Package org.apache.blur.analysis

Examples of org.apache.blur.analysis.FieldManager

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    if (columnDefinition == null) {
      throw new BException("ColumnDefinition cannot be null.");
    }
    TableDescriptor tableDescriptor = describe(table);
    TableContext context = TableContext.create(tableDescriptor);
    FieldManager fieldManager = context.getFieldManager();
    String family = columnDefinition.getFamily();
    if (family == null) {
      throw new BException("Family in ColumnDefinition [{0}] cannot be null.", columnDefinition);
    }
    String columnName = columnDefinition.getColumnName();
    if (columnName == null) {
      throw new BException("ColumnName in ColumnDefinition [{0}] cannot be null.", columnDefinition);
    }
    String subColumnName = columnDefinition.getSubColumnName();
    boolean fieldLessIndexed = columnDefinition.isFieldLessIndexed();
    String fieldType = columnDefinition.getFieldType();
    if (fieldType == null) {
      throw new BException("FieldType in ColumnDefinition [{0}] cannot be null.", columnDefinition);
    }
    Map<String, String> props = columnDefinition.getProperties();
    try {
      return fieldManager.addColumnDefinition(family, columnName, subColumnName, fieldLessIndexed, fieldType, props);
    } catch (IOException e) {
      throw new BException(
          "Unknown error while trying to addColumnDefinition on table [{0}] with columnDefinition [{1}]", e, table,
          columnDefinition);
    }
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        searcher = index.getIndexReader();
        usedCache = false;
      }

      TableContext tableContext = getTableContext(table);
      FieldManager fieldManager = tableContext.getFieldManager();

      Query highlightQuery = getHighlightQuery(selector, table, fieldManager);

      fetchRow(searcher.getIndexReader(), table, shard, selector, fetchResult, highlightQuery, fieldManager,
          _maxHeapPerRowFetch);
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        throw new BException(e.getMessage(), e);
      }
      ShardServerContext shardServerContext = ShardServerContext.getShardServerContext();
      ParallelCall<Entry<String, BlurIndex>, BlurResultIterable> call;
      TableContext context = getTableContext(table);
      FieldManager fieldManager = context.getFieldManager();
      org.apache.blur.thrift.generated.Query simpleQuery = blurQuery.query;
      Filter preFilter = QueryParserUtil.parseFilter(table, simpleQuery.recordFilter, false, fieldManager,
          _filterCache, context);
      Filter postFilter = QueryParserUtil.parseFilter(table, simpleQuery.rowFilter, true, fieldManager, _filterCache,
          context);
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  }

  public String parseQuery(String table, org.apache.blur.thrift.generated.Query simpleQuery) throws ParseException,
      BlurException {
    TableContext context = getTableContext(table);
    FieldManager fieldManager = context.getFieldManager();
    Filter preFilter = QueryParserUtil.parseFilter(table, simpleQuery.recordFilter, false, fieldManager, _filterCache,
        context);
    Filter postFilter = QueryParserUtil.parseFilter(table, simpleQuery.rowFilter, true, fieldManager, _filterCache,
        context);
    Query userQuery = QueryParserUtil.parseQuery(simpleQuery.query, simpleQuery.rowQuery, fieldManager, postFilter,
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    return new Term(columnFamily + "." + columnName, value);
  }

  public Schema schema(String table) throws IOException {
    TableContext tableContext = getTableContext(table);
    FieldManager fieldManager = tableContext.getFieldManager();
    Schema schema = new Schema().setTable(table);
    schema.setFamilies(new HashMap<String, Map<String, ColumnDefinition>>());
    Set<String> fieldNames = fieldManager.getFieldNames();
    INNER: for (String fieldName : fieldNames) {
      FieldTypeDefinition fieldTypeDefinition = fieldManager.getFieldTypeDefinition(fieldName);
      if (fieldTypeDefinition == null) {
        continue INNER;
      }
      String columnName = fieldTypeDefinition.getColumnName();
      String columnFamily = fieldTypeDefinition.getFamily();
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      Directory directory, DirectoryReferenceFileGC gc, final ExecutorService searchExecutor) throws IOException {
    _tableContext = shardContext.getTableContext();
    _directory = directory;
    _shardContext = shardContext;
   
