Prior knowledge or experience in database programming (SQL, JDBC, ORM, JPA, etc.) is not required, but some background in using the Java language is essential.
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ObjectDB supports master-slave replication (cluster). When replication (or clustering) is used ... / Write operations. The other (slave) nodes in the cluster manage identical copies of the same database ... to the slave databases, keeping all the slave databases in the cluster synchronized with the master
of the performance problem. The ObjectDB cluster may be a distributed database, I guess. But I dont know ... Hbase and ObjectDB clustering? TIA gzdillon Lai Yang ObjectDB supports master-slave cluster, in ... . All the servers in an ObjectDB cluster maintain a full copy of the database. In HBase data is divided
If I create a replicated database cluster as per http://www.objectdb.com/java/jpa/tool/replication ... and SlaveDB in the cluster. If MasterDB goes offline the application will automatically switch to SlaveDB ... updates to the slave. There are solutions that enable full cluster even with the ability to write
on this manual page. You can use it for a cluster of database servers, with one read / write master
How to minimize downtime at clustering.
). On the fly enhancement by using a Java agent. Replication (Cluster) Master-Slave replication (clustering
cluster. A <replication> element is only required on the slave server to define the replicated slave database. More details on replication are provided on the Database Replication and Clustering page.
class or the embeddable class is returned. Using Primary Keys for Object Clustering Entity objects ... a primary key that helps clustering entity objects in the database in an efficient way
Hi, We are facing below issue in objectdb clustering. Currently in objectdb clustering when master server is down ,in slave server during update operation in table getting below issues. Failed ... " /> </database> Any help would be greatly appreciated. Thanks! objdbuser In ObjectDB clusters slave databases
.cache.cluster.bucket.Bucket.add(Bucket.java:36) at com.ysoft.cache.objectdb.cluster.bucket ... .cache.objectdb.cluster.bucket.ObjectCacheDBBucketManager$BucketSynchronizer.run