@Override
public ResponseVO isUserAuthenticated(String authString, ResponseVO response) throws IOException {
String decodedAuth = "";
// Header is in the format "Basic 5tyc0uiDat4"
// We need to extract data before decoding it back to original string
// Decode the data back to original string
byte[] bytes = null;
new Base64();
bytes = Base64.decode(authString);
decodedAuth = new String(bytes);
String[] decodedAuths = decodedAuth.split(":");
User user = getUserDetail(decodedAuths[0], decodedAuths[1]);
if (user == null) {
response.setSuccess(false);
response.setError(new Error(222, "Invalid credentials!!"));
} else {
String accessToken = ApplicationUtilities.generateAccessToken(user);
CachedObject newCachedObject = new CachedObject(user.getUuid(), accessToken, 0);
CacheManager.putCache(newCachedObject);
response.setSuccess(true);
// response.setData(new LoggedInUserVO(accessToken,user.getEmailAddress()));
}
return response;
}
@Override
public void map(LongWritable ikey, Text ivalue, Context context)
throws IOException, InterruptedException {
// TODO Auto-generated method stub
String line = ivalue.toString();
int index = line.indexOf('\t');
if (index < 0) return;
int bIndex = line.indexOf(':');
if (bIndex < 0) return;
double val = Double.parseDouble(line.substring(0, bIndex));
try {
int pIndex = model.cIndex(val);
if (pIndex < li || pIndex > ri) return;
String cb = line.substring(bIndex + 1, index);
String b = new String(util.Dec(SecurityUtility.K, Base64.decode(cb.getBytes())));
if (pIndex == li) {
if (b.equals(bl) && val < left) return;
if (bl.equals("0") && b.equals("1")) return;
}
if (pIndex == ri) {
if (b.equals(bl) && val > right) return;
if (br.equals("1") && b.equals("0")) return;
}
long p = model.decRng(val, b);
String cextra = line.substring(index + 1);
String pextra = new String(util.Dec(SecurityUtility.K, Base64.decode(cextra.getBytes())));
context.write(new LongWritable(p), new Text(pextra));
} catch (Exception e) {
// TODO: handle exception
System.err.println(StringUtils.stringifyException(e));
}
}
@POST
@Path("/update")
@Consumes(value = "application/json")
@Override
public void update(Record record) {
this.LOGGER.debug("update(), record: {}", record);
if (record == null) return;
if (record.getName() == null) return;
if (record.getPath() == null) return;
if (record.getBinary() != null && !record.getBinary().isEmpty()) {
final String encodedString = record.getBinary();
byte[] decodedBuffer = Base64.decode(encodedString);
File file = new File(record.getPath());
if (!file.exists()) {
file.mkdirs();
}
try {
FileOutputStream outstream =
new FileOutputStream(record.getPath().concat(record.getName()));
outstream.write(decodedBuffer);
outstream.flush();
outstream.close();
} catch (FileNotFoundException fnfe) {
this.LOGGER.error(fnfe.getMessage());
Response.status(Status.INTERNAL_SERVER_ERROR).build();
} catch (IOException ioe) {
this.LOGGER.error(ioe.getMessage());
Response.status(Status.INTERNAL_SERVER_ERROR).build();
}
}
final Record updatedRecord = this.recordService.update(record);
}
public Response authAdmin(HttpHeaders header) {
try {
String authorization = header.getRequestHeader(HttpHeaders.AUTHORIZATION).get(0);
byte[] authorizationArr = Base64.decode(authorization);
authorization = new String(authorizationArr, "UTF-8");
String[] authArr = authorization.split(":");
if (authArr.length == 2) {
String username = authArr[0];
String password = authArr[1];
logger.info("Trying login of admin {}", username);
try {
AuthorizationHandler auth = new AuthorizationHandler();
AuthTransfer type = auth.authAdmin(username, password);
