hadoop-common-commits mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From gtcarre...@apache.org
Subject [28/50] [abbrv] hadoop git commit: YARN-4179. [reader implementation] support flow activity queries based on time (Varun Saxena via sjlee)
Date Wed, 20 Jan 2016 09:13:45 GMT
YARN-4179. [reader implementation] support flow activity queries based on time (Varun Saxena
via sjlee)


Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo
Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/d2ae82d8
Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/d2ae82d8
Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/d2ae82d8

Branch: refs/heads/feature-YARN-2928
Commit: d2ae82d815e5b6737d447d4792c1f6bf5495028c
Parents: f40b1b5
Author: Sangjin Lee <sjlee@apache.org>
Authored: Thu Oct 22 17:41:40 2015 -0700
Committer: Li Lu <gtcarrera9@apache.org>
Committed: Tue Jan 19 17:41:59 2016 -0800

----------------------------------------------------------------------
 hadoop-yarn-project/CHANGES.txt                 |   3 +
 .../timelineservice/FlowActivityEntity.java     |  10 +-
 .../reader/TimelineReaderWebServices.java       | 134 ++++++++++++++++++-
 .../storage/FlowActivityEntityReader.java       |  17 ++-
 .../storage/flow/FlowActivityRowKey.java        |  21 +++
 ...stTimelineReaderWebServicesHBaseStorage.java |  59 ++++++++
 6 files changed, 235 insertions(+), 9 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/hadoop/blob/d2ae82d8/hadoop-yarn-project/CHANGES.txt
----------------------------------------------------------------------
diff --git a/hadoop-yarn-project/CHANGES.txt b/hadoop-yarn-project/CHANGES.txt
index 4ed4949..938e9bd 100644
--- a/hadoop-yarn-project/CHANGES.txt
+++ b/hadoop-yarn-project/CHANGES.txt
@@ -121,6 +121,9 @@ Branch YARN-2928: Timeline Server Next Generation: Phase 1
     YARN-3864. Implement support for querying single app and all apps for a
     flow run (Varun Saxena via sjlee)
 
+    YARN-4179. [reader implementation] support flow activity queries based on
+    time (Varun Saxena via sjlee)
+
   IMPROVEMENTS
 
     YARN-3276. Code cleanup for timeline service API records. (Junping Du via

http://git-wip-us.apache.org/repos/asf/hadoop/blob/d2ae82d8/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/records/timelineservice/FlowActivityEntity.java
----------------------------------------------------------------------
diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/records/timelineservice/FlowActivityEntity.java
b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/records/timelineservice/FlowActivityEntity.java
index 163bd5c..cf19328 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/records/timelineservice/FlowActivityEntity.java
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/records/timelineservice/FlowActivityEntity.java
@@ -140,7 +140,15 @@ public class FlowActivityEntity extends TimelineEntity {
   }
 
   public Date getDate() {
-    return (Date)getInfo().get(DATE_INFO_KEY);
+    Object date = getInfo().get(DATE_INFO_KEY);
+    if (date != null) {
+      if (date instanceof Long) {
+        return new Date((Long)date);
+      } else if (date instanceof Date) {
+        return (Date)date;
+      }
+    }
+    return null;
   }
 
   public void setDate(long time) {

http://git-wip-us.apache.org/repos/asf/hadoop/blob/d2ae82d8/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice/src/main/java/org/apache/hadoop/yarn/server/timelineservice/reader/TimelineReaderWebServices.java
----------------------------------------------------------------------
diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice/src/main/java/org/apache/hadoop/yarn/server/timelineservice/reader/TimelineReaderWebServices.java
b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice/src/main/java/org/apache/hadoop/yarn/server/timelineservice/reader/TimelineReaderWebServices.java
index 83062f3..d82a402 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice/src/main/java/org/apache/hadoop/yarn/server/timelineservice/reader/TimelineReaderWebServices.java
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice/src/main/java/org/apache/hadoop/yarn/server/timelineservice/reader/TimelineReaderWebServices.java
@@ -19,12 +19,18 @@
 package org.apache.hadoop.yarn.server.timelineservice.reader;
 
 import java.io.IOException;
+import java.text.DateFormat;
+import java.text.ParseException;
+import java.text.SimpleDateFormat;
 import java.util.Collections;
+import java.util.Date;
 import java.util.EnumSet;
 import java.util.HashMap;
 import java.util.HashSet;
+import java.util.Locale;
 import java.util.Map;
 import java.util.Set;
+import java.util.TimeZone;
 
 import javax.servlet.ServletContext;
 import javax.servlet.http.HttpServletRequest;
@@ -54,6 +60,7 @@ import org.apache.hadoop.yarn.util.timeline.TimelineUtils;
 import org.apache.hadoop.yarn.webapp.BadRequestException;
 import org.apache.hadoop.yarn.webapp.NotFoundException;
 
