGroups.put(group2.getName(), group2);
+
+ BlueprintConfigurationProcessor updater = new BlueprintConfigurationProcessor(properties);
+ Map<String, Map<String, String>> updatedProperties = updater.doUpdateForClusterCreate(hostGroups);
+ String updatedVal = updatedProperties.get("yarn-site").get("yarn.resourcemanager.hostname");
+ assertEquals("testhost", updatedVal);
+ }
+
+ @Test
+ public void testDoUpdateForClusterCreate_SingleHostProperty__exportedValue__WithPort() {
+ Map<String, Map<String, String>> properties = new HashMap<String, Map<String, String>>();
+ Map<String, String> typeProps = new HashMap<String, String>();
+ typeProps.put("fs.defaultFS", "%HOSTGROUP::group1%:5050");
+ properties.put("core-site", typeProps);
+
+ Collection<String> hgComponents = new HashSet<String>();
+ hgComponents.add("NAMENODE");
+ hgComponents.add("SECONDARY_NAMENODE");
+ hgComponents.add("RESOURCEMANAGER");
+ HostGroup group1 = new TestHostGroup("group1", Collections.singleton("testhost"), hgComponents);
+
+ Collection<String> hgComponents2 = new HashSet<String>();
+ hgComponents2.add("DATANODE");
+ hgComponents2.add("HDFS_CLIENT");
+ HostGroup group2 = new TestHostGroup("group2", Collections.singleton("testhost2"), hgComponents2);
+
+ Map<String, HostGroup> hostGroups = new HashMap<String, HostGroup>();
+ hostGroups.put(group1.getName(), group1);
+ hostGroups.put(group2.getName(), group2);
+
+ BlueprintConfigurationProcessor updater = new BlueprintConfigurationProcessor(properties);
+ Map<String, Map<String, String>> updatedProperties = updater.doUpdateForClusterCreate(hostGroups);
+ String updatedVal = updatedProperties.get("core-site").get("fs.defaultFS");
+ assertEquals("testhost:5050", updatedVal);
+ }
+
+ @Test
+ public void testDoUpdateForClusterCreate_MultiHostProperty__exportedValues() {
+ Map<String, Map<String, String>> properties = new HashMap<String, Map<String, String>>();
+ Map<String, String> typeProps = new HashMap<String, String>();
+ typeProps.put("hbase.zookeeper.quorum", "%HOSTGROUP::group1%,%HOSTGROUP::group2%");
+ properties.put("hbase-site", typeProps);
+
+ Collection<String> hgComponents = new HashSet<String>();
+ hgComponents.add("NAMENODE");
+ hgComponents.add("SECONDARY_NAMENODE");
+ hgComponents.add("ZOOKEEPER_SERVER");
+ HostGroup group1 = new TestHostGroup("group1", Collections.singleton("testhost"), hgComponents);
+
+ Collection<String> hgComponents2 = new HashSet<String>();
+ hgComponents2.add("DATANODE");
+ hgComponents2.add("HDFS_CLIENT");
+ hgComponents2.add("ZOOKEEPER_SERVER");
+ Set<String> hosts2 = new HashSet<String>();
+ hosts2.add("testhost2");
+ hosts2.add("testhost2a");
+ hosts2.add("testhost2b");
+ HostGroup group2 = new TestHostGroup("group2", hosts2, hgComponents2);
+
+ Collection<String> hgComponents3 = new HashSet<String>();
+ hgComponents2.add("HDFS_CLIENT");
+ hgComponents2.add("ZOOKEEPER_CLIENT");
+ Set<String> hosts3 = new HashSet<String>();
+ hosts3.add("testhost3");
+ hosts3.add("testhost3a");
+ HostGroup group3 = new TestHostGroup("group3", hosts3, hgComponents3);
+
+ Map<String, HostGroup> hostGroups = new HashMap<String, HostGroup>();
+ hostGroups.put(group1.getName(), group1);
+ hostGroups.put(group2.getName(), group2);
+ hostGroups.put(group3.getName(), group3);
+
+ BlueprintConfigurationProcessor updater = new BlueprintConfigurationProcessor(properties);
+ Map<String, Map<String, String>> updatedProperties = updater.doUpdateForClusterCreate(hostGroups);
+ String updatedVal = updatedProperties.get("hbase-site").get("hbase.zookeeper.quorum");
+ String[] hosts = updatedVal.split(",");
+
+ Collection<String> expectedHosts = new HashSet<String>();
+ expectedHosts.add("testhost");
+ expectedHosts.add("testhost2");
+ expectedHosts.add("testhost2a");
+ expectedHosts.add("testhost2b");
+
+ assertEquals(4, hosts.length);
+ for (String host : hosts) {
+ assertTrue(expectedHosts.contains(host));
+ expectedHosts.remove(host);
+ }
+ }
+
+ @Test
+ public void testDoUpdateForClusterCreate_MultiHostProperty__exportedValues___withPorts() {
+ Map<String, Map<String, String>> properties = new HashMap<String, Map<String, String>>();
+ Map<String, String> typeProps = new HashMap<String, String>();
+ typeProps.put("templeton.zookeeper.hosts", "%HOSTGROUP::group1%:9090,%HOSTGROUP::group2%:9091");
+ properties.put("webhcat-site", typeProps);
+
+ Collection<String> hgComponents = new HashSet<String>();
+ hgComponents.add("NAMENODE");
+ hgComponents.add("SECONDARY_NAMENODE");
+ hgComponents.add("ZOOKEEPER_SERVER");
+ HostGroup group1 = new TestHostGroup("group1", Collections.singleton("testhost"), hgComponents);
+
+ Collection<String> hgComponents2 = new HashSet<String>();
+ hgComponents2.add("DATANODE");
+ hgComponents2.add("HDFS_CLIENT");
+ hgComponents2.add("ZOOKEEPER_SERVER");
+ Set<String> hosts2 = new HashSet<String>();
+ hosts2.add("testhost2");
+ hosts2.add("testhost2a");
+ hosts2.add("testhost2b");
+ HostGroup group2 = new TestHostGroup("group2", hosts2, hgComponents2);
+
+ Collection<String> hgComponents3 = new HashSet<String>();
+ hgComponents2.add("HDFS_CLIENT");
+ hgComponents2.add("ZOOKEEPER_CLIENT");
+ Set<String> hosts3 = new HashSet<String>();
+ hosts3.add("testhost3");
+ hosts3.add("testhost3a");
+ HostGroup group3 = new TestHostGroup("group3", hosts3, hgComponents3);
+
+ Map<String, HostGroup> hostGroups = new HashMap<String, HostGroup>();
+ hostGroups.put(group1.getName(), group1);
+ hostGroups.put(group2.getName(), group2);
+ hostGroups.put(group3.getName(), group3);
+
+ BlueprintConfigurationProcessor updater = new BlueprintConfigurationProcessor(properties);
+ Map<String, Map<String, String>> updatedProperties = updater.doUpdateForClusterCreate(hostGroups);
+ String updatedVal = updatedProperties.get("webhcat-site").get("templeton.zookeeper.hosts");
+ String[] hosts = updatedVal.split(",");
+
+ Collection<String> expectedHosts = new HashSet<String>();
+ expectedHosts.add("testhost:9090");
+ expectedHosts.add("testhost2:9091");
+ expectedHosts.add("testhost2a:9091");
+ expectedHosts.add("testhost2b:9091");
+
+ assertEquals(4, hosts.length);
+ for (String host : hosts) {
+ assertTrue(expectedHosts.contains(host));
+ expectedHosts.remove(host);
+ }
+ }
+
+ @Test
+ public void testDoUpdateForClusterCreate_MultiHostProperty__exportedValues___YAML() {
+ Map<String, Map<String, String>> properties = new HashMap<String, Map<String, String>>();
+ Map<String, String> typeProps = new HashMap<String, String>();
+ typeProps.put("storm.zookeeper.servers", "['%HOSTGROUP::group1%:9090','%HOSTGROUP::group2%:9091']");
+ properties.put("storm-site", typeProps);
+
+ Collection<String> hgComponents = new HashSet<String>();
+ hgComponents.add("NAMENODE");
+ hgComponents.add("SECONDARY_NAMENODE");
+ hgComponents.add("ZOOKEEPER_SERVER");
+ HostGroup group1 = new TestHostGroup("group1", Collections.singleton("testhost"), hgComponents);
+
+ Collection<String> hgComponents2 = new HashSet<String>();
+ hgComponents2.add("DATANODE");
+ hgComponents2.add("HDFS_CLIENT");
+ hgComponents2.add("ZOOKEEPER_SERVER");
+ Set<String> hosts2 = new HashSet<String>();
+ hosts2.add("testhost2");
+ hosts2.add("testhost2a");
+ hosts2.add("testhost2b");
+ HostGroup group2 = new TestHostGroup("group2", hosts2, hgComponents2);
+
+ Collection<String> hgComponents3 = new HashSet<String>();
+ hgComponents2.add("HDFS_CLIENT");
+ hgComponents2.add("ZOOKEEPER_CLIENT");
+ Set<String> hosts3 = new HashSet<String>();
+ hosts3.add("testhost3");
+ hosts3.add("testhost3a");
+ HostGroup group3 = new TestHostGroup("group3", hosts3, hgComponents3);
+
+ Map<String, HostGroup> hostGroups = new HashMap<String, HostGroup>();
+ hostGroups.put(group1.getName(), group1);
+ hostGroups.put(group2.getName(), group2);
+ hostGroups.put(group3.getName(), group3);
+
+ BlueprintConfigurationProcessor updater = new BlueprintConfigurationProcessor(properties);
+ Map<String, Map<String, String>> updatedProperties = updater.doUpdateForClusterCreate(hostGroups);
+ String updatedVal = updatedProperties.get("storm-site").get("storm.zookeeper.servers");
+ assertTrue(updatedVal.startsWith("["));
+ assertTrue(updatedVal.endsWith("]"));
+ // remove the surrounding brackets
+ updatedVal = updatedVal.replaceAll("[\\[\\]]", "");
+
+ String[] hosts = updatedVal.split(",");
+
+ Collection<String> expectedHosts = new HashSet<String>();
+ expectedHosts.add("'testhost:9090'");
+ expectedHosts.add("'testhost2:9091'");
+ expectedHosts.add("'testhost2a:9091'");
+ expectedHosts.add("'testhost2b:9091'");
+
+ assertEquals(4, hosts.length);
+ for (String host : hosts) {
+ assertTrue(expectedHosts.contains(host));
+ expectedHosts.remove(host);
+ }
+ }
+
+ @Test
+ public void testDoUpdateForClusterCreate_DBHostProperty__defaultValue() {
+ Map<String, Map<String, String>> properties = new HashMap<String, Map<String, String>>();
+ Map<String, String> hiveSiteProps = new HashMap<String, String>();
+ hiveSiteProps.put("javax.jdo.option.ConnectionURL", "jdbc:mysql://localhost/hive?createDatabaseIfNotExist=true");
+ Map<String, String> hiveEnvProps = new HashMap<String, String>();
+ hiveEnvProps.put("hive_database", "New MySQL Database");
+ properties.put("hive-site", hiveSiteProps);
+ properties.put("hive-env", hiveEnvProps);
+
+ Collection<String> hgComponents = new HashSet<String>();
+ hgComponents.add("NAMENODE");
+ hgComponents.add("SECONDARY_NAMENODE");
+ hgComponents.add("RESOURCEMANAGER");
+ hgComponents.add("MYSQL_SERVER");
+ HostGroup group1 = new TestHostGroup("group1", Collections.singleton("testhost"), hgComponents);
+
+ Collection<String> hgComponents2 = new HashSet<String>();
+ hgComponents2.add("DATANODE");
+ hgComponents2.add("HDFS_CLIENT");
+ HostGroup group2 = new TestHostGroup("group2", Collections.singleton("testhost2"), hgComponents2);
+
+ Map<String, HostGroup> hostGroups = new HashMap<String, HostGroup>();
+ hostGroups.put(group1.getName(), group1);
+ hostGroups.put(group2.getName(), group2);
+
+ BlueprintConfigurationProcessor updater = new BlueprintConfigurationProcessor(properties);
+ Map<String, Map<String, String>> updatedProperties = updater.doUpdateForClusterCreate(hostGroups);
+ String updatedVal = updatedProperties.get("hive-site").get("javax.jdo.option.ConnectionURL");
+ assertEquals("jdbc:mysql://testhost/hive?createDatabaseIfNotExist=true", updatedVal);
+ }
+
+ @Test
+ public void testDoUpdateForClusterCreate_DBHostProperty__exportedValue() {
+ Map<String, Map<String, String>> properties = new HashMap<String, Map<String, String>>();
+ Map<String, String> hiveSiteProps = new HashMap<String, String>();
+ hiveSiteProps.put("javax.jdo.option.ConnectionURL", "jdbc:mysql://%HOSTGROUP::group1%/hive?createDatabaseIfNotExist=true");
+ Map<String, String> hiveEnvProps = new HashMap<String, String>();
