wangbo commented on a change in pull request #2781: Batch Operate Rollup table
in Doris #2671
URL: https://github.com/apache/incubator-doris/pull/2781#discussion_r376756810
##########
File path: fe/src/main/java/org/apache/doris/alter/MaterializedViewHandler.java
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@@ -85,6 +88,54 @@ public MaterializedViewHandler() {
super("materialized view");
}
+
+ // for batch submit rollup job, tableId -> jobId
+ // keep table's not final state job size. The job size determine's table's
state, = 0 means table is normal,otherwrise is rollup
+ private Map<Long, Set<Long>> tableNotFinalStateJobMap = new
ConcurrentHashMap<>();
+ // keep table's running job,used for concurrency limit
+ private Map<Long, Set<Long>> tableRunningJobMap = new
ConcurrentHashMap<>();
+
+ public synchronized void addAlterJobV2(AlterJobV2 alterJob) {
+ super.addAlterJobV2(alterJob);
+ addAlterJobV2ToTableNotFinalStateJobMap(alterJob);
+ }
+
+ protected synchronized void batchAddAlterJobV2(List<AlterJobV2>
alterJobV2List) {
+ for (AlterJobV2 alterJobV2 : alterJobV2List) {
+ addAlterJobV2(alterJobV2);
+ }
+ }
+
+ private void addAlterJobV2ToTableNotFinalStateJobMap(AlterJobV2
alterJobV2) {
+ if (alterJobV2.isDone()) {
+ LOG.warn("try to add a final job({}) to a unfinal set",
alterJobV2.getJobId());
Review comment:
prevent later change will add an already-done job;It seems assertion is
better
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