[18/61] [abbrv] Use PStore for profiles, partial profiles on running queries

[ja...@apache.org]

http://git-wip-us.apache.org/repos/asf/incubator-drill/blob/2dec152b/protocol/src/main/java/org/apache/drill/exec/proto/UserBitShared.java
----------------------------------------------------------------------
diff --git a/protocol/src/main/java/org/apache/drill/exec/proto/UserBitShared.java b/protocol/src/main/java/org/apache/drill/exec/proto/UserBitShared.java
index 31509f7..105281a 100644
--- a/protocol/src/main/java/org/apache/drill/exec/proto/UserBitShared.java
+++ b/protocol/src/main/java/org/apache/drill/exec/proto/UserBitShared.java
@@ -6940,6 +6940,2600 @@ public final class UserBitShared {
     // @@protoc_insertion_point(class_scope:exec.shared.SerializedField)
   }
 
+  public interface NodeStatusOrBuilder
+      extends com.google.protobuf.MessageOrBuilder {
+
+    // optional int32 node_id = 1;
+    /**
+     * <code>optional int32 node_id = 1;</code>
+     */
+    boolean hasNodeId();
+    /**
+     * <code>optional int32 node_id = 1;</code>
+     */
+    int getNodeId();
+
+    // optional int64 memory_footprint = 2;
+    /**
+     * <code>optional int64 memory_footprint = 2;</code>
+     */
+    boolean hasMemoryFootprint();
+    /**
+     * <code>optional int64 memory_footprint = 2;</code>
+     */
+    long getMemoryFootprint();
+  }
+  /**
+   * Protobuf type {@code exec.shared.NodeStatus}
+   */
+  public static final class NodeStatus extends
+      com.google.protobuf.GeneratedMessage
+      implements NodeStatusOrBuilder {
+    // Use NodeStatus.newBuilder() to construct.
+    private NodeStatus(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
+      super(builder);
+      this.unknownFields = builder.getUnknownFields();
+    }
+    private NodeStatus(boolean noInit) { this.unknownFields = com.google.protobuf.UnknownFieldSet.getDefaultInstance(); }
+
+    private static final NodeStatus defaultInstance;
+    public static NodeStatus getDefaultInstance() {
+      return defaultInstance;
+    }
+
+    public NodeStatus getDefaultInstanceForType() {
+      return defaultInstance;
+    }
+
+    private final com.google.protobuf.UnknownFieldSet unknownFields;
+    @java.lang.Override
+    public final com.google.protobuf.UnknownFieldSet
+        getUnknownFields() {
+      return this.unknownFields;
+    }
+    private NodeStatus(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      initFields();
+      int mutable_bitField0_ = 0;
+      com.google.protobuf.UnknownFieldSet.Builder unknownFields =
+          com.google.protobuf.UnknownFieldSet.newBuilder();
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            default: {
+              if (!parseUnknownField(input, unknownFields,
+                                     extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
+            }
+            case 8: {
+              bitField0_ |= 0x00000001;
+              nodeId_ = input.readInt32();
+              break;
+            }
+            case 16: {
+              bitField0_ |= 0x00000002;
+              memoryFootprint_ = input.readInt64();
+              break;
+            }
+          }
+        }
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(this);
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(
+            e.getMessage()).setUnfinishedMessage(this);
+      } finally {
+        this.unknownFields = unknownFields.build();
+        makeExtensionsImmutable();
+      }
+    }
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return org.apache.drill.exec.proto.UserBitShared.internal_static_exec_shared_NodeStatus_descriptor;
+    }
+
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return org.apache.drill.exec.proto.UserBitShared.internal_static_exec_shared_NodeStatus_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              org.apache.drill.exec.proto.UserBitShared.NodeStatus.class, org.apache.drill.exec.proto.UserBitShared.NodeStatus.Builder.class);
+    }
+
+    public static com.google.protobuf.Parser<NodeStatus> PARSER =
+        new com.google.protobuf.AbstractParser<NodeStatus>() {
+      public NodeStatus parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        return new NodeStatus(input, extensionRegistry);
+      }
+    };
+
+    @java.lang.Override
+    public com.google.protobuf.Parser<NodeStatus> getParserForType() {
+      return PARSER;
+    }
+
+    private int bitField0_;
+    // optional int32 node_id = 1;
+    public static final int NODE_ID_FIELD_NUMBER = 1;
+    private int nodeId_;
+    /**
+     * <code>optional int32 node_id = 1;</code>
+     */
+    public boolean hasNodeId() {
+      return ((bitField0_ & 0x00000001) == 0x00000001);
+    }
+    /**
+     * <code>optional int32 node_id = 1;</code>
+     */
+    public int getNodeId() {
+      return nodeId_;
+    }
+
+    // optional int64 memory_footprint = 2;
+    public static final int MEMORY_FOOTPRINT_FIELD_NUMBER = 2;
+    private long memoryFootprint_;
+    /**
+     * <code>optional int64 memory_footprint = 2;</code>
+     */
+    public boolean hasMemoryFootprint() {
+      return ((bitField0_ & 0x00000002) == 0x00000002);
+    }
+    /**
+     * <code>optional int64 memory_footprint = 2;</code>
+     */
+    public long getMemoryFootprint() {
+      return memoryFootprint_;
+    }
+
+    private void initFields() {
+      nodeId_ = 0;
+      memoryFootprint_ = 0L;
+    }
+    private byte memoizedIsInitialized = -1;
+    public final boolean isInitialized() {
+      byte isInitialized = memoizedIsInitialized;
+      if (isInitialized != -1) return isInitialized == 1;
+
+      memoizedIsInitialized = 1;
+      return true;
+    }
+
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
+      getSerializedSize();
+      if (((bitField0_ & 0x00000001) == 0x00000001)) {
+        output.writeInt32(1, nodeId_);
+      }
+      if (((bitField0_ & 0x00000002) == 0x00000002)) {
+        output.writeInt64(2, memoryFootprint_);
+      }
+      getUnknownFields().writeTo(output);
+    }
+
+    private int memoizedSerializedSize = -1;
+    public int getSerializedSize() {
+      int size = memoizedSerializedSize;
+      if (size != -1) return size;
+
+      size = 0;
+      if (((bitField0_ & 0x00000001) == 0x00000001)) {
+        size += com.google.protobuf.CodedOutputStream
+          .computeInt32Size(1, nodeId_);
+      }
+      if (((bitField0_ & 0x00000002) == 0x00000002)) {
+        size += com.google.protobuf.CodedOutputStream
+          .computeInt64Size(2, memoryFootprint_);
+      }
+      size += getUnknownFields().getSerializedSize();
+      memoizedSerializedSize = size;
+      return size;
+    }
+
+    private static final long serialVersionUID = 0L;
+    @java.lang.Override
+    protected java.lang.Object writeReplace()
+        throws java.io.ObjectStreamException {
+      return super.writeReplace();
+    }
+
+    public static org.apache.drill.exec.proto.UserBitShared.NodeStatus parseFrom(
+        com.google.protobuf.ByteString data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static org.apache.drill.exec.proto.UserBitShared.NodeStatus parseFrom(
+        com.google.protobuf.ByteString data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static org.apache.drill.exec.proto.UserBitShared.NodeStatus parseFrom(byte[] data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static org.apache.drill.exec.proto.UserBitShared.NodeStatus parseFrom(
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static org.apache.drill.exec.proto.UserBitShared.NodeStatus parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return PARSER.parseFrom(input);
+    }
+    public static org.apache.drill.exec.proto.UserBitShared.NodeStatus parseFrom(
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return PARSER.parseFrom(input, extensionRegistry);
+    }
+    public static org.apache.drill.exec.proto.UserBitShared.NodeStatus parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return PARSER.parseDelimitedFrom(input);
+    }
+    public static org.apache.drill.exec.proto.UserBitShared.NodeStatus parseDelimitedFrom(
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return PARSER.parseDelimitedFrom(input, extensionRegistry);
+    }
+    public static org.apache.drill.exec.proto.UserBitShared.NodeStatus parseFrom(
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return PARSER.parseFrom(input);
+    }
+    public static org.apache.drill.exec.proto.UserBitShared.NodeStatus parseFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return PARSER.parseFrom(input, extensionRegistry);
+    }
+
+    public static Builder newBuilder() { return Builder.create(); }
+    public Builder newBuilderForType() { return newBuilder(); }
+    public static Builder newBuilder(org.apache.drill.exec.proto.UserBitShared.NodeStatus prototype) {
+      return newBuilder().mergeFrom(prototype);
+    }
+    public Builder toBuilder() { return newBuilder(this); }
+
+    @java.lang.Override
+    protected Builder newBuilderForType(
+        com.google.protobuf.GeneratedMessage.BuilderParent parent) {
+      Builder builder = new Builder(parent);
+      return builder;
+    }
+    /**
+     * Protobuf type {@code exec.shared.NodeStatus}
+     */
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessage.Builder<Builder>
+       implements org.apache.drill.exec.proto.UserBitShared.NodeStatusOrBuilder {
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return org.apache.drill.exec.proto.UserBitShared.internal_static_exec_shared_NodeStatus_descriptor;
+      }
+
+      protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
+          internalGetFieldAccessorTable() {
+        return org.apache.drill.exec.proto.UserBitShared.internal_static_exec_shared_NodeStatus_fieldAccessorTable
+            .ensureFieldAccessorsInitialized(
+                org.apache.drill.exec.proto.UserBitShared.NodeStatus.class, org.apache.drill.exec.proto.UserBitShared.NodeStatus.Builder.class);
+      }
+
+      // Construct using org.apache.drill.exec.proto.UserBitShared.NodeStatus.newBuilder()
+      private Builder() {
+        maybeForceBuilderInitialization();
+      }
+
+      private Builder(
+          com.google.protobuf.GeneratedMessage.BuilderParent parent) {
+        super(parent);
+        maybeForceBuilderInitialization();
+      }
+      private void maybeForceBuilderInitialization() {
+        if (com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders) {
+        }
