Intermittent Unexpected end of JSON input error

Support
1

When using the node library, I get this error periodically (usually shortly after the server restarts) when trying to query a namespaced index using

await index.namespace(pineconeNameSpace).query({
                    topK: k,
                    vector: queryEmbedding,
                    includeMetadata: true,
            });

Error below

499 |             var _a;
500 |             return __generator(this, function (_b) {
501 |                 switch (_b.label) {
502 |                     case 0:
503 |                         _a = this.transformer;
504 |                         return [4 /*yield*/, this.raw.json()];
                                                   ^

Trace

SyntaxError: Unexpected end of JSON input
      /node_modules/@pinecone-database/pinecone/dist/pinecone-generated-ts-fetch/runtime.js:504:46
      at step (/node_modules/@pinecone-database/pinecone/dist/pinecone-generated-ts-fetch/runtime.js:72:18)
      at /node_modules/@pinecone-database/pinecone/dist/pinecone-generated-ts-fetch/runtime.js:53:53
      at /node_modules/@pinecone-database/pinecone/dist/pinecone-generated-ts-fetch/runtime.js:47:9
      at new Promise (:1:21)
      at /node_modules/@pinecone-database/pinecone/dist/pinecone-generated-ts-fetch/runtime.js:43:12
      at /node_modules/@pinecone-database/pinecone/dist/pinecone-generated-ts-fetch/runtime.js:498:16
      at /node_modules/@pinecone-database/pinecone/dist/pinecone-generated-ts-fetch/apis/ManageIndexesApi.js:451:46
      at step (node_modules/@pinecone-database/pinecone/dist/pinecone-generated-ts-fetch/apis/ManageIndexesApi.js:84:18)
      at /node_modules/@pinecone-database/pinecone/dist/pinecone-generated-ts-fetch/apis/ManageIndexesApi.js:65:53
      at fulfilled (/node_modules/@pinecone-database/pinecone/dist/pinecone-generated-ts-fetch/apis/ManageIndexesApi.js:56
2

Hi @waelsahhar – are you using bun? we’ve encountered something similar in bun so that would help us debug.

3

Hi,

We are using Bun (v1.1.22) and just encountered this issue. It’s not all the time, but frequent enough to be problematic.