Package com.datasalt.pangool

Examples of com.datasalt.pangool.PangoolRuntimeException

64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
      case BYTES:
        String clazz = avroSchema.getProp(field.name());
        try{
        fields.add(Field.createObject(field.name(), Class.forName(clazz)));
        } catch(ClassNotFoundException e){
          throw new PangoolRuntimeException(e);
        }
        break;
      case ENUM:
        clazz = avroSchema.getProp(field.name());
        try{
          fields.add(Field.createEnum(field.name(),Class.forName(clazz)));
          } catch(ClassNotFoundException e){
            throw new PangoolRuntimeException(e);
          }
        break;
      default:
        throw new PangoolRuntimeException("Avro type:" + type + " can't be converted to Pangool Schema type");
      }
    }
    Schema schema = new Schema(avroSchema.getFullName(), fields);
    return schema;
  }
View Full Code Here
107
108
109
110
111
112
113
114
115
116
117
        case ENUM:
          avroFieldType = org.apache.avro.Schema.Type.ENUM;
          complexTypesMetadata.put(field.getName(),field.getObjectClass().getName());
          break;
        default:
          throw new PangoolRuntimeException("Not avro conversion from Pangool Schema type:" + field.getType());
       
      }
      org.apache.avro.Schema avroFieldSchema;
      if (avroFieldType == org.apache.avro.Schema.Type.ENUM){
        Object[] enumValues = field.getObjectClass().getEnumConstants();
View Full Code Here
76
77
78
79
80
81
82
83
84
85
86
        break;
      case OBJECT:
        b.append("{").append(tuple.get(i)).append("}");
        break;
      default:
        throw new PangoolRuntimeException("Not stringifiable type :" + f.getType());
      }
    }
    b.append("}");
    return b.toString();
  }
View Full Code Here
99
100
101
102
103
104
105
106
107
108
109
           b.append((char)bytes[p]);
        }
        b.append("\"}");
      break;
      default:
        throw new PangoolRuntimeException("Not stringifiable type :" + f.getType());
      }
    }
    b.append("}");
    return b.toString();
  }
View Full Code Here
262
263
264
265
266
267
268
269
270
271
272
273
     * If the Serialization class also implements {@link FieldConfigurable} then
     * the field's metadata (properties) is passed to the instance allowing stateful serialization.
     */
    public void setObjectSerialization(Class<? extends Serialization> serialization){
      if (type != Type.OBJECT){
        throw new PangoolRuntimeException("Can't set custom serialization for type " + type);
      }
      if (serializationClass != null){
        throw new PangoolRuntimeException("Serialization already set :" + serializationClass);
      }
      serializationClass = serialization;
    }
View Full Code Here
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
          ByteBuffer buffer2 = (ByteBuffer)element2;
          int start2 = buffer2.arrayOffset() + buffer2.position();
          int len2 = buffer2.limit() - buffer2.position();
          return compareBytes(buffer1,0,buffer1.length,buffer2.array(),start2,len2);
        } else {
          throw new PangoolRuntimeException("Can't compare byte[] with " + element2.getClass());
        }
      } else if(element1 instanceof ByteBuffer){
        ByteBuffer buffer1 = (ByteBuffer)element1;
        int pos1 = buffer1.position();
        int start1 = buffer1.arrayOffset() + pos1;
        int len1 = buffer1.limit() - pos1;
        if (element2 instanceof byte[]){
          byte[] buffer2 =(byte[]) element2;
          return compareBytes(buffer1.array(),start1,len1,buffer2,0,buffer2.length);
        } else if (element2 instanceof ByteBuffer){
          ByteBuffer buffer2 = (ByteBuffer)element2;
          int pos2 = buffer2.position();
          int start2 = buffer2.arrayOffset() + pos2;
          int len2 = buffer2.limit() - pos2;
          return compareBytes(buffer1.array(),start1,len1,buffer2.array(),start2,len2);
        } else {
          throw new PangoolRuntimeException("Can't compare byte[] with " + element2.getClass());
        }
      }  else if(element1 instanceof Comparable) {
          return ((Comparable) element1).compareTo(element2);
      } else if(element2 instanceof Comparable) {
          return -((Comparable) element2).compareTo(element1);
      } else {
        throw new PangoolRuntimeException("Not comparable elements:" + element1.getClass() + " with object " + element2.getClass());
      }
    }
  }
View Full Code Here
37
38
39
40
41
42
43
44
45
46
    this.pangoolSchema = AvroUtils.toPangoolSchema(avroSchema);
    this.conf = conf;
    try{
      this.hadoopSer = new HadoopSerialization(conf);
    } catch(IOException e){
      throw new PangoolRuntimeException(e);
    }
   
