Couchbase Q&A

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Ryan Clark's picture
Asked 6 months 3 weeks ago
Latest activity 3 months 3 days ago

Connection NOT persisting.

When connecting to my couchbase cluster I seem to be able to make request successfully for a few minutes and then all request begin to fail with the following:

getMulti Error:
{ [Error: At least one of your operations failed, check the results object for more information.] code:...

Evengers's picture
Asked 6 months 3 weeks ago
Latest activity 6 months 2 weeks ago

Any chance of updating the example app "GrocerySync"?

I've gotten past some of the errors by changing the depreciated methods but have stumbled on

223 - (NSArray*) replicateWithURL: (NSURL*)otherDbURL exclusively: (bool)exclusively
224 __attribute__((deprecated("use replicationsWithURL:, then call -start")));

and then...

chaseChoi's picture
Asked 6 months 4 weeks ago
Latest activity 6 months 3 weeks ago

connection to remote bucket named not 'default' in C Library

dear support~ ^^

I'm using C Library for couchbase server.

1> to local 'default bucket' or 'named bucket' ==> OK = "localhost:8091";

2> to remote 'default' bucket ==> OK = "remove Ip:8091";

househippo's picture
Asked 7 months 16 hours ago

Cli for Working Set back to 100% Active.

There should be a couchbase cli command to force the working set back to 100%(Key+Meta+Value) in memory after a failover node is added back to the cluster and active item are back below the low watermark. Have a setting of slow, medium , or fast on the rate you want the value back in memory.

icex's picture
Asked 7 months 1 day ago
Latest activity 3 months 2 weeks ago

Geospatial support

I have a big project due in 6-12 months and I'm looking for a NoSQL database engine with Geospatial support and also good data consistency. When do you think you will have support for Geospatial indexes? It is currently experimental.

manish's picture
Asked 7 months 2 days ago
Latest activity 7 months 17 hours ago

Custom Reduce behaving inconsistently


I am using couchbase version 2.0.1 - enterprise edition (build-170) and java-client version 1.2.2
I have a custom reduce function to get last activity of a user
The response from java client is inconsistent At time I get correct response and most of the time I get null...

ravi_ch_k's picture
Asked 7 months 2 days ago
Latest activity 6 months 3 weeks ago

Accessing keyvalue from multiple threads

Dear Support,

My application (using C library) will have multiple threads and each thread will access same bucket (eg: bindCounter) and get the current bindCounter(key value) and then update bindCounter++ (key value). There are some chances to access multiple thread at same time to get...

sunyq's picture
Asked 7 months 3 days ago

Adding new node(s) into cluster and rebalancing hangs

Added one more node into current cluster and perform the "rebalance" operation.
But the rebalance process is always 0%...
Stop and restart it doesn't work ...
Does anyone can tell me the reason or some tips to resolve this problem?
Thanks a lot !

Here is some...

Ecil's picture
Asked 7 months 3 days ago
Latest activity 6 months 2 weeks ago

BLOB storage

Documentation says eventually large binary objects would be stored as files.
Does anyone have more details on this?
How large is that?
How and where is that stored locally?
How is that stored on the server if I sync? Is it stored as a file as well?

Thanks for any...

Jason246's picture
Asked 7 months 4 days ago
Latest activity 7 months 3 days ago

Web console ajax document lookup not working


I'm sure this is a simple question but my Google skills are failing me at this moment in time.

In Couchbase 2.1.0, I was able to log into the Web console, enter a bucket's documents, then using the small text field, I could type in a partial name of a document and the system...