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Posted to commits@storm.apache.org by bo...@apache.org on 2015/11/10 16:04:43 UTC

[1/3] storm git commit: STORM-1189: Maintain wire compatability with 0.10.x versions of storm.

Repository: storm
Updated Branches:
  refs/heads/master 2065dcada -> 2b6884b30


STORM-1189: Maintain wire compatability with 0.10.x versions of storm.


Project: http://git-wip-us.apache.org/repos/asf/storm/repo
Commit: http://git-wip-us.apache.org/repos/asf/storm/commit/5c818b09
Tree: http://git-wip-us.apache.org/repos/asf/storm/tree/5c818b09
Diff: http://git-wip-us.apache.org/repos/asf/storm/diff/5c818b09

Branch: refs/heads/master
Commit: 5c818b093350f572a38a5c59f9e083625b298ddd
Parents: c12e28c
Author: Robert (Bobby) Evans <ev...@yahoo-inc.com>
Authored: Mon Nov 9 08:44:36 2015 -0600
Committer: Robert (Bobby) Evans <ev...@yahoo-inc.com>
Committed: Mon Nov 9 08:44:36 2015 -0600

----------------------------------------------------------------------
 .../src/clj/backtype/storm/daemon/nimbus.clj    |  11 +-
 .../storm/generated/ClusterSummary.java         | 111 ++++++++++++++++++-
 storm-core/src/py/storm/ttypes.py               |  16 ++-
 storm-core/src/storm.thrift                     |   2 +
 4 files changed, 132 insertions(+), 8 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/storm/blob/5c818b09/storm-core/src/clj/backtype/storm/daemon/nimbus.clj
----------------------------------------------------------------------
diff --git a/storm-core/src/clj/backtype/storm/daemon/nimbus.clj b/storm-core/src/clj/backtype/storm/daemon/nimbus.clj
index 75b2c80..2b77be3 100644
--- a/storm-core/src/clj/backtype/storm/daemon/nimbus.clj
+++ b/storm-core/src/clj/backtype/storm/daemon/nimbus.clj
@@ -1603,11 +1603,12 @@
                                                                                    (.getReplicationCount (:code-distributor nimbus) id)
                                                                                    1))
                                                topo-summ
-                                          ))]
-          (ClusterSummary. supervisor-summaries
-                           topology-summaries
-                           nimbuses)
-          ))
+                                          ))
+              ret (ClusterSummary. supervisor-summaries
+                                   topology-summaries
+                                   nimbuses)
+              _ (.set_nimbus_uptime_secs ret nimbus-uptime)]
+              ret))
       
       (^TopologyInfo getTopologyInfoWithOpts [this ^String storm-id ^GetInfoOptions options]
         (mark! nimbus:num-getTopologyInfoWithOpts-calls)

http://git-wip-us.apache.org/repos/asf/storm/blob/5c818b09/storm-core/src/jvm/backtype/storm/generated/ClusterSummary.java
----------------------------------------------------------------------
diff --git a/storm-core/src/jvm/backtype/storm/generated/ClusterSummary.java b/storm-core/src/jvm/backtype/storm/generated/ClusterSummary.java
index d23cdcb..c8c7c28 100644
--- a/storm-core/src/jvm/backtype/storm/generated/ClusterSummary.java
+++ b/storm-core/src/jvm/backtype/storm/generated/ClusterSummary.java
@@ -51,11 +51,12 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 @SuppressWarnings({"cast", "rawtypes", "serial", "unchecked"})
-@Generated(value = "Autogenerated by Thrift Compiler (0.9.2)", date = "2015-10-9")
+@Generated(value = "Autogenerated by Thrift Compiler (0.9.2)", date = "2015-11-9")
 public class ClusterSummary implements org.apache.thrift.TBase<ClusterSummary, ClusterSummary._Fields>, java.io.Serializable, Cloneable, Comparable<ClusterSummary> {
   private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("ClusterSummary");
 
