private Response createResponse(UUID uuid, OperationState state) {
TrackerOperationView po = tracker.getTrackerOperation(HiveConfig.PRODUCT_KEY, uuid);
if (state == OperationState.FAILED) {
return Response.status(Response.Status.INTERNAL_SERVER_ERROR)
.entity(JsonUtil.GSON.toJson(po.getLog()))
.build();
} else if (state == OperationState.SUCCEEDED) {
return Response.status(Response.Status.OK).entity(JsonUtil.GSON.toJson(po.getLog())).build();
} else {
return Response.status(Response.Status.INTERNAL_SERVER_ERROR)
.entity(JsonUtil.GSON.toJson("Timeout"))
.build();
}
}
@Override
public Response getAvailableNodes(final String clusterName) {
Set<String> hostsName = Sets.newHashSet();
HiveConfig hiveConfig = hiveManager.getCluster(clusterName);
HadoopClusterConfig hadoopConfig = hadoopManager.getCluster(hiveConfig.getHadoopClusterName());
Set<String> nodes = new HashSet<>(hadoopConfig.getAllNodes());
nodes.removeAll(hiveConfig.getAllNodes());
if (!nodes.isEmpty()) {
Set<EnvironmentContainerHost> hosts;
try {
hosts =
environmentManager
.loadEnvironment(hadoopConfig.getEnvironmentId())
.getContainerHostsByIds(nodes);
for (final EnvironmentContainerHost host : hosts) {
hostsName.add(host.getHostname());
}
} catch (ContainerHostNotFoundException | EnvironmentNotFoundException e) {
e.printStackTrace();
}
} else {
LOG.info("All nodes in corresponding Hadoop cluster have Nutch installed");
// return Response.status( Response.Status.NOT_FOUND ).build();
}
String hosts = JsonUtil.GSON.toJson(hostsName);
return Response.status(Response.Status.OK).entity(hosts).build();
}
@Override
public Response getCluster(final String clusterName) {
HiveConfig config = hiveManager.getCluster(clusterName);
if (config == null) {
return Response.status(Response.Status.INTERNAL_SERVER_ERROR)
.entity(clusterName + "cluster not found")
.build();
}
String cluster = JsonUtil.GSON.toJson(parsePojo(config));
return Response.status(Response.Status.OK).entity(cluster).build();
}
@Override
public Response getClusters() {
List<HiveConfig> configs = hiveManager.getClusters();
ArrayList<String> clusterNames = Lists.newArrayList();
for (HiveConfig config : configs) {
clusterNames.add(config.getClusterName());
}
String clusters = JsonUtil.GSON.toJson(clusterNames);
return Response.status(Response.Status.OK).entity(clusters).build();
}
@Override
public Response getPluginInfo() {
Properties prop = new Properties();
VersionPojo pojo = new VersionPojo();
InputStream input = null;
try {
input = getClass().getResourceAsStream("/git.properties");
prop.load(input);
pojo.setGitCommitId(prop.getProperty("git.commit.id"));
pojo.setGitCommitTime(prop.getProperty("git.commit.time"));
pojo.setGitBranch(prop.getProperty("git.branch"));
pojo.setGitCommitUserName(prop.getProperty("git.commit.user.name"));
pojo.setGitCommitUserEmail(prop.getProperty("git.commit.user.email"));
pojo.setProjectVersion(prop.getProperty("git.build.version"));
pojo.setGitBuildUserName(prop.getProperty("git.build.user.name"));
pojo.setGitBuildUserEmail(prop.getProperty("git.build.user.email"));
pojo.setGitBuildHost(prop.getProperty("git.build.host"));
pojo.setGitBuildTime(prop.getProperty("git.build.time"));
pojo.setGitClosestTagName(prop.getProperty("git.closest.tag.name"));
pojo.setGitCommitIdDescribeShort(prop.getProperty("git.commit.id.describe-short"));
pojo.setGitClosestTagCommitCount(prop.getProperty("git.closest.tag.commit.count"));
pojo.setGitCommitIdDescribe(prop.getProperty("git.commit.id.describe"));
} catch (IOException ex) {
ex.printStackTrace();
} finally {
if (input != null) {
try {
input.close();
} catch (IOException e) {
e.printStackTrace();
}
}
}
String projectInfo = JsonUtil.GSON.toJson(pojo);
return Response.status(Response.Status.OK).entity(projectInfo).build();
}