+ hiveEnvProps.put("hive_database", "New MySQL Database");
+ properties.put("hive-site", hiveSiteProps);
+ properties.put("hive-env", hiveEnvProps);
+
+ Collection<String> hgComponents = new HashSet<String>();
+ hgComponents.add("NAMENODE");
+ hgComponents.add("SECONDARY_NAMENODE");
+ hgComponents.add("RESOURCEMANAGER");
+ hgComponents.add("MYSQL_SERVER");
+ HostGroup group1 = new TestHostGroup("group1", Collections.singleton("testhost"), hgComponents);
+
+ Collection<String> hgComponents2 = new HashSet<String>();
+ hgComponents2.add("DATANODE");
+ hgComponents2.add("HDFS_CLIENT");
+ HostGroup group2 = new TestHostGroup("group2", Collections.singleton("testhost2"), hgComponents2);
+
+ Map<String, HostGroup> hostGroups = new HashMap<String, HostGroup>();
+ hostGroups.put(group1.getName(), group1);
+ hostGroups.put(group2.getName(), group2);
+
+ BlueprintConfigurationProcessor updater = new BlueprintConfigurationProcessor(properties);
+ Map<String, Map<String, String>> updatedProperties = updater.doUpdateForClusterCreate(hostGroups);
+ String updatedVal = updatedProperties.get("hive-site").get("javax.jdo.option.ConnectionURL");
+ assertEquals("jdbc:mysql://testhost/hive?createDatabaseIfNotExist=true", updatedVal);
+ }
+
+ @Test
+ public void testDoUpdateForClusterCreate_DBHostProperty__external() {
+ Map<String, Map<String, String>> properties = new HashMap<String, Map<String, String>>();
+ Map<String, String> typeProps = new HashMap<String, String>();
+ typeProps.put("javax.jdo.option.ConnectionURL", "jdbc:mysql://myHost.com/hive?createDatabaseIfNotExist=true");
+ typeProps.put("hive_database", "Existing MySQL Database");
+ properties.put("hive-env", typeProps);
+
+ Collection<String> hgComponents = new HashSet<String>();
+ hgComponents.add("NAMENODE");
+ hgComponents.add("SECONDARY_NAMENODE");
+ hgComponents.add("RESOURCEMANAGER");
+ HostGroup group1 = new TestHostGroup("group1", Collections.singleton("testhost"), hgComponents);
+
+ Collection<String> hgComponents2 = new HashSet<String>();
+ hgComponents2.add("DATANODE");
+ hgComponents2.add("HDFS_CLIENT");
+ HostGroup group2 = new TestHostGroup("group2", Collections.singleton("testhost2"), hgComponents2);
+
+ Map<String, HostGroup> hostGroups = new HashMap<String, HostGroup>();
+ hostGroups.put(group1.getName(), group1);
+ hostGroups.put(group2.getName(), group2);
+
+ BlueprintConfigurationProcessor updater = new BlueprintConfigurationProcessor(properties);
+ Map<String, Map<String, String>> updatedProperties = updater.doUpdateForClusterCreate(hostGroups);
+ String updatedVal = updatedProperties.get("hive-env").get("javax.jdo.option.ConnectionURL");
+ assertEquals("jdbc:mysql://myHost.com/hive?createDatabaseIfNotExist=true", updatedVal);
+ }
+
+ private class TestHostGroup implements HostGroup {
+
+ private String name;
+ private Collection<String> hosts;
+ private Collection<String> components;
+
+ private TestHostGroup(String name, Collection<String> hosts, Collection<String> components) {
+ this.name = name;
+ this.hosts = hosts;
+ this.components = components;
+ }
+
+ @Override
+ public String getName() {
+ return name;
+ }
+
+ @Override
+ public Collection<String> getHostInfo() {
+ return hosts;
+ }
+
+ @Override
+ public Collection<String> getComponents() {
+ return components;
+ }
+
+ @Override
+ public Map<String, Map<String, String>> getConfigurationProperties() {
+ return null;
+ }
+ }
+
+}
http://git-wip-us.apache.org/repos/asf/ambari/blob/8d464c2b/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/ClusterResourceProviderTest.java
----------------------------------------------------------------------
diff --git a/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/ClusterResourceProviderTest.java b/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/ClusterResourceProviderTest.java
index d1aa4d5..e443bc6 100644
--- a/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/ClusterResourceProviderTest.java
+++ b/ambari-server/src/test/java/org/apache/ambari/server/controller/internal/ClusterResourceProviderTest.java
@@ -21,7 +21,6 @@ package org.apache.ambari.server.controller.internal;
import static org.easymock.EasyMock.anyObject;
import static org.easymock.EasyMock.capture;
import static org.easymock.EasyMock.createMock;
-import static org.easymock.EasyMock.createMockBuilder;
import static org.easymock.EasyMock.createNiceMock;
import static org.easymock.EasyMock.createStrictMock;
import static org.easymock.EasyMock.eq;
@@ -34,9 +33,7 @@ import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
-import java.lang.reflect.Field;
import java.util.ArrayList;
-import java.util.Arrays;
import java.util.Collection;
import java.util.Collections;
import java.util.HashMap;
@@ -61,7 +58,6 @@ import org.apache.ambari.server.controller.StackServiceComponentRequest;
import org.apache.ambari.server.controller.StackServiceComponentResponse;
import org.apache.ambari.server.controller.StackServiceRequest;
import org.apache.ambari.server.controller.StackServiceResponse;
-import org.apache.ambari.server.controller.internal.ClusterResourceProvider.PropertyUpdater;
import org.apache.ambari.server.controller.spi.Predicate;
import org.apache.ambari.server.controller.spi.Request;
import org.apache.ambari.server.controller.spi.RequestStatus;
@@ -69,7 +65,6 @@ import org.apache.ambari.server.controller.spi.Resource;
import org.apache.ambari.server.controller.spi.ResourceProvider;
import org.apache.ambari.server.controller.utilities.PredicateBuilder;
import org.apache.ambari.server.controller.utilities.PropertyHelper;
-import org.apache.ambari.server.controller.internal.BaseBlueprintProcessor.HostGroup;
import org.apache.ambari.server.orm.dao.BlueprintDAO;
import org.apache.ambari.server.orm.entities.BlueprintConfigEntity;
import org.apache.ambari.server.orm.entities.BlueprintEntity;
@@ -80,7 +75,6 @@ import org.apache.ambari.server.state.ConfigHelper;
import org.apache.ambari.server.state.DependencyInfo;
import org.apache.ambari.server.state.PropertyInfo;
import org.apache.ambari.server.state.State;
-import org.apache.commons.collections.CollectionUtils;
import org.easymock.Capture;
import org.easymock.EasyMock;
import org.junit.Assert;
@@ -2535,103 +2529,6 @@ public class ClusterResourceProviderTest {
hostComponentResourceProvider, configGroupResourceProvider, persistKeyValue, metaInfo);
}
- @SuppressWarnings("unchecked")
- @Test
- public void testBlueprintPropertyUpdaters() throws Exception {
- final Map<String, String> singleHostProperty1 =
- Collections.singletonMap("dfs.http.address", "localhost:50070");
-
- final Map<String, String> singleHostProperty2 =
- Collections.singletonMap("hive.metastore.uris", "prefix.localhost.suffix");
-
- final Map<String, String> multiHostProperty1 =
- Collections.singletonMap("hbase.zookeeper.quorum", "localhost");
-
- final Map<String, String> multiHostProperty2 =
- Collections.singletonMap("storm.zookeeper.servers", "['localhost']");
-
- final Map<String, String> mProperty =
- Collections.singletonMap("namenode_heapsize", "1025");
-
- final Map<String, String> databaseProperty =
- Collections.singletonMap("javax.jdo.option.ConnectionURL", "localhost:12345");
-
- final HostGroup hostGroup1 = createNiceMock(HostGroup.class);
- final HostGroup hostGroup2 = createNiceMock(HostGroup.class);
-
- expect(hostGroup1.getComponents()).andReturn(new ArrayList<String>() {{
- add("NAMENODE");
- add("HBASE_MASTER");
- add("HIVE_SERVER");
- add("ZOOKEEPER_SERVER");
- }}).anyTimes();
- expect(hostGroup1.getHostInfo()).andReturn(Collections.singletonList("h1")).anyTimes();
-
- expect(hostGroup2.getComponents()).andReturn(Collections.singletonList("ZOOKEEPER_SERVER")).anyTimes();
- expect(hostGroup2.getHostInfo()).andReturn(Collections.singletonList("h2")).anyTimes();
-
- Map<String, HostGroup> hostGroups = new
- HashMap<String, HostGroup>() {{
- put("host_group_1", hostGroup1);
- put("host_group_2", hostGroup2);
- }};
-
- AmbariManagementController managementController = createNiceMock(AmbariManagementController.class);
-
- ClusterResourceProvider resourceProvider =
- createMockBuilder(ClusterResourceProvider.class)
- .withConstructor(Set.class, Map.class, AmbariManagementController.class)
- .withArgs(new HashSet<String>(), new HashMap<Resource.Type, String>(), managementController)
- .createMock();
-
- replay(managementController, resourceProvider, hostGroup1, hostGroup2);
-
- Map<String, Map<String, String>> mapConfigurations;
- Field configField = ClusterResourceProvider.class.getDeclaredField("mapClusterConfigurations");
- configField.setAccessible(true);
- mapConfigurations = (Map<String, Map<String, String>>) configField.get(resourceProvider);
-
- Map<String, PropertyUpdater> propertyUpdaterMap;
- Field f = ClusterResourceProvider.class.getDeclaredField("propertyUpdaters");
- f.setAccessible(true);
- propertyUpdaterMap = (Map<String, PropertyUpdater>) f.get(resourceProvider);
-
- Assert.assertNotNull(propertyUpdaterMap);
-
- String newValue;
-
- Map.Entry<String, String> entry = singleHostProperty1.entrySet().iterator().next();
- newValue = propertyUpdaterMap.get(entry.getKey()).update(hostGroups, entry.getValue());
- Assert.assertEquals("h1:50070", newValue);
-
- entry = singleHostProperty2.entrySet().iterator().next();
- newValue = propertyUpdaterMap.get(entry.getKey()).update(hostGroups, entry.getValue());
- Assert.assertEquals("prefix.h1.suffix", newValue);
-
- entry = multiHostProperty1.entrySet().iterator().next();
- newValue = propertyUpdaterMap.get(entry.getKey()).update(hostGroups, entry.getValue());
- Assert.assertTrue(CollectionUtils.isEqualCollection(
- Arrays.asList("h1,h2".split(",")), Arrays.asList(newValue.split(","))
- ));
-
- entry = multiHostProperty2.entrySet().iterator().next();
- newValue = propertyUpdaterMap.get(entry.getKey()).update(hostGroups, entry.getValue());
- // no ordering guarantee
- Assert.assertTrue(newValue.equals("['h1','h2']") || newValue.equals("['h2','h1']"));
-
- entry = mProperty.entrySet().iterator().next();
- newValue = propertyUpdaterMap.get(entry.getKey()).update(hostGroups, entry.getValue());
- Assert.assertEquals("1025m", newValue);
-
- Map<String, String> configs = new HashMap<String, String>();
- configs.put("hive_database", "External MySQL Database");
- mapConfigurations.put("hive-env", configs);
- entry = databaseProperty.entrySet().iterator().next();
- newValue = propertyUpdaterMap.get(entry.getKey()).update(hostGroups, entry.getValue());
- Assert.assertEquals("localhost:12345", newValue);
-
- verify(managementController, resourceProvider, hostGroup1, hostGroup2);
- }
@Test
public void testGetResources() throws Exception{
[2/2] git commit: AMBARI-6762. Include configuration in exported
blueprints.