+      }
+      private static Builder create() {
+        return new Builder();
+      }
+
+      public Builder clear() {
+        super.clear();
+        nodeId_ = 0;
+        bitField0_ = (bitField0_ & ~0x00000001);
+        memoryFootprint_ = 0L;
+        bitField0_ = (bitField0_ & ~0x00000002);
+        return this;
+      }
+
+      public Builder clone() {
+        return create().mergeFrom(buildPartial());
+      }
+
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return org.apache.drill.exec.proto.UserBitShared.internal_static_exec_shared_NodeStatus_descriptor;
+      }
+
+      public org.apache.drill.exec.proto.UserBitShared.NodeStatus getDefaultInstanceForType() {
+        return org.apache.drill.exec.proto.UserBitShared.NodeStatus.getDefaultInstance();
+      }
+
+      public org.apache.drill.exec.proto.UserBitShared.NodeStatus build() {
+        org.apache.drill.exec.proto.UserBitShared.NodeStatus result = buildPartial();
+        if (!result.isInitialized()) {
+          throw newUninitializedMessageException(result);
+        }
+        return result;
+      }
+
+      public org.apache.drill.exec.proto.UserBitShared.NodeStatus buildPartial() {
+        org.apache.drill.exec.proto.UserBitShared.NodeStatus result = new org.apache.drill.exec.proto.UserBitShared.NodeStatus(this);
+        int from_bitField0_ = bitField0_;
+        int to_bitField0_ = 0;
+        if (((from_bitField0_ & 0x00000001) == 0x00000001)) {
+          to_bitField0_ |= 0x00000001;
+        }
+        result.nodeId_ = nodeId_;
+        if (((from_bitField0_ & 0x00000002) == 0x00000002)) {
+          to_bitField0_ |= 0x00000002;
+        }
+        result.memoryFootprint_ = memoryFootprint_;
+        result.bitField0_ = to_bitField0_;
+        onBuilt();
+        return result;
+      }
+
+      public Builder mergeFrom(com.google.protobuf.Message other) {
+        if (other instanceof org.apache.drill.exec.proto.UserBitShared.NodeStatus) {
+          return mergeFrom((org.apache.drill.exec.proto.UserBitShared.NodeStatus)other);
+        } else {
+          super.mergeFrom(other);
+          return this;
+        }
+      }
+
+      public Builder mergeFrom(org.apache.drill.exec.proto.UserBitShared.NodeStatus other) {
+        if (other == org.apache.drill.exec.proto.UserBitShared.NodeStatus.getDefaultInstance()) return this;
+        if (other.hasNodeId()) {
+          setNodeId(other.getNodeId());
+        }
+        if (other.hasMemoryFootprint()) {
+          setMemoryFootprint(other.getMemoryFootprint());
+        }
+        this.mergeUnknownFields(other.getUnknownFields());
+        return this;
+      }
+
+      public final boolean isInitialized() {
+        return true;
+      }
+
+      public Builder mergeFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        org.apache.drill.exec.proto.UserBitShared.NodeStatus parsedMessage = null;
+        try {
+          parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          parsedMessage = (org.apache.drill.exec.proto.UserBitShared.NodeStatus) e.getUnfinishedMessage();
+          throw e;
+        } finally {
+          if (parsedMessage != null) {
+            mergeFrom(parsedMessage);
+          }
+        }
+        return this;
+      }
+      private int bitField0_;
+
+      // optional int32 node_id = 1;
+      private int nodeId_ ;
+      /**
+       * <code>optional int32 node_id = 1;</code>
+       */
+      public boolean hasNodeId() {
+        return ((bitField0_ & 0x00000001) == 0x00000001);
+      }
+      /**
+       * <code>optional int32 node_id = 1;</code>
+       */
+      public int getNodeId() {
+        return nodeId_;
+      }
+      /**
+       * <code>optional int32 node_id = 1;</code>
+       */
+      public Builder setNodeId(int value) {
+        bitField0_ |= 0x00000001;
+        nodeId_ = value;
+        onChanged();
+        return this;
+      }
+      /**
+       * <code>optional int32 node_id = 1;</code>
+       */
+      public Builder clearNodeId() {
+        bitField0_ = (bitField0_ & ~0x00000001);
+        nodeId_ = 0;
+        onChanged();
+        return this;
+      }
+
+      // optional int64 memory_footprint = 2;
+      private long memoryFootprint_ ;
+      /**
+       * <code>optional int64 memory_footprint = 2;</code>
+       */
+      public boolean hasMemoryFootprint() {
+        return ((bitField0_ & 0x00000002) == 0x00000002);
+      }
+      /**
+       * <code>optional int64 memory_footprint = 2;</code>
+       */
+      public long getMemoryFootprint() {
+        return memoryFootprint_;
+      }
+      /**
+       * <code>optional int64 memory_footprint = 2;</code>
+       */
+      public Builder setMemoryFootprint(long value) {
+        bitField0_ |= 0x00000002;
+        memoryFootprint_ = value;
+        onChanged();
+        return this;
+      }
+      /**
+       * <code>optional int64 memory_footprint = 2;</code>
+       */
+      public Builder clearMemoryFootprint() {
+        bitField0_ = (bitField0_ & ~0x00000002);
+        memoryFootprint_ = 0L;
+        onChanged();
+        return this;
+      }
+
+      // @@protoc_insertion_point(builder_scope:exec.shared.NodeStatus)
+    }
+
+    static {
+      defaultInstance = new NodeStatus(true);
+      defaultInstance.initFields();
+    }
+
+    // @@protoc_insertion_point(class_scope:exec.shared.NodeStatus)
+  }
+
+  public interface QueryResultOrBuilder
+      extends com.google.protobuf.MessageOrBuilder {
+
+    // optional .exec.shared.QueryResult.QueryState query_state = 1;
+    /**
+     * <code>optional .exec.shared.QueryResult.QueryState query_state = 1;</code>
+     */
+    boolean hasQueryState();
+    /**
+     * <code>optional .exec.shared.QueryResult.QueryState query_state = 1;</code>
+     */
+    org.apache.drill.exec.proto.UserBitShared.QueryResult.QueryState getQueryState();
+
+    // optional .exec.shared.QueryId query_id = 2;
+    /**
+     * <code>optional .exec.shared.QueryId query_id = 2;</code>
+     */
+    boolean hasQueryId();
+    /**
+     * <code>optional .exec.shared.QueryId query_id = 2;</code>
+     */
+    org.apache.drill.exec.proto.UserBitShared.QueryId getQueryId();
+    /**
+     * <code>optional .exec.shared.QueryId query_id = 2;</code>
+     */
+    org.apache.drill.exec.proto.UserBitShared.QueryIdOrBuilder getQueryIdOrBuilder();
+
+    // optional bool is_last_chunk = 3;
+    /**
+     * <code>optional bool is_last_chunk = 3;</code>
+     */
+    boolean hasIsLastChunk();
+    /**
+     * <code>optional bool is_last_chunk = 3;</code>
+     */
+    boolean getIsLastChunk();
+
+    // optional int32 row_count = 4;
+    /**
+     * <code>optional int32 row_count = 4;</code>
+     */
+    boolean hasRowCount();
+    /**
+     * <code>optional int32 row_count = 4;</code>
+     */
+    int getRowCount();
+
+    // optional int64 records_scan = 5;
+    /**
+     * <code>optional int64 records_scan = 5;</code>
+     */
+    boolean hasRecordsScan();
+    /**
+     * <code>optional int64 records_scan = 5;</code>
+     */
+    long getRecordsScan();
+
+    // optional int64 records_error = 6;
+    /**
+     * <code>optional int64 records_error = 6;</code>
+     */
+    boolean hasRecordsError();
+    /**
+     * <code>optional int64 records_error = 6;</code>
+     */
+    long getRecordsError();
+
+    // optional int64 submission_time = 7;
+    /**
+     * <code>optional int64 submission_time = 7;</code>
+     */
+    boolean hasSubmissionTime();
+    /**
+     * <code>optional int64 submission_time = 7;</code>
+     */
+    long getSubmissionTime();
+
+    // repeated .exec.shared.NodeStatus node_status = 8;
+    /**
+     * <code>repeated .exec.shared.NodeStatus node_status = 8;</code>
+     */
+    java.util.List<org.apache.drill.exec.proto.UserBitShared.NodeStatus> 
+        getNodeStatusList();
+    /**
+     * <code>repeated .exec.shared.NodeStatus node_status = 8;</code>
+     */
+    org.apache.drill.exec.proto.UserBitShared.NodeStatus getNodeStatus(int index);
+    /**
+     * <code>repeated .exec.shared.NodeStatus node_status = 8;</code>
+     */
+    int getNodeStatusCount();
+    /**
+     * <code>repeated .exec.shared.NodeStatus node_status = 8;</code>
+     */
+    java.util.List<? extends org.apache.drill.exec.proto.UserBitShared.NodeStatusOrBuilder> 
+        getNodeStatusOrBuilderList();
+    /**
+     * <code>repeated .exec.shared.NodeStatus node_status = 8;</code>
+     */
+    org.apache.drill.exec.proto.UserBitShared.NodeStatusOrBuilder getNodeStatusOrBuilder(
+        int index);
+
+    // repeated .exec.shared.DrillPBError error = 9;
+    /**
+     * <code>repeated .exec.shared.DrillPBError error = 9;</code>
+     */
+    java.util.List<org.apache.drill.exec.proto.UserBitShared.DrillPBError> 
+        getErrorList();
+    /**
+     * <code>repeated .exec.shared.DrillPBError error = 9;</code>
+     */
+    org.apache.drill.exec.proto.UserBitShared.DrillPBError getError(int index);
+    /**
+     * <code>repeated .exec.shared.DrillPBError error = 9;</code>
+     */
+    int getErrorCount();
+    /**
+     * <code>repeated .exec.shared.DrillPBError error = 9;</code>
+     */
+    java.util.List<? extends org.apache.drill.exec.proto.UserBitShared.DrillPBErrorOrBuilder> 
+        getErrorOrBuilderList();
+    /**
+     * <code>repeated .exec.shared.DrillPBError error = 9;</code>
+     */
+    org.apache.drill.exec.proto.UserBitShared.DrillPBErrorOrBuilder getErrorOrBuilder(
+        int index);
+
+    // optional .exec.shared.RecordBatchDef def = 10;
+    /**
+     * <code>optional .exec.shared.RecordBatchDef def = 10;</code>
+     */
+    boolean hasDef();
+    /**
+     * <code>optional .exec.shared.RecordBatchDef def = 10;</code>
+     */
+    org.apache.drill.exec.proto.UserBitShared.RecordBatchDef getDef();
+    /**
+     * <code>optional .exec.shared.RecordBatchDef def = 10;</code>
+     */
+    org.apache.drill.exec.proto.UserBitShared.RecordBatchDefOrBuilder getDefOrBuilder();
+
+    // optional bool schema_changed = 11;
+    /**
+     * <code>optional bool schema_changed = 11;</code>
+     */
+    boolean hasSchemaChanged();
+    /**
+     * <code>optional bool schema_changed = 11;</code>
+     */
+    boolean getSchemaChanged();
+  }
+  /**
+   * Protobuf type {@code exec.shared.QueryResult}
+   */
+  public static final class QueryResult extends
+      com.google.protobuf.GeneratedMessage
+      implements QueryResultOrBuilder {
+    // Use QueryResult.newBuilder() to construct.