    FieldManager fieldManager = _tableContext.getFieldManager();
    Analyzer analyzer = fieldManager.getAnalyzerForIndex();
    IndexWriterConfig conf = new IndexWriterConfig(LUCENE_VERSION, analyzer);
    conf.setWriteLockTimeout(TimeUnit.MINUTES.toMillis(5));
    conf.setSimilarity(_tableContext.getSimilarity());
   
    SnapshotDeletionPolicy sdp;
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    TableDescriptor tableDescriptor = new TableDescriptor();
    tableDescriptor.setName(name);
    tableDescriptor.setTableUri(file.toURI().toString());
    TableContext context = TableContext.create(tableDescriptor);

    FieldManager fieldManager = context.getFieldManager();
    try {
      boolean result = fieldManager.addColumnDefinition("fam", "col", null, false, "test", false, null);
      fail("should fail because new type is not loaded [" + result + "].");
    } catch (IllegalArgumentException e) {

    }
  }
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    tableDescriptor.setName(name);
    tableDescriptor.setTableUri(file.toURI().toString());
    tableDescriptor.putToTableProperties(BlurConstants.BLUR_FIELDTYPE + "test", TestType.class.getName());

    TableContext context = TableContext.create(tableDescriptor);
    FieldManager fieldManager = context.getFieldManager();

    fieldManager.addColumnDefinition("fam", "col", null, false, "test", false, null);
  }
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    TableDescriptor tableDescriptor = new TableDescriptor();
    tableDescriptor.setName(name);
    tableDescriptor.setTableUri(file.toURI().toString());

    TableContext context = TableContext.create(tableDescriptor);
    FieldManager fieldManager = context.getFieldManager();

    fieldManager.addColumnDefinition("fam", "col", null, false, "test", false, null);
  }
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    if (columnDefinition == null) {
      throw new BException("ColumnDefinition cannot be null.");
    }
    TableDescriptor tableDescriptor = describe(table);
    TableContext context = TableContext.create(tableDescriptor);
    FieldManager fieldManager = context.getFieldManager();
    String family = columnDefinition.getFamily();
    if (family == null) {
      throw new BException("Family in ColumnDefinition [{0}] cannot be null.", columnDefinition);
    }
    String columnName = columnDefinition.getColumnName();
    if (columnName == null) {
      throw new BException("ColumnName in ColumnDefinition [{0}] cannot be null.", columnDefinition);
    }
    String subColumnName = columnDefinition.getSubColumnName();
    boolean fieldLessIndexed = columnDefinition.isFieldLessIndexed();
    String fieldType = columnDefinition.getFieldType();
    if (fieldType == null) {
      throw new BException("FieldType in ColumnDefinition [{0}] cannot be null.", columnDefinition);
    }
    boolean sortable = columnDefinition.isSortable();
    Map<String, String> props = columnDefinition.getProperties();
    try {
      return fieldManager.addColumnDefinition(family, columnName, subColumnName, fieldLessIndexed, fieldType, sortable,
          props);
    } catch (IOException e) {
      throw new BException(
          "Unknown error while trying to addColumnDefinition on table [{0}] with columnDefinition [{1}]", e, table,
          columnDefinition);
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Related Classes of org.apache.blur.analysis.FieldManager

  • org.apache.blur.manager.IndexManager
  • org.apache.blur.manager.writer.BlurNRTIndex
  • org.apache.blur.server.TableContextTest
  • org.apache.blur.thrift.BlurClusterTest
  • org.apache.blur.thrift.TableAdmin
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