Posted by js...@apache.org.
AMBARI-6762. Include configuration in exported blueprints.
Project: http://git-wip-us.apache.org/repos/asf/ambari/repo
Commit: http://git-wip-us.apache.org/repos/asf/ambari/commit/8d464c2b
Tree: http://git-wip-us.apache.org/repos/asf/ambari/tree/8d464c2b
Diff: http://git-wip-us.apache.org/repos/asf/ambari/diff/8d464c2b
Branch: refs/heads/trunk
Commit: 8d464c2b286c522a47e2eb12f55d67e59ee61d37
Parents: 3e1ad2a
Author: John Speidel <js...@hortonworks.com>
Authored: Wed Aug 6 17:56:02 2014 -0400
Committer: John Speidel <js...@hortonworks.com>
Committed: Wed Aug 6 22:32:48 2014 -0400
----------------------------------------------------------------------
.../query/render/ClusterBlueprintRenderer.java | 400 +++++++-
.../AmbariManagementControllerImpl.java | 12 +-
.../server/controller/ConfigurationRequest.java | 20 +
.../internal/BaseBlueprintProcessor.java | 82 +-
.../BlueprintConfigurationProcessor.java | 700 ++++++++++++++
.../internal/ClusterResourceProvider.java | 406 +-------
.../internal/ConfigurationResourceProvider.java | 13 +-
.../server/controller/internal/HostGroup.java | 56 ++
.../render/ClusterBlueprintRendererTest.java | 32 +-
.../BlueprintConfigurationProcessorTest.java | 932 +++++++++++++++++++
.../internal/ClusterResourceProviderTest.java | 103 --
11 files changed, 2182 insertions(+), 574 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/ambari/blob/8d464c2b/ambari-server/src/main/java/org/apache/ambari/server/api/query/render/ClusterBlueprintRenderer.java
----------------------------------------------------------------------
diff --git a/ambari-server/src/main/java/org/apache/ambari/server/api/query/render/ClusterBlueprintRenderer.java b/ambari-server/src/main/java/org/apache/ambari/server/api/query/render/ClusterBlueprintRenderer.java
index db3dff8..1afae39 100644
--- a/ambari-server/src/main/java/org/apache/ambari/server/api/query/render/ClusterBlueprintRenderer.java
+++ b/ambari-server/src/main/java/org/apache/ambari/server/api/query/render/ClusterBlueprintRenderer.java
@@ -19,6 +19,7 @@
package org.apache.ambari.server.api.query.render;
import org.apache.ambari.server.api.query.QueryInfo;
+import org.apache.ambari.server.api.services.AmbariMetaInfo;
import org.apache.ambari.server.api.services.Request;
import org.apache.ambari.server.api.services.Result;
import org.apache.ambari.server.api.services.ResultImpl;
@@ -26,15 +27,25 @@ import org.apache.ambari.server.api.services.ResultPostProcessor;
import org.apache.ambari.server.api.services.ResultPostProcessorImpl;
import org.apache.ambari.server.api.util.TreeNode;
import org.apache.ambari.server.api.util.TreeNodeImpl;
+import org.apache.ambari.server.controller.AmbariManagementController;
+import org.apache.ambari.server.controller.AmbariServer;
+import org.apache.ambari.server.controller.internal.BlueprintConfigurationProcessor;
+import org.apache.ambari.server.controller.internal.HostGroup;
import org.apache.ambari.server.controller.internal.ResourceImpl;
import org.apache.ambari.server.controller.spi.Resource;
import org.apache.ambari.server.controller.utilities.PropertyHelper;
+import org.apache.ambari.server.state.DesiredConfig;
+import org.apache.ambari.server.state.HostConfig;
+import org.apache.ambari.server.state.PropertyInfo;
import java.net.InetAddress;
import java.net.UnknownHostException;
import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Collections;
import java.util.HashMap;
import java.util.HashSet;
+import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.Set;
@@ -44,6 +55,18 @@ import java.util.Set;
*/
public class ClusterBlueprintRenderer extends BaseRenderer implements Renderer {
+ /**
+ * Management Controller used to get stack information.
+ */
+ private AmbariManagementController controller = AmbariServer.getController();
+
+ /**
+ * Map of configuration type to configuration properties which are required that a user
+ * input. These properties will be stripped from the exported blueprint.
+ */
+ private Map<String, Collection<String>> propertiesToStrip = new HashMap<String, Collection<String>>();
+
+
// ----- Renderer ----------------------------------------------------------
@Override
@@ -55,6 +78,17 @@ public class ClusterBlueprintRenderer extends BaseRenderer implements Renderer {
null, properties, queryProperties.getName());
copyPropertiesToResult(queryProperties, resultTree);
+
+ String configType = Resource.Type.Configuration.name();
+ if (resultTree.getChild(configType) == null) {
+ resultTree.addChild(new HashSet<String>(), configType);
+ }
+
+ String serviceType = Resource.Type.Service.name();
+ if (resultTree.getChild(serviceType) == null) {
+ resultTree.addChild(new HashSet<String>(), serviceType);
+ }
+
String hostType = Resource.Type.Host.name();
String hostComponentType = Resource.Type.HostComponent.name();
TreeNode<Set<String>> hostComponentNode = resultTree.getChild(
@@ -67,6 +101,7 @@ public class ClusterBlueprintRenderer extends BaseRenderer implements Renderer {
}
hostComponentNode = hostNode.addChild(new HashSet<String>(), hostComponentType);
}
+ resultTree.getChild(configType).getObject().add("properties");
hostComponentNode.getObject().add("HostRoles/component_name");
return resultTree;
@@ -106,50 +141,141 @@ public class ClusterBlueprintRenderer extends BaseRenderer implements Renderer {
private Resource createBlueprintResource(TreeNode<Resource> clusterNode) {
Resource clusterResource = clusterNode.getObject();
Resource blueprintResource = new ResourceImpl(Resource.Type.Cluster);
- String clusterName = (String) clusterResource.getPropertyValue(
- PropertyHelper.getPropertyId("Clusters", "cluster_name"));
- //todo: deal with name collision?
- String blueprintName = "blueprint-" + clusterName;
+
String[] stackTokens = ((String) clusterResource.getPropertyValue(
PropertyHelper.getPropertyId("Clusters", "version"))).split("-");
- blueprintResource.setProperty("Blueprints/blueprint_name", blueprintName);
blueprintResource.setProperty("Blueprints/stack_name", stackTokens[0]);
blueprintResource.setProperty("Blueprints/stack_version", stackTokens[1]);
- blueprintResource.setProperty(
- "host_groups", processHostGroups(clusterNode.getChild("hosts")));
+
+ Collection<HostGroupImpl> hostGroups = processHostGroups(clusterNode.getChild("hosts"));
+
+ List<Map<String, Object>> groupList = formatGroupsAsList(hostGroups);
+ blueprintResource.setProperty("host_groups", groupList);
+
+ determinePropertiesToStrip(clusterNode.getChild("services"), stackTokens[0], stackTokens[1]);
+
+ blueprintResource.setProperty("configurations", processConfigurations(clusterNode, hostGroups));
return blueprintResource;
}
/**
- * Process host group information for all hosts.
+ * Determine which configuration properties need to be stripped from the configuration prior to exporting.
+ * Stripped properties are any property which are marked as required in the stack definition. For example,
+ * all passwords are required properties and are therefore not exported.