+import com.google.common.annotations.VisibleForTesting;
 import com.google.inject.Singleton;
 
 /** REST end point for Timeline Reader */
@@ -70,11 +77,96 @@ public class TimelineReaderWebServices {
   private static final String COMMA_DELIMITER = ",";
   private static final String COLON_DELIMITER = ":";
   private static final String QUERY_STRING_SEP = "?";
+  private static final String RANGE_DELIMITER = "-";
+  private static final String DATE_PATTERN = "yyyyMMdd";
+
+  @VisibleForTesting
+  static ThreadLocal<DateFormat> DATE_FORMAT = new ThreadLocal<DateFormat>()
{
+    @Override
+    protected DateFormat initialValue() {
+      SimpleDateFormat format =
+          new SimpleDateFormat(DATE_PATTERN, Locale.ENGLISH);
+      format.setTimeZone(TimeZone.getTimeZone("GMT"));
+      format.setLenient(false);
+      return format;
+    }
+  };
 
   private void init(HttpServletResponse response) {
     response.setContentType(null);
   }
 
+  private static class DateRange {
+    Long dateStart;
+    Long dateEnd;
+    private DateRange(Long start, Long end) {
+      this.dateStart = start;
+      this.dateEnd = end;
+    }
+  }
+
+  private static long parseDate(String strDate) throws ParseException {
+    Date date = DATE_FORMAT.get().parse(strDate);
+    return date.getTime();
+  }
+
+  /**
+   * Parses date range which can be a single date or in the format
+   * "[startdate]-[enddate]" where either of start or end date may not exist.
+   * @param dateRange
+   * @return a {@link DateRange} object.
+   * @throws IllegalArgumentException
+   */
+  private static DateRange parseDateRange(String dateRange)
+      throws IllegalArgumentException {
+    if (dateRange == null || dateRange.isEmpty()) {
+      return new DateRange(null, null);
+    }
+    // Split date range around "-" fetching two components indicating start and
+    // end date.
+    String[] dates = dateRange.split(RANGE_DELIMITER, 2);
+    Long start = null;
+    Long end = null;
+    try {
+      String startDate = dates[0].trim();
+      if (!startDate.isEmpty()) {
+        // Start date is not in yyyyMMdd format.
+        if (startDate.length() != DATE_PATTERN.length()) {
+          throw new IllegalArgumentException("Invalid date range " + dateRange);
+        }
+        // Parse start date which exists before "-" in date range.
+        // If "-" does not exist in date range, this effectively
+        // gives single date.
+        start = parseDate(startDate);
+      }
+      if (dates.length > 1) {
+        String endDate = dates[1].trim();
+        if (!endDate.isEmpty()) {
+          // End date is not in yyyyMMdd format.
+          if (endDate.length() != DATE_PATTERN.length()) {
+            throw new IllegalArgumentException(
+                "Invalid date range " + dateRange);
+          }
+          // Parse end date which exists after "-" in date range.
+          end = parseDate(endDate);
+        }
+      } else {
+        // Its a single date(without "-" in date range), so set
+        // end equal to start.
+        end = start;
+      }
+      if (start != null && end != null) {
+        if (start > end) {
+          throw new IllegalArgumentException("Invalid date range " + dateRange);
+        }
+      }
+      return new DateRange(start, end);
+    } catch (ParseException e) {
+      // Date could not be parsed.
+      throw new IllegalArgumentException("Invalid date range " + dateRange);
+    }
+  }
+
   private static Set<String> parseValuesStr(String str, String delimiter) {
     if (str == null || str.isEmpty()) {
       return null;
@@ -205,7 +297,8 @@ public class TimelineReaderWebServices {
     if (e instanceof NumberFormatException) {
       throw new BadRequestException(invalidNumMsg + " is not a numeric value.");
     } else if (e instanceof IllegalArgumentException) {
-      throw new BadRequestException("Requested Invalid Field.");
+      throw new BadRequestException(e.getMessage() == null ?
+          "Requested Invalid Field." : e.getMessage());
     } else {
       LOG.error("Error while processing REST request", e);
       throw new WebApplicationException(e,
@@ -514,8 +607,20 @@ public class TimelineReaderWebServices {
   }
 
