how to filter a table to select rows

[1057445597]

I use the follows code to filter table, but always core dump at 
scanner_builder->Filter(filter_expression_). Is there a better way to filter 
a table? or a Recordbatch?


by the way dataset::ScannerBuilder always core dump when I used it in tfio to 
create a tensorflow dataset, It's most likely buggy




        // Read file columns and build a table
        std::shared_ptr<::arrow::Table&gt; table;
        CHECK_ARROW(reader-&gt;ReadTable(column_indices_, &amp;table));
        // Convert the table to a sequence of batches
        auto tr = std::make_shared<arrow::TableBatchReader&gt;(*table.get());

        // filter
        auto scanner_builder = 
arrow::dataset::ScannerBuilder::FromRecordBatchReader(tr);
        if (!dataset()-&gt;filter_.empty()) {
          std::cout << filter_expression_.ToString() << std::endl;
          scanner_builder-&gt;Filter(filter_expression_);
        }






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