com.nvidia.spark.rapids.format.MetadataRequest Maven / Gradle / Ivy

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Creates the distribution package of the RAPIDS plugin for Apache Spark
There is a newer version: 24.08.1
// automatically generated by the FlatBuffers compiler, do not modify

package com.nvidia.spark.rapids.format;

import java.nio.*;
import java.lang.*;
import java.util.*;
import com.google.flatbuffers.*;

@SuppressWarnings("unused")
/**
 * Flat buffer for Rapids UCX Shuffle Metadata Request.
 */
public final class MetadataRequest extends Table {
  public static MetadataRequest getRootAsMetadataRequest(ByteBuffer _bb) { return getRootAsMetadataRequest(_bb, new MetadataRequest()); }
  public static MetadataRequest getRootAsMetadataRequest(ByteBuffer _bb, MetadataRequest obj) { _bb.order(ByteOrder.LITTLE_ENDIAN); return (obj.__assign(_bb.getInt(_bb.position()) + _bb.position(), _bb)); }
  public void __init(int _i, ByteBuffer _bb) { bb_pos = _i; bb = _bb; vtable_start = bb_pos - bb.getInt(bb_pos); vtable_size = bb.getShort(vtable_start); }
  public MetadataRequest __assign(int _i, ByteBuffer _bb) { __init(_i, _bb); return this; }

  /**
   * Spark executor ID
   */
  public long executorId() { int o = __offset(4); return o != 0 ? bb.getLong(o + bb_pos) : 0L; }
  public boolean mutateExecutorId(long executor_id) { int o = __offset(4); if (o != 0) { bb.putLong(o + bb_pos, executor_id); return true; } else { return false; } }
  /**
   * UCX message tag to use when sending the response
   */
  public long responseTag() { int o = __offset(6); return o != 0 ? bb.getLong(o + bb_pos) : 0L; }
  public boolean mutateResponseTag(long response_tag) { int o = __offset(6); if (o != 0) { bb.putLong(o + bb_pos, response_tag); return true; } else { return false; } }
  /**
   * maximum size in bytes for the response message.
   */
  public long maxResponseSize() { int o = __offset(8); return o != 0 ? bb.getLong(o + bb_pos) : 0L; }
  public boolean mutateMaxResponseSize(long max_response_size) { int o = __offset(8); if (o != 0) { bb.putLong(o + bb_pos, max_response_size); return true; } else { return false; } }
  /**
   * array of shuffle block descriptors for which metadata is needed
   */
  public BlockIdMeta blockIds(int j) { return blockIds(new BlockIdMeta(), j); }
  public BlockIdMeta blockIds(BlockIdMeta obj, int j) { int o = __offset(10); return o != 0 ? obj.__assign(__indirect(__vector(o) + j * 4), bb) : null; }
  public int blockIdsLength() { int o = __offset(10); return o != 0 ? __vector_len(o) : 0; }

  public static int createMetadataRequest(FlatBufferBuilder builder,
      long executor_id,
      long response_tag,
      long max_response_size,
      int block_idsOffset) {
    builder.startObject(4);
    MetadataRequest.addMaxResponseSize(builder, max_response_size);
    MetadataRequest.addResponseTag(builder, response_tag);
    MetadataRequest.addExecutorId(builder, executor_id);
    MetadataRequest.addBlockIds(builder, block_idsOffset);
    return MetadataRequest.endMetadataRequest(builder);
  }

  public static void startMetadataRequest(FlatBufferBuilder builder) { builder.startObject(4); }
  public static void addExecutorId(FlatBufferBuilder builder, long executorId) { builder.addLong(0, executorId, 0L); }
  public static void addResponseTag(FlatBufferBuilder builder, long responseTag) { builder.addLong(1, responseTag, 0L); }
  public static void addMaxResponseSize(FlatBufferBuilder builder, long maxResponseSize) { builder.addLong(2, maxResponseSize, 0L); }
  public static void addBlockIds(FlatBufferBuilder builder, int blockIdsOffset) { builder.addOffset(3, blockIdsOffset, 0); }
  public static int createBlockIdsVector(FlatBufferBuilder builder, int[] data) { builder.startVector(4, data.length, 4); for (int i = data.length - 1; i >= 0; i--) builder.addOffset(data[i]); return builder.endVector(); }
  public static void startBlockIdsVector(FlatBufferBuilder builder, int numElems) { builder.startVector(4, numElems, 4); }
  public static int endMetadataRequest(FlatBufferBuilder builder) {
    int o = builder.endObject();
    return o;
  }
  public static void finishMetadataRequestBuffer(FlatBufferBuilder builder, int offset) { builder.finish(offset); }
  public static void finishSizePrefixedMetadataRequestBuffer(FlatBufferBuilder builder, int offset) { builder.finishSizePrefixed(offset); }
}