kangkaisen commented on a change in pull request #2922: AlterJobV2 Pending
Status Replay Fix Bug
URL: https://github.com/apache/incubator-doris/pull/2922#discussion_r379998028
##########
File path: fe/src/main/java/org/apache/doris/catalog/Catalog.java
##########
@@ -1702,8 +1702,18 @@ public long loadAlterJob(DataInputStream dis, long
checksum, JobType type) throw
newChecksum ^= size;
for (int i = 0; i < size; i++) {
AlterJobV2 alterJobV2 = AlterJobV2.read(dis);
- if (type == JobType.ROLLUP) {
- this.getRollupHandler().addAlterJobV2(alterJobV2);
+ if (type == JobType.ROLLUP || type == JobType.SCHEMA_CHANGE) {
+ if (type == JobType.ROLLUP)
+ this.getRollupHandler().addAlterJobV2(alterJobV2);
+ else
+ alterJobsV2.put(alterJobV2.getJobId(), alterJobV2);
+ // ATTN : we just want to add tablet into
TabletInvertedIndex when only PendingJob is checkpointed
+ // to prevent TabletInvertedIndex data loss,
+ // So just use AlterJob.replay() instead of
AlterHandler.replay().
+ if (alterJobV2.getJobState() ==
AlterJobV2.JobState.PENDING) {
+ alterJobV2.replay(alterJobV2);
+ LOG.warn("replay pending alter job when load alter job
{} ", alterJobV2.getJobId());
Review comment:
info is enough.
----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
For queries about this service, please contact Infrastructure at:
us...@infra.apache.org
With regards,
Apache Git Services
---------------------------------------------------------------------
To unsubscribe, e-mail: commits-unsubscr...@doris.apache.org
For additional commands, e-mail: commits-h...@doris.apache.org
