From 6e30f576ca9d11d1901f4877315e97f84d15b1e1 Mon Sep 17 00:00:00 2001
From: Douglas Rumbaugh <dbr4@psu.edu>
Date: Mon, 18 Sep 2023 16:37:30 -0400
Subject: The scheduler now spawns a seperate merge thread

Merges are now executed from a seperate thread within the scheduler that
wakes up via condition variables when new merge tasks are scheduled. In
addition, tombstone limits are now enforced by the scheduler, with new
merges being scheduled as needed.

There are still a few tests failing, notably the zero tombstones in the
last run invarient is not holding under tiering with tombstones. Need
to look into that yet.
---
 include/framework/DynamicExtension.h | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'include/framework/DynamicExtension.h')

diff --git a/include/framework/DynamicExtension.h b/include/framework/DynamicExtension.h
index 08e2243..6965965 100644
--- a/include/framework/DynamicExtension.h
+++ b/include/framework/DynamicExtension.h
@@ -301,5 +301,10 @@ private:
         return processed_records;
     }
 };
+
+template <RecordInterface R, ShardInterface S, QueryInterface Q, LayoutPolicy L=LayoutPolicy::TEIRING, DeletePolicy D=DeletePolicy::TAGGING>
+static void de_merge_callback(DynamicExtension<R, S, Q, L, D> extension, ExtensionStructure<R, S, Q> new_version) {
+
+}
 }
 
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