Sanitize partitioning options

Summary:
We currently do not support partitioning filters if indexes are not partitioned. The patch makes sure that these two are consistent.
Closes https://github.com/facebook/rocksdb/pull/2455

Differential Revision: D5275644

Pulled By: maysamyabandeh

fbshipit-source-id: b61701ac8914c2206d06f5e33ff6f67b24406d1d

table/block_based_table_factory.cc

@@ -47,6 +47,12 @@ BlockBasedTableFactory::BlockBasedTableFactory(
   if (table_options_.index_block_restart_interval < 1) {
     table_options_.index_block_restart_interval = 1;
   }
+  if (table_options_.partition_filters &&
+      table_options_.index_type !=
+          BlockBasedTableOptions::kTwoLevelIndexSearch) {
+    // We do not support partitioned filters without partitioning indexes
+    table_options_.partition_filters = false;
+  }
 }
 
 Status BlockBasedTableFactory::NewTableReader(