From 067159eeab106f4d88dad3aca67ba6cea97b3793 Mon Sep 17 00:00:00 2001
From: Radu Berinde <radu@cockroachlabs.com>
Date: Tue, 30 Jan 2024 06:09:54 -0800
Subject: [PATCH] db: remove panic when cleanup jobs queue is full

This assertion was hit while stress-testing `TestIteratorErrors`. It
is not necessary, since the code is designed to block as needed. It
was there to make sure we never block under normal circumstances.
---
 cleaner.go | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/cleaner.go b/cleaner.go
index 1f9262e58a..e2fa215029 100644
--- a/cleaner.go
+++ b/cleaner.go
@@ -12,7 +12,6 @@ import (
 
 	"github.com/cockroachdb/errors/oserror"
 	"github.com/cockroachdb/pebble/internal/base"
-	"github.com/cockroachdb/pebble/internal/invariants"
 	"github.com/cockroachdb/pebble/objstorage"
 	"github.com/cockroachdb/tokenbucket"
 )
@@ -123,10 +122,6 @@ func (cm *cleanupManager) EnqueueJob(jobID int, obsoleteFiles []obsoleteFile) {
 	cm.maybeLogLocked()
 	cm.mu.Unlock()
 
-	if invariants.Enabled && len(cm.jobsCh) >= cap(cm.jobsCh)-2 {
-		panic("cleanup jobs queue full")
-	}
-
 	cm.jobsCh <- job
 }