   private static final org.apache.thrift.protocol.TField SUPERVISORS_FIELD_DESC = new org.apache.thrift.protocol.TField("supervisors", org.apache.thrift.protocol.TType.LIST, (short)1);
+  private static final org.apache.thrift.protocol.TField NIMBUS_UPTIME_SECS_FIELD_DESC = new org.apache.thrift.protocol.TField("nimbus_uptime_secs", org.apache.thrift.protocol.TType.I32, (short)2);
   private static final org.apache.thrift.protocol.TField TOPOLOGIES_FIELD_DESC = new org.apache.thrift.protocol.TField("topologies", org.apache.thrift.protocol.TType.LIST, (short)3);
   private static final org.apache.thrift.protocol.TField NIMBUSES_FIELD_DESC = new org.apache.thrift.protocol.TField("nimbuses", org.apache.thrift.protocol.TType.LIST, (short)4);
 
@@ -66,12 +67,14 @@ public class ClusterSummary implements org.apache.thrift.TBase<ClusterSummary, C
   }
 
   private List<SupervisorSummary> supervisors; // required
+  private int nimbus_uptime_secs; // optional
   private List<TopologySummary> topologies; // required
   private List<NimbusSummary> nimbuses; // required
 
   /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
   public enum _Fields implements org.apache.thrift.TFieldIdEnum {
     SUPERVISORS((short)1, "supervisors"),
+    NIMBUS_UPTIME_SECS((short)2, "nimbus_uptime_secs"),
     TOPOLOGIES((short)3, "topologies"),
     NIMBUSES((short)4, "nimbuses");
 
@@ -90,6 +93,8 @@ public class ClusterSummary implements org.apache.thrift.TBase<ClusterSummary, C
       switch(fieldId) {
         case 1: // SUPERVISORS
           return SUPERVISORS;
+        case 2: // NIMBUS_UPTIME_SECS
+          return NIMBUS_UPTIME_SECS;
         case 3: // TOPOLOGIES
           return TOPOLOGIES;
         case 4: // NIMBUSES
@@ -134,12 +139,17 @@ public class ClusterSummary implements org.apache.thrift.TBase<ClusterSummary, C
   }
 
   // isset id assignments
+  private static final int __NIMBUS_UPTIME_SECS_ISSET_ID = 0;
+  private byte __isset_bitfield = 0;
+  private static final _Fields optionals[] = {_Fields.NIMBUS_UPTIME_SECS};
   public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
   static {
     Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
     tmpMap.put(_Fields.SUPERVISORS, new org.apache.thrift.meta_data.FieldMetaData("supervisors", org.apache.thrift.TFieldRequirementType.REQUIRED, 
         new org.apache.thrift.meta_data.ListMetaData(org.apache.thrift.protocol.TType.LIST, 
             new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, SupervisorSummary.class))));
+    tmpMap.put(_Fields.NIMBUS_UPTIME_SECS, new org.apache.thrift.meta_data.FieldMetaData("nimbus_uptime_secs", org.apache.thrift.TFieldRequirementType.OPTIONAL, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I32)));
     tmpMap.put(_Fields.TOPOLOGIES, new org.apache.thrift.meta_data.FieldMetaData("topologies", org.apache.thrift.TFieldRequirementType.REQUIRED, 
         new org.apache.thrift.meta_data.ListMetaData(org.apache.thrift.protocol.TType.LIST, 
             new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, TopologySummary.class))));
@@ -151,6 +161,8 @@ public class ClusterSummary implements org.apache.thrift.TBase<ClusterSummary, C
   }
 
