fix

Signed-off-by: Clarence Ng <clarence.wyng@gmail.com>

python/ray/data/block.py

@@ -162,7 +162,7 @@ class BlockExecStats:
         # Max memory usage. May be an overestimate since we do not
         # differentiate from previous tasks on the same worker.
         self.max_rss_bytes: int = 0
-        
+
     @staticmethod
     def builder() -> "_BlockExecStatsBuilder":
         return _BlockExecStatsBuilder()

src/ray/protobuf/common.proto

@@ -195,8 +195,6 @@ enum ErrorType {
   ACTOR_UNSCHEDULABLE_ERROR = 19;
   // We use this error for object fetches that failed due to out of disk.
   OUT_OF_DISK_ERROR = 20;
-  // We use this error for task or actor failing due to running of of memory.
-  OUT_OF_MEMORY_ERROR = 21;
 }
 
 /// The information per ray error type.

src/ray/raylet/worker_pool.cc

@@ -983,7 +983,6 @@ void WorkerPool::PushWorker(const std::shared_ptr<WorkerInterface> &worker) {
     int64_t now = get_time_();
     idle_of_all_languages_.emplace_back(worker, now);
     idle_of_all_languages_map_[worker] = now;
-    TryKillingIdleWorkers();
   }
 }