Couchbase Questions: Java SDK

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ksafonov's picture
Asked 7 months 1 week ago
Latest activity 7 months 1 week ago

Sudden "Node expected to receive data is inactive" exceptions

Hi,

We're using the cluster of 4 nodes (Xeon E3-1245, 32 Gb RAM, 2 x 3 TB SATA HDD) running Couchbase 1.8.1 on top of Centos 6.4. We've got 6 clients accessing the database via couchbase Java client 1.1.7, spymemcached 2.9.0, all computers are in the same 1 Gb network rack.

From...

Covering's picture
Asked 7 months 1 week ago
Latest activity 7 months 1 week ago

Java api for Tap Message backfill is not working

I'm trying to use the tap message api to do online back up for couchbase. The backfill api seems useful because when the backup program stoped, it can be resumed from the stop time using backfill. I tried the following code:

...
dvlee's picture
Asked 7 months 1 week ago
Latest activity 7 months 1 week ago

Are membase 1.6.5.4 server and the latest java lib completely compatible?

I found that I can use the latest java lib while I am using membase 1.6.5.4 server. Are they completely compatible? Thank you.

SFTigger's picture
Asked 7 months 2 weeks ago
Latest activity 7 months 2 weeks ago

Java client Delete with CAS Not working as expected

I tried the following sequence on OSX, running Couchbase Enterprise server version 2.1.1-764-rel and Java client 1.1.8 (and reverified on 1.1.9).

java -version gives me:

java version "1.7.0_13"
Java(TM) SE Runtime Environment (build 1.7.0_13-b20)
Java HotSpot(TM) 64-Bit...

teddyyyy's picture
Asked 7 months 2 weeks ago
Latest activity 7 months 2 weeks ago

couchbase --- membase drop-in replacement?

I saw somewhere on couchbase.com that couchbase can be a drop-in replacement for memcached.
also it has been said that both have the same on-the-wire protocol.

but right now I have written some code in couchbase, it uses the couchbase java api. I want to change to memcached, but the...

mohammad.abuhantash@arttech.ps's picture
Asked 7 months 2 weeks ago
Latest activity 2 months 1 week ago

Couchbase Relationship Representation

Hello ,

I have question I have read that views are indexed on disk and index may be large than the original data if it emits data from different docs type , my question Is I can’t judge in some situation that I have to use view or I have to use default get by doc name look for this...

WooD's picture
Asked 7 months 2 weeks ago
Latest activity 7 months 1 week ago

Java Client Connection keep closing and reopening, Auth failure

Java Client: 1.1.9
Couchbase Server: 2.1.1 Enterprise
OS: CentOS in VirtualBox

int numOfCouchbaseConnection = 1
List<URI> hosts = Arrays.asList(new URI("http://127.0.0.1:8091/pools
...
m0thra's picture
Asked 7 months 2 weeks ago
Latest activity 7 months 2 weeks ago

Is it possible to publish a design doc using the Java API

Apologies if this is documented somewhere that I am just missing.

p77gin's picture
Asked 7 months 2 weeks ago
Latest activity 7 months 2 weeks ago

Connection refused showing up after running OK for a while...

Hi,

Since the last couple of days, I am noticing a strange new error on the client side. The app is started and runs ok for a while. Then suddenly the logs start showing:

46442 INFO | jvm 1 | 2013/09/01 05:09:38 | 2013-09-01 05:09:38.568 INFO net.spy.memcached....

jackbauer's picture
Asked 7 months 3 weeks ago
Latest activity 5 months 4 weeks ago

Inconsistent View Results

I am running into an issue where query results from a view are inconsistent when using the Java Couchbase Client 1.1. I run the same query directly in a browser and I get consistent results. I have run the query on each of the three nodes in the cluster; debugging shows that each node has...

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