Examples with ResourceFilters com.sun.jersey.spi.container.ResourceFilters used on opensource projects

Example 6 with ResourceFilters

use of com.sun.jersey.spi.container.ResourceFilters in project druid by druid-io.

the class DatasourcesResource method getSegmentDataSourceSegments.

@GET
@Path("/{dataSourceName}/segments")
@Produces(MediaType.APPLICATION_JSON)
@ResourceFilters(DatasourceResourceFilter.class)
public Response getSegmentDataSourceSegments(@PathParam("dataSourceName") String dataSourceName, @QueryParam("full") String full) {
    DruidDataSource dataSource = getDataSource(dataSourceName);
    if (dataSource == null) {
        return Response.noContent().build();
    }
    Response.ResponseBuilder builder = Response.ok();
    if (full != null) {
        return builder.entity(dataSource.getSegments()).build();
    }
    return builder.entity(Iterables.transform(dataSource.getSegments(), new Function<DataSegment, Object>() {

        @Override
        public Object apply(DataSegment segment) {
            return segment.getIdentifier();
        }
    })).build();
}

Example 7 with ResourceFilters

use of com.sun.jersey.spi.container.ResourceFilters in project druid by druid-io.

the class MetadataResource method getDatabaseSegmentDataSourceSegments.

@GET
@Path("/datasources/{dataSourceName}/segments")
@Produces(MediaType.APPLICATION_JSON)
@ResourceFilters(DatasourceResourceFilter.class)
public Response getDatabaseSegmentDataSourceSegments(@PathParam("dataSourceName") String dataSourceName, @QueryParam("full") String full) {
    DruidDataSource dataSource = metadataSegmentManager.getInventoryValue(dataSourceName);
    if (dataSource == null) {
        return Response.status(Response.Status.NOT_FOUND).build();
    }
    Response.ResponseBuilder builder = Response.status(Response.Status.OK);
    if (full != null) {
        return builder.entity(dataSource.getSegments()).build();
    }
    return builder.entity(Iterables.transform(dataSource.getSegments(), new Function<DataSegment, String>() {

        @Override
        public String apply(DataSegment segment) {
            return segment.getIdentifier();
        }
    })).build();
}

Example 8 with ResourceFilters

use of com.sun.jersey.spi.container.ResourceFilters in project druid by druid-io.

the class ClientInfoResource method getDatasourceDimensions.

@GET
@Path("/{dataSourceName}/dimensions")
@Produces(MediaType.APPLICATION_JSON)
@ResourceFilters(DatasourceResourceFilter.class)
public Iterable<String> getDatasourceDimensions(@PathParam("dataSourceName") String dataSourceName, @QueryParam("interval") String interval) {
    final List<DataSegment> segments = getSegmentsForDatasources().get(dataSourceName);
    final Set<String> dims = Sets.newHashSet();
    if (segments == null || segments.isEmpty()) {
        return dims;
    }
    Interval theInterval;
    if (interval == null || interval.isEmpty()) {
        DateTime now = getCurrentTime();
        theInterval = new Interval(segmentMetadataQueryConfig.getDefaultHistory(), now);
    } else {
        theInterval = new Interval(interval);
    }
    for (DataSegment segment : segments) {
        if (theInterval.overlaps(segment.getInterval())) {
            dims.addAll(segment.getDimensions());
        }
    }
    return dims;
}

Example 9 with ResourceFilters

use of com.sun.jersey.spi.container.ResourceFilters in project druid by druid-io.

the class ClientInfoResource method getDatasource.

@GET
@Path("/{dataSourceName}")
@Produces(MediaType.APPLICATION_JSON)
@ResourceFilters(DatasourceResourceFilter.class)
public Map<String, Object> getDatasource(@PathParam("dataSourceName") String dataSourceName, @QueryParam("interval") String interval, @QueryParam("full") String full) {
    if (full == null) {
        return ImmutableMap.<String, Object>of(KEY_DIMENSIONS, getDatasourceDimensions(dataSourceName, interval), KEY_METRICS, getDatasourceMetrics(dataSourceName, interval));
    }
    Interval theInterval;
    if (interval == null || interval.isEmpty()) {
        DateTime now = getCurrentTime();
        theInterval = new Interval(segmentMetadataQueryConfig.getDefaultHistory(), now);
    } else {
        theInterval = new Interval(interval);
    }
    TimelineLookup<String, ServerSelector> timeline = timelineServerView.getTimeline(new TableDataSource(dataSourceName));
    Iterable<TimelineObjectHolder<String, ServerSelector>> serversLookup = timeline != null ? timeline.lookup(theInterval) : null;
    if (serversLookup == null || Iterables.isEmpty(serversLookup)) {
        return Collections.EMPTY_MAP;
    }
    Map<Interval, Object> servedIntervals = new TreeMap<>(new Comparator<Interval>() {

