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The following commit(s) were added to refs/heads/branch-3.0 by this push:
new 9ff8d4891e9 branch-3.0: [fix](cold hot separation) Fix the issue that
files on the remote storage are not deleted after triggering cold data
compaction. (#48109) (#48445)
9ff8d4891e9 is described below
commit 9ff8d4891e9e8041a4553ddb3a244fc3a15f7697
Author: yagagagaga <zhangminkefromflyd...@gmail.com>
AuthorDate: Mon Mar 10 20:14:34 2025 +0800
branch-3.0: [fix](cold hot separation) Fix the issue that files on the
remote storage are not deleted after triggering cold data compaction. (#48109)
(#48445)
cherry-pick: #48109
---
be/src/olap/olap_server.cpp | 2 +-
regression-test/pipeline/p0/conf/be.conf | 3 +
.../cold_data_compaction.groovy | 132 +++++++++++++++++++++
3 files changed, 136 insertions(+), 1 deletion(-)
diff --git a/be/src/olap/olap_server.cpp b/be/src/olap/olap_server.cpp
index 338d23c9fcc..dfb02153d22 100644
--- a/be/src/olap/olap_server.cpp
+++ b/be/src/olap/olap_server.cpp
@@ -1285,7 +1285,7 @@ void StorageEngine::do_remove_unused_remote_files() {
}
cooldown_meta_id = t->tablet_meta()->cooldown_meta_id();
}
- auto [cooldown_replica_id, cooldown_term] = t->cooldown_conf();
+ auto [cooldown_term, cooldown_replica_id] = t->cooldown_conf();
if (cooldown_replica_id != t->replica_id()) {
return;
}
diff --git a/regression-test/pipeline/p0/conf/be.conf
b/regression-test/pipeline/p0/conf/be.conf
index a6ea5fd2c49..66fe3934ac9 100644
--- a/regression-test/pipeline/p0/conf/be.conf
+++ b/regression-test/pipeline/p0/conf/be.conf
@@ -74,5 +74,8 @@ crash_in_memory_tracker_inaccurate = true
# enable download small files in batch, see apache/doris#45061 for details
enable_batch_download = true
+remove_unused_remote_files_interval_sec=60
+cold_data_compaction_interval_sec=60
+
# This feature has bug, so by default is false, only open it in pipeline to
observe
enable_parquet_page_index=true
diff --git
a/regression-test/suites/cold_heat_separation/cold_data_compaction.groovy
b/regression-test/suites/cold_heat_separation/cold_data_compaction.groovy
new file mode 100644
index 00000000000..bf9e33e7528
--- /dev/null
+++ b/regression-test/suites/cold_heat_separation/cold_data_compaction.groovy
@@ -0,0 +1,132 @@
+// Licensed to the Apache Software Foundation (ASF) under one
+// or more contributor license agreements. See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership. The ASF licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License. You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied. See the License for the
+// specific language governing permissions and limitations
+// under the License.
