MongoDB | 2640374

Info

moveCollection on a capped collection containing more than one document fails with the following error: Recipient shard repro-rs1 reached an unrecoverable error :: caused by :: Can't batch inserts into indexed capped collections

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Steps to Reproduce

const dbName = 'test'; const collName = 'foo'; const st = new ShardingTest({mongos: 1, shards: 2}); const db = st.s.getDB(dbName); const coll = db[collName] assert.commandWorked( st.s.adminCommand({enableSharding: dbName, primaryShard: st.shard0.shardName})); // Create a capped collection. assert.commandWorked(db.createCollection(collName, {capped: true, size: 1000})); // Insert more than one document to it. assert.commandWorked(coll.insertMany([{x: 0}, {x: 1}])); // Move the collection. assert.commandWorked(st.s.adminCommand( {moveCollection: coll.getFullName(), toShard: st.shard1.shardName})); // <- Fails here st.stop();