    this.customDeserializers = SerializationInfo.getDeserializers(pangoolSchema,conf);
  }
View Full Code Here
99
100
101
102
103
104
105
106
107
108
109
          ByteBuffer buffer = (ByteBuffer)objRecord;
          int offset = buffer.arrayOffset()+buffer.position();
          int length = buffer.limit()- buffer.position();
          inputBuffer.reset(buffer.array(),offset,length);
        } else {
          throw new PangoolRuntimeException("Can't convert to OBJECT from instance " + objRecord.getClass());
        }
        if (customDeser != null){
          customDeser.open(inputBuffer);
          tuple.set(pos,customDeser.deserialize(tuple.get(pos))); //TODO FIXME avro deserializer shouldn't reuse objects sometimes (UNION ?)
          customDeser.close(); //TODO is this ok ?
View Full Code Here
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
                  (Class<? extends Serialization>)Class.forName(serializationString);
              pangoolField.setObjectSerialization(ser);
          }
         
          } catch(ClassNotFoundException e) {
            throw new PangoolRuntimeException(e);
          }
        }
        break;
      case ENUM:
        String objectClazz = avroField.getProp(Field.METADATA_OBJECT_CLASS);
        try{
          pangoolField = Field.createEnum(avroField.name(),Class.forName(objectClazz));
          } catch(ClassNotFoundException e){
            throw new PangoolRuntimeException(e);
          }
        break;
      default:
        throw new PangoolRuntimeException("Avro type:" + type + " can't be converted to Pangool Schema type");
      }
      //add properties
      for(Map.Entry<String,String> entry : avroField.props().entrySet()){
        if (!Field.RESERVED_KEYWORDS.contains(entry.getKey())){
          pangoolField.addProp(entry.getKey(),entry.getValue());
View Full Code Here
142
143
144
145
146
147
148
149
150
151
152
          avroFieldSchema = org.apache.avro.Schema.createEnum(pangoolField.getName(),null,null, values);
          avroField = new org.apache.avro.Schema.Field(pangoolField.getName(),avroFieldSchema
              ,null,null);
          break;
        default:
          throw new PangoolRuntimeException("Not avro conversion from Pangool Schema type:" + pangoolField.getType());
       
      }
      if (pangoolField.getObjectClass() != null){
        avroField.addProp(Field.METADATA_OBJECT_CLASS, pangoolField.getObjectClass().getName());
      }
View Full Code Here
TOP

Related Classes of com.datasalt.pangool.PangoolRuntimeException

  • com.datasalt.pangool.examples.avro.AvroCustomSerializationJob$MyAvroComparator
  • com.datasalt.pangool.examples.avro.AvroTopicalWordCount$MyAvroComparator
  • com.datasalt.pangool.io.Schema$Field
  • com.datasalt.pangool.io.Tuple
  • com.datasalt.pangool.solr.TupleSolrOutputFormatExample
  • com.datasalt.pangool.tuplemr.mapred.SortComparator
  • com.datasalt.pangool.tuplemr.mapred.TestComparators$MyThriftComparator
  • com.datasalt.pangool.tuplemr.OrderBy
  • com.datasalt.pangool.utils.AvroRecordToTupleConverter
  • com.datasalt.pangool.utils.AvroUtils
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.