   /**
-   * Return a list of flows for a given cluster id. Cluster ID is not
-   * provided by client so default cluster ID has to be taken.
+   * Return a list of flows. Cluster ID is not provided by client so default
+   * cluster ID has to be taken. daterange, if specified is given as
+   * "[startdate]-[enddate]"(i.e. start and end date separated by -) or
+   * single date. Dates are interpreted in yyyyMMdd format and are assumed to
+   * be in GMT. If a single date is specified, all flows active on that date are
+   * returned. If both startdate and enddate is given, all flows active between
+   * start and end date will be returned. If only startdate is given, flows
+   * active on and after startdate are returned. If only enddate is given, flows
+   * active on and before enddate are returned.
+   * For example :
+   * "daterange=20150711" returns flows active on 20150711.
+   * "daterange=20150711-20150714" returns flows active between these 2 dates.
+   * "daterange=20150711-" returns flows active on and after 20150711.
+   * "daterange=-20150711" returns flows active on and before 20150711.
    */
   @GET
   @Path("/flows/")
@@ -524,12 +629,25 @@ public class TimelineReaderWebServices {
       @Context HttpServletRequest req,
       @Context HttpServletResponse res,
       @QueryParam("limit") String limit,
+      @QueryParam("daterange") String dateRange,
       @QueryParam("fields") String fields) {
-    return getFlows(req, res, null, limit, fields);
+    return getFlows(req, res, null, limit, dateRange, fields);
   }
 
   /**
-   * Return a list of flows for a given cluster id.
+   * Return a list of flows for a given cluster id. daterange, if specified is
+   * given as "[startdate]-[enddate]"(i.e. start and end date separated by -) or
+   * single date. Dates are interpreted in yyyyMMdd format and are assumed to
+   * be in GMT. If a single date is specified, all flows active on that date are
+   * returned. If both startdate and enddate is given, all flows active between
+   * start and end date will be returned. If only startdate is given, flows
+   * active on and after startdate are returned. If only enddate is given, flows
+   * active on and before enddate are returned.
+   * For example :
+   * "daterange=20150711" returns flows active on 20150711.
+   * "daterange=20150711-20150714" returns flows active between these 2 dates.
+   * "daterange=20150711-" returns flows active on and after 20150711.
+   * "daterange=-20150711" returns flows active on and before 20150711.
    */
   @GET
   @Path("/flows/{clusterid}/")
@@ -539,6 +657,7 @@ public class TimelineReaderWebServices {
       @Context HttpServletResponse res,
       @PathParam("clusterid") String clusterId,
       @QueryParam("limit") String limit,
+      @QueryParam("daterange") String dateRange,
       @QueryParam("fields") String fields) {
     String url = req.getRequestURI() +
         (req.getQueryString() == null ? "" :
@@ -550,11 +669,12 @@ public class TimelineReaderWebServices {
     TimelineReaderManager timelineReaderManager = getTimelineReaderManager();
     Set<TimelineEntity> entities = null;
     try {
+      DateRange range = parseDateRange(dateRange);
       entities = timelineReaderManager.getEntities(
           null, parseStr(clusterId), null, null, null,
           TimelineEntityType.YARN_FLOW_ACTIVITY.toString(), parseLongStr(limit),
-          null, null, null, null, null, null, null, null, null, null,
-          parseFieldsStr(fields, COMMA_DELIMITER));
+          range.dateStart, range.dateEnd, null, null, null, null, null, null,
+          null, null, parseFieldsStr(fields, COMMA_DELIMITER));
     } catch (Exception e) {
       handleException(e, url, startTime, "limit");
     }

http://git-wip-us.apache.org/repos/asf/hadoop/blob/d2ae82d8/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice/src/main/java/org/apache/hadoop/yarn/server/timelineservice/storage/FlowActivityEntityReader.java
----------------------------------------------------------------------
diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice/src/main/java/org/apache/hadoop/yarn/server/timelineservice/storage/FlowActivityEntityReader.java
b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice/src/main/java/org/apache/hadoop/yarn/server/timelineservice/storage/FlowActivityEntityReader.java
index 70a0915..3e32128 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice/src/main/java/org/apache/hadoop/yarn/server/timelineservice/storage/FlowActivityEntityReader.java
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice/src/main/java/org/apache/hadoop/yarn/server/timelineservice/storage/FlowActivityEntityReader.java
@@ -87,6 +87,12 @@ class FlowActivityEntityReader extends TimelineEntityReader {
     if (limit == null || limit < 0) {
       limit = TimelineReader.DEFAULT_LIMIT;
     }
+    if (createdTimeBegin == null) {
+      createdTimeBegin = DEFAULT_BEGIN_TIME;
+    }
+    if (createdTimeEnd == null) {
+      createdTimeEnd = DEFAULT_END_TIME;
+    }
   }
 