   public ClusterSummary() {
+    this.nimbus_uptime_secs = 0;
+
   }
 
   public ClusterSummary(
@@ -168,6 +180,7 @@ public class ClusterSummary implements org.apache.thrift.TBase<ClusterSummary, C
    * Performs a deep copy on <i>other</i>.
    */
   public ClusterSummary(ClusterSummary other) {
+    __isset_bitfield = other.__isset_bitfield;
     if (other.is_set_supervisors()) {
       List<SupervisorSummary> __this__supervisors = new ArrayList<SupervisorSummary>(other.supervisors.size());
       for (SupervisorSummary other_element : other.supervisors) {
@@ -175,6 +188,7 @@ public class ClusterSummary implements org.apache.thrift.TBase<ClusterSummary, C
       }
       this.supervisors = __this__supervisors;
     }
+    this.nimbus_uptime_secs = other.nimbus_uptime_secs;
     if (other.is_set_topologies()) {
       List<TopologySummary> __this__topologies = new ArrayList<TopologySummary>(other.topologies.size());
       for (TopologySummary other_element : other.topologies) {
@@ -198,6 +212,8 @@ public class ClusterSummary implements org.apache.thrift.TBase<ClusterSummary, C
   @Override
   public void clear() {
     this.supervisors = null;
+    this.nimbus_uptime_secs = 0;
+
     this.topologies = null;
     this.nimbuses = null;
   }
@@ -240,6 +256,28 @@ public class ClusterSummary implements org.apache.thrift.TBase<ClusterSummary, C
     }
   }
 
+  public int get_nimbus_uptime_secs() {
+    return this.nimbus_uptime_secs;
+  }
+
+  public void set_nimbus_uptime_secs(int nimbus_uptime_secs) {
+    this.nimbus_uptime_secs = nimbus_uptime_secs;
+    set_nimbus_uptime_secs_isSet(true);
+  }
+
+  public void unset_nimbus_uptime_secs() {
+    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __NIMBUS_UPTIME_SECS_ISSET_ID);
+  }
+
+  /** Returns true if field nimbus_uptime_secs is set (has been assigned a value) and false otherwise */
+  public boolean is_set_nimbus_uptime_secs() {
+    return EncodingUtils.testBit(__isset_bitfield, __NIMBUS_UPTIME_SECS_ISSET_ID);
+  }
+
+  public void set_nimbus_uptime_secs_isSet(boolean value) {
+    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __NIMBUS_UPTIME_SECS_ISSET_ID, value);
+  }
+
   public int get_topologies_size() {
     return (this.topologies == null) ? 0 : this.topologies.size();
   }
@@ -326,6 +364,14 @@ public class ClusterSummary implements org.apache.thrift.TBase<ClusterSummary, C
       }
       break;
 
+    case NIMBUS_UPTIME_SECS:
+      if (value == null) {
+        unset_nimbus_uptime_secs();
+      } else {
+        set_nimbus_uptime_secs((Integer)value);
+      }
+      break;
+
     case TOPOLOGIES:
       if (value == null) {
         unset_topologies();
@@ -350,6 +396,9 @@ public class ClusterSummary implements org.apache.thrift.TBase<ClusterSummary, C
     case SUPERVISORS:
       return get_supervisors();
 
+    case NIMBUS_UPTIME_SECS:
+      return Integer.valueOf(get_nimbus_uptime_secs());
+
     case TOPOLOGIES:
       return get_topologies();
 
@@ -369,6 +418,8 @@ public class ClusterSummary implements org.apache.thrift.TBase<ClusterSummary, C
     switch (field) {
     case SUPERVISORS:
       return is_set_supervisors();
+    case NIMBUS_UPTIME_SECS:
+      return is_set_nimbus_uptime_secs();
     case TOPOLOGIES:
       return is_set_topologies();
     case NIMBUSES:
@@ -399,6 +450,15 @@ public class ClusterSummary implements org.apache.thrift.TBase<ClusterSummary, C
         return false;
     }
 
