Examples with BufferFileEntryReader com.baidu.hugegraph.computer.core.store.file.bufferfile.BufferFileEntryReader used on opensource projects

Example 1 with BufferFileEntryReader

use of com.baidu.hugegraph.computer.core.store.file.bufferfile.BufferFileEntryReader in project hugegraph-computer by hugegraph.

the class BufferFileSorter method mergeInputs.

@Override
public void mergeInputs(List<String> inputs, OuterSortFlusher flusher, List<String> outputs, boolean withSubKv) throws Exception {
    Function<String, EntryIterator> fileToInput;
    Function<String, KvEntryFileWriter> fileToWriter;
    if (withSubKv) {
        fileToInput = o -> new BufferFileSubEntryReader(o).iterator();
    } else {
        fileToInput = o -> new BufferFileEntryReader(o).iterator();
    }
    fileToWriter = BufferFileEntryBuilder::new;
    InputFilesSelector selector = new DisperseEvenlySelector();
    List<SelectedFiles> selectResult = selector.selectedByBufferFile(inputs, outputs);
    this.sorter.mergeFile(selectResult, fileToInput, fileToWriter, flusher);
}