Lchangliang commented on code in PR #32804:
URL: https://github.com/apache/doris/pull/32804#discussion_r1574181399
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fe/fe-core/src/main/java/org/apache/doris/cloud/catalog/CloudEnv.java:
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@@ -438,4 +452,63 @@ public void
replayUpdateCloudReplica(UpdateCloudReplicaInfo info) throws MetaNot
public boolean getEnableStorageVault() {
return this.enableStorageVault;
}
+
+ public long loadCloudWarmUpJob(DataInputStream dis, long checksum) throws
Exception {
+ // same as loadAlterJob
+
+ int size = dis.readInt();
+ long newChecksum = checksum ^ size;
+ if (size > 0) {
+ // There should be no old cloudWarmUp jobs, if exist throw
exception, should not use this FE version
+ throw new IOException("There are [" + size + "] cloud warm up
jobs."
+ + " Please downgrade FE to an older version and handle
residual jobs");
+ }
+
+ // finished or cancelled jobs
+ size = dis.readInt();
+ newChecksum ^= size;
+ if (size > 0) {
+ throw new IOException("There are [" + size + "] old finished or
cancelled cloud warm up jobs."
+ + " Please downgrade FE to an older version and handle
residual jobs");
+ }
+
+ size = dis.readInt();
+ newChecksum ^= size;
+ for (int i = 0; i < size; i++) {
+ CloudWarmUpJob cloudWarmUpJob = CloudWarmUpJob.read(dis);
+ if (cloudWarmUpJob.isExpire() || cloudWarmUpJob.getJobState() ==
JobState.DELETED) {
+ LOG.info("cloud warm up job is expired, {}, ignore it",
cloudWarmUpJob.getJobId());
+ continue;
+ }
+ this.getCacheHotspotMgr().addCloudWarmUpJob(cloudWarmUpJob);
+ }
+ LOG.info("finished replay cloud warm up job from image");
+ return newChecksum;
+ }
+
+ public long saveCloudWarmUpJob(CountingDataOutputStream dos, long
checksum) throws IOException {
Review Comment:
The persistence is same.
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