+    boolean this_present_nimbus_uptime_secs = true && this.is_set_nimbus_uptime_secs();
+    boolean that_present_nimbus_uptime_secs = true && that.is_set_nimbus_uptime_secs();
+    if (this_present_nimbus_uptime_secs || that_present_nimbus_uptime_secs) {
+      if (!(this_present_nimbus_uptime_secs && that_present_nimbus_uptime_secs))
+        return false;
+      if (this.nimbus_uptime_secs != that.nimbus_uptime_secs)
+        return false;
+    }
+
     boolean this_present_topologies = true && this.is_set_topologies();
     boolean that_present_topologies = true && that.is_set_topologies();
     if (this_present_topologies || that_present_topologies) {
@@ -429,6 +489,11 @@ public class ClusterSummary implements org.apache.thrift.TBase<ClusterSummary, C
     if (present_supervisors)
       list.add(supervisors);
 
+    boolean present_nimbus_uptime_secs = true && (is_set_nimbus_uptime_secs());
+    list.add(present_nimbus_uptime_secs);
+    if (present_nimbus_uptime_secs)
+      list.add(nimbus_uptime_secs);
+
     boolean present_topologies = true && (is_set_topologies());
     list.add(present_topologies);
     if (present_topologies)
@@ -460,6 +525,16 @@ public class ClusterSummary implements org.apache.thrift.TBase<ClusterSummary, C
         return lastComparison;
       }
     }
+    lastComparison = Boolean.valueOf(is_set_nimbus_uptime_secs()).compareTo(other.is_set_nimbus_uptime_secs());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (is_set_nimbus_uptime_secs()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.nimbus_uptime_secs, other.nimbus_uptime_secs);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
     lastComparison = Boolean.valueOf(is_set_topologies()).compareTo(other.is_set_topologies());
     if (lastComparison != 0) {
       return lastComparison;
@@ -507,6 +582,12 @@ public class ClusterSummary implements org.apache.thrift.TBase<ClusterSummary, C
       sb.append(this.supervisors);
     }
     first = false;
+    if (is_set_nimbus_uptime_secs()) {
+      if (!first) sb.append(", ");
+      sb.append("nimbus_uptime_secs:");
+      sb.append(this.nimbus_uptime_secs);
+      first = false;
+    }
     if (!first) sb.append(", ");
     sb.append("topologies:");
     if (this.topologies == null) {
@@ -554,6 +635,8 @@ public class ClusterSummary implements org.apache.thrift.TBase<ClusterSummary, C
 
   private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
     try {
+      // it doesn't seem like you should have to do this, but java serialization is wacky, and doesn't call the default constructor.
+      __isset_bitfield = 0;
       read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
     } catch (org.apache.thrift.TException te) {
       throw new java.io.IOException(te);
@@ -597,6 +680,14 @@ public class ClusterSummary implements org.apache.thrift.TBase<ClusterSummary, C
               org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
             }
             break;
+          case 2: // NIMBUS_UPTIME_SECS
+            if (schemeField.type == org.apache.thrift.protocol.TType.I32) {
+              struct.nimbus_uptime_secs = iprot.readI32();
+              struct.set_nimbus_uptime_secs_isSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
           case 3: // TOPOLOGIES
             if (schemeField.type == org.apache.thrift.protocol.TType.LIST) {
               {
@@ -660,6 +751,11 @@ public class ClusterSummary implements org.apache.thrift.TBase<ClusterSummary, C
         }
         oprot.writeFieldEnd();
       }
+      if (struct.is_set_nimbus_uptime_secs()) {
+        oprot.writeFieldBegin(NIMBUS_UPTIME_SECS_FIELD_DESC);
+        oprot.writeI32(struct.nimbus_uptime_secs);
+        oprot.writeFieldEnd();
+      }
       if (struct.topologies != null) {
         oprot.writeFieldBegin(TOPOLOGIES_FIELD_DESC);
         {
@@ -722,6 +818,14 @@ public class ClusterSummary implements org.apache.thrift.TBase<ClusterSummary, C
           _iter98.write(oprot);
         }
       }
+      BitSet optionals = new BitSet();
+      if (struct.is_set_nimbus_uptime_secs()) {
+        optionals.set(0);
+      }
+      oprot.writeBitSet(optionals, 1);
+      if (struct.is_set_nimbus_uptime_secs()) {
+        oprot.writeI32(struct.nimbus_uptime_secs);
+      }
     }
 
