Henry2SS commented on code in PR #8824:
URL: https://github.com/apache/incubator-doris/pull/8824#discussion_r844651567
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fe/fe-core/src/main/java/org/apache/doris/load/routineload/RoutineLoadManager.java:
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@@ -410,36 +411,39 @@ public long getMinTaskBeId(String clusterName) throws
LoadException {
// check if the specified BE is available for running task
// return true if it is available. return false if otherwise.
// throw exception if unrecoverable errors happen.
- public long getAvailableBeForTask(long previoudBeId, String clusterName)
throws LoadException {
+ public long getAvailableBeForTask(long previousBeId, String clusterName)
throws LoadException {
List<Long> beIdsInCluster =
Catalog.getCurrentSystemInfo().getClusterBackendIds(clusterName, true);
if (beIdsInCluster == null) {
throw new LoadException("The " + clusterName + " has been
deleted");
}
- if (previoudBeId != -1L && !beIdsInCluster.contains(previoudBeId)) {
- return -1L;
- }
-
// check if be has idle slot
readLock();
try {
Map<Long, Integer> beIdToConcurrentTasks =
getBeCurrentTasksNumMap();
+
// 1. Find if the given BE id has available slots
- if (previoudBeId != -1L) {
- int idleTaskNum = 0;
- if (!beIdToMaxConcurrentTasks.containsKey(previoudBeId)) {
- idleTaskNum = 0;
- } else if (beIdToConcurrentTasks.containsKey(previoudBeId)) {
- idleTaskNum = beIdToMaxConcurrentTasks.get(previoudBeId) -
beIdToConcurrentTasks.get(previoudBeId);
- } else {
- idleTaskNum = Config.max_routine_load_task_num_per_be;
- }
- if (idleTaskNum > 0) {
- return previoudBeId;
+ if (previousBeId != -1L) {
+ // get the previousBackend info
+ Backend previousBackend =
Catalog.getCurrentSystemInfo().getBackend(previousBeId);
Review Comment:
Fixed.
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