public SolrReader(SolrTable table, SolrSplit split, String[] readColumns, int numInputBufferRows)
throws IOException {
this.split = split;
this.numBufferRows = numBufferRows;
this.readColumns = readColumns;
if (numInputBufferRows > 0) {
table.setNumInputBufferRows(numInputBufferRows);
}
cursor = table.findAll(readColumns, (int) split.getStart(), (int) split.getLength());
}
@Override
public float getProgress() throws IOException {
return split.getLength() > 0 ? pos / (float) split.getLength() : 1.0f;
}