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The following commit(s) were added to refs/heads/branch-2.0 by this push:
new 72681259b9e [improve](restore) Release useless info for the finished
job to reduce mem usage (#34556)
72681259b9e is described below
commit 72681259b9eca9994907fb6f58e7c3b0bf50e957
Author: walter <w41te...@gmail.com>
AuthorDate: Wed May 8 21:52:13 2024 +0800
[improve](restore) Release useless info for the finished job to reduce mem
usage (#34556)
Cherry-pick #34513
---
.../main/java/org/apache/doris/backup/BackupJobInfo.java | 14 ++++++++++++++
.../java/org/apache/doris/backup/RestoreFileMapping.java | 5 +++++
.../src/main/java/org/apache/doris/backup/RestoreJob.java | 5 +++++
3 files changed, 24 insertions(+)
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/backup/BackupJobInfo.java
b/fe/fe-core/src/main/java/org/apache/doris/backup/BackupJobInfo.java
index 1df5f7d9d09..85f801c8680 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/backup/BackupJobInfo.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/backup/BackupJobInfo.java
@@ -779,6 +779,20 @@ public class BackupJobInfo implements Writable {
return getBrief();
}
+ public void releaseSnapshotInfo() {
+ tabletBeMap.clear();
+ tabletSnapshotPathMap.clear();
+ for (BackupOlapTableInfo tableInfo : backupOlapTableObjects.values()) {
+ for (BackupPartitionInfo partInfo : tableInfo.partitions.values())
{
+ for (BackupIndexInfo indexInfo : partInfo.indexes.values()) {
+ for (BackupTabletInfo tabletInfo :
indexInfo.sortedTabletInfoList) {
+ tabletInfo.files.clear();
+ }
+ }
+ }
+ }
+ }
+
public static BackupJobInfo read(DataInput in) throws IOException {
return BackupJobInfo.readFields(in);
}
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/backup/RestoreFileMapping.java
b/fe/fe-core/src/main/java/org/apache/doris/backup/RestoreFileMapping.java
index bcc3b7477bb..07ddf6844dc 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/backup/RestoreFileMapping.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/backup/RestoreFileMapping.java
@@ -156,6 +156,11 @@ public class RestoreFileMapping implements Writable {
return mapping;
}
+ public void clear() {
+ mapping.clear();
+ overwriteMap.clear();
+ }
+
@Override
public void write(DataOutput out) throws IOException {
out.writeInt(mapping.size());
diff --git a/fe/fe-core/src/main/java/org/apache/doris/backup/RestoreJob.java
b/fe/fe-core/src/main/java/org/apache/doris/backup/RestoreJob.java
index 8a79050e8a1..e7e527a7612 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/backup/RestoreJob.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/backup/RestoreJob.java
@@ -1753,6 +1753,8 @@ public class RestoreJob extends AbstractJob {
releaseSnapshots();
snapshotInfos.clear();
+ fileMapping.clear();
+ jobInfo.releaseSnapshotInfo();
finishedTime = System.currentTimeMillis();
state = RestoreJobState.FINISHED;
@@ -1945,6 +1947,9 @@ public class RestoreJob extends AbstractJob {
releaseSnapshots();
snapshotInfos.clear();
+ fileMapping.clear();
+ jobInfo.releaseSnapshotInfo();
+
RestoreJobState curState = state;
finishedTime = System.currentTimeMillis();
state = RestoreJobState.CANCELLED;
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