+ *
+ * @param servicesNode services node
+ * @param stackName stack name
+ * @param stackVersion stack version
+ */
+ private void determinePropertiesToStrip(TreeNode<Resource> servicesNode, String stackName, String stackVersion) {
+ AmbariMetaInfo stackInfo = getController().getAmbariMetaInfo();
+ for (TreeNode<Resource> service : servicesNode.getChildren()) {
+ String name = (String) service.getObject().getPropertyValue("ServiceInfo/service_name");
+ Map<String, PropertyInfo> requiredProperties = stackInfo.getRequiredProperties(stackName, stackVersion, name);
+ for (Map.Entry<String, PropertyInfo> entry : requiredProperties.entrySet()) {
+ String propertyName = entry.getKey();
+ PropertyInfo propertyInfo = entry.getValue();
+ String configCategory = propertyInfo.getFilename();
+ if (configCategory.endsWith(".xml")) {
+ configCategory = configCategory.substring(0, configCategory.indexOf(".xml"));
+ }
+ Collection<String> categoryProperties = propertiesToStrip.get(configCategory);
+ if (categoryProperties == null) {
+ categoryProperties = new ArrayList<String>();
+ propertiesToStrip.put(configCategory, categoryProperties);
+ }
+ categoryProperties.add(propertyName);
+ }
+ }
+ }
+
+ /**
+ * Process cluster scoped configurations.
*
- * @param hostNode a host node
+ * @param clusterNode cluster node
+ * @param hostGroups all host groups
*
- * @return list of host group property maps, one element for each host group
+ * @return cluster configuration
*/
- private List<Map<String, Object>> processHostGroups(TreeNode<Resource> hostNode) {
- Map<HostGroup, HostGroup> mapHostGroups = new HashMap<HostGroup, HostGroup>();
+ private List<Map<String, Map<String, String>>> processConfigurations(TreeNode<Resource> clusterNode,
+ Collection<HostGroupImpl> hostGroups) {
+
+ List<Map<String, Map<String, String>>> configList = new ArrayList<Map<String, Map<String, String>>>();
+
+ Map<String, Object> desiredConfigMap = clusterNode.getObject().getPropertiesMap().get("Clusters/desired_configs");
+ TreeNode<Resource> configNode = clusterNode.getChild("configurations");
+ for (TreeNode<Resource> config : configNode.getChildren()) {
+ Configuration configuration = new Configuration(config);
+ DesiredConfig desiredConfig = (DesiredConfig) desiredConfigMap.get(configuration.getType());
+ if (desiredConfig != null && desiredConfig.getTag().equals(configuration.getTag())) {
+ Map<String, Map<String, String>> properties = Collections.singletonMap(
+ configuration.getType(), configuration.getProperties());
+
+ BlueprintConfigurationProcessor updater = new BlueprintConfigurationProcessor(properties);
+ properties = updater.doUpdateForBlueprintExport(hostGroups);
+ configList.add(properties);
+ }
+ }
+ return configList;
+ }
+
+ /**
+ * Process cluster host groups.
+ *
+ * @param hostNode host node
+ *
+ * @return collection of host groups
+ */
+ private Collection<HostGroupImpl> processHostGroups(TreeNode<Resource> hostNode) {
+ Map<HostGroupImpl, HostGroupImpl> mapHostGroups = new HashMap<HostGroupImpl, HostGroupImpl>();
+ int count = 1;
for (TreeNode<Resource> host : hostNode.getChildren()) {
- HostGroup group = HostGroup.parse(host);
+ HostGroupImpl group = new HostGroupImpl(host);
+ String hostName = (String) host.getObject().getPropertyValue(
+ PropertyHelper.getPropertyId("Hosts", "host_name"));
+
if (mapHostGroups.containsKey(group)) {
- mapHostGroups.get(group).incrementCardinality();
+ HostGroupImpl hostGroup = mapHostGroups.get(group);
+ hostGroup.incrementCardinality();
+ hostGroup.addHost(hostName);
} else {
mapHostGroups.put(group, group);
+ group.setName("host_group_" + count++);
+ group.addHost(hostName);
}
}
+ return mapHostGroups.values();
+ }
- int count = 1;
+
+ /**
+ * Process host group information for all hosts.
+ *
+ * @param hostGroups all host groups
+ *
+ * @return list of host group property maps, one element for each host group
+ */
+ private List<Map<String, Object>> formatGroupsAsList(Collection<HostGroupImpl> hostGroups) {
List<Map<String, Object>> listHostGroups = new ArrayList<Map<String, Object>>();
- for (HostGroup group : mapHostGroups.values()) {
- String groupName = "host_group_" + count++;
+ for (HostGroupImpl group : hostGroups) {
Map<String, Object> mapGroupProperties = new HashMap<String, Object>();
listHostGroups.add(mapGroupProperties);
- mapGroupProperties.put("name", groupName);
+ mapGroupProperties.put("name", group.getName());
mapGroupProperties.put("cardinality", String.valueOf(group.getCardinality()));
mapGroupProperties.put("components", processHostGroupComponents(group));
+ List<Map<String, Map<String, String>>> hostConfigurations = new ArrayList<Map<String, Map<String, String>>>();
+ for (Configuration configuration : group.getConfigurations()) {
+ Map<String, Map<String, String>> propertyMap = Collections.singletonMap(
+ configuration.getType(), configuration.properties);
+ BlueprintConfigurationProcessor configurationProcessor = new BlueprintConfigurationProcessor(propertyMap);
+ Map<String, Map<String, String>> updatedProps = configurationProcessor.doUpdateForBlueprintExport(hostGroups);
+ hostConfigurations.add(updatedProps);
+
+ }
+ mapGroupProperties.put("configurations", hostConfigurations);
}
return listHostGroups;
}
@@ -161,7 +287,7 @@ public class ClusterBlueprintRenderer extends BaseRenderer implements Renderer {
*
* @return list of component names for the host
*/
- private List<Map<String, String>> processHostGroupComponents(HostGroup group) {
+ private List<Map<String, String>> processHostGroupComponents(HostGroupImpl group) {
List<Map<String, String>> listHostGroupComponents = new ArrayList<Map<String, String>>();
for (String component : group.getComponents()) {
Map<String, String> mapComponentProperties = new HashMap<String, String>();
@@ -183,16 +309,37 @@ public class ClusterBlueprintRenderer extends BaseRenderer implements Renderer {
return isCollection != null && isCollection.equals("true");
}
+ /**
+ * Get management controller instance.
+ *
+ * @return management controller
+ */
+ protected AmbariManagementController getController() {
+ return controller;
+ }
+
// ----- Host Group inner class --------------------------------------------
/**
* Host Group representation.
*/
- private static class HostGroup {
+ private class HostGroupImpl implements HostGroup {
+
+ /**
+ * Host Group name.
+ *
+ */
+ private String name;
+
/**
* Associated components.
*/
- private Set<String> m_components = new HashSet<String>();
+ private Set<String> components = new HashSet<String>();
+
+ /**
+ * Host group scoped configurations.
+ */
+ private Collection<Configuration> configurations = new HashSet<Configuration>();
/**
* Number of instances.
@@ -200,35 +347,107 @@ public class ClusterBlueprintRenderer extends BaseRenderer implements Renderer {
private int m_cardinality = 1;
/**
- * Factory method for obtaining a host group instance.
- * Parses a host tree node for host related information.
- *
- * @param host host tree node
- *
- * @return a new HostGroup instance
+ * Collection of associated hosts.
*/
- public static HostGroup parse(TreeNode<Resource> host) {
- HostGroup group = new HostGroup();
+ private Collection<String> hosts = new HashSet<String>();
+ /**
+ * Constructor.
+ *
+ * @param host host node
+ */
+ public HostGroupImpl(TreeNode<Resource> host) {
TreeNode<Resource> components = host.getChild("host_components");
for (TreeNode<Resource> component : components.getChildren()) {
- group.getComponents().add((String) component.getObject().getPropertyValue(
+ getComponents().add((String) component.getObject().getPropertyValue(
"HostRoles/component_name"));
}
-
- group.addAmbariComponentIfLocalhost((String) host.getObject().getPropertyValue(
+ addAmbariComponentIfLocalhost((String) host.getObject().getPropertyValue(
PropertyHelper.getPropertyId("Hosts", "host_name")));
- return group;
+ processGroupConfiguration(host);
}
- /** `
- * Obtain associated components.
+ /**
+ * Preocess host group configuration.
*
- * @return set of associated components
+ * @param host host node
*/
+ private void processGroupConfiguration(TreeNode<Resource> host) {
+ Map<String, Object> desiredConfigMap = host.getObject().getPropertiesMap().get("Hosts/desired_configs");
+ if (desiredConfigMap != null) {
+ for (Map.Entry<String, Object> entry : desiredConfigMap.entrySet()) {
+ String type = entry.getKey();
+ HostConfig hostConfig = (HostConfig) entry.getValue();
+ Map<Long, String> overrides = hostConfig.getConfigGroupOverrides();
+
+ if (overrides != null && ! overrides.isEmpty()) {
+ Long version = Collections.max(overrides.keySet());
+ String tag = overrides.get(version);
+ TreeNode<Resource> clusterNode = host.getParent().getParent();
+ TreeNode<Resource> configNode = clusterNode.getChild("configurations");
+ for (TreeNode<Resource> config : configNode.getChildren()) {
+ Configuration configuration = new Configuration(config);
+ if (type.equals(configuration.getType()) && tag.equals(configuration.getTag())) {
+ getConfigurations().add(configuration);
+ break;
+ }
+ }
+ }
+ }
+ }
+ }
+
+ @Override
+ public String getName() {
+ return name;
+ }
+
+ @Override
public Set<String> getComponents() {
- return m_components;
+ return components;
+ }
+
+ @Override
+ public Collection<String> getHostInfo() {
+ return hosts;
+ }
+
+ @Override
+ public Map<String, Map<String, String>> getConfigurationProperties() {
+ Map<String, Map<String, String>> properties = new HashMap<String, Map<String, String>>();
+ for (Configuration configuration : configurations) {
+ properties.put(configuration.getType(), configuration.getProperties());
+ }
+
+ return properties;
+ }
+
+ /**
+ * Set the name.
+ *
+ * @param name name of host group
+ */
+ public void setName(String name) {
+ this.name = name;
+ }
+
+ /**
+ * Add a host.
+ *
+ * @param host host to add
+ */
+ public void addHost(String host) {
+ hosts.add(host);
+ }
+
+ /**
+ * Obtain associated host group scoped configurations.
+ *
+ * @return collection of host group scoped configurations
+ */
+ public Collection<Configuration> getConfigurations() {
+ return configurations;
}
/**
@@ -273,14 +492,115 @@ public class ClusterBlueprintRenderer extends BaseRenderer implements Renderer {
if (this == o) return true;
if (o == null || getClass() != o.getClass()) return false;
- HostGroup hostGroup = (HostGroup) o;
+ HostGroupImpl hostGroup = (HostGroupImpl) o;
- return m_components.equals(hostGroup.m_components);
+ return components.equals(hostGroup.components) &&
+ configurations.equals(hostGroup.configurations);
}
@Override
public int hashCode() {
- return m_components.hashCode();
+ int result = components.hashCode();
+ result = 31 * result + configurations.hashCode();
+ return result;
+ }
+ }
+
+ /**
+ * Encapsulates a configuration.