+    private QueryResult(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
+      super(builder);
+      this.unknownFields = builder.getUnknownFields();
+    }
+    private QueryResult(boolean noInit) { this.unknownFields = com.google.protobuf.UnknownFieldSet.getDefaultInstance(); }
+
+    private static final QueryResult defaultInstance;
+    public static QueryResult getDefaultInstance() {
+      return defaultInstance;
+    }
+
+    public QueryResult getDefaultInstanceForType() {
+      return defaultInstance;
+    }
+
+    private final com.google.protobuf.UnknownFieldSet unknownFields;
+    @java.lang.Override
+    public final com.google.protobuf.UnknownFieldSet
+        getUnknownFields() {
+      return this.unknownFields;
+    }
+    private QueryResult(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      initFields();
+      int mutable_bitField0_ = 0;
+      com.google.protobuf.UnknownFieldSet.Builder unknownFields =
+          com.google.protobuf.UnknownFieldSet.newBuilder();
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            default: {
+              if (!parseUnknownField(input, unknownFields,
+                                     extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
+            }
+            case 8: {
+              int rawValue = input.readEnum();
+              org.apache.drill.exec.proto.UserBitShared.QueryResult.QueryState value = org.apache.drill.exec.proto.UserBitShared.QueryResult.QueryState.valueOf(rawValue);
+              if (value == null) {
+                unknownFields.mergeVarintField(1, rawValue);
+              } else {
+                bitField0_ |= 0x00000001;
+                queryState_ = value;
+              }
+              break;
+            }
+            case 18: {
+              org.apache.drill.exec.proto.UserBitShared.QueryId.Builder subBuilder = null;
+              if (((bitField0_ & 0x00000002) == 0x00000002)) {
+                subBuilder = queryId_.toBuilder();
+              }
+              queryId_ = input.readMessage(org.apache.drill.exec.proto.UserBitShared.QueryId.PARSER, extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(queryId_);
+                queryId_ = subBuilder.buildPartial();
+              }
+              bitField0_ |= 0x00000002;
+              break;
+            }
+            case 24: {
+              bitField0_ |= 0x00000004;
+              isLastChunk_ = input.readBool();
+              break;
+            }
+            case 32: {
+              bitField0_ |= 0x00000008;
+              rowCount_ = input.readInt32();
+              break;
+            }
+            case 40: {
+              bitField0_ |= 0x00000010;
+              recordsScan_ = input.readInt64();
+              break;
+            }
+            case 48: {
+              bitField0_ |= 0x00000020;
+              recordsError_ = input.readInt64();
+              break;
+            }
+            case 56: {
+              bitField0_ |= 0x00000040;
+              submissionTime_ = input.readInt64();
+              break;
+            }
+            case 66: {
+              if (!((mutable_bitField0_ & 0x00000080) == 0x00000080)) {
+                nodeStatus_ = new java.util.ArrayList<org.apache.drill.exec.proto.UserBitShared.NodeStatus>();
+                mutable_bitField0_ |= 0x00000080;
+              }
+              nodeStatus_.add(input.readMessage(org.apache.drill.exec.proto.UserBitShared.NodeStatus.PARSER, extensionRegistry));
+              break;
+            }
+            case 74: {
+              if (!((mutable_bitField0_ & 0x00000100) == 0x00000100)) {
+                error_ = new java.util.ArrayList<org.apache.drill.exec.proto.UserBitShared.DrillPBError>();
+                mutable_bitField0_ |= 0x00000100;
+              }
+              error_.add(input.readMessage(org.apache.drill.exec.proto.UserBitShared.DrillPBError.PARSER, extensionRegistry));
+              break;
+            }
+            case 82: {
+              org.apache.drill.exec.proto.UserBitShared.RecordBatchDef.Builder subBuilder = null;
+              if (((bitField0_ & 0x00000080) == 0x00000080)) {
+                subBuilder = def_.toBuilder();
+              }
+              def_ = input.readMessage(org.apache.drill.exec.proto.UserBitShared.RecordBatchDef.PARSER, extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(def_);
+                def_ = subBuilder.buildPartial();
+              }
+              bitField0_ |= 0x00000080;
+              break;
+            }
+            case 88: {
+              bitField0_ |= 0x00000100;
+              schemaChanged_ = input.readBool();
+              break;
+            }
+          }
+        }
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(this);
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(
+            e.getMessage()).setUnfinishedMessage(this);
+      } finally {
+        if (((mutable_bitField0_ & 0x00000080) == 0x00000080)) {
+          nodeStatus_ = java.util.Collections.unmodifiableList(nodeStatus_);
+        }
+        if (((mutable_bitField0_ & 0x00000100) == 0x00000100)) {
+          error_ = java.util.Collections.unmodifiableList(error_);
+        }
+        this.unknownFields = unknownFields.build();
+        makeExtensionsImmutable();
+      }
+    }
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return org.apache.drill.exec.proto.UserBitShared.internal_static_exec_shared_QueryResult_descriptor;
+    }
+
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return org.apache.drill.exec.proto.UserBitShared.internal_static_exec_shared_QueryResult_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              org.apache.drill.exec.proto.UserBitShared.QueryResult.class, org.apache.drill.exec.proto.UserBitShared.QueryResult.Builder.class);
+    }
+
+    public static com.google.protobuf.Parser<QueryResult> PARSER =
+        new com.google.protobuf.AbstractParser<QueryResult>() {
+      public QueryResult parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        return new QueryResult(input, extensionRegistry);
+      }
+    };
+
+    @java.lang.Override
+    public com.google.protobuf.Parser<QueryResult> getParserForType() {
+      return PARSER;
+    }
+
+    /**
+     * Protobuf enum {@code exec.shared.QueryResult.QueryState}
+     */
+    public enum QueryState
+        implements com.google.protobuf.ProtocolMessageEnum {
+      /**
+       * <code>PENDING = 0;</code>
+       */
+      PENDING(0, 0),
+      /**
+       * <code>RUNNING = 1;</code>
+       */
+      RUNNING(1, 1),
+      /**
+       * <code>COMPLETED = 2;</code>
+       */
+      COMPLETED(2, 2),
+      /**
+       * <code>CANCELED = 3;</code>
+       */
+      CANCELED(3, 3),
+      /**
+       * <code>FAILED = 4;</code>
+       */
+      FAILED(4, 4),
+      /**
+       * <code>UNKNOWN_QUERY = 5;</code>
+       */
+      UNKNOWN_QUERY(5, 5),
+      ;
+
+      /**
+       * <code>PENDING = 0;</code>
+       */
+      public static final int PENDING_VALUE = 0;
+      /**
+       * <code>RUNNING = 1;</code>
+       */
+      public static final int RUNNING_VALUE = 1;
+      /**
+       * <code>COMPLETED = 2;</code>
+       */
+      public static final int COMPLETED_VALUE = 2;
+      /**
+       * <code>CANCELED = 3;</code>
+       */
+      public static final int CANCELED_VALUE = 3;
+      /**
+       * <code>FAILED = 4;</code>
+       */
+      public static final int FAILED_VALUE = 4;
+      /**
+       * <code>UNKNOWN_QUERY = 5;</code>
+       */
+      public static final int UNKNOWN_QUERY_VALUE = 5;
+
+
+      public final int getNumber() { return value; }
+
+      public static QueryState valueOf(int value) {
+        switch (value) {
+          case 0: return PENDING;
+          case 1: return RUNNING;
+          case 2: return COMPLETED;
+          case 3: return CANCELED;
+          case 4: return FAILED;
+          case 5: return UNKNOWN_QUERY;
+          default: return null;
+        }
+      }
+
+      public static com.google.protobuf.Internal.EnumLiteMap<QueryState>
+          internalGetValueMap() {
+        return internalValueMap;
+      }
+      private static com.google.protobuf.Internal.EnumLiteMap<QueryState>
+          internalValueMap =
+            new com.google.protobuf.Internal.EnumLiteMap<QueryState>() {
+              public QueryState findValueByNumber(int number) {
+                return QueryState.valueOf(number);
+              }
+            };
+
+      public final com.google.protobuf.Descriptors.EnumValueDescriptor
+          getValueDescriptor() {
+        return getDescriptor().getValues().get(index);
+      }
+      public final com.google.protobuf.Descriptors.EnumDescriptor
+          getDescriptorForType() {
+        return getDescriptor();
+      }
+      public static final com.google.protobuf.Descriptors.EnumDescriptor
+          getDescriptor() {
+        return org.apache.drill.exec.proto.UserBitShared.QueryResult.getDescriptor().getEnumTypes().get(0);
+      }
+
+      private static final QueryState[] VALUES = values();
+
+      public static QueryState valueOf(
+          com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+        if (desc.getType() != getDescriptor()) {
+          throw new java.lang.IllegalArgumentException(
+            "EnumValueDescriptor is not for this type.");
+        }
+        return VALUES[desc.getIndex()];
+      }
+
+      private final int index;
+      private final int value;
+
+      private QueryState(int index, int value) {
+        this.index = index;
+        this.value = value;
+      }
+
+      // @@protoc_insertion_point(enum_scope:exec.shared.QueryResult.QueryState)
+    }
+
+    private int bitField0_;
+    // optional .exec.shared.QueryResult.QueryState query_state = 1;
+    public static final int QUERY_STATE_FIELD_NUMBER = 1;
+    private org.apache.drill.exec.proto.UserBitShared.QueryResult.QueryState queryState_;
+    /**
+     * <code>optional .exec.shared.QueryResult.QueryState query_state = 1;</code>
+     */
+    public boolean hasQueryState() {
+      return ((bitField0_ & 0x00000001) == 0x00000001);
+    }
+    /**
+     * <code>optional .exec.shared.QueryResult.QueryState query_state = 1;</code>
+     */
+    public org.apache.drill.exec.proto.UserBitShared.QueryResult.QueryState getQueryState() {
+      return queryState_;
+    }
+
+    // optional .exec.shared.QueryId query_id = 2;
+    public static final int QUERY_ID_FIELD_NUMBER = 2;
+    private org.apache.drill.exec.proto.UserBitShared.QueryId queryId_;
+    /**
+     * <code>optional .exec.shared.QueryId query_id = 2;</code>
+     */
+    public boolean hasQueryId() {
+      return ((bitField0_ & 0x00000002) == 0x00000002);
+    }
+    /**
+     * <code>optional .exec.shared.QueryId query_id = 2;</code>
+     */
+    public org.apache.drill.exec.proto.UserBitShared.QueryId getQueryId() {
+      return queryId_;
+    }
+    /**