return Response.status(Status.OK).entity(type).build();
} catch (WrongPasswordException e) {
logger.error("", e);
return Response.status(Status.UNAUTHORIZED).build();
} catch (NoUserFoundException e) {
logger.error("", e);
return Response.status(Status.NOT_FOUND).build();
} catch (Exception e) {
logger.error("", e);
return Response.status(Status.INTERNAL_SERVER_ERROR).build();
}
}
} catch (UnsupportedEncodingException e) {
logger.error("", e);
}
return Response.status(Status.BAD_REQUEST).build();
}
@GET
@Path("flowStats/{cluster}/{user}/{appId}")
@Produces(MediaType.APPLICATION_JSON)
public PaginatedResult<Flow> getJobFlowStats(
@PathParam("cluster") String cluster,
@PathParam("user") String user,
@PathParam("appId") String appId,
@QueryParam("version") String version,
@QueryParam("startRow") String startRowParam,
@QueryParam("startTime") long startTime,
@QueryParam("endTime") long endTime,
@QueryParam("limit") @DefaultValue("100") int limit,
@QueryParam("includeJobs") boolean includeJobs)
throws IOException {
LOG.info(
"Fetching flowStats for flowStats/{cluster}/{user}/{appId} with input query: "
+ "flowStats/"
+ cluster
+ SLASH // + user /{appId} cluster + " user " + user
+ appId
+ "?version="
+ version
+ "&limit="
+ limit
+ "&startRow="
+ startRowParam
+ "&startTime="
+ startTime
+ "&endTime="
+ endTime
+ "&includeJobs="
+ includeJobs);
Stopwatch timer = new Stopwatch().start();
byte[] startRow = null;
if (startRowParam != null) {
startRow = Base64.decode(startRowParam);
}
if (includeJobs) {
serializationContext.set(
new SerializationContext(
SerializationContext.DetailLevel.FLOW_SUMMARY_STATS_WITH_JOB_STATS));
} else {
serializationContext.set(
new SerializationContext(SerializationContext.DetailLevel.FLOW_SUMMARY_STATS_ONLY));
}
if (endTime == 0) {
endTime = Long.MAX_VALUE;
}
if ((limit == 0) || (limit == Integer.MAX_VALUE)) {
limit = Integer.MAX_VALUE - 1;
}
List<Flow> flows =
getJobHistoryService()
.getFlowTimeSeriesStats(
cluster, user, appId, version, startTime, endTime, limit + 1, startRow);
PaginatedResult<Flow> flowStatsPage = new PaginatedResult<Flow>(limit);
// add request parameters
flowStatsPage.addRequestParameter("user", user);
flowStatsPage.addRequestParameter("appId", appId);
if (StringUtils.isNotBlank(version)) {
flowStatsPage.addRequestParameter("version", version);
} else {
flowStatsPage.addRequestParameter("version", "all");
}
flowStatsPage.addRequestParameter("startTime", Long.toString(startTime));
flowStatsPage.addRequestParameter("endTime", Long.toString(endTime));
flowStatsPage.addRequestParameter("limit", Integer.toString(limit));
if (startRow != null) {
flowStatsPage.addRequestParameter("startRow", startRowParam);
}
if (includeJobs) {
flowStatsPage.addRequestParameter("includeJobs", "true");
} else {
flowStatsPage.addRequestParameter("includeJobs", "false");
}
if (flows.size() > limit) {
// copy over the last excluding the last element
// the last element is the start row for next page
flowStatsPage.setValues(flows.subList(0, limit));
flowStatsPage.setNextStartRow(new FlowKeyConverter().toBytes(flows.get(limit).getFlowKey()));
} else {
flowStatsPage.setNextStartRow(null);
flowStatsPage.setValues(flows);
}
timer.stop();
LOG.info(
"For flowStats/{cluster}/{user}/{appId} with input query: "
+ "flowStats/"
+ cluster
+ SLASH // + user /{appId} cluster + " user " + user
+ appId
+ "?version="
+ version
+ "&limit="
+ limit
+ "&startRow="
+ startRow
+ "&startTime="
+ startTime
+ "&endTime="
+ endTime
+ "&includeJobs="
+ includeJobs
+ " fetched "
+ flows.size()
+ " in "
+ timer);
return flowStatsPage;
}