   @Override
@@ -100,7 +106,16 @@ class FlowActivityEntityReader extends TimelineEntityReader {
   protected ResultScanner getResults(Configuration hbaseConf,
       Connection conn) throws IOException {
     Scan scan = new Scan();
-    scan.setRowPrefixFilter(FlowActivityRowKey.getRowKeyPrefix(clusterId));
+    if (createdTimeBegin == DEFAULT_BEGIN_TIME &&
+        createdTimeEnd == DEFAULT_END_TIME) {
+      scan.setRowPrefixFilter(FlowActivityRowKey.getRowKeyPrefix(clusterId));
+    } else {
+      scan.setStartRow(
+          FlowActivityRowKey.getRowKeyPrefix(clusterId, createdTimeEnd));
+      scan.setStopRow(
+          FlowActivityRowKey.getRowKeyPrefix(clusterId,
+              (createdTimeBegin <= 0 ? 0: (createdTimeBegin - 1))));
+    }
     // use the page filter to limit the result to the page size
     // the scanner may still return more than the limit; therefore we need to
     // read the right number as we iterate

http://git-wip-us.apache.org/repos/asf/hadoop/blob/d2ae82d8/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice/src/main/java/org/apache/hadoop/yarn/server/timelineservice/storage/flow/FlowActivityRowKey.java
----------------------------------------------------------------------
diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice/src/main/java/org/apache/hadoop/yarn/server/timelineservice/storage/flow/FlowActivityRowKey.java
b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice/src/main/java/org/apache/hadoop/yarn/server/timelineservice/storage/flow/FlowActivityRowKey.java
index f7841e0..fc1aa70 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice/src/main/java/org/apache/hadoop/yarn/server/timelineservice/storage/flow/FlowActivityRowKey.java
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice/src/main/java/org/apache/hadoop/yarn/server/timelineservice/storage/flow/FlowActivityRowKey.java
@@ -55,11 +55,32 @@ public class FlowActivityRowKey {
     return flowId;
   }
 
+  /**
+   * Constructs a row key prefix for the flow activity table as follows:
+   * {@code clusterId!}
+   *
+   * @param clusterId
+   * @return byte array with the row key prefix
+   */
   public static byte[] getRowKeyPrefix(String clusterId) {
     return Bytes.toBytes(Separator.QUALIFIERS.joinEncoded(clusterId, ""));
   }
 
   /**
+   * Constructs a row key prefix for the flow activity table as follows:
+   * {@code clusterId!dayTimestamp!}
+   *
+   * @param clusterId
+   * @param dayTs
+   * @return byte array with the row key prefix
+   */
+  public static byte[] getRowKeyPrefix(String clusterId, long dayTs) {
+    return Separator.QUALIFIERS.join(
+        Bytes.toBytes(Separator.QUALIFIERS.encode(clusterId)),
+        Bytes.toBytes(TimelineStorageUtils.invertLong(dayTs)), new byte[0]);
+  }
+
+  /**
    * Constructs a row key for the flow activity table as follows:
    * {@code clusterId!dayTimestamp!user!flowId}
    *

http://git-wip-us.apache.org/repos/asf/hadoop/blob/d2ae82d8/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice/src/test/java/org/apache/hadoop/yarn/server/timelineservice/reader/TestTimelineReaderWebServicesHBaseStorage.java
----------------------------------------------------------------------
diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice/src/test/java/org/apache/hadoop/yarn/server/timelineservice/reader/TestTimelineReaderWebServicesHBaseStorage.java
b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice/src/test/java/org/apache/hadoop/yarn/server/timelineservice/reader/TestTimelineReaderWebServicesHBaseStorage.java
index f6a5090..4f53fe2 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice/src/test/java/org/apache/hadoop/yarn/server/timelineservice/reader/TestTimelineReaderWebServicesHBaseStorage.java
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice/src/test/java/org/apache/hadoop/yarn/server/timelineservice/reader/TestTimelineReaderWebServicesHBaseStorage.java
@@ -27,6 +27,7 @@ import java.lang.reflect.UndeclaredThrowableException;
 import java.net.HttpURLConnection;
 import java.net.URI;
 import java.net.URL;
+import java.text.DateFormat;
 import java.util.HashMap;
 import java.util.HashSet;
 import java.util.Map;
@@ -48,6 +49,7 @@ import org.apache.hadoop.yarn.conf.YarnConfiguration;
 import org.apache.hadoop.yarn.server.metrics.ApplicationMetricsConstants;
 import org.apache.hadoop.yarn.server.timelineservice.storage.HBaseTimelineWriterImpl;
 import org.apache.hadoop.yarn.server.timelineservice.storage.TimelineSchemaCreator;
+import org.apache.hadoop.yarn.server.timelineservice.storage.common.TimelineStorageUtils;
 import org.apache.hadoop.yarn.webapp.YarnJacksonJaxbJsonProvider;
 import org.junit.After;
 import org.junit.AfterClass;
@@ -70,6 +72,8 @@ public class TestTimelineReaderWebServicesHBaseStorage {
   private TimelineReaderServer server;
   private static HBaseTestingUtility util;
   private static long ts = System.currentTimeMillis();
+  private static long dayTs =
+      TimelineStorageUtils.getTopOfTheDayTimestamp(ts);
 