+     * <code>optional .exec.shared.QueryId query_id = 2;</code>
+     */
+    public org.apache.drill.exec.proto.UserBitShared.QueryIdOrBuilder getQueryIdOrBuilder() {
+      return queryId_;
+    }
+
+    // optional bool is_last_chunk = 3;
+    public static final int IS_LAST_CHUNK_FIELD_NUMBER = 3;
+    private boolean isLastChunk_;
+    /**
+     * <code>optional bool is_last_chunk = 3;</code>
+     */
+    public boolean hasIsLastChunk() {
+      return ((bitField0_ & 0x00000004) == 0x00000004);
+    }
+    /**
+     * <code>optional bool is_last_chunk = 3;</code>
+     */
+    public boolean getIsLastChunk() {
+      return isLastChunk_;
+    }
+
+    // optional int32 row_count = 4;
+    public static final int ROW_COUNT_FIELD_NUMBER = 4;
+    private int rowCount_;
+    /**
+     * <code>optional int32 row_count = 4;</code>
+     */
+    public boolean hasRowCount() {
+      return ((bitField0_ & 0x00000008) == 0x00000008);
+    }
+    /**
+     * <code>optional int32 row_count = 4;</code>
+     */
+    public int getRowCount() {
+      return rowCount_;
+    }
+
+    // optional int64 records_scan = 5;
+    public static final int RECORDS_SCAN_FIELD_NUMBER = 5;
+    private long recordsScan_;
+    /**
+     * <code>optional int64 records_scan = 5;</code>
+     */
+    public boolean hasRecordsScan() {
+      return ((bitField0_ & 0x00000010) == 0x00000010);
+    }
+    /**
+     * <code>optional int64 records_scan = 5;</code>
+     */
+    public long getRecordsScan() {
+      return recordsScan_;
+    }
+
+    // optional int64 records_error = 6;
+    public static final int RECORDS_ERROR_FIELD_NUMBER = 6;
+    private long recordsError_;
+    /**
+     * <code>optional int64 records_error = 6;</code>
+     */
+    public boolean hasRecordsError() {
+      return ((bitField0_ & 0x00000020) == 0x00000020);
+    }
+    /**
+     * <code>optional int64 records_error = 6;</code>
+     */
+    public long getRecordsError() {
+      return recordsError_;
+    }
+
+    // optional int64 submission_time = 7;
+    public static final int SUBMISSION_TIME_FIELD_NUMBER = 7;
+    private long submissionTime_;
+    /**
+     * <code>optional int64 submission_time = 7;</code>
+     */
+    public boolean hasSubmissionTime() {
+      return ((bitField0_ & 0x00000040) == 0x00000040);
+    }
+    /**
+     * <code>optional int64 submission_time = 7;</code>
+     */
+    public long getSubmissionTime() {
+      return submissionTime_;
+    }
+
+    // repeated .exec.shared.NodeStatus node_status = 8;
+    public static final int NODE_STATUS_FIELD_NUMBER = 8;
+    private java.util.List<org.apache.drill.exec.proto.UserBitShared.NodeStatus> nodeStatus_;
+    /**
+     * <code>repeated .exec.shared.NodeStatus node_status = 8;</code>
+     */
+    public java.util.List<org.apache.drill.exec.proto.UserBitShared.NodeStatus> getNodeStatusList() {
+      return nodeStatus_;
+    }
+    /**
+     * <code>repeated .exec.shared.NodeStatus node_status = 8;</code>
+     */
+    public java.util.List<? extends org.apache.drill.exec.proto.UserBitShared.NodeStatusOrBuilder> 
+        getNodeStatusOrBuilderList() {
+      return nodeStatus_;
+    }
+    /**
+     * <code>repeated .exec.shared.NodeStatus node_status = 8;</code>
+     */
+    public int getNodeStatusCount() {
+      return nodeStatus_.size();
+    }
+    /**
+     * <code>repeated .exec.shared.NodeStatus node_status = 8;</code>
+     */
+    public org.apache.drill.exec.proto.UserBitShared.NodeStatus getNodeStatus(int index) {
+      return nodeStatus_.get(index);
+    }
+    /**
+     * <code>repeated .exec.shared.NodeStatus node_status = 8;</code>
+     */
+    public org.apache.drill.exec.proto.UserBitShared.NodeStatusOrBuilder getNodeStatusOrBuilder(
+        int index) {
+      return nodeStatus_.get(index);
+    }
+
+    // repeated .exec.shared.DrillPBError error = 9;
+    public static final int ERROR_FIELD_NUMBER = 9;
+    private java.util.List<org.apache.drill.exec.proto.UserBitShared.DrillPBError> error_;
+    /**
+     * <code>repeated .exec.shared.DrillPBError error = 9;</code>
+     */
+    public java.util.List<org.apache.drill.exec.proto.UserBitShared.DrillPBError> getErrorList() {
+      return error_;
+    }
+    /**
+     * <code>repeated .exec.shared.DrillPBError error = 9;</code>
+     */
+    public java.util.List<? extends org.apache.drill.exec.proto.UserBitShared.DrillPBErrorOrBuilder> 
+        getErrorOrBuilderList() {
+      return error_;
+    }
+    /**
+     * <code>repeated .exec.shared.DrillPBError error = 9;</code>
+     */
+    public int getErrorCount() {
+      return error_.size();
+    }
+    /**
+     * <code>repeated .exec.shared.DrillPBError error = 9;</code>
+     */
+    public org.apache.drill.exec.proto.UserBitShared.DrillPBError getError(int index) {
+      return error_.get(index);
+    }
+    /**
+     * <code>repeated .exec.shared.DrillPBError error = 9;</code>
+     */
+    public org.apache.drill.exec.proto.UserBitShared.DrillPBErrorOrBuilder getErrorOrBuilder(
+        int index) {
+      return error_.get(index);
+    }
+
+    // optional .exec.shared.RecordBatchDef def = 10;
+    public static final int DEF_FIELD_NUMBER = 10;
+    private org.apache.drill.exec.proto.UserBitShared.RecordBatchDef def_;
+    /**
+     * <code>optional .exec.shared.RecordBatchDef def = 10;</code>
+     */
+    public boolean hasDef() {
+      return ((bitField0_ & 0x00000080) == 0x00000080);
+    }
+    /**
+     * <code>optional .exec.shared.RecordBatchDef def = 10;</code>
+     */
+    public org.apache.drill.exec.proto.UserBitShared.RecordBatchDef getDef() {
+      return def_;
+    }
+    /**
+     * <code>optional .exec.shared.RecordBatchDef def = 10;</code>
+     */
+    public org.apache.drill.exec.proto.UserBitShared.RecordBatchDefOrBuilder getDefOrBuilder() {
+      return def_;
+    }
+
+    // optional bool schema_changed = 11;
+    public static final int SCHEMA_CHANGED_FIELD_NUMBER = 11;
+    private boolean schemaChanged_;
+    /**
+     * <code>optional bool schema_changed = 11;</code>
+     */
+    public boolean hasSchemaChanged() {
+      return ((bitField0_ & 0x00000100) == 0x00000100);
+    }
+    /**
+     * <code>optional bool schema_changed = 11;</code>
+     */
+    public boolean getSchemaChanged() {
+      return schemaChanged_;
+    }
+
+    private void initFields() {
+      queryState_ = org.apache.drill.exec.proto.UserBitShared.QueryResult.QueryState.PENDING;
+      queryId_ = org.apache.drill.exec.proto.UserBitShared.QueryId.getDefaultInstance();
+      isLastChunk_ = false;
+      rowCount_ = 0;
+      recordsScan_ = 0L;
+      recordsError_ = 0L;
+      submissionTime_ = 0L;
+      nodeStatus_ = java.util.Collections.emptyList();
+      error_ = java.util.Collections.emptyList();
+      def_ = org.apache.drill.exec.proto.UserBitShared.RecordBatchDef.getDefaultInstance();
+      schemaChanged_ = false;
+    }
+    private byte memoizedIsInitialized = -1;
+    public final boolean isInitialized() {
+      byte isInitialized = memoizedIsInitialized;
+      if (isInitialized != -1) return isInitialized == 1;
+
+      memoizedIsInitialized = 1;
+      return true;
+    }
+
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
+      getSerializedSize();
+      if (((bitField0_ & 0x00000001) == 0x00000001)) {
+        output.writeEnum(1, queryState_.getNumber());
+      }
+      if (((bitField0_ & 0x00000002) == 0x00000002)) {
+        output.writeMessage(2, queryId_);
+      }
+      if (((bitField0_ & 0x00000004) == 0x00000004)) {
+        output.writeBool(3, isLastChunk_);
+      }
+      if (((bitField0_ & 0x00000008) == 0x00000008)) {
+        output.writeInt32(4, rowCount_);
+      }
+      if (((bitField0_ & 0x00000010) == 0x00000010)) {
+        output.writeInt64(5, recordsScan_);
+      }
+      if (((bitField0_ & 0x00000020) == 0x00000020)) {
+        output.writeInt64(6, recordsError_);
+      }
+      if (((bitField0_ & 0x00000040) == 0x00000040)) {
+        output.writeInt64(7, submissionTime_);
+      }
+      for (int i = 0; i < nodeStatus_.size(); i++) {
+        output.writeMessage(8, nodeStatus_.get(i));
+      }
+      for (int i = 0; i < error_.size(); i++) {
+        output.writeMessage(9, error_.get(i));
+      }
+      if (((bitField0_ & 0x00000080) == 0x00000080)) {
+        output.writeMessage(10, def_);
+      }
+      if (((bitField0_ & 0x00000100) == 0x00000100)) {
+        output.writeBool(11, schemaChanged_);
+      }
+      getUnknownFields().writeTo(output);
+    }
+
+    private int memoizedSerializedSize = -1;
+    public int getSerializedSize() {
+      int size = memoizedSerializedSize;
+      if (size != -1) return size;
+
+      size = 0;
+      if (((bitField0_ & 0x00000001) == 0x00000001)) {
+        size += com.google.protobuf.CodedOutputStream
+          .computeEnumSize(1, queryState_.getNumber());
+      }
+      if (((bitField0_ & 0x00000002) == 0x00000002)) {
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(2, queryId_);
+      }
+      if (((bitField0_ & 0x00000004) == 0x00000004)) {
+        size += com.google.protobuf.CodedOutputStream
+          .computeBoolSize(3, isLastChunk_);
+      }
+      if (((bitField0_ & 0x00000008) == 0x00000008)) {
+        size += com.google.protobuf.CodedOutputStream
+          .computeInt32Size(4, rowCount_);
+      }
+      if (((bitField0_ & 0x00000010) == 0x00000010)) {
+        size += com.google.protobuf.CodedOutputStream
+          .computeInt64Size(5, recordsScan_);
+      }
+      if (((bitField0_ & 0x00000020) == 0x00000020)) {
+        size += com.google.protobuf.CodedOutputStream
+          .computeInt64Size(6, recordsError_);
+      }
+      if (((bitField0_ & 0x00000040) == 0x00000040)) {
+        size += com.google.protobuf.CodedOutputStream
+          .computeInt64Size(7, submissionTime_);
+      }
+      for (int i = 0; i < nodeStatus_.size(); i++) {
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(8, nodeStatus_.get(i));
+      }
+      for (int i = 0; i < error_.size(); i++) {
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(9, error_.get(i));
+      }
+      if (((bitField0_ & 0x00000080) == 0x00000080)) {
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(10, def_);
+      }
+      if (((bitField0_ & 0x00000100) == 0x00000100)) {
+        size += com.google.protobuf.CodedOutputStream
+          .computeBoolSize(11, schemaChanged_);
+      }
+      size += getUnknownFields().getSerializedSize();
+      memoizedSerializedSize = size;
+      return size;
+    }
+
+    private static final long serialVersionUID = 0L;
+    @java.lang.Override
+    protected java.lang.Object writeReplace()
+        throws java.io.ObjectStreamException {
+      return super.writeReplace();
+    }
+
+    public static org.apache.drill.exec.proto.UserBitShared.QueryResult parseFrom(
