Merge pull request #105 from ClickHouse/doris-hashing

Doris: Remove hash partitioning

Author: rschu1ze

doris/ddl.sql

@@ -7,5 +7,4 @@ CREATE TABLE bluesky (
     `data` variant<'kind': string, 'commit.operation' : string, 'commit.collection' : string, 'did' : string, 'time_us' : bigint, properties("variant_max_subcolumns_count" = "1024")> NOT NULL
 )
 DUPLICATE KEY (kind, operation, collection, did)
-DISTRIBUTED BY HASH(collection, did) BUCKETS 32
 PROPERTIES ("replication_num"="1");

doris/results/m6i.8xlarge_bluesky_1000m.json

@@ -12,10 +12,10 @@
   "total_size": 214623810748,
   "data_size": 214623810748,
   "result": [
-      [1.84,1.61,1.61],
-	[43.06,6.20,6.18],
-	[21.74,5.67,5.45],
-	[4.46,1.18,1.12],
-	[1.15,1.16,1.15]
+      [2.02,1.63,1.63],
+      [96.02,6.61,6.64],
+      [21.89,2.15,1.78],
+      [10.26,0.95,0.93],
+      [1.04,1.03,1.04]
   ]
 }

doris/results/m6i.8xlarge_bluesky_100m.json

@@ -12,10 +12,10 @@
   "total_size": 21304111530,
   "data_size": 21304111530,
   "result": [
-      [0.19,0.18,0.19],
-	[1.06,0.72,0.70],
-	[1.23,0.57,0.55],
-	[0.16,0.15,0.16],
-	[0.17,0.18,0.16]
+      [0.23,0.19,0.18],
+      [9.39,0.77,0.77],
+      [1.12,0.19,0.19],
+      [0.17,0.15,0.17],
+      [0.19,0.17,0.16]
   ]
 }

doris/results/m6i.8xlarge_bluesky_10m.json

@@ -12,10 +12,10 @@
   "total_size": 2170032226,
   "data_size": 2170032226,
   "result": [
-      [0.03,0.04,0.04],
-	[0.11,0.11,0.11],
-	[0.08,0.07,0.08],
-	[0.03,0.03,0.04],
-	[0.03,0.03,0.04]
+      [0.05,0.04,0.04],
+      [0.58,0.12,0.12],
+      [0.06,0.04,0.05],
+      [0.04,0.03,0.04],
+      [0.04,0.04,0.04]
   ]
 }

doris/results/m6i.8xlarge_bluesky_1m.json

@@ -12,10 +12,10 @@
   "total_size": 207785820,
   "data_size": 207785820,
   "result": [
-      [0.02,0.02,0.02],
-	[0.04,0.03,0.03],
-	[0.02,0.02,0.03],
-	[0.03,0.02,0.02],
-	[0.02,0.02,0.02]
+      [0.03,0.02,0.02],
+      [0.06,0.04,0.05],
+      [0.04,0.02,0.03],
+      [0.03,0.02,0.02],
+      [0.03,0.02,0.02]
   ]
 }