hbase java 讀寫例項

阿新 • • 發佈：2018-12-23

12/06/07 19:30:00 INFO zookeeper.ZooKeeper: Client environment:zookeeper.version=3.4.3-1240972, built on 02/06/2012 10:48 GMT
12/06/07 19:30:00 INFO zookeeper.ZooKeeper: Client environment:host.name=Hadoop48
12/06/07 19:30:00 INFO zookeeper.ZooKeeper: Client environment:java.version=1.7.0
12/06/07 19:30:00 INFO zookeeper.ZooKeeper: Client environment:java.vendor=Oracle Corporation
12/06/07 19:30:00 INFO zookeeper.ZooKeeper: Client environment:java.home=/usr/java/jdk1.7.0/jre
12/06/07 19:30:00 INFO zookeeper.ZooKeeper: Client environment:java.class.path=/home/zhouhh/workspace/.metadata/.plugins/org.apache.hadoop.eclipse/hadoop-conf-9138530567059164014:/home/zhouhh/workspace/myhbase/bin:/home/zhouhh/hadoop-1.0.3/lib/jasper-compiler-5.5.12.jar:/home/zhouhh/hadoop-1.0.3/lib/xmlenc-0.52.jar:/home/zhouhh/hadoop-1.0.3/lib/hadoop-capacity-scheduler-1.0.3.jar:/home/zhouhh/hadoop-1.0.3/lib/jersey-json-1.8.jar:/home/zhouhh/hadoop-1.0.3/lib/commons-logging-1.1.1.jar:/home/zhouhh/hadoop-1.0.3/lib/hsqldb-1.8.0.10.jar:/home/zhouhh/hadoop-1.0.3/lib/commons-configuration-1.6.jar:/home/zhouhh/hadoop-1.0.3/lib/commons-math-2.1.jar:/home/zhouhh/hadoop-1.0.3/lib/commons-net-1.4.1.jar:/home/zhouhh/hadoop-1.0.3/lib/commons-beanutils-1.7.0.jar:/home/zhouhh/hadoop-1.0.3/lib/jdom.jar:/home/zhouhh/hadoop-1.0.3/lib/commons-httpclient-3.0.1.jar:/home/zhouhh/hadoop-1.0.3/lib/junit-4.5.jar:/home/zhouhh/hadoop-1.0.3/lib/jackson-core-asl-1.8.8.jar:/home/zhouhh/hadoop-1.0.3/lib/commons-beanutils-core-1.8.0.jar:/home/zhouhh/hadoop-1.0.3/lib/servlet-api-2.5-20081211.jar:/home/zhouhh/hadoop-1.0.3/lib/commons-io-2.1.jar:/home/zhouhh/hadoop-1.0.3/lib/jsch-0.1.42.jar:/home/zhouhh/hadoop-1.0.3/lib/jetty-6.1.26.jar:/home/zhouhh/hadoop-1.0.3/lib/jersey-server-1.8.jar:/home/zhouhh/hadoop-1.0.3/lib/commons-digester-1.8.jar:/home/zhouhh/hadoop-1.0.3/lib/aspectjtools-1.6.5.jar:/home/zhouhh/hadoop-1.0.3/lib/slf4j-api-1.4.3.jar:/home/zhouhh/hadoop-1.0.3/lib/commons-lang-2.4.jar:/home/zhouhh/hadoop-1.0.3/lib/mockito-all-1.8.5.jar:/home/zhouhh/hadoop-1.0.3/lib/jdeb-0.8.jar:/home/zhouhh/hadoop-1.0.3/lib/oro-2.0.8.jar:/home/zhouhh/hadoop-1.0.3/lib/commons-daemon-1.0.1.jar:/home/zhouhh/hadoop-1.0.3/lib/jackson-mapper-asl-1.8.8.jar:/home/zhouhh/hadoop-1.0.3/lib/commons-codec-1.4.jar:/home/zhouhh/hadoop-1.0.3/lib/commons-el-1.0.jar:/home/zhouhh/hadoop-1.0.3/lib/slf4j-log4j12-1.4.3.jar:/home/zhouhh/hadoop-1.0.3/lib/jasper-runtime-5.5.12.jar:/home/zhouhh/hadoop-1.0.3/lib/commons-collections-3.2.1.jar:/home/zhouhh/hadoop-1.0.3/lib/commons-logging-api-1.0.4.jar:/home/zhouhh/hadoop-1.0.3/lib/hadoop-thriftfs-1.0.3.jar:/home/zhouhh/hadoop-1.0.3/lib/jetty-util-6.1.26.jar:/home/zhouhh/hadoop-1.0.3/lib/aspectjrt-1.6.5.jar:/home/zhouhh/hadoop-1.0.3/lib/hadoop-fairscheduler-1.0.3.jar:/home/zhouhh/hadoop-1.0.3/lib/log4j-1.2.15.jar:/home/zhouhh/hadoop-1.0.3/lib/jets3t-0.6.1.jar:/home/zhouhh/hadoop-1.0.3/lib/core-3.1.1.jar:/home/zhouhh/hadoop-1.0.3/lib/kfs-0.2.2.jar:/home/zhouhh/hadoop-1.0.3/lib/jersey-core-1.8.jar:/home/zhouhh/hadoop-1.0.3/lib/asm-3.2.jar:/home/zhouhh/hadoop-1.0.3/lib/commons-cli-1.2.jar:/home/zhouhh/hadoop-1.0.3/hadoop-ant-1.0.3.jar:/home/zhouhh/hadoop-1.0.3/hadoop-minicluster-1.0.3.jar:/home/zhouhh/hadoop-1.0.3/hadoop-client-1.0.3.jar:/home/zhouhh/hadoop-1.0.3/hadoop-core-1.0.3.jar:/home/zhouhh/hadoop-1.0.3/hadoop-tools-1.0.3.jar:/home/zhouhh/hbase-0.94.0/hbase-0.94.0.jar:/home/zhouhh/hbase-0.94.0/hbase-0.94.0-tests.jar:/home/zhouhh/hbase-0.94.0/slf4j-log4j12-1.5.8.jar:/home/zhouhh/hbase-0.94.0/lib/activation-1.1.jar:/home/zhouhh/hbase-0.94.0/lib/asm-3.1.jar:/home/zhouhh/hbase-0.94.0/lib/avro-1.5.3.jar:/home/zhouhh/hbase-0.94.0/lib/avro-ipc-1.5.3.jar:/home/zhouhh/hbase-0.94.0/lib/commons-beanutils-1.7.0.jar:/home/zhouhh/hbase-0.94.0/lib/commons-beanutils-core-1.8.0.jar:/home/zhouhh/hbase-0.94.0/lib/commons-cli-1.2.jar:/home/zhouhh/hbase-0.94.0/lib/commons-codec-1.4.jar:/home/zhouhh/hbase-0.94.0/lib/commons-collections-3.2.1.jar:/home/zhouhh/hbase-0.94.0/lib/commons-configuration-1.6.jar:/home/zhouhh/hbase-0.94.0/lib/commons-digester-1.8.jar:/home/zhouhh/hbase-0.94.0/lib/commons-el-1.0.jar:/home/zhouhh/hbase-0.94.0/lib/commons-httpclient-3.1.jar:/home/zhouhh/hbase-0.94.0/lib/commons-io-2.1.jar:/home/zhouhh/hbase-0.94.0/lib/commons-lang-2.5.jar:/home/zhouhh/hbase-0.94.0/lib/commons-logging-1.1.1.jar:/home/zhouhh/hbase-0.94.0/lib/commons-math-2.1.jar:/home/zhouhh/hbase-0.94.0/lib/commons-net-1.4.1.jar:/home/zhouhh/hbase-0.94.0/lib/core-3.1.1.jar:/home/zhouhh/hbase-0.94.0/lib/guava-r09.jar:/home/zhouhh/hbase-0.94.0/lib/hadoop-core-1.0.2.jar:/home/zhouhh/hbase-0.94.0/lib/high-scale-lib-1.1.1.jar:/home/zhouhh/hbase-0.94.0/lib/httpclient-4.1.2.jar:/home/zhouhh/hbase-0.94.0/lib/httpcore-4.1.3.jar:/home/zhouhh/hbase-0.94.0/lib/jackson-core-asl-1.5.5.jar:/home/zhouhh/hbase-0.94.0/lib/jackson-jaxrs-1.5.5.jar:/home/zhouhh/hbase-0.94.0/lib/jackson-mapper-asl-1.5.5.jar:/home/zhouhh/hbase-0.94.0/lib/jackson-xc-1.5.5.jar:/home/zhouhh/hbase-0.94.0/lib/jamon-runtime-2.3.1.jar:/home/zhouhh/hbase-0.94.0/lib/jasper-compiler-5.5.23.jar:/home/zhouhh/hbase-0.94.0/lib/jasper-runtime-5.5.23.jar:/home/zhouhh/hbase-0.94.0/lib/jaxb-api-2.1.jar:/home/zhouhh/hbase-0.94.0/lib/jaxb-impl-2.1.12.jar:/home/zhouhh/hbase-0.94.0/lib/jersey-core-1.4.jar:/home/zhouhh/hbase-0.94.0/lib/jersey-json-1.4.jar:/home/zhouhh/hbase-0.94.0/lib/jersey-server-1.4.jar:/home/zhouhh/hbase-0.94.0/lib/jettison-1.1.jar:/home/zhouhh/hbase-0.94.0/lib/jetty-6.1.26.jar:/home/zhouhh/hbase-0.94.0/lib/jetty-util-6.1.26.jar:/home/zhouhh/hbase-0.94.0/lib/jruby-complete-1.6.5.jar:/home/zhouhh/hbase-0.94.0/lib/jsp-2.1-6.1.14.jar:/home/zhouhh/hbase-0.94.0/lib/jsp-api-2.1-6.1.14.jar:/home/zhouhh/hbase-0.94.0/lib/libthrift-0.8.0.jar:/home/zhouhh/hbase-0.94.0/lib/log4j-1.2.16.jar:/home/zhouhh/hbase-0.94.0/lib/netty-3.2.4.Final.jar:/home/zhouhh/hbase-0.94.0/lib/protobuf-java-2.4.0a.jar:/home/zhouhh/hbase-0.94.0/lib/servlet-api-2.5-6.1.14.jar:/home/zhouhh/hbase-0.94.0/lib/slf4j-api-1.5.8.jar:/home/zhouhh/hbase-0.94.0/lib/snappy-java-1.0.3.2.jar:/home/zhouhh/hbase-0.94.0/lib/stax-api-1.0.1.jar:/home/zhouhh/hbase-0.94.0/lib/velocity-1.7.jar:/home/zhouhh/hbase-0.94.0/lib/xmlenc-0.52.jar:/home/zhouhh/hbase-0.94.0/lib/zookeeper-3.4.3.jar
12/06/07 19:30:00 INFO zookeeper.ZooKeeper: Client environment:java.library.path=/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib
12/06/07 19:30:00 INFO zookeeper.ZooKeeper: Client environment:java.io.tmpdir=/tmp
12/06/07 19:30:00 INFO zookeeper.ZooKeeper: Client environment:java.compiler=<NA>
12/06/07 19:30:00 INFO zookeeper.ZooKeeper: Client environment:os.name=Linux
12/06/07 19:30:00 INFO zookeeper.ZooKeeper: Client environment:os.arch=amd64
12/06/07 19:30:00 INFO zookeeper.ZooKeeper: Client environment:os.version=2.6.18-194.el5
12/06/07 19:30:00 INFO zookeeper.ZooKeeper: Client environment:user.name=zhouhh
12/06/07 19:30:00 INFO zookeeper.ZooKeeper: Client environment:user.home=/home/zhouhh
12/06/07 19:30:00 INFO zookeeper.ZooKeeper: Client environment:user.dir=/home/zhouhh/workspace/myhbase
12/06/07 19:30:00 INFO zookeeper.ZooKeeper: Initiating client connection, connectString=localhost:2181 sessionTimeout=180000 watcher=hconnection
12/06/07 19:30:00 INFO zookeeper.ClientCnxn: Opening socket connection to server /127.0.0.1:2181
12/06/07 19:30:00 INFO client.ZooKeeperSaslClient: Client will not SASL-authenticate because the default JAAS configuration section 'Client' could not be found. If you are not using SASL, you may ignore this. On the other hand, if you expected SASL to work, please fix your JAAS configuration.
12/06/07 19:30:00 INFO zookeeper.ClientCnxn: Socket connection established to localhost.localdomain/127.0.0.1:2181, initiating session
12/06/07 19:30:00 INFO zookeeper.RecoverableZooKeeper: The identifier of this process is  
[email protected]
