Examples of PTableType

com.salesforce.phoenix.schema.PTableType
org.apache.crunch.types.PTableType
An extension of {@code PType} specifically for {@link PTable} objects. Itallows separate access to the {@code PType}s of the key and value for the {@code PTable}.
org.apache.phoenix.schema.PTableType

Examples of com.salesforce.phoenix.schema.PTableType

        if (tableKeyValues[TABLE_TYPE_INDEX] == null || tableKeyValues[TABLE_SEQ_NUM_INDEX] == null
                || tableKeyValues[COLUMN_COUNT_INDEX] == null) {
            throw new IllegalStateException("Didn't find expected key values for table row in metadata row");
        }
        KeyValue tableTypeKv = tableKeyValues[TABLE_TYPE_INDEX];
        PTableType tableType = PTableType.fromSerializedValue(tableTypeKv.getBuffer()[tableTypeKv.getValueOffset()]);
        KeyValue tableSeqNumKv = tableKeyValues[TABLE_SEQ_NUM_INDEX];
        long tableSeqNum = PDataType.LONG.getCodec().decodeLong(tableSeqNumKv.getBuffer(), tableSeqNumKv.getValueOffset(), null);
        KeyValue columnCountKv = tableKeyValues[COLUMN_COUNT_INDEX];
        int columnCount = PDataType.INTEGER.getCodec().decodeInt(columnCountKv.getBuffer(), columnCountKv.getValueOffset(), null);
        KeyValue pkNameKv = tableKeyValues[PK_NAME_INDEX];

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Examples of com.salesforce.phoenix.schema.PTableType

                        logger.debug("For table " + Bytes.toStringBinary(key) + " returning CONCURRENT_TABLE_MUTATION due to unexpected seqNum");
                    }
                    return new MetaDataMutationResult(MutationCode.CONCURRENT_TABLE_MUTATION, EnvironmentEdgeManager.currentTimeMillis(), table);
                }
                
                PTableType type = table.getType();
                if (type == PTableType.INDEX) { 
                    // Disallow mutation of an index table
                    return new MetaDataMutationResult(MutationCode.UNALLOWED_TABLE_MUTATION, EnvironmentEdgeManager.currentTimeMillis(), null);
                } else {
                    PTableType expectedType = MetaDataUtil.getTableType(tableMetadata);
                    // We said to drop a table, but found a view or visa versa
                    if (type != expectedType) {
                        return new MetaDataMutationResult(MutationCode.TABLE_NOT_FOUND, EnvironmentEdgeManager.currentTimeMillis(), null);
                    }
                    if (hasViews(region, tenantId, table)) {

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Examples of com.salesforce.phoenix.schema.PTableType

            return false;
        }
        if (ptr.getLength() == 0) {
            return true;
        }
        PTableType tableType = PTableType.fromSerializedValue(ptr.get()[ptr.getOffset()]);
        ptr.set(tableType.getValue().getBytes());
        return true;
    }

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Examples of com.salesforce.phoenix.schema.PTableType

    }


    public MutationPlan compile(final CreateTableStatement create) throws SQLException {
        final PhoenixConnection connection = statement.getConnection();
        ColumnResolver resolver = FromCompiler.getResolver(create, connection);
        PTableType type = create.getTableType();
        PhoenixConnection connectionToBe = connection;
        PTable parentToBe = null;
        ViewType viewTypeToBe = null;
        Scan scan = new Scan();
        final StatementContext context = new StatementContext(statement, resolver, statement.getParameters(), scan);

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Examples of org.apache.crunch.types.PTableType