+ */
+ private class Configuration {
+ /**
+ * Configuration type such as hdfs-site.
+ */
+ private String type;
+
+ /**
+ * Configuration tag.
+ */
+ private String tag;
+
+ /**
+ * Properties of the configuration.
+ */
+ private Map<String, String> properties = new HashMap<String, String>();
+
+ /**
+ * Constructor.
+ *
+ * @param configNode configuration node
+ */
+ @SuppressWarnings("unchecked")
+ public Configuration(TreeNode<Resource> configNode) {
+ Resource configResource = configNode.getObject();
+ type = (String) configResource.getPropertyValue("type");
+ tag = (String) configResource.getPropertyValue("tag");
+
+ // property map type is currently <String, Object>
+ properties = (Map) configNode.getObject().getPropertiesMap().get("properties");
+ stripRequiredProperties(properties);
+ }
+
+ /**
+ * Get configuration type.
+ *
+ * @return configuration type
+ */
+ public String getType() {
+ return type;
+ }
+
+ /**
+ * Get configuration tag.
+ *
+ * @return configuration tag
+ */
+ public String getTag() {
+ return tag;
+ }
+
+ /**
+ * Get configuration properties.
+ *
+ * @return map of properties and values
+ */
+ public Map<String, String> getProperties() {
+ return properties;
+ }
+
+ @Override
+ public boolean equals(Object o) {
+ if (this == o) return true;
+ if (o == null || getClass() != o.getClass()) return false;
+
+ Configuration that = (Configuration) o;
+ return tag.equals(that.tag) && type.equals(that.type) && properties.equals(that.properties);
+ }
+
+ @Override
+ public int hashCode() {
+ int result = type.hashCode();
+ result = 31 * result + tag.hashCode();
+ result = 31 * result + properties.hashCode();
+ return result;
+ }
+
+ /**
+ * Strip required properties from configuration.
+ *
+ * @param properties property map
+ */
+ private void stripRequiredProperties(Map<String, String> properties) {
+ Iterator<Map.Entry<String, String>> iter = properties.entrySet().iterator();
+ while (iter.hasNext()) {
+ Map.Entry<String, String> entry = iter.next();
+ String property = entry.getKey();
+ String category = getType();
+ Collection<String> categoryProperties = propertiesToStrip.get(category);
+ if (categoryProperties != null && categoryProperties.contains(property)) {
+ iter.remove();
+ }
+ }
}
}
http://git-wip-us.apache.org/repos/asf/ambari/blob/8d464c2b/ambari-server/src/main/java/org/apache/ambari/server/controller/AmbariManagementControllerImpl.java
----------------------------------------------------------------------
diff --git a/ambari-server/src/main/java/org/apache/ambari/server/controller/AmbariManagementControllerImpl.java b/ambari-server/src/main/java/org/apache/ambari/server/controller/AmbariManagementControllerImpl.java
index eff3854..97c155a 100644
--- a/ambari-server/src/main/java/org/apache/ambari/server/controller/AmbariManagementControllerImpl.java
+++ b/ambari-server/src/main/java/org/apache/ambari/server/controller/AmbariManagementControllerImpl.java
@@ -1080,16 +1080,19 @@ public class AmbariManagementControllerImpl implements AmbariManagementControlle
}
}
else {
+ boolean includeProps = request.includeProperties();
if (null != request.getType()) {
Map<String, Config> configs = cluster.getConfigsByType(
request.getType());
if (null != configs) {
for (Entry<String, Config> entry : configs.entrySet()) {
+ Config config = entry.getValue();
ConfigurationResponse response = new ConfigurationResponse(
cluster.getClusterName(), request.getType(),
- entry.getValue().getTag(), entry.getValue().getVersion(), new HashMap<String, String>(),
- new HashMap<String, Map<String,String>>());
+ config.getTag(), entry.getValue().getVersion(),
+ includeProps ? config.getProperties() : new HashMap<String, String>(),
+ includeProps ? config.getPropertiesAttributes() : new HashMap<String, Map<String,String>>());
responses.add(response);
}
}
@@ -1099,8 +1102,9 @@ public class AmbariManagementControllerImpl implements AmbariManagementControlle
for (Config config : all) {
ConfigurationResponse response = new ConfigurationResponse(
- cluster.getClusterName(), config.getType(), config.getTag(), config.getVersion(),
- new HashMap<String, String>(), new HashMap<String, Map<String,String>>());
+ cluster.getClusterName(), config.getType(), config.getTag(), config.getVersion(),
+ includeProps ? config.getProperties() : new HashMap<String, String>(),
+ includeProps ? config.getPropertiesAttributes() : new HashMap<String, Map<String,String>>());
responses.add(response);
}
http://git-wip-us.apache.org/repos/asf/ambari/blob/8d464c2b/ambari-server/src/main/java/org/apache/ambari/server/controller/ConfigurationRequest.java
----------------------------------------------------------------------
diff --git a/ambari-server/src/main/java/org/apache/ambari/server/controller/ConfigurationRequest.java b/ambari-server/src/main/java/org/apache/ambari/server/controller/ConfigurationRequest.java
index 0130de4..7c56eb5 100644
--- a/ambari-server/src/main/java/org/apache/ambari/server/controller/ConfigurationRequest.java
+++ b/ambari-server/src/main/java/org/apache/ambari/server/controller/ConfigurationRequest.java
@@ -34,6 +34,7 @@ public class ConfigurationRequest {
private Map<String, String> configs;
private boolean selected = true;
private Map<String, Map<String, String>> configsAttributes;
+ private boolean includeProperties;
public ConfigurationRequest() {
configs = new HashMap<String, String>();
@@ -52,6 +53,7 @@ public class ConfigurationRequest {
this.tag = tag;
this.configs = configs;
this.configsAttributes = configsAttributes;
+ this.includeProperties = (type != null && tag != null);
}
/**
@@ -128,6 +130,24 @@ public class ConfigurationRequest {
}
/**
+ * Set whether properties should be included.
+ *
+ * @param includeProperties whether properties should be included
+ */
+ public void setIncludeProperties(boolean includeProperties) {
+ this.includeProperties = includeProperties;
+ }
+
+ /**
+ * Determine whether properties should be included.
+ *
+ * @return true if properties should be included; false otherwise
+ */
+ public boolean includeProperties() {
+ return this.includeProperties;
+ }
+
+ /**
* @return Attributes of configs
*/
public Map<String, Map<String, String>> getPropertiesAttributes() {
http://git-wip-us.apache.org/repos/asf/ambari/blob/8d464c2b/ambari-server/src/main/java/org/apache/ambari/server/controller/internal/BaseBlueprintProcessor.java
----------------------------------------------------------------------
diff --git a/ambari-server/src/main/java/org/apache/ambari/server/controller/internal/BaseBlueprintProcessor.java b/ambari-server/src/main/java/org/apache/ambari/server/controller/internal/BaseBlueprintProcessor.java
index d723512..a4165d7 100644
--- a/ambari-server/src/main/java/org/apache/ambari/server/controller/internal/BaseBlueprintProcessor.java
+++ b/ambari-server/src/main/java/org/apache/ambari/server/controller/internal/BaseBlueprintProcessor.java
@@ -84,9 +84,9 @@ public abstract class BaseBlueprintProcessor extends AbstractControllerResourceP
*
* @return collection of host groups which contain the specified component
*/
- protected Collection<HostGroup> getHostGroupsForComponent(String component, Collection<HostGroup> hostGroups) {
- Collection<HostGroup> resultGroups = new HashSet<HostGroup>();
- for (HostGroup group : hostGroups ) {
+ protected Collection<HostGroupImpl> getHostGroupsForComponent(String component, Collection<HostGroupImpl> hostGroups) {
+ Collection<HostGroupImpl> resultGroups = new HashSet<HostGroupImpl>();
+ for (HostGroupImpl group : hostGroups ) {
if (group.getComponents().contains(component)) {
resultGroups.add(group);
}
@@ -102,11 +102,11 @@ public abstract class BaseBlueprintProcessor extends AbstractControllerResourceP
*
* @return map of host group name to host group
*/
- protected Map<String, HostGroup> parseBlueprintHostGroups(BlueprintEntity blueprint, Stack stack) {
- Map<String, HostGroup> mapHostGroups = new HashMap<String, HostGroup>();
+ protected Map<String, HostGroupImpl> parseBlueprintHostGroups(BlueprintEntity blueprint, Stack stack) {
+ Map<String, HostGroupImpl> mapHostGroups = new HashMap<String, HostGroupImpl>();
for (HostGroupEntity hostGroup : blueprint.getHostGroups()) {
- mapHostGroups.put(hostGroup.getName(), new HostGroup(hostGroup, stack));
+ mapHostGroups.put(hostGroup.getName(), new HostGroupImpl(hostGroup, stack));
}
return mapHostGroups;
}
@@ -149,14 +149,14 @@ public abstract class BaseBlueprintProcessor extends AbstractControllerResourceP
*/
protected BlueprintEntity validateTopology(BlueprintEntity blueprint) throws AmbariException {
Stack stack = new Stack(blueprint.getStackName(), blueprint.getStackVersion());
- Map<String, HostGroup> hostGroupMap = parseBlueprintHostGroups(blueprint, stack);
- Collection<HostGroup> hostGroups = hostGroupMap.values();
+ Map<String, HostGroupImpl> hostGroupMap = parseBlueprintHostGroups(blueprint, stack);
+ Collection<HostGroupImpl> hostGroups = hostGroupMap.values();
Map<String, Map<String, String>> clusterConfig = processBlueprintConfigurations(blueprint, null);
Map<String, Map<String, Collection<DependencyInfo>>> missingDependencies =
new HashMap<String, Map<String, Collection<DependencyInfo>>>();
Collection<String> services = getTopologyServices(hostGroups);
- for (HostGroup group : hostGroups) {
+ for (HostGroupImpl group : hostGroups) {
Map<String, Collection<DependencyInfo>> missingGroupDependencies =
group.validateTopology(hostGroups, services, clusterConfig);
if (! missingGroupDependencies.isEmpty()) {
@@ -311,9 +311,9 @@ public abstract class BaseBlueprintProcessor extends AbstractControllerResourceP
*
* @return collections of all services provided by topology
*/
- protected Collection<String> getTopologyServices(Collection<HostGroup> hostGroups) {
+ protected Collection<String> getTopologyServices(Collection<HostGroupImpl> hostGroups) {
Collection<String> services = new HashSet<String>();
- for (HostGroup group : hostGroups) {
+ for (HostGroupImpl group : hostGroups) {
services.addAll(group.getServices());
}
return services;
@@ -359,7 +359,7 @@ public abstract class BaseBlueprintProcessor extends AbstractControllerResourceP
* @return collection of missing component information
*/
private Collection<String> verifyComponentCardinalityCount(BlueprintEntity blueprint,
- Collection<HostGroup> hostGroups,
+ Collection<HostGroupImpl> hostGroups,
String component,
Cardinality cardinality,
AutoDeployInfo autoDeploy,
@@ -374,11 +374,11 @@ public abstract class BaseBlueprintProcessor extends AbstractControllerResourceP
if (! validated && autoDeploy != null && autoDeploy.isEnabled() && cardinality.supportsAutoDeploy()) {
String coLocateName = autoDeploy.getCoLocate();
if (coLocateName != null && ! coLocateName.isEmpty()) {
- Collection<HostGroup> coLocateHostGroups = getHostGroupsForComponent(
+ Collection<HostGroupImpl> coLocateHostGroups = getHostGroupsForComponent(
coLocateName.split("/")[1], hostGroups);
if (! coLocateHostGroups.isEmpty()) {
validated = true;
- HostGroup group = coLocateHostGroups.iterator().next();
+ HostGroupImpl group = coLocateHostGroups.iterator().next();
if (group.addComponent(component)) {
addComponentToBlueprint(blueprint, group.getEntity().getName(), component);
}
@@ -405,7 +405,7 @@ public abstract class BaseBlueprintProcessor extends AbstractControllerResourceP
* @return collection of missing component information
*/
private Collection<String> verifyComponentInAllHostGroups(BlueprintEntity blueprint,
- Collection<HostGroup> hostGroups,
+ Collection<HostGroupImpl> hostGroups,
String component,
AutoDeployInfo autoDeploy) {
@@ -413,7 +413,7 @@ public abstract class BaseBlueprintProcessor extends AbstractControllerResourceP
int actualCount = getHostGroupsForComponent(component, hostGroups).size();
if (actualCount != hostGroups.size()) {
if (autoDeploy != null && autoDeploy.isEnabled()) {
- for (HostGroup group : hostGroups) {
+ for (HostGroupImpl group : hostGroups) {
if (group.addComponent(component)) {
addComponentToBlueprint(blueprint, group.getEntity().getName(), component);
}
@@ -846,7 +846,7 @@ public abstract class BaseBlueprintProcessor extends AbstractControllerResourceP
/**
* Host group representation.