     @Override
@@ -763,6 +867,11 @@ public class ClusterSummary implements org.apache.thrift.TBase<ClusterSummary, C
         }
       }
       struct.set_nimbuses_isSet(true);
+      BitSet incoming = iprot.readBitSet(1);
+      if (incoming.get(0)) {
+        struct.nimbus_uptime_secs = iprot.readI32();
+        struct.set_nimbus_uptime_secs_isSet(true);
+      }
     }
   }
 

http://git-wip-us.apache.org/repos/asf/storm/blob/5c818b09/storm-core/src/py/storm/ttypes.py
----------------------------------------------------------------------
diff --git a/storm-core/src/py/storm/ttypes.py b/storm-core/src/py/storm/ttypes.py
index a14d62d..36722ac 100644
--- a/storm-core/src/py/storm/ttypes.py
+++ b/storm-core/src/py/storm/ttypes.py
@@ -2794,6 +2794,7 @@ class ClusterSummary:
   """
   Attributes:
    - supervisors
+   - nimbus_uptime_secs
    - topologies
    - nimbuses
   """
@@ -2801,13 +2802,14 @@ class ClusterSummary:
   thrift_spec = (
     None, # 0
     (1, TType.LIST, 'supervisors', (TType.STRUCT,(SupervisorSummary, SupervisorSummary.thrift_spec)), None, ), # 1
-    None, # 2
+    (2, TType.I32, 'nimbus_uptime_secs', None, 0, ), # 2
     (3, TType.LIST, 'topologies', (TType.STRUCT,(TopologySummary, TopologySummary.thrift_spec)), None, ), # 3
     (4, TType.LIST, 'nimbuses', (TType.STRUCT,(NimbusSummary, NimbusSummary.thrift_spec)), None, ), # 4
   )
 
-  def __init__(self, supervisors=None, topologies=None, nimbuses=None,):
+  def __init__(self, supervisors=None, nimbus_uptime_secs=thrift_spec[2][4], topologies=None, nimbuses=None,):
     self.supervisors = supervisors
+    self.nimbus_uptime_secs = nimbus_uptime_secs
     self.topologies = topologies
     self.nimbuses = nimbuses
 
@@ -2831,6 +2833,11 @@ class ClusterSummary:
           iprot.readListEnd()
         else:
           iprot.skip(ftype)
+      elif fid == 2:
+        if ftype == TType.I32:
+          self.nimbus_uptime_secs = iprot.readI32();
+        else:
+          iprot.skip(ftype)
       elif fid == 3:
         if ftype == TType.LIST:
           self.topologies = []
@@ -2870,6 +2877,10 @@ class ClusterSummary:
         iter93.write(oprot)
       oprot.writeListEnd()
       oprot.writeFieldEnd()
+    if self.nimbus_uptime_secs is not None:
+      oprot.writeFieldBegin('nimbus_uptime_secs', TType.I32, 2)
+      oprot.writeI32(self.nimbus_uptime_secs)
+      oprot.writeFieldEnd()
     if self.topologies is not None:
       oprot.writeFieldBegin('topologies', TType.LIST, 3)
       oprot.writeListBegin(TType.STRUCT, len(self.topologies))
@@ -2900,6 +2911,7 @@ class ClusterSummary:
   def __hash__(self):
     value = 17
     value = (value * 31) ^ hash(self.supervisors)
+    value = (value * 31) ^ hash(self.nimbus_uptime_secs)
     value = (value * 31) ^ hash(self.topologies)
     value = (value * 31) ^ hash(self.nimbuses)
     return value

http://git-wip-us.apache.org/repos/asf/storm/blob/5c818b09/storm-core/src/storm.thrift
----------------------------------------------------------------------
diff --git a/storm-core/src/storm.thrift b/storm-core/src/storm.thrift
index 51e1236..6f7fec1 100644
--- a/storm-core/src/storm.thrift
+++ b/storm-core/src/storm.thrift
@@ -174,6 +174,8 @@ struct NimbusSummary {
 
 struct ClusterSummary {
   1: required list<SupervisorSummary> supervisors;
+  //@deprecated, please use nimbuses.uptime_secs instead.
+  2: optional i32 nimbus_uptime_secs = 0;
   3: required list<TopologySummary> topologies;
   4: required list<NimbusSummary> nimbuses;
 }