+        com.google.protobuf.ByteString data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static org.apache.drill.exec.proto.UserBitShared.QueryResult parseFrom(
+        com.google.protobuf.ByteString data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static org.apache.drill.exec.proto.UserBitShared.QueryResult parseFrom(byte[] data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static org.apache.drill.exec.proto.UserBitShared.QueryResult parseFrom(
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static org.apache.drill.exec.proto.UserBitShared.QueryResult parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return PARSER.parseFrom(input);
+    }
+    public static org.apache.drill.exec.proto.UserBitShared.QueryResult parseFrom(
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return PARSER.parseFrom(input, extensionRegistry);
+    }
+    public static org.apache.drill.exec.proto.UserBitShared.QueryResult parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return PARSER.parseDelimitedFrom(input);
+    }
+    public static org.apache.drill.exec.proto.UserBitShared.QueryResult parseDelimitedFrom(
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return PARSER.parseDelimitedFrom(input, extensionRegistry);
+    }
+    public static org.apache.drill.exec.proto.UserBitShared.QueryResult parseFrom(
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return PARSER.parseFrom(input);
+    }
+    public static org.apache.drill.exec.proto.UserBitShared.QueryResult parseFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return PARSER.parseFrom(input, extensionRegistry);
+    }
+
+    public static Builder newBuilder() { return Builder.create(); }
+    public Builder newBuilderForType() { return newBuilder(); }
+    public static Builder newBuilder(org.apache.drill.exec.proto.UserBitShared.QueryResult prototype) {
+      return newBuilder().mergeFrom(prototype);
+    }
+    public Builder toBuilder() { return newBuilder(this); }
+
+    @java.lang.Override
+    protected Builder newBuilderForType(
+        com.google.protobuf.GeneratedMessage.BuilderParent parent) {
+      Builder builder = new Builder(parent);
+      return builder;
+    }
+    /**
+     * Protobuf type {@code exec.shared.QueryResult}
+     */
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessage.Builder<Builder>
+       implements org.apache.drill.exec.proto.UserBitShared.QueryResultOrBuilder {
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return org.apache.drill.exec.proto.UserBitShared.internal_static_exec_shared_QueryResult_descriptor;
+      }
+
+      protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
+          internalGetFieldAccessorTable() {
+        return org.apache.drill.exec.proto.UserBitShared.internal_static_exec_shared_QueryResult_fieldAccessorTable
+            .ensureFieldAccessorsInitialized(
+                org.apache.drill.exec.proto.UserBitShared.QueryResult.class, org.apache.drill.exec.proto.UserBitShared.QueryResult.Builder.class);
+      }
+
+      // Construct using org.apache.drill.exec.proto.UserBitShared.QueryResult.newBuilder()
+      private Builder() {
+        maybeForceBuilderInitialization();
+      }
+
+      private Builder(
+          com.google.protobuf.GeneratedMessage.BuilderParent parent) {
+        super(parent);
+        maybeForceBuilderInitialization();
+      }
+      private void maybeForceBuilderInitialization() {
+        if (com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders) {
+          getQueryIdFieldBuilder();
+          getNodeStatusFieldBuilder();
+          getErrorFieldBuilder();
+          getDefFieldBuilder();
+        }
+      }
+      private static Builder create() {
+        return new Builder();
+      }
+
+      public Builder clear() {
+        super.clear();
+        queryState_ = org.apache.drill.exec.proto.UserBitShared.QueryResult.QueryState.PENDING;
+        bitField0_ = (bitField0_ & ~0x00000001);
+        if (queryIdBuilder_ == null) {
+          queryId_ = org.apache.drill.exec.proto.UserBitShared.QueryId.getDefaultInstance();
+        } else {
+          queryIdBuilder_.clear();
+        }
+        bitField0_ = (bitField0_ & ~0x00000002);
+        isLastChunk_ = false;
+        bitField0_ = (bitField0_ & ~0x00000004);
+        rowCount_ = 0;
+        bitField0_ = (bitField0_ & ~0x00000008);
+        recordsScan_ = 0L;
+        bitField0_ = (bitField0_ & ~0x00000010);
+        recordsError_ = 0L;
+        bitField0_ = (bitField0_ & ~0x00000020);
+        submissionTime_ = 0L;
+        bitField0_ = (bitField0_ & ~0x00000040);
+        if (nodeStatusBuilder_ == null) {
+          nodeStatus_ = java.util.Collections.emptyList();
+          bitField0_ = (bitField0_ & ~0x00000080);
+        } else {
+          nodeStatusBuilder_.clear();
+        }
+        if (errorBuilder_ == null) {
+          error_ = java.util.Collections.emptyList();
+          bitField0_ = (bitField0_ & ~0x00000100);
+        } else {
+          errorBuilder_.clear();
+        }
+        if (defBuilder_ == null) {
+          def_ = org.apache.drill.exec.proto.UserBitShared.RecordBatchDef.getDefaultInstance();
+        } else {
+          defBuilder_.clear();
+        }
+        bitField0_ = (bitField0_ & ~0x00000200);
+        schemaChanged_ = false;
+        bitField0_ = (bitField0_ & ~0x00000400);
+        return this;
+      }
+
+      public Builder clone() {
+        return create().mergeFrom(buildPartial());
+      }
+
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return org.apache.drill.exec.proto.UserBitShared.internal_static_exec_shared_QueryResult_descriptor;
+      }
+
+      public org.apache.drill.exec.proto.UserBitShared.QueryResult getDefaultInstanceForType() {
+        return org.apache.drill.exec.proto.UserBitShared.QueryResult.getDefaultInstance();
+      }
+
+      public org.apache.drill.exec.proto.UserBitShared.QueryResult build() {
+        org.apache.drill.exec.proto.UserBitShared.QueryResult result = buildPartial();
+        if (!result.isInitialized()) {
+          throw newUninitializedMessageException(result);
+        }
+        return result;
+      }
+
+      public org.apache.drill.exec.proto.UserBitShared.QueryResult buildPartial() {
+        org.apache.drill.exec.proto.UserBitShared.QueryResult result = new org.apache.drill.exec.proto.UserBitShared.QueryResult(this);
+        int from_bitField0_ = bitField0_;
+        int to_bitField0_ = 0;
+        if (((from_bitField0_ & 0x00000001) == 0x00000001)) {
+          to_bitField0_ |= 0x00000001;
+        }
+        result.queryState_ = queryState_;
+        if (((from_bitField0_ & 0x00000002) == 0x00000002)) {
+          to_bitField0_ |= 0x00000002;
+        }
+        if (queryIdBuilder_ == null) {
+          result.queryId_ = queryId_;
+        } else {
+          result.queryId_ = queryIdBuilder_.build();
+        }
+        if (((from_bitField0_ & 0x00000004) == 0x00000004)) {
+          to_bitField0_ |= 0x00000004;
+        }
+        result.isLastChunk_ = isLastChunk_;
+        if (((from_bitField0_ & 0x00000008) == 0x00000008)) {
+          to_bitField0_ |= 0x00000008;
+        }
+        result.rowCount_ = rowCount_;
+        if (((from_bitField0_ & 0x00000010) == 0x00000010)) {
+          to_bitField0_ |= 0x00000010;
+        }
+        result.recordsScan_ = recordsScan_;
+        if (((from_bitField0_ & 0x00000020) == 0x00000020)) {
+          to_bitField0_ |= 0x00000020;
+        }
+        result.recordsError_ = recordsError_;
+        if (((from_bitField0_ & 0x00000040) == 0x00000040)) {
+          to_bitField0_ |= 0x00000040;
+        }
+        result.submissionTime_ = submissionTime_;
+        if (nodeStatusBuilder_ == null) {
+          if (((bitField0_ & 0x00000080) == 0x00000080)) {
+            nodeStatus_ = java.util.Collections.unmodifiableList(nodeStatus_);
+            bitField0_ = (bitField0_ & ~0x00000080);
+          }
+          result.nodeStatus_ = nodeStatus_;
+        } else {
+          result.nodeStatus_ = nodeStatusBuilder_.build();
+        }
+        if (errorBuilder_ == null) {
+          if (((bitField0_ & 0x00000100) == 0x00000100)) {
+            error_ = java.util.Collections.unmodifiableList(error_);
+            bitField0_ = (bitField0_ & ~0x00000100);
+          }
+          result.error_ = error_;
+        } else {
+          result.error_ = errorBuilder_.build();
+        }
+        if (((from_bitField0_ & 0x00000200) == 0x00000200)) {
+          to_bitField0_ |= 0x00000080;
+        }
+        if (defBuilder_ == null) {
+          result.def_ = def_;
+        } else {
+          result.def_ = defBuilder_.build();
+        }
+        if (((from_bitField0_ & 0x00000400) == 0x00000400)) {
+          to_bitField0_ |= 0x00000100;
+        }
+        result.schemaChanged_ = schemaChanged_;
+        result.bitField0_ = to_bitField0_;
+        onBuilt();
+        return result;
+      }
+
+      public Builder mergeFrom(com.google.protobuf.Message other) {
+        if (other instanceof org.apache.drill.exec.proto.UserBitShared.QueryResult) {
+          return mergeFrom((org.apache.drill.exec.proto.UserBitShared.QueryResult)other);
+        } else {
+          super.mergeFrom(other);
+          return this;
+        }
+      }
+
+      public Builder mergeFrom(org.apache.drill.exec.proto.UserBitShared.QueryResult other) {
+        if (other == org.apache.drill.exec.proto.UserBitShared.QueryResult.getDefaultInstance()) return this;
+        if (other.hasQueryState()) {
+          setQueryState(other.getQueryState());
+        }
+        if (other.hasQueryId()) {
+          mergeQueryId(other.getQueryId());
+        }
+        if (other.hasIsLastChunk()) {
+          setIsLastChunk(other.getIsLastChunk());
+        }
+        if (other.hasRowCount()) {
+          setRowCount(other.getRowCount());
+        }
+        if (other.hasRecordsScan()) {
+          setRecordsScan(other.getRecordsScan());
+        }
+        if (other.hasRecordsError()) {
+          setRecordsError(other.getRecordsError());
+        }
+        if (other.hasSubmissionTime()) {
+          setSubmissionTime(other.getSubmissionTime());
+        }
+        if (nodeStatusBuilder_ == null) {
+          if (!other.nodeStatus_.isEmpty()) {
+            if (nodeStatus_.isEmpty()) {
+              nodeStatus_ = other.nodeStatus_;
+              bitField0_ = (bitField0_ & ~0x00000080);
+            } else {
+              ensureNodeStatusIsMutable();
+              nodeStatus_.addAll(other.nodeStatus_);
+            }
+            onChanged();
+          }
+        } else {
+          if (!other.nodeStatus_.isEmpty()) {
+            if (nodeStatusBuilder_.isEmpty()) {
+              nodeStatusBuilder_.dispose();
+              nodeStatusBuilder_ = null;
+              nodeStatus_ = other.nodeStatus_;
+              bitField0_ = (bitField0_ & ~0x00000080);
+              nodeStatusBuilder_ = 
+                com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders ?
