Package org.apache.flink.runtime.io.disk

Examples of org.apache.flink.runtime.io.disk.SimpleCollectingOutputView

134
135
136
137
138
139
140
141
142
143
144
    // create the buffer collections
    this.sortIndex = new ArrayList<MemorySegment>(16);
    this.recordBufferSegments = new ArrayList<MemorySegment>(16);
   
    // the views for the record collections
    this.recordCollector = new SimpleCollectingOutputView(this.recordBufferSegments,
      new ListMemorySegmentSource(this.freeMemory), this.segmentSize);
    this.recordBuffer = new RandomAccessInputView(this.recordBufferSegments, this.segmentSize);
    this.recordBufferForComparison = new RandomAccessInputView(this.recordBufferSegments, this.segmentSize);
   
    // set up normalized key characteristics
View Full Code Here
78
79
80
81
82
83
84
85
86
87
88
   
    this.emptySegments = new ArrayList<MemorySegment>(numPages);
    this.fullSegments = new ArrayList<MemorySegment>(numPages);
    memoryManager.allocatePages(ownerTask, emptySegments, numPages);
   
    this.collectingView = new SimpleCollectingOutputView(this.fullSegments,
            new ListMemorySegmentSource(this.emptySegments), memoryManager.getPageSize());
    this.readView = new RandomAccessInputView(this.fullSegments, memoryManager.getPageSize());
   
    if (LOG.isDebugEnabled()) {
      LOG.debug("Iterator initialized using " + numPages + " memory buffers.");
View Full Code Here
TOP

Related Classes of org.apache.flink.runtime.io.disk.SimpleCollectingOutputView

  • org.apache.flink.core.memory.MemorySegment
  • org.apache.flink.runtime.operators.resettable.AbstractBlockResettableIterator
  • org.apache.flink.runtime.operators.sort.NormalizedKeySorter
  • java.io.EOFException
    • 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.