[2/3] storm git commit: Merge branch 'STORM-1189' of https://github.com/revans2/incubator-storm into STORM-1189

Posted by bo...@apache.org.
Merge branch 'STORM-1189' of https://github.com/revans2/incubator-storm into STORM-1189

STORM-1189: Maintain wire compatability with 0.10.x versions of storm.


Project: http://git-wip-us.apache.org/repos/asf/storm/repo
Commit: http://git-wip-us.apache.org/repos/asf/storm/commit/57a3b89e
Tree: http://git-wip-us.apache.org/repos/asf/storm/tree/57a3b89e
Diff: http://git-wip-us.apache.org/repos/asf/storm/diff/57a3b89e

Branch: refs/heads/master
Commit: 57a3b89eed2cf62a6d54890e1d094023f1fb3f3b
Parents: 2065dca 5c818b0
Author: Robert (Bobby) Evans <ev...@yahoo-inc.com>
Authored: Tue Nov 10 08:34:22 2015 -0600
Committer: Robert (Bobby) Evans <ev...@yahoo-inc.com>
Committed: Tue Nov 10 08:34:22 2015 -0600

----------------------------------------------------------------------
 .../src/clj/backtype/storm/daemon/nimbus.clj    |  11 +-
 .../storm/generated/ClusterSummary.java         | 111 ++++++++++++++++++-
 storm-core/src/py/storm/ttypes.py               |  16 ++-
 storm-core/src/storm.thrift                     |   2 +
 4 files changed, 132 insertions(+), 8 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/storm/blob/57a3b89e/storm-core/src/clj/backtype/storm/daemon/nimbus.clj
----------------------------------------------------------------------

http://git-wip-us.apache.org/repos/asf/storm/blob/57a3b89e/storm-core/src/py/storm/ttypes.py
----------------------------------------------------------------------

http://git-wip-us.apache.org/repos/asf/storm/blob/57a3b89e/storm-core/src/storm.thrift
----------------------------------------------------------------------


[3/3] storm git commit: Added STORM-1189 to Changelog

Posted by bo...@apache.org.
Added STORM-1189 to Changelog


Project: http://git-wip-us.apache.org/repos/asf/storm/repo
Commit: http://git-wip-us.apache.org/repos/asf/storm/commit/2b6884b3
Tree: http://git-wip-us.apache.org/repos/asf/storm/tree/2b6884b3
Diff: http://git-wip-us.apache.org/repos/asf/storm/diff/2b6884b3

Branch: refs/heads/master
Commit: 2b6884b30fbc77203cdc0c9e8e737041125c61b0
Parents: 57a3b89
Author: Robert (Bobby) Evans <ev...@yahoo-inc.com>
Authored: Tue Nov 10 08:34:56 2015 -0600
Committer: Robert (Bobby) Evans <ev...@yahoo-inc.com>
Committed: Tue Nov 10 08:34:56 2015 -0600

----------------------------------------------------------------------
 CHANGELOG.md | 1 +
 1 file changed, 1 insertion(+)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/storm/blob/2b6884b3/CHANGELOG.md
----------------------------------------------------------------------
diff --git a/CHANGELOG.md b/CHANGELOG.md
index ae5d531..5ea5415 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,5 @@
 ## 0.11.0
+ * STORM-1189: Maintain wire compatability with 0.10.x versions of storm.
  * STORM-1185: replace nimbus.host with nimbus.seeds
  * STORM-1164: Code cleanup for typos, warnings and conciseness.
  * STORM-902: Simple Log Search.