+                   getNodeStatusFieldBuilder() : null;
+            } else {
+              nodeStatusBuilder_.addAllMessages(other.nodeStatus_);
+            }
+          }
+        }
+        if (errorBuilder_ == null) {
+          if (!other.error_.isEmpty()) {
+            if (error_.isEmpty()) {
+              error_ = other.error_;
+              bitField0_ = (bitField0_ & ~0x00000100);
+            } else {
+              ensureErrorIsMutable();
+              error_.addAll(other.error_);
+            }
+            onChanged();
+          }
+        } else {
+          if (!other.error_.isEmpty()) {
+            if (errorBuilder_.isEmpty()) {
+              errorBuilder_.dispose();
+              errorBuilder_ = null;
+              error_ = other.error_;
+              bitField0_ = (bitField0_ & ~0x00000100);
+              errorBuilder_ = 
+                com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders ?
+                   getErrorFieldBuilder() : null;
+            } else {
+              errorBuilder_.addAllMessages(other.error_);
+            }
+          }
+        }
+        if (other.hasDef()) {
+          mergeDef(other.getDef());
+        }
+        if (other.hasSchemaChanged()) {
+          setSchemaChanged(other.getSchemaChanged());
+        }
+        this.mergeUnknownFields(other.getUnknownFields());
+        return this;
+      }
+
+      public final boolean isInitialized() {
+        return true;
+      }
+
+      public Builder mergeFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        org.apache.drill.exec.proto.UserBitShared.QueryResult parsedMessage = null;
+        try {
+          parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          parsedMessage = (org.apache.drill.exec.proto.UserBitShared.QueryResult) e.getUnfinishedMessage();
+          throw e;
+        } finally {
+          if (parsedMessage != null) {
+            mergeFrom(parsedMessage);
+          }
+        }
+        return this;
+      }
+      private int bitField0_;
+
+      // optional .exec.shared.QueryResult.QueryState query_state = 1;
+      private org.apache.drill.exec.proto.UserBitShared.QueryResult.QueryState queryState_ = org.apache.drill.exec.proto.UserBitShared.QueryResult.QueryState.PENDING;
+      /**
+       * <code>optional .exec.shared.QueryResult.QueryState query_state = 1;</code>
+       */
+      public boolean hasQueryState() {
+        return ((bitField0_ & 0x00000001) == 0x00000001);
+      }
+      /**
+       * <code>optional .exec.shared.QueryResult.QueryState query_state = 1;</code>
+       */
+      public org.apache.drill.exec.proto.UserBitShared.QueryResult.QueryState getQueryState() {
+        return queryState_;
+      }
+      /**
+       * <code>optional .exec.shared.QueryResult.QueryState query_state = 1;</code>
+       */
+      public Builder setQueryState(org.apache.drill.exec.proto.UserBitShared.QueryResult.QueryState value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        bitField0_ |= 0x00000001;
+        queryState_ = value;
+        onChanged();
+        return this;
+      }
+      /**
+       * <code>optional .exec.shared.QueryResult.QueryState query_state = 1;</code>
+       */
+      public Builder clearQueryState() {
+        bitField0_ = (bitField0_ & ~0x00000001);
+        queryState_ = org.apache.drill.exec.proto.UserBitShared.QueryResult.QueryState.PENDING;
+        onChanged();
+        return this;
+      }
+
+      // optional .exec.shared.QueryId query_id = 2;
+      private org.apache.drill.exec.proto.UserBitShared.QueryId queryId_ = org.apache.drill.exec.proto.UserBitShared.QueryId.getDefaultInstance();
+      private com.google.protobuf.SingleFieldBuilder<
+          org.apache.drill.exec.proto.UserBitShared.QueryId, org.apache.drill.exec.proto.UserBitShared.QueryId.Builder, org.apache.drill.exec.proto.UserBitShared.QueryIdOrBuilder> queryIdBuilder_;
+      /**
+       * <code>optional .exec.shared.QueryId query_id = 2;</code>
+       */
+      public boolean hasQueryId() {
+        return ((bitField0_ & 0x00000002) == 0x00000002);
+      }
+      /**
+       * <code>optional .exec.shared.QueryId query_id = 2;</code>
+       */
+      public org.apache.drill.exec.proto.UserBitShared.QueryId getQueryId() {
+        if (queryIdBuilder_ == null) {
+          return queryId_;
+        } else {
+          return queryIdBuilder_.getMessage();
+        }
+      }
+      /**
+       * <code>optional .exec.shared.QueryId query_id = 2;</code>
+       */
+      public Builder setQueryId(org.apache.drill.exec.proto.UserBitShared.QueryId value) {
+        if (queryIdBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          queryId_ = value;
+          onChanged();
+        } else {
+          queryIdBuilder_.setMessage(value);
+        }
+        bitField0_ |= 0x00000002;
+        return this;
+      }
+      /**
+       * <code>optional .exec.shared.QueryId query_id = 2;</code>
+       */
+      public Builder setQueryId(
+          org.apache.drill.exec.proto.UserBitShared.QueryId.Builder builderForValue) {
+        if (queryIdBuilder_ == null) {
+          queryId_ = builderForValue.build();
+          onChanged();
+        } else {
+          queryIdBuilder_.setMessage(builderForValue.build());
+        }
+        bitField0_ |= 0x00000002;
+        return this;
+      }
+      /**
+       * <code>optional .exec.shared.QueryId query_id = 2;</code>
+       */
+      public Builder mergeQueryId(org.apache.drill.exec.proto.UserBitShared.QueryId value) {
+        if (queryIdBuilder_ == null) {
+          if (((bitField0_ & 0x00000002) == 0x00000002) &&
+              queryId_ != org.apache.drill.exec.proto.UserBitShared.QueryId.getDefaultInstance()) {
+            queryId_ =
+              org.apache.drill.exec.proto.UserBitShared.QueryId.newBuilder(queryId_).mergeFrom(value).buildPartial();
+          } else {
+            queryId_ = value;
+          }
+          onChanged();
+        } else {
+          queryIdBuilder_.mergeFrom(value);
+        }
+        bitField0_ |= 0x00000002;
+        return this;
+      }
+      /**
+       * <code>optional .exec.shared.QueryId query_id = 2;</code>
+       */
+      public Builder clearQueryId() {
+        if (queryIdBuilder_ == null) {
+          queryId_ = org.apache.drill.exec.proto.UserBitShared.QueryId.getDefaultInstance();
+          onChanged();
+        } else {
+          queryIdBuilder_.clear();
+        }
+        bitField0_ = (bitField0_ & ~0x00000002);
+        return this;
+      }
+      /**
+       * <code>optional .exec.shared.QueryId query_id = 2;</code>
+       */
+      public org.apache.drill.exec.proto.UserBitShared.QueryId.Builder getQueryIdBuilder() {
+        bitField0_ |= 0x00000002;
+        onChanged();
+        return getQueryIdFieldBuilder().getBuilder();
+      }
+      /**
+       * <code>optional .exec.shared.QueryId query_id = 2;</code>
+       */
+      public org.apache.drill.exec.proto.UserBitShared.QueryIdOrBuilder getQueryIdOrBuilder() {
+        if (queryIdBuilder_ != null) {
+          return queryIdBuilder_.getMessageOrBuilder();
+        } else {
+          return queryId_;
+        }
+      }
+      /**
+       * <code>optional .exec.shared.QueryId query_id = 2;</code>
+       */
+      private com.google.protobuf.SingleFieldBuilder<
+          org.apache.drill.exec.proto.UserBitShared.QueryId, org.apache.drill.exec.proto.UserBitShared.QueryId.Builder, org.apache.drill.exec.proto.UserBitShared.QueryIdOrBuilder> 
+          getQueryIdFieldBuilder() {
+        if (queryIdBuilder_ == null) {
+          queryIdBuilder_ = new com.google.protobuf.SingleFieldBuilder<
+              org.apache.drill.exec.proto.UserBitShared.QueryId, org.apache.drill.exec.proto.UserBitShared.QueryId.Builder, org.apache.drill.exec.proto.UserBitShared.QueryIdOrBuilder>(
+                  queryId_,
+                  getParentForChildren(),
+                  isClean());
+          queryId_ = null;
+        }
+        return queryIdBuilder_;
+      }
+
+      // optional bool is_last_chunk = 3;
+      private boolean isLastChunk_ ;
+      /**
+       * <code>optional bool is_last_chunk = 3;</code>
+       */
+      public boolean hasIsLastChunk() {
+        return ((bitField0_ & 0x00000004) == 0x00000004);
+      }
+      /**
+       * <code>optional bool is_last_chunk = 3;</code>
+       */
+      public boolean getIsLastChunk() {
+        return isLastChunk_;
+      }
+      /**
+       * <code>optional bool is_last_chunk = 3;</code>
+       */
+      public Builder setIsLastChunk(boolean value) {
+        bitField0_ |= 0x00000004;
+        isLastChunk_ = value;
+        onChanged();
+        return this;
+      }
+      /**
+       * <code>optional bool is_last_chunk = 3;</code>
+       */
+      public Builder clearIsLastChunk() {
+        bitField0_ = (bitField0_ & ~0x00000004);
+        isLastChunk_ = false;
+        onChanged();
+        return this;
+      }
+
+      // optional int32 row_count = 4;
+      private int rowCount_ ;
+      /**
+       * <code>optional int32 row_count = 4;</code>
+       */
+      public boolean hasRowCount() {
+        return ((bitField0_ & 0x00000008) == 0x00000008);
+      }
+      /**
+       * <code>optional int32 row_count = 4;</code>
+       */
+      public int getRowCount() {
+        return rowCount_;
+      }
+      /**
+       * <code>optional int32 row_count = 4;</code>
+       */
+      public Builder setRowCount(int value) {
+        bitField0_ |= 0x00000008;
+        rowCount_ = value;
+        onChanged();
+        return this;
+      }
+      /**
+       * <code>optional int32 row_count = 4;</code>
+       */
+      public Builder clearRowCount() {
+        bitField0_ = (bitField0_ & ~0x00000008);
+        rowCount_ = 0;
+        onChanged();
+        return this;
+      }
+
+      // optional int64 records_scan = 5;
+      private long recordsScan_ ;
+      /**
+       * <code>optional int64 records_scan = 5;</code>
+       */
+      public boolean hasRecordsScan() {
+        return ((bitField0_ & 0x00000010) == 0x00000010);
+      }
+      /**
+       * <code>optional int64 records_scan = 5;</code>
+       */
+      public long getRecordsScan() {
+        return recordsScan_;
+      }
+      /**
