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
}
    private final List<ValueSourceInfo> sources;
    private final int docChannel;
    private final String groupingField;
    private final List<Factory> aggregatorFactories;
    private final Map<SegmentID, OrdinalSegmentAggregator> ordinalAggregators;
    private final BigArrays bigArrays;
    private final DriverContext driverContext;
    private boolean finished = false;
    
    private final int maxPageSize;
    private ValuesAggregator valuesAggregator;
    public OrdinalsGroupingOperator(
        List<ValueSourceInfo> sources,
        int docChannel,
        String groupingField,
        List<GroupingAggregator.Factory> aggregatorFactories,
        int maxPageSize,
        BigArrays bigArrays,
        DriverContext driverContext
    ) {
        Objects.requireNonNull(aggregatorFactories);
        this.sources = sources;
        this.docChannel = docChannel;
        this.groupingField = groupingField;
        this.aggregatorFactories = aggregatorFactories;
        this.ordinalAggregators = new HashMap<>();
        this.maxPageSize = maxPageSize;
        this.bigArrays = bigArrays;
        this.driverContext = driverContext;