From cecf4577a8b491883d970f0a54543353cb5ef0a3 Mon Sep 17 00:00:00 2001
From: kovalad <kovalad@yandex-team.ru>
Date: Mon, 8 May 2023 18:36:50 +0200
Subject: [PATCH] added scripts from dev meet-up

---
 2023/ru/webinar_cli_web/cmd.sh  | 32 +++++++++++++++++++++++++++++++
 2023/ru/webinar_cli_web/cmd.sql | 34 +++++++++++++++++++++++++++++++++
 2 files changed, 66 insertions(+)
 create mode 100644 2023/ru/webinar_cli_web/cmd.sh
 create mode 100644 2023/ru/webinar_cli_web/cmd.sql

diff --git a/2023/ru/webinar_cli_web/cmd.sh b/2023/ru/webinar_cli_web/cmd.sh
new file mode 100644
index 0000000..8f62316
--- /dev/null
+++ b/2023/ru/webinar_cli_web/cmd.sh
@@ -0,0 +1,32 @@
+# Initialize workload. Force every table to have 1 partition.
+# Disable automatical partitioning by load
+ydb --user ydbworkload -v -e \
+grpc://ydb-node-zone-a.ydb.internal:2136 -d /Root/ydb-workload workload stock \
+init -o 10000 -p 10000 --min-partitions 1 --auto-partition 0
+
+# Following commands run three workloads in parallel
+
+# In order to overload a partition let's run 64 threas of workload
+# in mode that adds random orders.
+# duration: 72 000 seconds (~20 hours)
+ydb --user ydbworkload -v -e grpc://ydb-node-zone-a.ydb.internal:2136 \
+-d /Root/ydb-workload workload stock run add-rand-order -s 72000 -t 64
+
+# Additionaly let's run workload that puts orders to processing. Processing
+# requires a distributed transaction. In 32 threads for 20 hours.
+
+ydb --user ydbworkload -v -e grpc://ydb-node-zone-a.ydb.internal:2136 \
+-d /Root/ydb-workload workload stock run put-rand-order -s 72000 -t 32
+
+# Read-only workload that select last orders created by a random users.
+# Let's run this workload for 20 hours in 32 threads.
+
+ydb --user ydbworkload -v -e grpc://ydb-node-zone-a.ydb.internal:2136 \
+-d /Root/ydb-workload workload stock run rand-user-hist -s 72000 -t 32
+
+# Command launches a dynamic node for /Root/ydb-workload database
+LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/opt/ydb/lib /opt/ydb/bin/ydbd server \
+--grpc-port 2136 --ic-port 19002 --mon-port 8765 --yaml-config /opt/ydb/cfg/config.yaml \
+--tenant /Root/ydb-workload --node-broker ydb-node-zone-a.ydb.internal:2135 \
+--node-broker ydb-node-zone-b.ydb.internal:2135 \
+--node-broker ydb-node-zone-c.ydb.internal:2135 >> /opt/ydb/log/dynamic-node.out 2>> /opt/ydb/log/dynamic-node.err &
diff --git a/2023/ru/webinar_cli_web/cmd.sql b/2023/ru/webinar_cli_web/cmd.sql
new file mode 100644
index 0000000..78341f5
--- /dev/null
+++ b/2023/ru/webinar_cli_web/cmd.sql
@@ -0,0 +1,34 @@
+-- Enable partitioning by load for every table of workload stock involved in
+-- this webinar
+alter table orders set
+(
+    AUTO_PARTITIONING_BY_LOAD = ENABLED,
+    AUTO_PARTITIONING_MIN_PARTITIONS_COUNT = 10,
+    AUTO_PARTITIONING_MAX_PARTITIONS_COUNT = 20
+);
+
+alter table ordersLines set
+(
+    AUTO_PARTITIONING_BY_LOAD = ENABLED,
+    AUTO_PARTITIONING_MIN_PARTITIONS_COUNT = 10,
+    AUTO_PARTITIONING_MAX_PARTITIONS_COUNT = 20
+);
+
+
+alter table stock set
+(
+    AUTO_PARTITIONING_BY_LOAD = ENABLED,
+    AUTO_PARTITIONING_MIN_PARTITIONS_COUNT = 10,
+    AUTO_PARTITIONING_MAX_PARTITIONS_COUNT = 20
+);
+
+-- SQL query to demonstrate query plan example
+-- WARNING: customer ids are generated randomly
+select
+    o.customer, ol.product, sum(ol.quantity) as orders_quantity
+from
+    orders view ix_cust as o inner join orderLines as ol on ol.id_order = o.id
+where
+    customer in ('Name1033', 'Name4313')
+group by
+    o.customer, ol.product