*/
- protected class HostGroup {
+ protected class HostGroupImpl implements HostGroup {
/**
* Host group entity
*/
@@ -885,13 +885,28 @@ public abstract class BaseBlueprintProcessor extends AbstractControllerResourceP
* @param hostGroup host group
* @param stack stack
*/
- public HostGroup(HostGroupEntity hostGroup, Stack stack) {
+ public HostGroupImpl(HostGroupEntity hostGroup, Stack stack) {
this.hostGroup = hostGroup;
this.stack = stack;
parseComponents();
parseConfigurations();
}
+ @Override
+ public String getName() {
+ return hostGroup.getName();
+ }
+
+ @Override
+ public Collection<String> getComponents() {
+ return this.components;
+ }
+
+ @Override
+ public Collection<String> getHostInfo() {
+ return this.hosts;
+ }
+
/**
* Associate a host with the host group.
*
@@ -902,15 +917,6 @@ public abstract class BaseBlueprintProcessor extends AbstractControllerResourceP
}
/**
- * Get associated host information.
- *
- * @return collection of hosts associated with the host group
- */
- public Collection<String> getHostInfo() {
- return this.hosts;
- }
-
- /**
* Get the services which are deployed to this host group.
*
* @return collection of services which have components in this host group
@@ -920,16 +926,6 @@ public abstract class BaseBlueprintProcessor extends AbstractControllerResourceP
}
/**
- * Get the components associated with the host group.
- *
- * @return collection of component names for the host group
- */
- public Collection<String> getComponents() {
- return this.components;
- }
-
-
- /**
* Add a component to the host group.
*
* @param component component to add
@@ -969,7 +965,7 @@ public abstract class BaseBlueprintProcessor extends AbstractControllerResourceP
*
* @return map of configuration type to a map of properties
*/
- public Map<String, Map<String, String>> getConfigurations() {
+ public Map<String, Map<String, String>> getConfigurationProperties() {
return configurations;
}
@@ -991,7 +987,7 @@ public abstract class BaseBlueprintProcessor extends AbstractControllerResourceP
*
* @return map of component to missing dependencies
*/
- public Map<String, Collection<DependencyInfo>> validateTopology(Collection<HostGroup> hostGroups,
+ public Map<String, Collection<DependencyInfo>> validateTopology(Collection<HostGroupImpl> hostGroups,
Collection<String> services,
Map<String, Map<String, String>> clusterConfig) {
@@ -1059,8 +1055,12 @@ public abstract class BaseBlueprintProcessor extends AbstractControllerResourceP
typeProperties = new HashMap<String, String>();
configurations.put(type, typeProperties);
}
- configurations.put(type, jsonSerializer.<Map<String, String>>fromJson(
- configEntity.getConfigData(), Map.class));
+ Map<String, String> propertyMap = jsonSerializer.<Map<String, String>>fromJson(
+ configEntity.getConfigData(), Map.class);
+
+ if (propertyMap != null) {
+ typeProperties.putAll(propertyMap);
+ }
}
}
}
http://git-wip-us.apache.org/repos/asf/ambari/blob/8d464c2b/ambari-server/src/main/java/org/apache/ambari/server/controller/internal/BlueprintConfigurationProcessor.java
----------------------------------------------------------------------
diff --git a/ambari-server/src/main/java/org/apache/ambari/server/controller/internal/BlueprintConfigurationProcessor.java b/ambari-server/src/main/java/org/apache/ambari/server/controller/internal/BlueprintConfigurationProcessor.java
new file mode 100644
index 0000000..c7eef57
--- /dev/null
+++ b/ambari-server/src/main/java/org/apache/ambari/server/controller/internal/BlueprintConfigurationProcessor.java
@@ -0,0 +1,700 @@
+/**
+ * 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.ambari.server.controller.internal;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.Map;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+/**
+ * Updates configuration properties based on cluster topology. This is done when exporting
+ * a blueprint and when a cluster is provisioned via a blueprint.
+ */
+public class BlueprintConfigurationProcessor {
+
+ /**
+ * Single host topology updaters
+ */
+ private static Map<String, Map<String, PropertyUpdater>> singleHostTopologyUpdaters =
+ new HashMap<String, Map<String, PropertyUpdater>>();
+
+ /**
+ * Multi host topology updaters
+ */
+ private static Map<String, Map<String, PropertyUpdater>> multiHostTopologyUpdaters =
+ new HashMap<String, Map<String, PropertyUpdater>>();
+
+ /**
+ * Database host topology updaters
+ */
+ private static Map<String, Map<String, PropertyUpdater>> dbHostTopologyUpdaters =
+ new HashMap<String, Map<String, PropertyUpdater>>();
+
+ /**
+ * Updaters for properties which need 'm' appended
+ */
+ private static Map<String, Map<String, PropertyUpdater>> mPropertyUpdaters =
+ new HashMap<String, Map<String, PropertyUpdater>>();
+
+ /**
+ * Collection of all updaters
+ */
+ private static Collection<Map<String, Map<String, PropertyUpdater>>> allUpdaters =
+ new ArrayList<Map<String, Map<String, PropertyUpdater>>>();
+
+ /**
+ * Compiled regex for hostgroup token.
+ */
+ private static Pattern HOSTGROUP_REGEX = Pattern.compile("%HOSTGROUP::(\\S+)%");
+
+ /**
+ * Compiled regex for hostgroup token with port information.
+ */
+ private static Pattern HOSTGROUP_PORT_REGEX = Pattern.compile("%HOSTGROUP::(\\w+|\\d+)%:?(\\d+)?");
+
+ /**
+ * Configuration properties to be updated
+ */
+ private Map<String, Map<String, String>> properties;
+
+
+ /**
+ * Constructor.
+ *
+ * @param properties properties to update
+ */
+ public BlueprintConfigurationProcessor(Map<String, Map<String, String>> properties) {
+ this.properties = properties;
+ }
+
+ /**
+ * Update properties for cluster creation. This involves updating topology related properties with
+ * concrete topology information.
+ *
+ * @param hostGroups host groups of cluster to be deployed
+ *
+ * @return updated properties
+ */
+ public Map<String, Map<String, String>> doUpdateForClusterCreate(Map<String, ? extends HostGroup> hostGroups) {
+ for (Map<String, Map<String, PropertyUpdater>> updaterMap : allUpdaters) {
+ for (Map.Entry<String, Map<String, PropertyUpdater>> entry : updaterMap.entrySet()) {
+ String type = entry.getKey();
+ for (Map.Entry<String, PropertyUpdater> updaterEntry : entry.getValue().entrySet()) {
+ String propertyName = updaterEntry.getKey();
+ PropertyUpdater updater = updaterEntry.getValue();
+
+ Map<String, String> typeMap = properties.get(type);
+ if (typeMap != null && typeMap.containsKey(propertyName)) {
+ typeMap.put(propertyName, updater.updateForClusterCreate(
+ hostGroups, typeMap.get(propertyName), properties));
+ }
+ }
+ }
+ }
+ return properties;
+ }
+
+ /**
+ * Update properties for blueprint export.
+ * This involves converting concrete topology information to host groups.
+ *
+ * @param hostGroups cluster host groups
+ *
+ * @return updated properties
+ */
+ public Map<String, Map<String, String>> doUpdateForBlueprintExport(Collection<? extends HostGroup> hostGroups) {
+ doSingleHostExportUpdate(hostGroups, singleHostTopologyUpdaters);
+ doSingleHostExportUpdate(hostGroups, dbHostTopologyUpdaters);
+ doMultiHostExportUpdate(hostGroups, multiHostTopologyUpdaters);
+
+ return properties;
+ }
+
+ /**
+ * Update single host topology configuration properties for blueprint export.
+ *
+ * @param hostGroups cluster export
+ * @param updaters registered updaters
+ */
+ private void doSingleHostExportUpdate(Collection<? extends HostGroup> hostGroups,
+ Map<String, Map<String, PropertyUpdater>> updaters) {
+
+ for (Map.Entry<String, Map<String, PropertyUpdater>> entry : updaters.entrySet()) {
+ String type = entry.getKey();
+ for (String propertyName : entry.getValue().keySet()) {
+ boolean matchedHost = false;
+
+ Map<String, String> typeProperties = properties.get(type);
+ if (typeProperties != null && typeProperties.containsKey(propertyName)) {
+ String propValue = typeProperties.get(propertyName);
+ for (HostGroup group : hostGroups) {
+ Collection<String> hosts = group.getHostInfo();
+ for (String host : hosts) {
+ if (propValue.contains(host)) { //todo: need to use regular expression to avoid matching a host which is a superset. Can this be fixed???