+       * <code>optional int64 records_scan = 5;</code>
+       */
+      public Builder setRecordsScan(long value) {
+        bitField0_ |= 0x00000010;
+        recordsScan_ = value;
+        onChanged();
+        return this;
+      }
+      /**
+       * <code>optional int64 records_scan = 5;</code>
+       */
+      public Builder clearRecordsScan() {
+        bitField0_ = (bitField0_ & ~0x00000010);
+        recordsScan_ = 0L;
+        onChanged();
+        return this;
+      }
+
+      // optional int64 records_error = 6;
+      private long recordsError_ ;
+      /**
+       * <code>optional int64 records_error = 6;</code>
+       */
+      public boolean hasRecordsError() {
+        return ((bitField0_ & 0x00000020) == 0x00000020);
+      }
+      /**
+       * <code>optional int64 records_error = 6;</code>
+       */
+      public long getRecordsError() {
+        return recordsError_;
+      }
+      /**
+       * <code>optional int64 records_error = 6;</code>
+       */
+      public Builder setRecordsError(long value) {
+        bitField0_ |= 0x00000020;
+        recordsError_ = value;
+        onChanged();
+        return this;
+      }
+      /**
+       * <code>optional int64 records_error = 6;</code>
+       */
+      public Builder clearRecordsError() {
+        bitField0_ = (bitField0_ & ~0x00000020);
+        recordsError_ = 0L;
+        onChanged();
+        return this;
+      }
+
+      // optional int64 submission_time = 7;
+      private long submissionTime_ ;
+      /**
+       * <code>optional int64 submission_time = 7;</code>
+       */
+      public boolean hasSubmissionTime() {
+        return ((bitField0_ & 0x00000040) == 0x00000040);
+      }
+      /**
+       * <code>optional int64 submission_time = 7;</code>
+       */
+      public long getSubmissionTime() {
+        return submissionTime_;
+      }
+      /**
+       * <code>optional int64 submission_time = 7;</code>
+       */
+      public Builder setSubmissionTime(long value) {
+        bitField0_ |= 0x00000040;
+        submissionTime_ = value;
+        onChanged();
+        return this;
+      }
+      /**
+       * <code>optional int64 submission_time = 7;</code>
+       */
+      public Builder clearSubmissionTime() {
+        bitField0_ = (bitField0_ & ~0x00000040);
+        submissionTime_ = 0L;
+        onChanged();
+        return this;
+      }
+
+      // repeated .exec.shared.NodeStatus node_status = 8;
+      private java.util.List<org.apache.drill.exec.proto.UserBitShared.NodeStatus> nodeStatus_ =
+        java.util.Collections.emptyList();
+      private void ensureNodeStatusIsMutable() {
+        if (!((bitField0_ & 0x00000080) == 0x00000080)) {
+          nodeStatus_ = new java.util.ArrayList<org.apache.drill.exec.proto.UserBitShared.NodeStatus>(nodeStatus_);
+          bitField0_ |= 0x00000080;
+         }
+      }
+
+      private com.google.protobuf.RepeatedFieldBuilder<
+          org.apache.drill.exec.proto.UserBitShared.NodeStatus, org.apache.drill.exec.proto.UserBitShared.NodeStatus.Builder, org.apache.drill.exec.proto.UserBitShared.NodeStatusOrBuilder> nodeStatusBuilder_;
+
+      /**
+       * <code>repeated .exec.shared.NodeStatus node_status = 8;</code>
+       */
+      public java.util.List<org.apache.drill.exec.proto.UserBitShared.NodeStatus> getNodeStatusList() {
+        if (nodeStatusBuilder_ == null) {
+          return java.util.Collections.unmodifiableList(nodeStatus_);
+        } else {
+          return nodeStatusBuilder_.getMessageList();
+        }
+      }
+      /**
+       * <code>repeated .exec.shared.NodeStatus node_status = 8;</code>
+       */
+      public int getNodeStatusCount() {
+        if (nodeStatusBuilder_ == null) {
+          return nodeStatus_.size();
+        } else {
+          return nodeStatusBuilder_.getCount();
+        }
+      }
+      /**
+       * <code>repeated .exec.shared.NodeStatus node_status = 8;</code>
+       */
+      public org.apache.drill.exec.proto.UserBitShared.NodeStatus getNodeStatus(int index) {
+        if (nodeStatusBuilder_ == null) {
+          return nodeStatus_.get(index);
+        } else {
+          return nodeStatusBuilder_.getMessage(index);
+        }
+      }
+      /**
+       * <code>repeated .exec.shared.NodeStatus node_status = 8;</code>
+       */
+      public Builder setNodeStatus(
+          int index, org.apache.drill.exec.proto.UserBitShared.NodeStatus value) {
+        if (nodeStatusBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          ensureNodeStatusIsMutable();
+          nodeStatus_.set(index, value);
+          onChanged();
+        } else {
+          nodeStatusBuilder_.setMessage(index, value);
+        }
+        return this;
+      }
+      /**
+       * <code>repeated .exec.shared.NodeStatus node_status = 8;</code>
+       */
+      public Builder setNodeStatus(
+          int index, org.apache.drill.exec.proto.UserBitShared.NodeStatus.Builder builderForValue) {
+        if (nodeStatusBuilder_ == null) {
+          ensureNodeStatusIsMutable();
+          nodeStatus_.set(index, builderForValue.build());
+          onChanged();
+        } else {
+          nodeStatusBuilder_.setMessage(index, builderForValue.build());
+        }
+        return this;
+      }
+      /**
+       * <code>repeated .exec.shared.NodeStatus node_status = 8;</code>
+       */
+      public Builder addNodeStatus(org.apache.drill.exec.proto.UserBitShared.NodeStatus value) {
+        if (nodeStatusBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          ensureNodeStatusIsMutable();
+          nodeStatus_.add(value);
+          onChanged();
+        } else {
+          nodeStatusBuilder_.addMessage(value);
+        }
+        return this;
+      }
+      /**
+       * <code>repeated .exec.shared.NodeStatus node_status = 8;</code>
+       */
+      public Builder addNodeStatus(
+          int index, org.apache.drill.exec.proto.UserBitShared.NodeStatus value) {
+        if (nodeStatusBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          ensureNodeStatusIsMutable();
+          nodeStatus_.add(index, value);
+          onChanged();
+        } else {
+          nodeStatusBuilder_.addMessage(index, value);
+        }
+        return this;
+      }
+      /**
+       * <code>repeated .exec.shared.NodeStatus node_status = 8;</code>
+       */
+      public Builder addNodeStatus(
+          org.apache.drill.exec.proto.UserBitShared.NodeStatus.Builder builderForValue) {
+        if (nodeStatusBuilder_ == null) {
+          ensureNodeStatusIsMutable();
+          nodeStatus_.add(builderForValue.build());
+          onChanged();
+        } else {
+          nodeStatusBuilder_.addMessage(builderForValue.build());
+        }
+        return this;
+      }
+      /**
+       * <code>repeated .exec.shared.NodeStatus node_status = 8;</code>
+       */
+      public Builder addNodeStatus(
+          int index, org.apache.drill.exec.proto.UserBitShared.NodeStatus.Builder builderForValue) {
+        if (nodeStatusBuilder_ == null) {
+          ensureNodeStatusIsMutable();
+          nodeStatus_.add(index, builderForValue.build());
+          onChanged();
+        } else {
+          nodeStatusBuilder_.addMessage(index, builderForValue.build());
+        }
+        return this;
+      }
+      /**
+       * <code>repeated .exec.shared.NodeStatus node_status = 8;</code>
+       */
+      public Builder addAllNodeStatus(
+          java.lang.Iterable<? extends org.apache.drill.exec.proto.UserBitShared.NodeStatus> values) {
+        if (nodeStatusBuilder_ == null) {
+          ensureNodeStatusIsMutable();
+          super.addAll(values, nodeStatus_);
+          onChanged();
+        } else {
+          nodeStatusBuilder_.addAllMessages(values);
+        }
+        return this;
+      }
+      /**
+       * <code>repeated .exec.shared.NodeStatus node_status = 8;</code>
+       */
+      public Builder clearNodeStatus() {
+        if (nodeStatusBuilder_ == null) {
+          nodeStatus_ = java.util.Collections.emptyList();
+          bitField0_ = (bitField0_ & ~0x00000080);
+          onChanged();
+        } else {
+          nodeStatusBuilder_.clear();
+        }
+        return this;
+      }
+      /**
+       * <code>repeated .exec.shared.NodeStatus node_status = 8;</code>
+       */
+      public Builder removeNodeStatus(int index) {
+        if (nodeStatusBuilder_ == null) {
+          ensureNodeStatusIsMutable();
+          nodeStatus_.remove(index);
+          onChanged();
+        } else {
+          nodeStatusBuilder_.remove(index);
+        }
+        return this;
+      }
+      /**
+       * <code>repeated .exec.shared.NodeStatus node_status = 8;</code>
+       */
+      public org.apache.drill.exec.proto.UserBitShared.NodeStatus.Builder getNodeStatusBuilder(
+          int index) {
+        return getNodeStatusFieldBuilder().getBuilder(index);
+      }
+      /**
+       * <code>repeated .exec.shared.NodeStatus node_status = 8;</code>
+       */
+      public org.apache.drill.exec.proto.UserBitShared.NodeStatusOrBuilder getNodeStatusOrBuilder(
+          int index) {
+        if (nodeStatusBuilder_ == null) {
+          return nodeStatus_.get(index);  } else {
+          return nodeStatusBuilder_.getMessageOrBuilder(index);
+        }
+      }
+      /**
+       * <code>repeated .exec.shared.NodeStatus node_status = 8;</code>
+       */
+      public java.util.List<? extends org.apache.drill.exec.proto.UserBitShared.NodeStatusOrBuilder> 
+           getNodeStatusOrBuilderList() {
+        if (nodeStatusBuilder_ != null) {
+          return nodeStatusBuilder_.getMessageOrBuilderList();
+        } else {
+          return java.util.Collections.unmodifiableList(nodeStatus_);
+        }
+      }
+      /**
+       * <code>repeated .exec.shared.NodeStatus node_status = 8;</code>
+       */
+      public org.apache.drill.exec.proto.UserBitShared.NodeStatus.Builder addNodeStatusBuilder() {
+        return getNodeStatusFieldBuilder().addBuilder(
+            org.apache.drill.exec.proto.UserBitShared.NodeStatus.getDefaultInstance());
+      }
+      /**
+       * <code>repeated .exec.shared.NodeStatus node_status = 8;</code>
+       */
+      public org.apache.drill.exec.proto.UserBitShared.NodeStatus.Builder addNodeStatusBuilder(