        @Override
        public int compare(Interval o1, Interval o2) {
            if (o1.equals(o2) || o1.overlaps(o2)) {
                return 0;
            } else {
                return o1.isBefore(o2) ? -1 : 1;
            }
        }
    });
    for (TimelineObjectHolder<String, ServerSelector> holder : serversLookup) {
        final Set<Object> dimensions = Sets.newHashSet();
        final Set<Object> metrics = Sets.newHashSet();
        final PartitionHolder<ServerSelector> partitionHolder = holder.getObject();
        if (partitionHolder.isComplete()) {
            for (ServerSelector server : partitionHolder.payloads()) {
                final DataSegment segment = server.getSegment();
                dimensions.addAll(segment.getDimensions());
                metrics.addAll(segment.getMetrics());
            }
        }
        servedIntervals.put(holder.getInterval(), ImmutableMap.of(KEY_DIMENSIONS, dimensions, KEY_METRICS, metrics));
    }
    //collapse intervals if they abut and have same set of columns
    Map<String, Object> result = Maps.newLinkedHashMap();
    Interval curr = null;
    Map<String, Set<String>> cols = null;
    for (Map.Entry<Interval, Object> e : servedIntervals.entrySet()) {
        Interval ival = e.getKey();
        if (curr != null && curr.abuts(ival) && cols.equals(e.getValue())) {
            curr = curr.withEnd(ival.getEnd());
        } else {
            if (curr != null) {
                result.put(curr.toString(), cols);
            }
            curr = ival;
            cols = (Map<String, Set<String>>) e.getValue();
        }
    }
    //add the last one in
    if (curr != null) {
        result.put(curr.toString(), cols);
    }
    return result;
}

Example 10 with ResourceFilters

use of com.sun.jersey.spi.container.ResourceFilters in project druid by druid-io.

the class DatasourcesResource method getSegmentDataSourceSpecificInterval.

@GET
@Path("/{dataSourceName}/intervals/{interval}")
@Produces(MediaType.APPLICATION_JSON)
@ResourceFilters(DatasourceResourceFilter.class)
public Response getSegmentDataSourceSpecificInterval(@PathParam("dataSourceName") String dataSourceName, @PathParam("interval") String interval, @QueryParam("simple") String simple, @QueryParam("full") String full) {
    final DruidDataSource dataSource = getDataSource(dataSourceName);
    final Interval theInterval = new Interval(interval.replace("_", "/"));
    if (dataSource == null) {
        return Response.noContent().build();
    }
    final Comparator<Interval> comparator = Comparators.inverse(Comparators.intervalsByStartThenEnd());
    if (full != null) {
        final Map<Interval, Map<String, Object>> retVal = Maps.newTreeMap(comparator);
        for (DataSegment dataSegment : dataSource.getSegments()) {
            if (theInterval.contains(dataSegment.getInterval())) {
                Map<String, Object> segments = retVal.get(dataSegment.getInterval());
                if (segments == null) {
                    segments = Maps.newHashMap();
                    retVal.put(dataSegment.getInterval(), segments);
                }
                Pair<DataSegment, Set<String>> val = getSegment(dataSegment.getIdentifier());
                segments.put(dataSegment.getIdentifier(), ImmutableMap.of("metadata", val.lhs, "servers", val.rhs));
            }
        }
        return Response.ok(retVal).build();
    }
    if (simple != null) {
        final Map<Interval, Map<String, Object>> retVal = Maps.newHashMap();
        for (DataSegment dataSegment : dataSource.getSegments()) {
            if (theInterval.contains(dataSegment.getInterval())) {
                Map<String, Object> properties = retVal.get(dataSegment.getInterval());
                if (properties == null) {
                    properties = Maps.newHashMap();
                    properties.put("size", dataSegment.getSize());
                    properties.put("count", 1);
                    retVal.put(dataSegment.getInterval(), properties);
                } else {
                    properties.put("size", MapUtils.getLong(properties, "size", 0L) + dataSegment.getSize());
                    properties.put("count", MapUtils.getInt(properties, "count", 0) + 1);
                }
            }
        }
        return Response.ok(retVal).build();
    }
    final Set<String> retVal = Sets.newTreeSet(Comparators.inverse(String.CASE_INSENSITIVE_ORDER));
    for (DataSegment dataSegment : dataSource.getSegments()) {
        if (theInterval.contains(dataSegment.getInterval())) {
            retVal.add(dataSegment.getIdentifier());
        }
    }
    return Response.ok(retVal).build();
}