12/06/07 19:30:00 INFO zookeeper.ClientCnxn: Session establishment complete on server localhost.localdomain/127.0.0.1:2181, sessionid = 0x37c4cc9e3f0018, negotiated timeout = 180000
12/06/07 19:30:01 INFO zookeeper.ZooKeeper: Initiating client connection, connectString=localhost:2181 sessionTimeout=180000 watcher=catalogtracker-on-org.apache.h 
[email protected]6a4b72c
12/06/07 19:30:01 INFO zookeeper.ClientCnxn: Opening socket connection to server /127.0.0.1:2181
12/06/07 19:30:01 INFO client.ZooKeeperSaslClient: Client will not SASL-authenticate because the default JAAS configuration section 'Client' could not be found. If you are not using SASL, you may ignore this. On the other hand, if you expected SASL to work, please fix your JAAS configuration.
12/06/07 19:30:01 INFO zookeeper.ClientCnxn: Socket connection established to localhost.localdomain/127.0.0.1:2181, initiating session
12/06/07 19:30:01 INFO zookeeper.ClientCnxn: Session establishment complete on server localhost.localdomain/127.0.0.1:2181, sessionid = 0x37c4cc9e3f0019, negotiated timeout = 180000
12/06/07 19:30:01 INFO zookeeper.RecoverableZooKeeper: The identifier of this process is  
[email protected]
12/06/07 19:30:01 INFO zookeeper.ZooKeeper: Session: 0x37c4cc9e3f0019 closed
12/06/07 19:30:01 INFO zookeeper.ClientCnxn: EventThread shut down
12/06/07 19:30:01 INFO client.HBaseAdmin: Started disable of student
12/06/07 19:30:02 INFO client.HBaseAdmin: Disabled student
table student exist,delete it.
12/06/07 19:30:03 INFO client.HBaseAdmin: Deleted student
<span style="color: #ff6600;">table student create ok.</span>
<span style="color: #ff6600;">put data to student,rowKey:zhh,family:age,qual:,value:28</span>
<span style="color: #ff6600;">put data to student,rowKey:zhh,family:sex,qual:,value:male</span>
<span style="color: #ff6600;">put data to student,rowKey:yff,family:age,qual:,value:20</span>
<span style="color: #ff6600;">put data to student,rowKey:yff,family:sex,qual:,value:female</span>
<span style="color: #ff6600;">get from student,rowkey:yff</span>
<span style="color: #ff6600;">yff: age:, 20, 1339068604414</span>
<span style="color: #ff6600;">yff: sex:, female, 1339068604422</span>
<span style="color: #ff6600;">scan student</span>
<span style="color: #ff6600;">==============begin=================</span>
<span style="color: #ff6600;">yff: age:, 20, 1339068604414</span>
<span style="color: #ff6600;">yff: sex:, female, 1339068604422</span>
<span style="color: #ff6600;">zhh: age:, 28, 1339068604409</span>
<span style="color: #ff6600;">zhh: sex:, male, 1339068604412</span>
<span style="color: #ff6600;">================end===============</span>

