mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-11-05 15:21:43 +00:00
132 lines
4.5 KiB
Bash
Executable File
132 lines
4.5 KiB
Bash
Executable File
#!/usr/bin/env bash
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CURDIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
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# shellcheck source=../shell_config.sh
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. "$CURDIR"/../shell_config.sh
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declare -A engines
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engines[0]="MergeTree"
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engines[1]="ReplicatedMergeTree('/test/$CLICKHOUSE_TEST_ZOOKEEPER_PREFIX/{shard}/src', '{replica}_' || toString(randConstant()))"
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engines[2]="ReplicatedMergeTree('/test/$CLICKHOUSE_TEST_ZOOKEEPER_PREFIX/{shard}/src_' || toString(randConstant()), '{replica}')"
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for ((i=0; i<16; i++)) do
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$CLICKHOUSE_CLIENT -q "CREATE TABLE dst_$i (p UInt64, k UInt64, v UInt64)
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ENGINE=ReplicatedMergeTree('/test/$CLICKHOUSE_TEST_ZOOKEEPER_PREFIX/dst', '$i')
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PARTITION BY p % 10 ORDER BY k" 2>&1| grep -Pv "Retrying createReplica|created by another server at the same moment, will retry|is already started to be removing" 2>&1 &
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engine=${engines[$((i % ${#engines[@]}))]}
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$CLICKHOUSE_CLIENT -q "CREATE TABLE src_$i (p UInt64, k UInt64, v UInt64) ENGINE=$engine
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PARTITION BY p % 10 ORDER BY k" 2>&1| grep -Pv "Retrying createReplica|created by another server at the same moment, will retry|is already started to be removing" 2>&1 &
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done
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wait
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#function create_drop_thread()
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#{
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# while true; do
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# REPLICA=$(($RANDOM % 16))
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# $CLICKHOUSE_CLIENT -q "DROP TABLE src_$REPLICA;"
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# arr=("$@")
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# engine=${arr[$RANDOM % ${#arr[@]}]}
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# $CLICKHOUSE_CLIENT -q "CREATE TABLE src_$REPLICA (p UInt64, k UInt64, v UInt64) ENGINE=$engine PARTITION BY p % 10 ORDER BY k"
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# sleep 0.$RANDOM;
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# done
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#}
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function insert_thread()
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{
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while true; do
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REPLICA=$(($RANDOM % 16))
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LIMIT=$(($RANDOM % 100))
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$CLICKHOUSE_CLIENT -q "INSERT INTO $1_$REPLICA SELECT * FROM generateRandom('p UInt64, k UInt64, v UInt64') LIMIT $LIMIT" 2>/dev/null
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done
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}
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function move_partition_src_dst_thread()
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{
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while true; do
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FROM_REPLICA=$(($RANDOM % 16))
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TO_REPLICA=$(($RANDOM % 16))
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PARTITION=$(($RANDOM % 10))
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$CLICKHOUSE_CLIENT -q "ALTER TABLE src_$FROM_REPLICA MOVE PARTITION $PARTITION TO TABLE dst_$TO_REPLICA" 2>/dev/null
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sleep 0.$RANDOM;
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done
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}
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function replace_partition_src_src_thread()
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{
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while true; do
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FROM_REPLICA=$(($RANDOM % 16))
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TO_REPLICA=$(($RANDOM % 16))
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PARTITION=$(($RANDOM % 10))
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$CLICKHOUSE_CLIENT -q "ALTER TABLE src_$TO_REPLICA REPLACE PARTITION $PARTITION FROM src_$FROM_REPLICA" 2>/dev/null
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sleep 0.$RANDOM;
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done
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}
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function drop_partition_thread()
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{
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while true; do
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REPLICA=$(($RANDOM % 16))
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PARTITION=$(($RANDOM % 10))
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$CLICKHOUSE_CLIENT -q "ALTER TABLE dst_$REPLICA DROP PARTITION $PARTITION" 2>/dev/null
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sleep 0.$RANDOM;
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done
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}
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function optimize_thread()
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{
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while true; do
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REPLICA=$(($RANDOM % 16))
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TABLE="src"
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if (( RANDOM % 2 )); then
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TABLE="dst"
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fi
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$CLICKHOUSE_CLIENT -q "OPTIMIZE TABLE ${TABLE}_$REPLICA" 2>/dev/null
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sleep 0.$RANDOM;
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done
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}
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function drop_part_thread()
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{
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while true; do
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REPLICA=$(($RANDOM % 16))
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part=$($CLICKHOUSE_CLIENT -q "SELECT name FROM system.parts WHERE active AND database='$CLICKHOUSE_DATABASE' and table='dst_$REPLICA' ORDER BY rand() LIMIT 1")
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$CLICKHOUSE_CLIENT -q "ALTER TABLE dst_$REPLICA DROP PART '$part'" 2>/dev/null
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sleep 0.$RANDOM;
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done
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}
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#export -f create_drop_thread;
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export -f insert_thread;
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export -f move_partition_src_dst_thread;
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export -f replace_partition_src_src_thread;
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export -f drop_partition_thread;
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export -f optimize_thread;
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export -f drop_part_thread;
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TIMEOUT=60
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#timeout $TIMEOUT bash -c "create_drop_thread ${engines[@]}" &
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timeout $TIMEOUT bash -c 'insert_thread src' &
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timeout $TIMEOUT bash -c 'insert_thread src' &
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timeout $TIMEOUT bash -c 'insert_thread dst' &
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timeout $TIMEOUT bash -c move_partition_src_dst_thread &
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timeout $TIMEOUT bash -c replace_partition_src_src_thread &
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timeout $TIMEOUT bash -c drop_partition_thread &
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timeout $TIMEOUT bash -c optimize_thread &
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timeout $TIMEOUT bash -c drop_part_thread &
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wait
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for ((i=0; i<16; i++)) do
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# The size of log is big, so increase timeout.
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$CLICKHOUSE_CLIENT --receive_timeout 600 -q "SYSTEM SYNC REPLICA dst_$i" &
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$CLICKHOUSE_CLIENT --receive_timeout 600 -q "SYSTEM SYNC REPLICA src_$i" 2>/dev/null &
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done
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wait
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echo "Replication did not hang"
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for ((i=0; i<16; i++)) do
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$CLICKHOUSE_CLIENT -q "DROP TABLE dst_$i" 2>&1| grep -Fv "is already started to be removing" &
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$CLICKHOUSE_CLIENT -q "DROP TABLE IF EXISTS src_$i" 2>&1| grep -Fv "is already started to be removing" &
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done
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wait
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