+ matchedHost = true;
+ typeProperties.put(propertyName, propValue.replace(
+ host, "%HOSTGROUP::" + group.getName() + "%"));
+ break;
+ }
+ }
+ if (matchedHost) {
+ break;
+ }
+ }
+ if (! matchedHost) {
+ typeProperties.remove(propertyName);
+ }
+ }
+ }
+ }
+ }
+
+ /**
+ * Update multi host topology configuration properties for blueprint export.
+ *
+ * @param hostGroups cluster host groups
+ * @param updaters registered updaters
+ */
+ private void doMultiHostExportUpdate(Collection<? extends HostGroup> hostGroups,
+ Map<String, Map<String, PropertyUpdater>> updaters) {
+
+ for (Map.Entry<String, Map<String, PropertyUpdater>> entry : updaters.entrySet()) {
+ String type = entry.getKey();
+ for (String propertyName : entry.getValue().keySet()) {
+ Map<String, String> typeProperties = properties.get(type);
+ if (typeProperties != null && typeProperties.containsKey(propertyName)) {
+ String propValue = typeProperties.get(propertyName);
+ for (HostGroup group : hostGroups) {
+ Collection<String> hosts = group.getHostInfo();
+ for (String host : hosts) {
+ propValue = propValue.replaceAll(host + "\\b", "%HOSTGROUP::" + group.getName() + "%");
+ }
+ }
+ Collection<String> addedGroups = new HashSet<String>();
+ String[] toks = propValue.split(",");
+ boolean inBrackets = propValue.startsWith("[");
+
+ StringBuilder sb = new StringBuilder();
+ if (inBrackets) {
+ sb.append('[');
+ }
+ boolean firstTok = true;
+ for (String tok : toks) {
+ tok = tok.replaceAll("[\\[\\]]", "");
+
+ if (addedGroups.add(tok)) {
+ if (! firstTok) {
+ sb.append(',');
+ }
+ sb.append(tok);
+ }
+ firstTok = false;
+ }
+
+ if (inBrackets) {
+ sb.append(']');
+ }
+ typeProperties.put(propertyName, sb.toString());
+ }
+ }
+ }
+ }
+
+ /**
+ * Get host groups which contain a component.
+ *
+ * @param component component name
+ * @param hostGroups collection of host groups to check
+ *
+ * @return collection of host groups which contain the specified component
+ */
+ private static Collection<HostGroup> getHostGroupsForComponent(String component,
+ Collection<? extends HostGroup> hostGroups) {
+
+ Collection<HostGroup> resultGroups = new HashSet<HostGroup>();
+ for (HostGroup group : hostGroups ) {
+ if (group.getComponents().contains(component)) {
+ resultGroups.add(group);
+ }
+ }
+ return resultGroups;
+ }
+
+ /**
+ * Convert a property value which includes a host group topology token to a physical host.
+ *
+ * @param hostGroups cluster host groups
+ * @param val value to be converted
+ *
+ * @return updated value with physical host name
+ */
+ private static Collection<String> getHostStrings(Map<String, ? extends HostGroup> hostGroups,
+ String val) {
+
+ Collection<String> hosts = new HashSet<String>();
+ Matcher m = HOSTGROUP_PORT_REGEX.matcher(val);
+ while (m.find()) {
+ String groupName = m.group(1);
+ String port = m.group(2);
+
+
+ HostGroup hostGroup = hostGroups.get(groupName);
+ if (hostGroup == null) {
+ throw new IllegalArgumentException(
+ "Unable to match blueprint host group token to a host group: " + groupName);
+ }
+ for (String host : hostGroup.getHostInfo()) {
+ if (port != null) {
+ host += ":" + port;
+ }
+ hosts.add(host);
+ }
+ }
+ return hosts;
+ }
+
+ /**
+ * Provides functionality to update a property value.
+ */
+ public interface PropertyUpdater {
+ /**
+ * Update a property value.
+ *
+ *
+ * @param hostGroups host groups
+ * @param origValue original value of property
+ * @param properties all properties
+ *
+ * @return new property value
+ */
+ public String updateForClusterCreate(Map<String, ? extends HostGroup> hostGroups,
+ String origValue, Map<String, Map<String, String>> properties);
+ }
+
+ /**
+ * Topology based updater which replaces the original host name of a property with the host name
+ * which runs the associated (master) component in the new cluster.
+ */
+ private static class SingleHostTopologyUpdater implements PropertyUpdater {
+ /**
+ * Component name
+ */
+ private String component;
+
+ /**
+ * Constructor.
+ *
+ * @param component component name associated with the property
+ */
+ public SingleHostTopologyUpdater(String component) {
+ this.component = component;
+ }
+
+ /**
+ * Update the property with the new host name which runs the associated component.
+ *
+ *
+ * @param hostGroups host groups
+ * @param origValue original value of property
+ * @param properties all properties
+ *
+ * @return updated property value with old host name replaced by new host name
+ */
+ public String updateForClusterCreate(Map<String, ? extends HostGroup> hostGroups,
+ String origValue,
+ Map<String, Map<String, String>> properties) {
+
+ Matcher m = HOSTGROUP_REGEX.matcher(origValue);
+ if (m.find()) {
+ String hostGroupName = m.group(1);
+ HostGroup hostGroup = hostGroups.get(hostGroupName);
+ //todo: ensure > 0 hosts (is this necessary)
+ return origValue.replace(m.group(0), hostGroup.getHostInfo().iterator().next());
+ } else {
+ Collection<HostGroup> matchingGroups = getHostGroupsForComponent(component, hostGroups.values());
+ if (matchingGroups.size() == 1) {
+ return origValue.replace("localhost", matchingGroups.iterator().next().getHostInfo().iterator().next());
+ } else {
+ throw new IllegalArgumentException("Unable to update configuration property with topology information. " +
+ "Component '" + this.component + "' is not mapped to any host group or is mapped to multiple groups.");
+ }
+ }
+ }
+ }
+
+ /**
+ * Topology based updater which replaces the original host name of a database property with the host name
+ * where the DB is deployed in the new cluster. If an existing database is specified, the original property
+ * value is returned.
+ */
+ private static class DBTopologyUpdater extends SingleHostTopologyUpdater {
+ /**
+ * Property type (global, core-site ...) for property which is used to determine if DB is external.
+ */
+ private final String configPropertyType;
+
+ /**
+ * Name of property which is used to determine if DB is new or existing (exernal).
+ */
+ private final String conditionalPropertyName;
+
+ /**
+ * Constructor.
+ *
+ * @param component component to get hot name if new DB
+ * @param conditionalPropertyType config type of property used to determine if DB is external
+ * @param conditionalPropertyName name of property which is used to determine if DB is external
+ */
+ private DBTopologyUpdater(String component, String conditionalPropertyType,
+ String conditionalPropertyName) {
+ super(component);
+ this.configPropertyType = conditionalPropertyType;
+ this.conditionalPropertyName = conditionalPropertyName;
+ }
+
+ /**
+ * If database is a new managed database, update the property with the new host name which
+ * runs the associated component. If the database is external (non-managed), return the
+ * original value.
+ *
+ *
+ * @param hostGroups host groups
+ * @param origValue original value of property
+ * @param properties all properties
+ *
+ * @return updated property value with old host name replaced by new host name or original value
+ * if the database is external
+ */
+ @Override
+ public String updateForClusterCreate(Map<String, ? extends HostGroup> hostGroups,
+ String origValue, Map<String, Map<String, String>> properties) {
+
+ if (isDatabaseManaged(properties)) {
+ return super.updateForClusterCreate(hostGroups, origValue, properties);
+ } else {
+ return origValue;
+ }
+ }
+
+ /**
+ * Determine if database is managed, meaning that it is a component in the cluster topology.
+ *
+ * @return true if the DB is managed; false otherwise
+ */
+ private boolean isDatabaseManaged(Map<String, Map<String, String>> properties) {
+ // conditional property should always exist since it is required to be specified in the stack
+ return properties.get(configPropertyType).
+ get(conditionalPropertyName).startsWith("New");
+ }
+ }
+
+ /**
+ * Topology based updater which replaces original host names (possibly more than one) contained in a property
+ * value with the host names which runs the associated component in the new cluster.
+ */
+ private static class MultipleHostTopologyUpdater implements PropertyUpdater {
+ /**
+ * Component name
+ */
+ private String component;
+
+ /**
+ * Separator for multiple property values
+ */
+ private Character separator = ',';
+
+ /**
+ * Constructor.
+ *
+ * @param component component name associated with the property
+ */
+ public MultipleHostTopologyUpdater(String component) {
+ this.component = component;
+ }
+
+ /**
+ * Update all host names included in the original property value with new host names which run the associated
+ * component.
+ *
+ *
+ * @param hostGroups host groups
+ * @param origValue original value of property
+ * @param properties all properties
+ *
+ * @return updated property value with old host names replaced by new host names
+ */
+ public String updateForClusterCreate(Map<String, ? extends HostGroup> hostGroups,
+ String origValue,
+ Map<String, Map<String, String>> properties) {
+
+ Collection<String> hostStrings = getHostStrings(hostGroups, origValue);
+ if (hostStrings.isEmpty()) {
+ //default non-exported original value
+ String port = null;
+ if (origValue.contains(":")) {
+ //todo: currently assuming all hosts are using same port
+ port = origValue.substring(origValue.indexOf(":") + 1);
+ }
+ Collection<HostGroup> matchingGroups = getHostGroupsForComponent(component, hostGroups.values());
+ for (HostGroup group : matchingGroups) {
+ for (String host : group.getHostInfo()) {
+ if (port != null) {
+ host += ":" + port;
+ }
+ hostStrings.add(host);
+ }
+ }
+ }
+
+ StringBuilder sb = new StringBuilder();
+ boolean firstHost = true;
+ for (String host : hostStrings) {
+ if (!firstHost) {
+ sb.append(separator);
+ } else {
+ firstHost = false;
+ }
+ sb.append(host);
+ }
+
+ return sb.toString();
+ }
+ }
+
+ /**
+ * Updater which appends "m" to the original property value.
+ * For example, "1024" would be updated to "1024m".
+ */
+ private static class MPropertyUpdater implements PropertyUpdater {
+ /**
+ * Append 'm' to the original property value if it doesn't already exist.
+ *
+ *
+ * @param hostGroups host groups
+ * @param origValue original value of property
+ * @param properties all properties
+ *
+ * @return property with 'm' appended
+ */
+ public String updateForClusterCreate(Map<String, ? extends HostGroup> hostGroups,
+ String origValue, Map<String,
+ Map<String, String>> properties) {
+
+ return origValue.endsWith("m") ? origValue : origValue + 'm';
+ }
+ }
+
+ /**
+ * Class to facilitate special formatting needs of property values.
