Examples with BaseHeaderProto org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.BaseHeaderProto used on opensource projects

Example 1 with BaseHeaderProto

use of org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.BaseHeaderProto in project hadoop by apache.

the class DataTransferProtoUtil method buildBaseHeader.

static BaseHeaderProto buildBaseHeader(ExtendedBlock blk, Token<BlockTokenIdentifier> blockToken) {
    BaseHeaderProto.Builder builder = BaseHeaderProto.newBuilder().setBlock(PBHelperClient.convert(blk)).setToken(PBHelperClient.convert(blockToken));
    SpanId spanId = Tracer.getCurrentSpanId();
    if (spanId.isValid()) {
        builder.setTraceInfo(DataTransferTraceInfoProto.newBuilder().setTraceId(spanId.getHigh()).setParentId(spanId.getLow()));
    }
    return builder.build();
}