EsqlActionBreakerIT fails in a number of different ways. This issue intends to be a place to capture such failures, so that they can be analysed and worked on separately. 
x-pack/plugin/esql/compute/src/main/java/org/elasticsearch/compute/operator/OrdinalsGroupingOperator.java
}
                    }
                    for (GroupingAggregatorFunction.AddInput addInput : prepared) {
                        addInput.add(0, ordinals);
                    }
                }
            } catch (IOException e) {
                throw new UncheckedIOException(e);
            } finally {
                page.releaseBlocks();
            }
        }
        AggregatedResultIterator getResultIterator() throws IOException {
            return new AggregatedResultIterator(aggregators, visitedOrds, withOrdinals.ordinalsValues(leafReaderContext));
        }
        boolean seenNulls() {
            return visitedOrds.get(0);
        }
        @Override
        public BitArray seenGroupIds(BigArrays bigArrays) {
            BitArray seen = new BitArray(0, bigArrays);
            seen.or(visitedOrds);
            return seen;
        }
        @Override
        public void close() {
            Releasables.close(visitedOrds, () -> Releasables.close(aggregators));
        }
    }
    private static class AggregatedResultIterator {