+
+import com.amazonaws.services.s3.model.ListObjectsRequest
+import java.util.function.Supplier
+
+suite("test_cold_data_compaction") {
+ def retryUntilTimeout = { int timeoutSecond, Supplier<Boolean> closure ->
+ long start = System.currentTimeMillis()
+ while (true) {
+ if (closure.get()) {
+ return
+ } else {
+ if (System.currentTimeMillis() - start > timeoutSecond * 1000)
{
+ throw new RuntimeException("" +
+ "Operation timeout, maybe you need to check " +
+ "remove_unused_remote_files_interval_sec and " +
+ "cold_data_compaction_interval_sec in be.conf")
+ } else {
+ sleep(10_000)
+ }
+ }
+ }
+ }
+
+ String suffix = UUID.randomUUID().hashCode().abs().toString()
+ String s3Prefix = "regression/cold_data_compaction"
+ multi_sql """
+ DROP TABLE IF EXISTS t_recycle_in_s3;
+ DROP STORAGE POLICY IF EXISTS test_policy_${suffix};
+ DROP RESOURCE IF EXISTS 'remote_s3_${suffix}';
+
+ CREATE RESOURCE "remote_s3_${suffix}"
+ PROPERTIES
+ (
+ "type" = "s3",
+ "s3.endpoint" = "${getS3Endpoint()}",
+ "s3.region" = "${getS3Region()}",
+ "s3.bucket" = "${getS3BucketName()}",
+ "s3.root.path" = "${s3Prefix}",
+ "s3.access_key" = "${getS3AK()}",
+ "s3.secret_key" = "${getS3SK()}",
+ "s3.connection.maximum" = "50",
+ "s3.connection.request.timeout" = "3000",
+ "s3.connection.timeout" = "1000"
+ );
+ CREATE STORAGE POLICY test_policy_${suffix}
+ PROPERTIES(
+ "storage_resource" = "remote_s3_${suffix}",
+ "cooldown_ttl" = "5"
+ );
+ CREATE TABLE IF NOT EXISTS t_recycle_in_s3
+ (
+ k1 BIGINT,
+ k2 LARGEINT,
+ v1 VARCHAR(2048)
+ )
+ DISTRIBUTED BY HASH (k1) BUCKETS 1
+ PROPERTIES(
+ "storage_policy" = "test_policy_${suffix}",
+ "disable_auto_compaction" = "true",
+ "replication_num" = "1"
+ );
+ """
+
+ // insert 5 RowSets
+ multi_sql """
+ insert into t_recycle_in_s3 values(1, 1, 'Tom');
+ insert into t_recycle_in_s3 values(2, 2, 'Jelly');
+ insert into t_recycle_in_s3 values(3, 3, 'Spike');
+ insert into t_recycle_in_s3 values(4, 4, 'Tyke');
+ insert into t_recycle_in_s3 values(5, 5, 'Tuffy');
+ """
+
+ // wait until files upload to S3
+ retryUntilTimeout(1800, {
+ def res = sql_return_maparray "show data from t_recycle_in_s3"
+ String size = ""
+ String remoteSize = ""
+ for (final def line in res) {
+ if ("t_recycle_in_s3".equals(line.TableName)) {
+ size = line.Size
+ remoteSize = line.RemoteSize
+ break
+ }
+ }
+ logger.info("waiting for data to be uploaded to S3: t_recycle_in_s3's
local data size: ${size}, remote data size: ${remoteSize}")
+ return size.startsWith("0") && !remoteSize.startsWith("0")
+ })
+
+ String tabletId = sql_return_maparray("show tablets from
t_recycle_in_s3")[0].TabletId
+ // check number of remote files
+ def filesBeforeCompaction = getS3Client().listObjects(
+ new
ListObjectsRequest().withBucketName(getS3BucketName()).withPrefix(s3Prefix +
"/data/${tabletId}")).getObjectSummaries()
+
+ // 5 RowSets + 1 meta
+ assertEquals(6, filesBeforeCompaction.size())
+
+ // trigger cold data compaction
+ sql """alter table t_recycle_in_s3 set ("disable_auto_compaction" =
"false")"""
+
+ // wait until compaction finish
+ retryUntilTimeout(1800, {
+ def filesAfterCompaction = getS3Client().listObjects(
+ new
ListObjectsRequest().withBucketName(getS3BucketName()).withPrefix(s3Prefix+
"/data/${tabletId}")).getObjectSummaries()
+ logger.info("t_recycle_in_s3's remote file number is
${filesAfterCompaction.size()}")
+ // 1 RowSet + 1 meta
+ return filesAfterCompaction.size() == 2
+ })
+
+ sql "drop table t_recycle_in_s3 force"
+ retryUntilTimeout(1800, {
+ def filesAfterDrop = getS3Client().listObjects(
+ new
ListObjectsRequest().withBucketName(getS3BucketName()).withPrefix(s3Prefix+
"/data/${tabletId}")).getObjectSummaries()
+ logger.info("after drop t_recycle_in_s3, remote file number is
${filesAfterDrop.size()}")
+ return filesAfterDrop.size() == 0
+ })
+}
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