iriscouch/couchjs

Drop-in replacement JavaScript engine for Apache CouchDB

couchjs's Issues

Error on very large views

While trying couchjs with a replica of the npm database, I get consistent crashes due to parsing an incomplete json buffer:

Error 19988: SyntaxError: Unexpected end of input at Object.parse (native)
    at Loop (eval at <anonymous> (/usr/local/lib/node_modules/couchjs/cli.js:67:21))
    at eval (eval at <anonymous> (/usr/local/lib/node_modules/couchjs/cli.js:67:21))

/tmp/couchjs.log shows the rest of the json coming in as separate lines on stdin (actually 25 of them).

I haven't wrapped my head around fibers yet, so I can't really offer a fix (for what I suspect to be couchjs.readline). Happy to supply more input though.

OS process timed out.

I can't seem to get this working.

I'm on SmartOS. Keep getting this all over my couch log:

[Thu, 20 Jun 2013 18:21:21 GMT] [error] [<0.867.0>] OS Process Error <0.891.0> :: {os_process_error,
"OS process timed out."}
[Thu, 20 Jun 2013 18:21:25 GMT] [error] [<0.842.0>] OS Process Error <0.897.0> :: {os_process_error,
"OS process timed out."}

npm publish

master and release are pretty out of sync.

cli parsing fails on newline

typing ['reset'] into the CLI gets the following error:

["fatal","unknown_error","SyntaxError: Unexpected token '\n    at Object.parse (native)\n    at Loop (eval at <anonymous> (/node_modules/couchjs/cli.js:77:21), <anonymous>:1559:16)\n    at eval (eval at <anonymous> (node_modules/couchjs/cli.js:77:21), <anonymous>:1576:1)\n    at node_modules/couchjs/cli.js:80:24"]

I'm not sure if couch's main is expected to clean up the \n or if the CLI should... seems like the main.js api actually requires the \n, but it certainly isn't working.

buffer encoding issue

With both node v.0.10.13 and v0.12.0 I get the following error when entering anything from the cli:

couchjs/0.3.2 23920: /usr/share/couchdb/server/main.js
Call main
Uncaught error:
TypeError: Unknown encoding: buffer
    at Buffer.toString (buffer.js:274:17)
    at LineStream2._transform (node_modules/couchjs/stream.js:36:21)
    at LineStream2.Transform._read (_stream_transform.js:179:10)
    at LineStream2.Transform._write (_stream_transform.js:167:12)
    at doWrite (_stream_writable.js:301:12)
    at writeOrBuffer (_stream_writable.js:288:5)
    at LineStream2.Writable.write (_stream_writable.js:217:11)
    at ReadStream.ondata (_stream_readable.js:540:20)
    at ReadStream.emit (events.js:107:17)
    at readableAddChunk (_stream_readable.js:163:16)

From what I can tell, although the CLI sets the encoding (on line 70), _stream_writable.js:writeOrBuffer sets the encoding to 'buffer', despite successfully "decoding" the chunk. My current guess is that _stream_writable.js:decodeChunk is /supposed/ to return a string.
...
Later: I actually fixed this particular bug not by changing decodeChunk (that caused other problems), but instead by not overriding the encoding. If it is already set, we don't change it to 'buffer' in writeOrBuffer.

My pull request for node.js with a bug fix is here:
nodejs/node-v0.x-archive#9372

Extend documentation with reason for project

I found this because I'm currently watching many couchjs.exe instances run and I wanted to know more about how they work.

It seems like this project is a replacement for these query servers (couchjs.exe)? Could you add a couple lines to the documentation on why you wanted a replacement for the bundled queries servers? I think, from my limited experience, that CouchDB javascript is not run using V8 - so potentially I can see that there might be performance gains from using a query service that did?

Commands to fetch query server details not working, gives "Database do not exist" error!

When I run commands to fetch query server info, as suggested in Readme for couchjs.
curl http://myadminuser:mypassword@localhost:5984/_config/query_servers/javascript
get following error :

{"error":"not_found","reason":"Database does not exist."}

I am using following system:

---

Couchdb : 3.0
OS: Lubuntu