public Map<String, Map<String, AbstractDefinition>> getPartitionedInnerStreamDefinitionMap() {
        Map<String, Map<String, AbstractDefinition>> innerStreams = new HashMap<>();
        for (PartitionRuntime partition : partitionMap.values()) {
            innerStreams.put(partition.getPartitionName(), partition.getLocalStreamDefinitionMap());
        }
        return innerStreams;
    }
Get the names of the available queries.

@return string set of query names.
modules/siddhi-core/src/main/java/io/siddhi/core/SiddhiAppRuntimeImpl.java