HBase Mac OSX Installation Notes

This test installs the machine for Mac book Pro, the system for OS X 10.9.4. HBase version 0.98.6.1.

Use the Java version of the JDK 1.6.0_65 for Oracle.

1. Download and install hbase-0.98.6.1

The download here is 0.98.6.1, after downloading the unzip. The extracted directory is hbase-0.98.6.1-hadoop2/

Note: HBase already contains Hadoop, so no additional Hadoop is installed.

2. Modify the configuration

(1) conf/hbase-env.sh

Export Java_home=/library/java/home

(2) Conf/hbase-site.xml

  <property>    <name>hbase.rootdir</name>    <value>file:///users/beef_in_jp/ documents/hadoop/hbase-0.98.6.1-hadoop2i/hbase</value>  </property>  <property>    <name>hbase.zookeeper.property.dataDir</name>    <value>/users/beef_in_jp/documents/hadoop/ Hbase-0.98.6.1-hadoop2/zookeeper</value>  </property>

3. Start-up and simple testing

(1) Start

./bin/start-hbase.sh

Information displayed after executing the startup script:

Starting master, logging to/users/beef_in_jp/documents/hadoop/hbase-0.98.6.1-hadoop2/bin/. /logs/hbase-beef_in_jp-master-liu-macbook-pro.local.out

Then go to read the log:

2014-10-09 16:25:53.287 java[18243:1003] Unable to load realms info from Scdynamicstore

This error has also occurred in previous Hadoop installation tests, modified conf/hbase-env.sh, the original settings:

Export hbase_opts= "-XX:+USECONCMARKSWEEPGC"

Add options, now for:

Export hbase_opts= "-xx:+useconcmarksweepgc-djava.security.krb5.realm=ox. ac.uk-djava.security.krb5.kdc=kdc0.ox.ac.uk:kdc1.ox.ac.uk "

Stop HBase,

./bin/stop-hbase.sh

Start again, it should be successful.

(2) Simple test

Start the HBase shell

./bin/hbase Shell

Perform help in the shell to see the helpful information:

HBase (main):001:0> Help

Create a test table:

HBase (main):002:0> create ' test ', ' CF '

To List table information:

HBase (Main):003:0> list ' test '

Insert several test data:

HBase (main):004:0> put ' test ', ' row1 ', ' cf:a ', ' value1 ' hbase (main):005:0> put ' test ', ' row2 ', ' cf:b ', ' value2 ' HBase (main):006:0> put ' test ', ' row3 ', ' cf:c ', ' value3 '

Query the data you just inserted:

HBase (main):008:0> scan ' test ' ROW                                             column+cell                                                                                                                              row1                                           column=cf:a, timestamp=1412845466245, value= value1                                                                                       row2                                           column=cf:b, timestamp=1412845472737, value=value2                                                                                       row3 column=cf:c                                           , timestamp= 1412845478332, Value=value3                                                                                      3 row (s) in 0.0490 seconds

To query a single piece of data:

HBase (main):010:0> get ' test ', ' row1 '

COLUMN CELL

Cf:a timestamp=1412845466245, Value=value1

1 row (s) in 0.0100 seconds

(3) Accessing the HBase Admin interface in the browser: http://localhost:60010,

Chinese version of the Help manual http://abloz.com/hbase/book.html

4. Some details.

(1) After starting HBase, the listening port number is increased as follows:

Tcp46      0      0  *.60010                *                    LISTEN     tcp46      0      0  *.54436                * *                    LISTEN     TCP4       0      0  10.10.10.232.54435     *                    LISTEN     tcp4       0      0  10.10.10.232.54433     * *                    LISTEN     

HBase Mac OSX Installation Notes