hbase java 讀寫例項

12/06/07 19:30:00 INFO zookeeper.ZooKeeper: Client environment:zookeeper.version=3.4.3-1240972, built on 02/06/2012 10:48 GMT 12/06/07 19:30:00 INFO zookee

Java nio(檔案讀寫例項解析)

讀寫操作是I/O操作的基本行為;NIO中從Channel中讀資料非常簡單：建立一個buffer;通過一個channel完成buffer的資料讀入;寫資料同樣簡單：建立一個buffer;向其中填充資料;然後通過一個channel完成buffer的資料寫入; 下面通過java的實

java 讀寫文件常用方法

tools int big cti readline out 隨機 i++ utf package study.bigdata; import org.apache.commons.io.FileUtils; import org.apache.commons.io.I

java 讀寫Parquet格式的數據 Parquet example

readline byte ble print 三種每一個 sta cep edr import java.io.BufferedReader; import java.io.File; import java.io.FileReader; import java.io

Java 讀寫Properties配置文件

int true copy nbsp sys util 保存時間實現 hashtable 1.Properties類與Properties配置文件　　Properties類繼承自Hashtable類並且實現了Map接口，也是使用一種鍵值對的形式來保存屬性集。不過Prop

Java讀寫Excel之POI超入門(轉)

num mov war copy rbo workbook mon move dropdown 　　Apache POI 是用Java編寫的免費開源的跨平臺的 Java API，Apache POI提供API給Java程式對Microsoft Office格式檔案讀和寫的功

java讀寫鎖ReadWriteLock

blog ner java readwrite pan exce oid rate this package com.java.concurrent; import java.util.concurrent.locks.ReadWriteLock; import jav

java讀寫操作

rep 文本文 .class driver cti mysq while nec manager /*從txt中讀取文件參數到數據庫中查詢，將查詢結果從新寫入到文本文件中*/ package test; import java.io.BufferedReader;imp

java 讀寫 xlsx

equals ooxml model com nes AS () NPU 5.1 ---恢復內容開始--- 所需要依賴的jar包 <dependencies> <dependency> <groupId

[轉載]java讀寫word文檔，完美解決方案

重點 app PE 列表 mage too 介紹代碼而且做項目的過程中，經常需要把數據裏裏的數據讀出來，經過加工，以word格式輸出。在網上找了很多解決方案都不太理想，偶爾發現了PageOffice，一個國產的Office插件，開發調用非常簡單！比網上介紹的poi，

Java -- 讀寫鎖

對於讀多寫少的場景，我們此時應該允許讀鎖的多次重入，提高讀操作的併發性，在這種情況下，我們將讀寫鎖分離。 /** * 執行緒安全的local cache demo */ class LocalCache { private Reentra

java 讀寫json檔案

json檔案放在maven工程的resource 的html 檔案下面 package com.dl.utils; import java.io.File; import java.io.IOException; import org.apache.commons.io.FileUt

java 讀寫 excle 完整版

pom.xml <dependency> <groupId>org.apache.poi</groupId> <artifactId>poi</artifactId>

Java讀寫文件，中文亂碼解決

中文亂碼解決 eat 存在讀文件如果清空 writer 讀寫 utf 讀文件：使用new BufferedReader(new InputStreamReader(new FileInputStream(file), "UTF-8")); 　　　　 StringBu

Java讀寫檔案，中文亂碼解決

讀檔案：使用new BufferedReader(new InputStreamReader(new FileInputStream(file), "UTF-8")); 　　　　 StringBuffer strBuf = new StringBuffer(); BufferedRead

Java讀寫檔案的方法

Java讀寫檔案的方法有很多種形式，分享一下我整理出來的一種情況。一、讀檔案： public static void ReadFile() { String file_path = "data/newFilename.txt"; try (FileReader reader = n

tensorflow tfrecord 讀寫例項

import tensorflow as tf tf_file_writer = tf.python_io.TFRecordWriter("tmp") fea = [1,2,3]#tf.ones(shape=[3,2],dtype=tf.float32) label_vector= [4

Java讀寫檔案，在檔案中搜索內容，並輸出含有該內容的所有行

1.問題描述在一個目錄及子目錄下查詢 TXT或Java檔案，從中搜索所有“物件”字樣的行。在D盤中的所有檔案中搜索含有“物件”的行。 2.解題思路先找出D盤下所有檔案再對每個檔案中的每行內容進行，進行查詢，若含有“物件”兩字，輸出該行。 3.程式程式碼 im

Java 讀寫 hdfs檔案或者目錄

1.讀取單個檔案 [java] view plain copy Date date = DateUtil.getSpecifiedDayBefore(); String&

Android-Java讀寫檔案到自身APP目錄

介面： Layout： <?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" and

hbase java 讀寫例項

相關推薦