+          int index) {
+        return getNodeStatusFieldBuilder().addBuilder(
+            index, org.apache.drill.exec.proto.UserBitShared.NodeStatus.getDefaultInstance());
+      }
+      /**
+       * <code>repeated .exec.shared.NodeStatus node_status = 8;</code>
+       */
+      public java.util.List<org.apache.drill.exec.proto.UserBitShared.NodeStatus.Builder> 
+           getNodeStatusBuilderList() {
+        return getNodeStatusFieldBuilder().getBuilderList();
+      }
+      private com.google.protobuf.RepeatedFieldBuilder<
+          org.apache.drill.exec.proto.UserBitShared.NodeStatus, org.apache.drill.exec.proto.UserBitShared.NodeStatus.Builder, org.apache.drill.exec.proto.UserBitShared.NodeStatusOrBuilder> 
+          getNodeStatusFieldBuilder() {
+        if (nodeStatusBuilder_ == null) {
+          nodeStatusBuilder_ = new com.google.protobuf.RepeatedFieldBuilder<
+              org.apache.drill.exec.proto.UserBitShared.NodeStatus, org.apache.drill.exec.proto.UserBitShared.NodeStatus.Builder, org.apache.drill.exec.proto.UserBitShared.NodeStatusOrBuilder>(
+                  nodeStatus_,
+                  ((bitField0_ & 0x00000080) == 0x00000080),
+                  getParentForChildren(),
+                  isClean());
+          nodeStatus_ = null;
+        }
+        return nodeStatusBuilder_;
+      }
+
+      // repeated .exec.shared.DrillPBError error = 9;
+      private java.util.List<org.apache.drill.exec.proto.UserBitShared.DrillPBError> error_ =
+        java.util.Collections.emptyList();
+      private void ensureErrorIsMutable() {
+        if (!((bitField0_ & 0x00000100) == 0x00000100)) {
+          error_ = new java.util.ArrayList<org.apache.drill.exec.proto.UserBitShared.DrillPBError>(error_);
+          bitField0_ |= 0x00000100;
+         }
+      }
+
+      private com.google.protobuf.RepeatedFieldBuilder<
+          org.apache.drill.exec.proto.UserBitShared.DrillPBError, org.apache.drill.exec.proto.UserBitShared.DrillPBError.Builder, org.apache.drill.exec.proto.UserBitShared.DrillPBErrorOrBuilder> errorBuilder_;
+
+      /**
+       * <code>repeated .exec.shared.DrillPBError error = 9;</code>
+       */
+      public java.util.List<org.apache.drill.exec.proto.UserBitShared.DrillPBError> getErrorList() {
+        if (errorBuilder_ == null) {
+          return java.util.Collections.unmodifiableList(error_);
+        } else {
+          return errorBuilder_.getMessageList();
+        }
+      }
+      /**
+       * <code>repeated .exec.shared.DrillPBError error = 9;</code>
+       */
+      public int getErrorCount() {
+        if (errorBuilder_ == null) {
+          return error_.size();
+        } else {
+          return errorBuilder_.getCount();
+        }
+      }
+      /**
+       * <code>repeated .exec.shared.DrillPBError error = 9;</code>
+       */
+      public org.apache.drill.exec.proto.UserBitShared.DrillPBError getError(int index) {
+        if (errorBuilder_ == null) {
+          return error_.get(index);
+        } else {
+          return errorBuilder_.getMessage(index);
+        }
+      }
+      /**
+       * <code>repeated .exec.shared.DrillPBError error = 9;</code>
+       */
+      public Builder setError(
+          int index, org.apache.drill.exec.proto.UserBitShared.DrillPBError value) {
+        if (errorBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          ensureErrorIsMutable();
+          error_.set(index, value);
+          onChanged();
+        } else {
+          errorBuilder_.setMessage(index, value);
+        }
+        return this;
+      }
+      /**
+       * <code>repeated .exec.shared.DrillPBError error = 9;</code>
+       */
+      public Builder setError(
+          int index, org.apache.drill.exec.proto.UserBitShared.DrillPBError.Builder builderForValue) {
+        if (errorBuilder_ == null) {
+          ensureErrorIsMutable();
+          error_.set(index, builderForValue.build());
+          onChanged();
+        } else {
+          errorBuilder_.setMessage(index, builderForValue.build());
+        }
+        return this;
+      }
+      /**
+       * <code>repeated .exec.shared.DrillPBError error = 9;</code>
+       */
+      public Builder addError(org.apache.drill.exec.proto.UserBitShared.DrillPBError value) {
+        if (errorBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          ensureErrorIsMutable();
+          error_.add(value);
+          onChanged();
+        } else {
+          errorBuilder_.addMessage(value);
+        }
+        return this;
+      }
+      /**
+       * <code>repeated .exec.shared.DrillPBError error = 9;</code>
+       */
+      public Builder addError(
+          int index, org.apache.drill.exec.proto.UserBitShared.DrillPBError value) {
+        if (errorBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          ensureErrorIsMutable();
+          error_.add(index, value);
+          onChanged();
+        } else {
+          errorBuilder_.addMessage(index, value);
+        }
+        return this;
+      }
+      /**
+       * <code>repeated .exec.shared.DrillPBError error = 9;</code>
+       */
+      public Builder addError(
+          org.apache.drill.exec.proto.UserBitShared.DrillPBError.Builder builderForValue) {
+        if (errorBuilder_ == null) {
+          ensureErrorIsMutable();
+          error_.add(builderForValue.build());
+          onChanged();
+        } else {
+          errorBuilder_.addMessage(builderForValue.build());
+        }
+        return this;
+      }
+      /**
+       * <code>repeated .exec.shared.DrillPBError error = 9;</code>
+       */
+      public Builder addError(
+          int index, org.apache.drill.exec.proto.UserBitShared.DrillPBError.Builder builderForValue) {
+        if (errorBuilder_ == null) {
+          ensureErrorIsMutable();
+          error_.add(index, builderForValue.build());
+          onChanged();
+        } else {
+          errorBuilder_.addMessage(index, builderForValue.build());
+        }
+        return this;
+      }
+      /**
+       * <code>repeated .exec.shared.DrillPBError error = 9;</code>
+       */
+      public Builder addAllError(
+          java.lang.Iterable<? extends org.apache.drill.exec.proto.UserBitShared.DrillPBError> values) {
+        if (errorBuilder_ == null) {
+          ensureErrorIsMutable();
+          super.addAll(values, error_);
+          onChanged();
+        } else {
+          errorBuilder_.addAllMessages(values);
+        }
+        return this;
+      }
+      /**
+       * <code>repeated .exec.shared.DrillPBError error = 9;</code>
+       */
+      public Builder clearError() {
+        if (errorBuilder_ == null) {
+          error_ = java.util.Collections.emptyList();
+          bitField0_ = (bitField0_ & ~0x00000100);
+          onChanged();
+        } else {
+          errorBuilder_.clear();
+        }
+        return this;
+      }
+      /**
+       * <code>repeated .exec.shared.DrillPBError error = 9;</code>
+       */
+      public Builder removeError(int index) {
+        if (errorBuilder_ == null) {
+          ensureErrorIsMutable();
+          error_.remove(index);
+          onChanged();
+        } else {
+          errorBuilder_.remove(index);
+        }
+        return this;
+      }
+      /**
+       * <code>repeated .exec.shared.DrillPBError error = 9;</code>
+       */
+      public org.apache.drill.exec.proto.UserBitShared.DrillPBError.Builder getErrorBuilder(
+          int index) {
+        return getErrorFieldBuilder().getBuilder(index);
+      }
+      /**
+       * <code>repeated .exec.shared.DrillPBError error = 9;</code>
+       */
+      public org.apache.drill.exec.proto.UserBitShared.DrillPBErrorOrBuilder getErrorOrBuilder(
+          int index) {
+        if (errorBuilder_ == null) {
+          return error_.get(index);  } else {
+          return errorBuilder_.getMessageOrBuilder(index);
+        }
+      }
+      /**
+       * <code>repeated .exec.shared.DrillPBError error = 9;</code>
+       */
+      public java.util.List<? extends org.apache.drill.exec.proto.UserBitShared.DrillPBErrorOrBuilder> 
+           getErrorOrBuilderList() {
+        if (errorBuilder_ != null) {
+          return errorBuilder_.getMessageOrBuilderList();
+        } else {
+          return java.util.Collections.unmodifiableList(error_);
+        }
+      }
+      /**
+       * <code>repeated .exec.shared.DrillPBError error = 9;</code>
+       */
+      public org.apache.drill.exec.proto.UserBitShared.DrillPBError.Builder addErrorBuilder() {
+        return getErrorFieldBuilder().addBuilder(
+            org.apache.drill.exec.proto.UserBitShared.DrillPBError.getDefaultInstance());
+      }
+      /**
+       * <code>repeated .exec.shared.DrillPBError error = 9;</code>
+       */
+      public org.apache.drill.exec.proto.UserBitShared.DrillPBError.Builder addErrorBuilder(
+          int index) {
+        return getErrorFieldBuilder().addBuilder(
+            index, org.apache.drill.exec.proto.UserBitShared.DrillPBError.getDefaultInstance());
+      }
+      /**
+       * <code>repeated .exec.shared.DrillPBError error = 9;</code>
+       */
+      public java.util.List<org.apache.drill.exec.proto.UserBitShared.DrillPBError.Builder> 
+           getErrorBuilderList() {
+        return getErrorFieldBuilder().getBuilderList();
+      }
+      private com.google.protobuf.RepeatedFieldBuilder<
+          org.apache.drill.exec.proto.UserBitShared.DrillPBError, org.apache.drill.exec.proto.UserBitShared.DrillPBError.Builder, org.apache.drill.exec.proto.UserBitShared.DrillPBErrorOrBuilder> 
+          getErrorFieldBuilder() {
+        if (errorBuilder_ == null) {
+          errorBuilder_ = new com.google.protobuf.RepeatedFieldBuilder<
+              org.apache.drill.exec.proto.UserBitShared.DrillPBError, org.apache.drill.exec.proto.UserBitShared.DrillPBError.Builder, org.apache.drill.exec.proto.UserBitShared.DrillPBErrorOrBuilder>(
+                  error_,
+                  ((bitField0_ & 0x00000100) == 0x00000100),
+                  getParentForChildren(),
+                  isClean());
+          error_ = null;
+        }
+        return errorBuilder_;
+      }
+
+      // optional .exec.shared.RecordBatchDef def = 10;
+      private org.apache.drill.exec.proto.Us

<TRUNCATED>