Add debug info for vanilla job crashes

Add debug logging

1 files changed, 2 insertions, 0 deletions

diff --git a/ydb/library/yql/dq/actors/compute/dq_async_compute_actor.cpp b/ydb/library/yql/dq/actors/compute/dq_async_compute_actor.cpp
index eb4e7b4063..56bd16eb33 100644
--- a/ydb/library/yql/dq/actors/compute/dq_async_compute_actor.cpp
+++ b/ydb/library/yql/dq/actors/compute/dq_async_compute_actor.cpp
@@ -574,9 +574,11 @@ private:
         // If the channel has finished, then the data received after drain is no longer needed
         const bool shouldSkipData = Channels->ShouldSkipData(outputChannel.ChannelId);
         if (!shouldSkipData && !Channels->CanSendChannelData(outputChannel.ChannelId)) { // When channel will be connected, they will call resume execution.
+            CA_LOG_D("TrySendAsyncChannelData return false because Channel can't send channel data");
             return false;
         }
         if (!shouldSkipData && !Channels->HasFreeMemoryInChannel(outputChannel.ChannelId)) {
+            CA_LOG_D("TrySendAsyncChannelData return false because No free memory in channel");
             return false;
         }