   @BeforeClass
   public static void setup() throws Exception {
@@ -509,6 +513,61 @@ public class TestTimelineReaderWebServicesHBaseStorage {
       entities = resp.getEntity(new GenericType<Set<FlowActivityEntity>>(){});
       assertNotNull(entities);
       assertEquals(1, entities.size());
+
+      DateFormat fmt = TimelineReaderWebServices.DATE_FORMAT.get();
+      uri = URI.create("http://localhost:" + serverPort + "/ws/v2/" +
+          "timeline/flows/cluster1?daterange=" + fmt.format(dayTs) + "-" +
+          fmt.format(dayTs + (2*86400000L)));
+      resp = getResponse(client, uri);
+      entities = resp.getEntity(new GenericType<Set<FlowActivityEntity>>(){});
+      assertNotNull(entities);
+      assertEquals(2, entities.size());
+      for (FlowActivityEntity entity : entities) {
+        assertTrue((entity.getId().endsWith("@flow_name") &&
+            entity.getFlowRuns().size() == 2) ||
+            (entity.getId().endsWith("@flow_name2") &&
+            entity.getFlowRuns().size() == 1));
+      }
+
+      uri = URI.create("http://localhost:" + serverPort + "/ws/v2/" +
+          "timeline/flows/cluster1?daterange=" +
+          fmt.format(dayTs + (4*86400000L)));
+      resp = getResponse(client, uri);
+      entities = resp.getEntity(new GenericType<Set<FlowActivityEntity>>(){});
+      assertNotNull(entities);
+      assertEquals(0, entities.size());
+
+      uri = URI.create("http://localhost:" + serverPort + "/ws/v2/" +
+          "timeline/flows/cluster1?daterange=-" +
+          fmt.format(dayTs + (2*86400000L)));
+      resp = getResponse(client, uri);
+      entities = resp.getEntity(new GenericType<Set<FlowActivityEntity>>(){});
+      assertNotNull(entities);
+      assertEquals(2, entities.size());
+
+      uri = URI.create("http://localhost:" + serverPort + "/ws/v2/" +
+          "timeline/flows/cluster1?daterange=" +
+          fmt.format(dayTs - (2*86400000L)) + "-");
+      resp = getResponse(client, uri);
+      entities = resp.getEntity(new GenericType<Set<FlowActivityEntity>>(){});
+      assertNotNull(entities);
+      assertEquals(2, entities.size());
+
+      uri = URI.create("http://localhost:" + serverPort + "/ws/v2/" +
+          "timeline/flows/cluster1?daterange=20150711:20150714");
+      verifyHttpResponse(client, uri, Status.BAD_REQUEST);
+
+      uri = URI.create("http://localhost:" + serverPort + "/ws/v2/" +
+          "timeline/flows/cluster1?daterange=20150714-20150711");
+      verifyHttpResponse(client, uri, Status.BAD_REQUEST);
+
+      uri = URI.create("http://localhost:" + serverPort + "/ws/v2/" +
+          "timeline/flows/cluster1?daterange=2015071129-20150712");
+      verifyHttpResponse(client, uri, Status.BAD_REQUEST);
+
+      uri = URI.create("http://localhost:" + serverPort + "/ws/v2/" +
+          "timeline/flows/cluster1?daterange=20150711-2015071243");
+      verifyHttpResponse(client, uri, Status.BAD_REQUEST);
     } finally {
       client.destroy();
     }


Mime
View raw message