From 111e6d99874c2ecb2aaddef320684859104e30fd Mon Sep 17 00:00:00 2001
From: Stuart Axelbrooke <stuart@axelbrooke.com>
Date: Sat, 26 Jul 2025 20:08:31 -0700
Subject: [PATCH] Update PartitionManifest interface

---
 databuild/databuild.proto | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/databuild/databuild.proto b/databuild/databuild.proto
index 3231f77..a9a44ea 100644
--- a/databuild/databuild.proto
+++ b/databuild/databuild.proto
@@ -74,6 +74,9 @@ message PartitionManifest {
 
   // The configuration used to run the job
   Task task = 5;
+
+  // Arbitrary metadata about the produced partitions, keyed by partition ref
+  map<string, string> metadata = 6;
 }
 
 message JobExecuteRequest { repeated PartitionRef outputs = 1; }