Couchbase Questions: Couchbase Server

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dmdevito's picture
Asked 5 hours 28 min ago

about "flush" when creating default bucket (during init)

Hi,

During the init phase of a Couchbase cluster, there is an awkward option, within the screen about creating the default bucket: the option "flush" (at the bottom of the screen) to enable or not.

When I create a Couchbase/persistent bucket, I expect Couchbase to do *...

mohit sharma's picture
Asked 8 hours 25 min ago

Couchbase OOM error

I am using couchbase community edition 2.2 and couchbase-client 1.4.4

I see that when there is no more space remaining in bukcet , then insert operation on bucket throws OOM error.
Now I have set mem_low_wat=30% and mem_high_wat=80% , now when bucket size goes above 80% then server...

yunjiha's picture
Asked 12 hours 6 min ago

view(_count) Question

It is a question about Ranking & Ranking List.

First, after it has been imported using the _count to view the ranking of yourself, but when you try to import by 10 people of below and above their own,

After you have imported the ranking of their own, was the import process by...

jatin's picture
Asked 1 day 9 hours ago
Latest activity 12 hours 59 min ago

Can we connect to couchbase from outside of local network

Hi,

Can i connect to couchbase server using .Net SDK from outside of network if i had allowed the 8091 port in firewall ?

Mr-Yellow's picture
Asked 2 days 22 hours ago
Latest activity 19 hours 7 min ago

AWS, Enterprise 2.5, Rack Awareness and XDCR

With 2.5 comes Rack Awareness, which suggests replica data will automatically be kept on separate AWS availability zones without the need for XDCR or additional configuration.

How does Rack Awareness replication compare to XDCR?

Is XDCR different in any way, is it better on...

vincenttan's picture
Asked 3 days 10 hours ago

Encounter error when storing values into Couchbase server

Sample code:
try {
// adjust these parameters to match your installation
$cb = new Couchbase("http://{Server_IP}:8091", {uid},{pwd},"plusv3-maintenance", true);
$cb->set("a", 101);
var_dump($cb->get("a"));
} catch...

desaiabhijit's picture
Asked 4 days 15 hours ago

Writing a View - like "IN" in SQL

Can you please help me to create a View which is equivalent of below select or solution on below as I have multiple fields where I need to use IN

SELECT * FROM Bucket WHERE CustomerId IN (10, 20, 30) AND DepartmentId IN (4, 5, 6)

Json data example

{
"FirstName": "...

sean88colonello's picture
Asked 5 days 2 hours ago

Java client 2.0.0.beta hangs on 2nd query

-- Edit --
I found the place to report this as a bug, issue JCBC-553 created.

-- Original --
The following code hangs on the 2nd query. I have logs showing everything at FINEST, but I need a place to report this properly.

...
Bango's picture
Asked 5 days 5 hours ago

<<"timings">>} took too long

Hi

We have the following set-up:

4 node cluster
Version: 2.2.0 community edition (build-837-rel)
573GB of RAM allocated - 25GB in use
5.7TB of HDD space allocated - 28GB in use
500 ops per seconds across all 10 buckets on all 4 nodes
21 million items...

jpspringall's picture
Asked 5 days 6 hours ago

Couchbase item loss.....Maybe

Hi,

Every 30 seconds or so, it appears that a node loses connectivity for 2 to 5 seconds.

This is only a guess, as if there are ~200 items then it drops to ~150 items

If you are viewing the items on individual nodes then, the node that appears to lose connectivity, displays...

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