hbase

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HBase: How does replication work?

I\'m currently evaluating HBase as a Datastore, but one question was left unanswered: HBase stores many copies of the same object on many nodes (aka replication). As HBase features so-called strong co[详细]

2023-02-19 05:19 分类：问答
Problem with extending HBase Put

I have a problem while trying to extend HBase Put class. I have a code like this public class HBasePut extends Put {[详细]

2023-02-18 18:05 分类：问答
How do I implement a web search using Hadoop/Hbase?

How do I implement a web search using Hadoop/Hbase. Can anyone please provide me some guidelines or tutorial just to get s开发者_开发知识库tarted?this article is about map-Reduce, and it gives some ex[详细]

2023-02-18 06:54 分类：问答
Which is better HBASE or Neo4j

Hi guys i am analyzing few things for doing a Proof of concept. I want to convert a Employee payroll database to Nosql. Which is better to use HBASE or Neo4j?[详细]

2023-02-18 05:42 分类：问答
Filters in HBASE

How can i use the following Filters in HBASE efficiently by开发者_StackOverflow中文版 PHP? http://svn.apache.org/repos/asf/hbase/branches/0.90/src/main/java/org/apache/hadoop/hbase/filter/You can alwa[详细]

2023-02-18 02:26 分类：问答
Is there any way to limit the number of columns in Hbase

Is there any way to limit the number of columns under a particular row in Hbase? I have seen methods to limit rows. I wonder if there is any ways i can limit column fami开发者_StackOverflow社区ly valu[详细]

2023-02-17 07:27 分类：问答
Sorted results from hbase scanner

How to retrieve hbase column 开发者_运维百科family \"values\" in any sorted order of the same?[详细]

2023-02-16 04:55 分类：问答
HBase Zookeeper Close Connection

I\'m trying to make a simple Web Service that runs on Apache Tomcat and has only one operation thate makes a HBase table scan.[详细]

2023-02-15 21:20 分类：问答
Has anyone used HBase, Tornado, Cassandra or HipHop with Drupal?

I have a Drupal application that has a very large recordset, almost half a million nodes (475,181). Even simple joins are becoming too time consuming (3-10s), and we are 开发者_JAVA技巧becoming increa[详细]

2023-02-15 02:36 分类：问答
how to list all row keys in an hbase table?

Can anybody开发者_如何学运维 tell me, how to list all row keys in an hbase table?The HBase shell could be used to list all the row keys:[详细]

2023-02-15 01:20 分类：问答