rewrite logic to reduce DB reads

src/spark/main.py

     else:
         return None
 
-def handleTx(tx_addr_group: Row):
-
-
-    found_clusters: "RDD[str]" = clusters.rdd \
-        .map(lambda cluster: (cluster, tx_addr_group['addresses'])) \
-        .map(find) \
-        .filter(lambda x: x != None)
-        
-
-    if(found_clusters.count() == 0):
-        insertNewCluster(tx_addr_group)
-        return
-
-    cluster_roots = found_clusters.collect()
-
-    cl = clusters \
-        .select('addresses') \
-        .where(
-            F.col('parent').isin(cluster_roots)
-        ) \
-        .agg(F.collect_set('addresses').alias('agg')) \
-        .select(F.flatten('agg').alias('addresses')) \
-        .select(F.explode('addresses')) \
-        .rdd \
-        .map(lambda addr: (addr, cluster_roots[0])) \
-        .toDF(['address', 'parent']) \
-        .show()
-        #.writeTo(CLUSTERS_TABLE) \
-        #.append()
-
-
 master = Master(config)
 
 tx_addr_groups = master.group_tx_addrs()