+ */
+ private abstract static class AbstractPropertyValueDecorator implements PropertyUpdater {
+ PropertyUpdater propertyUpdater;
+
+ /**
+ * Constructor.
+ *
+ * @param propertyUpdater wrapped updater
+ */
+ public AbstractPropertyValueDecorator(PropertyUpdater propertyUpdater) {
+ this.propertyUpdater = propertyUpdater;
+ }
+
+ /**
+ * Return decorated form of the updated input property value.
+ *
+ * @param hostGroupMap map of host group name to HostGroup
+ * @param origValue original value of property
+ * @param properties all properties
+ *
+ * @return Formatted output string
+ */
+ @Override
+ public String updateForClusterCreate(Map<String, ? extends HostGroup> hostGroupMap,
+ String origValue,
+ Map<String, Map<String, String>> properties) {
+
+ return doFormat(propertyUpdater.updateForClusterCreate(hostGroupMap, origValue, properties));
+ }
+
+ /**
+ * Transform input string to required output format.
+ *
+ * @param originalValue original value of property
+ *
+ * @return formatted output string
+ */
+ public abstract String doFormat(String originalValue);
+ }
+
+ /**
+ * Return properties of the form ['value']
+ */
+ private static class YamlMultiValuePropertyDecorator extends AbstractPropertyValueDecorator {
+
+ public YamlMultiValuePropertyDecorator(PropertyUpdater propertyUpdater) {
+ super(propertyUpdater);
+ }
+
+ /**
+ * Format input String of the form, str1,str2 to ['str1','str2']
+ *
+ * @param origValue input string
+ *
+ * @return formatted string
+ */
+ @Override
+ public String doFormat(String origValue) {
+ StringBuilder sb = new StringBuilder();
+ if (origValue != null) {
+ sb.append("[");
+ boolean isFirst = true;
+ for (String value : origValue.split(",")) {
+ if (!isFirst) {
+ sb.append(",");
+ } else {
+ isFirst = false;
+ }
+ sb.append("'");
+ sb.append(value);
+ sb.append("'");
+ }
+ sb.append("]");
+ }
+ return sb.toString();
+ }
+ }
+
+ /**
+ * Register updaters for configuration properties.
+ */
+ static {
+
+ allUpdaters.add(singleHostTopologyUpdaters);
+ allUpdaters.add(multiHostTopologyUpdaters);
+ allUpdaters.add(dbHostTopologyUpdaters);
+ allUpdaters.add(mPropertyUpdaters);
+
+ Map<String, PropertyUpdater> hdfsSiteMap = new HashMap<String, PropertyUpdater>();
+ Map<String, PropertyUpdater> mapredSiteMap = new HashMap<String, PropertyUpdater>();
+ Map<String, PropertyUpdater> coreSiteMap = new HashMap<String, PropertyUpdater>();
+ Map<String, PropertyUpdater> hbaseSiteMap = new HashMap<String, PropertyUpdater>();
+ Map<String, PropertyUpdater> yarnSiteMap = new HashMap<String, PropertyUpdater>();
+ Map<String, PropertyUpdater> hiveSiteMap = new HashMap<String, PropertyUpdater>();
+ Map<String, PropertyUpdater> oozieSiteMap = new HashMap<String, PropertyUpdater>();
+ Map<String, PropertyUpdater> stormSiteMap = new HashMap<String, PropertyUpdater>();
+
+ Map<String, PropertyUpdater> mapredEnvMap = new HashMap<String, PropertyUpdater>();
+ Map<String, PropertyUpdater> hadoopEnvMap = new HashMap<String, PropertyUpdater>();
+ Map<String, PropertyUpdater> hbaseEnvMap = new HashMap<String, PropertyUpdater>();
+
+ Map<String, PropertyUpdater> multiWebhcatSiteMap = new HashMap<String, PropertyUpdater>();
+ Map<String, PropertyUpdater> multiHbaseSiteMap = new HashMap<String, PropertyUpdater>();
+ Map<String, PropertyUpdater> multiStormSiteMap = new HashMap<String, PropertyUpdater>();
+
+ Map<String, PropertyUpdater> dbHiveSiteMap = new HashMap<String, PropertyUpdater>();
+
+
+ singleHostTopologyUpdaters.put("hdfs-site", hdfsSiteMap);
+ singleHostTopologyUpdaters.put("mapred-site", mapredSiteMap);
+ singleHostTopologyUpdaters.put("core-site", coreSiteMap);
+ singleHostTopologyUpdaters.put("hbase-site", hbaseSiteMap);
+ singleHostTopologyUpdaters.put("yarn-site", yarnSiteMap);
+ singleHostTopologyUpdaters.put("hive-site", hiveSiteMap);
+ singleHostTopologyUpdaters.put("oozie-site", oozieSiteMap);
+ singleHostTopologyUpdaters.put("storm-site", stormSiteMap);
+
+ mPropertyUpdaters.put("hadoop-env", hadoopEnvMap);
+ mPropertyUpdaters.put("hbase-env", hbaseEnvMap);
+ mPropertyUpdaters.put("mapred-env", mapredEnvMap);
+
+ multiHostTopologyUpdaters.put("webhcat-site", multiWebhcatSiteMap);
+ multiHostTopologyUpdaters.put("hbase-site", multiHbaseSiteMap);
+ multiHostTopologyUpdaters.put("storm-site", multiStormSiteMap);
+
+ dbHostTopologyUpdaters.put("hive-site", dbHiveSiteMap);
+
+ // NAMENODE
+ hdfsSiteMap.put("dfs.http.address", new SingleHostTopologyUpdater("NAMENODE"));
+ hdfsSiteMap.put("dfs.https.address", new SingleHostTopologyUpdater("NAMENODE"));
+ coreSiteMap.put("fs.default.name", new SingleHostTopologyUpdater("NAMENODE"));
+ hdfsSiteMap.put("dfs.namenode.http-address", new SingleHostTopologyUpdater("NAMENODE"));
+ hdfsSiteMap.put("dfs.namenode.https-address", new SingleHostTopologyUpdater("NAMENODE"));
+ coreSiteMap.put("fs.defaultFS", new SingleHostTopologyUpdater("NAMENODE"));
+ hbaseSiteMap.put("hbase.rootdir", new SingleHostTopologyUpdater("NAMENODE"));
+
+ // SECONDARY_NAMENODE
+ hdfsSiteMap.put("dfs.secondary.http.address", new SingleHostTopologyUpdater("SECONDARY_NAMENODE"));
+ hdfsSiteMap.put("dfs.namenode.secondary.http-address", new SingleHostTopologyUpdater("SECONDARY_NAMENODE"));
+
+ // JOBTRACKER
+ mapredSiteMap.put("mapred.job.tracker", new SingleHostTopologyUpdater("JOBTRACKER"));
+ mapredSiteMap.put("mapred.job.tracker.http.address", new SingleHostTopologyUpdater("JOBTRACKER"));
+ mapredSiteMap.put("mapreduce.history.server.http.address", new SingleHostTopologyUpdater("JOBTRACKER"));
+
+
+ // HISTORY_SERVER
+ yarnSiteMap.put("yarn.log.server.url", new SingleHostTopologyUpdater("HISTORYSERVER"));
+ mapredSiteMap.put("mapreduce.jobhistory.webapp.address", new SingleHostTopologyUpdater("HISTORYSERVER"));
+ mapredSiteMap.put("mapreduce.jobhistory.address", new SingleHostTopologyUpdater("HISTORYSERVER"));
+
+ // RESOURCEMANAGER
+ yarnSiteMap.put("yarn.resourcemanager.hostname", new SingleHostTopologyUpdater("RESOURCEMANAGER"));
+ yarnSiteMap.put("yarn.resourcemanager.resource-tracker.address", new SingleHostTopologyUpdater("RESOURCEMANAGER"));
+ yarnSiteMap.put("yarn.resourcemanager.webapp.address", new SingleHostTopologyUpdater("RESOURCEMANAGER"));
+ yarnSiteMap.put("yarn.resourcemanager.scheduler.address", new SingleHostTopologyUpdater("RESOURCEMANAGER"));
+ yarnSiteMap.put("yarn.resourcemanager.address", new SingleHostTopologyUpdater("RESOURCEMANAGER"));
+ yarnSiteMap.put("yarn.resourcemanager.admin.address", new SingleHostTopologyUpdater("RESOURCEMANAGER"));
+
+ // HIVE_SERVER
+ hiveSiteMap.put("hive.metastore.uris", new SingleHostTopologyUpdater("HIVE_SERVER"));
+ dbHiveSiteMap.put("javax.jdo.option.ConnectionURL",
+ new DBTopologyUpdater("MYSQL_SERVER", "hive-env", "hive_database"));
+
+ // OOZIE_SERVER
+ oozieSiteMap.put("oozie.base.url", new SingleHostTopologyUpdater("OOZIE_SERVER"));
+
+ // ZOOKEEPER_SERVER
+ multiHbaseSiteMap.put("hbase.zookeeper.quorum", new MultipleHostTopologyUpdater("ZOOKEEPER_SERVER"));
+ multiWebhcatSiteMap.put("templeton.zookeeper.hosts", new MultipleHostTopologyUpdater("ZOOKEEPER_SERVER"));
+
+ // STORM
+ stormSiteMap.put("nimbus.host", new SingleHostTopologyUpdater("NIMBUS"));
+ stormSiteMap.put("worker.childopts", new SingleHostTopologyUpdater("GANGLIA_SERVER"));
+ stormSiteMap.put("supervisor.childopts", new SingleHostTopologyUpdater("GANGLIA_SERVER"));
+ stormSiteMap.put("nimbus.childopts", new SingleHostTopologyUpdater("GANGLIA_SERVER"));
+ multiStormSiteMap.put("storm.zookeeper.servers",
+ new YamlMultiValuePropertyDecorator(new MultipleHostTopologyUpdater("ZOOKEEPER_SERVER")));
+
+ // Required due to AMBARI-4933. These no longer seem to be required as the default values in the stack
+ // are now correct but are left here in case an existing blueprint still contains an old value.
+ hadoopEnvMap.put("namenode_heapsize", new MPropertyUpdater());
+ hadoopEnvMap.put("namenode_opt_newsize", new MPropertyUpdater());
+ hadoopEnvMap.put("namenode_opt_maxnewsize", new MPropertyUpdater());
+ hadoopEnvMap.put("dtnode_heapsize", new MPropertyUpdater());
+ mapredEnvMap.put("jtnode_opt_newsize", new MPropertyUpdater());
+ mapredEnvMap.put("jtnode_opt_maxnewsize", new MPropertyUpdater());
+ mapredEnvMap.put("jtnode_heapsize", new MPropertyUpdater());
+ hbaseEnvMap.put("hbase_master_heapsize", new MPropertyUpdater());
+ hbaseEnvMap.put("hbase_regionserver_heapsize", new MPropertyUpdater());
+ }
+}
\ No newline at end of file