  }


  @SuppressWarnings({ "rawtypes", "unchecked" })
  private void writeSequenceFileFromPTable(final FileSystem fs, final Path path, final PTable table)
      throws IOException {
    final PTableType pType = table.getPTableType();
    final Class<?> keyClass = pType.getConverter().getKeyClass();
    final Class<?> valueClass = pType.getConverter().getValueClass();


    final SequenceFile.Writer writer = new SequenceFile.Writer(fs, fs.getConf(), path, keyClass,
        valueClass);


    for (final Object o : table.materialize()) {
      final Pair<?,?> p = (Pair) o;
      final Object key = pType.getKeyType().getOutputMapFn().map(p.first());
      final Object value = pType.getValueType().getOutputMapFn().map(p.second());
      writer.append(key, value);
    }


    writer.close();
  }

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Examples of org.apache.crunch.types.PTableType

    return PTypes.jsonString(clazz, AvroTypeFamily.getInstance());
  }


  public static final <K, V> AvroTableType<K, V> tableOf(PType<K> key, PType<V> value) {
    if (key instanceof PTableType) {
      PTableType ptt = (PTableType) key;
      key = Avros.pairs(ptt.getKeyType(), ptt.getValueType());
    }
    if (value instanceof PTableType) {
      PTableType ptt = (PTableType) value;
      value = Avros.pairs(ptt.getKeyType(), ptt.getValueType());
    }
    AvroType<K> avroKey = (AvroType<K>) key;
    AvroType<V> avroValue = (AvroType<V>) value;
    return new AvroTableType(avroKey, avroValue, Pair.class);
  }

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Examples of org.apache.crunch.types.PTableType

  }
  
  @SuppressWarnings({ "rawtypes", "unchecked" })
  private void writeSequenceFileFromPTable(final FileSystem fs, final Path path, final PTable table)
      throws IOException {
    final PTableType pType = table.getPTableType();
    final Class<?> keyClass = pType.getConverter().getKeyClass();
    final Class<?> valueClass = pType.getConverter().getValueClass();


    final SequenceFile.Writer writer = new SequenceFile.Writer(fs, fs.getConf(), path, keyClass,
        valueClass);


    for (final Object o : table.materialize()) {
      final Pair<?,?> p = (Pair) o;
      final Object key = pType.getKeyType().getOutputMapFn().map(p.first());
      final Object value = pType.getValueType().getOutputMapFn().map(p.second());
      writer.append(key, value);
    }


    writer.close();
  }

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Examples of org.apache.crunch.types.PTableType

      if (at.getSchema().equals(Schema.create(Schema.Type.STRING))) {
        return true;
      }
    } else if (WritableTypeFamily.getInstance().equals(ptype.getFamily())) {
      if (ptype instanceof PTableType) {
        PTableType ptt = (PTableType) ptype;
        return isText(ptt.getKeyType()) && isText(ptt.getValueType());
      } else {
        return isText(ptype);
      }
    }
    return false;

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Examples of org.apache.crunch.types.PTableType

    return PTypes.jsonString(clazz, AvroTypeFamily.getInstance());
  }


  public static final <K, V> AvroTableType<K, V> tableOf(PType<K> key, PType<V> value) {
    if (key instanceof PTableType) {
      PTableType ptt = (PTableType) key;
      key = Avros.pairs(ptt.getKeyType(), ptt.getValueType());
    }
    if (value instanceof PTableType) {
      PTableType ptt = (PTableType) value;
      value = Avros.pairs(ptt.getKeyType(), ptt.getValueType());
    }
    AvroType<K> avroKey = (AvroType<K>) key;
    AvroType<V> avroValue = (AvroType<V>) value;
    return new AvroTableType(avroKey, avroValue, Pair.class);
  }

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Examples of org.apache.crunch.types.PTableType

  }


  @SuppressWarnings({ "rawtypes", "unchecked" })
  private void writeSequenceFileFromPTable(final FileSystem fs, final Path path, final PTable table)
      throws IOException {
    final PTableType pType = table.getPTableType();
    final Class<?> keyClass = pType.getConverter().getKeyClass();
    final Class<?> valueClass = pType.getConverter().getValueClass();


    final SequenceFile.Writer writer = new SequenceFile.Writer(fs, fs.getConf(), path, keyClass,
        valueClass);


    for (final Object o : table.materialize()) {
      final Pair<?,?> p = (Pair) o;
      final Object key = pType.getKeyType().getOutputMapFn().map(p.first());
      final Object value = pType.getValueType().getOutputMapFn().map(p.second());
      writer.append(key, value);
    }


    writer.close();
  }

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