From 32b2ae61253687cb6155f34d5843c5174e319842 Mon Sep 17 00:00:00 2001
From: Cristian Goina <goinac@hhmi.org>
Date: Fri, 17 May 2024 09:56:20 -0400
Subject: [PATCH] changed some indexes

---
 .../dao/mongo/NeuronMetadataMongoDao.java              | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/colormipsearch-persist/src/main/java/org/janelia/colormipsearch/dao/mongo/NeuronMetadataMongoDao.java b/colormipsearch-persist/src/main/java/org/janelia/colormipsearch/dao/mongo/NeuronMetadataMongoDao.java
index 32d39cdb..bfeefdce 100644
--- a/colormipsearch-persist/src/main/java/org/janelia/colormipsearch/dao/mongo/NeuronMetadataMongoDao.java
+++ b/colormipsearch-persist/src/main/java/org/janelia/colormipsearch/dao/mongo/NeuronMetadataMongoDao.java
@@ -60,13 +60,15 @@ public NeuronMetadataMongoDao(MongoDatabase mongoDatabase, IdGenerator idGenerat
 
     @Override
     protected void createDocumentIndexes() {
+        // use hashed indexes for values that makes sense to be in different shards
         mongoCollection.createIndex(Indexes.hashed("class"));
         mongoCollection.createIndex(Indexes.hashed("libraryName"));
-        mongoCollection.createIndex(Indexes.hashed("publishedName"));
-        mongoCollection.createIndex(Indexes.hashed("mipId"));
+        mongoCollection.createIndex(Indexes.ascending("publishedName"));
+        mongoCollection.createIndex(Indexes.ascending("slideCode"));
+        mongoCollection.createIndex(Indexes.ascending("mipId"));
         mongoCollection.createIndex(Indexes.ascending("tags"));
-        mongoCollection.createIndex(Indexes.hashed("neuronType"));
-        mongoCollection.createIndex(Indexes.hashed("neuronInstance"));
+        mongoCollection.createIndex(Indexes.ascending("neuronType"));
+        mongoCollection.createIndex(Indexes.ascending("neuronInstance"));
         mongoCollection.createIndex(Indexes.ascending(
                 "computeFiles.InputColorDepthImage", "computeFiles.SourceColorDepthImage"
         ));