我有一个hbase表,其中包含JSON format.So中的一个列,我希望创建一个包含struct>类型的hive外部表。
名为smms的Hbase表:
colum name : nodeid , value : "4545781751" in STRING FORMAT
column name : events in JSON FORMAT
value : [{"id":12542, "status" :"true", ..},{"id":"1477", "status"
我刚刚安装了Ubuntu20.0并使用snap安装了对接器。我试图为hbase和rabbitmq运行一些不同的对接映像,但是每次启动映像时,它都会立即以126状态存在。
$ sudo docker ps -a
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
4d58720fce3a dajobe/hbase "/opt/hb
我已经在已经安装并运行了zookeeper的系统上安装了prediction.io堆栈的快速入门版本。当我运行pio-start-all时,它失败,并显示以下消息:
Could not start ZK at requested port of 2181. ZK was started at port: -1. Aborting as clients (e.g. shell) will not be able to find this ZK quorum.
Waiting 10 seconds for HBase to fully initialize...
运行pio status确认h
我有一个AWS电子病历,我一直在尝试配置一个path (/hbase),以通过NGINX访问EMR中的HBase。为了实现我的目标,我创建了一个配置文件/etc/nginx/conf.d/hbase.conf。
server {
charset utf-8;
listen 80;
#Hbase works when location /hbase/ is replaced with location /.
It does not work like below.
location /hbase/
{
proxy_pass http://localhost:16010;
我在Hadoop 1.0.0上安装了HBase 0.92,它在全分发模式下工作得很好,但不断出现一个恼人的警告。我怎样才能摆脱它?
.......
hbase(main):001:0> status
SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in
[jar:file:/opt/hbase-0.92.0/lib/slf4j-log4j12-1.5.8.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found bi
我正在尝试在3个节点上设置分布式HBase。我已经设置了hadoop、纱线ZooKeeper以及现在的HBase,但是当我启动hbase shell并运行最简单的命令(例如状态或列表)时,就会得到异常:
HBase Shell
Use "help" to get list of supported commands.
Use "exit" to quit this interactive shell.
For Reference, please visit: http://hbase.apache.org/2.0/book.html#shell
Version
HBase 1.5 Hadoop 2.9.2
在尝试访问HBase web ui时获取此错误:
2020-03-11 13:43:55,295 ERROR org.mortbay.log: /master-status
java.lang.IllegalArgumentException: com.google.protobuf.InvalidProtocolBufferException: CodedInputStream encountered an embedded string or message which claimed to have negative size.
我试图在Hbase表上创建Hive表。详情如下:
HBase表的数据如下:
Connected to: Phoenix (version 4.7)
Driver: PhoenixEmbeddedDriver (version 4.7)
Autocommit status: true
Transaction isolation: TRANSACTION_READ_COMMITTED
Building list of tables and columns for tab-completion (set fastconnect to true to skip)...
1341/1341 (100%)
我正在尝试运行HBase外壳程序。shell会启动,但当我输入任何命令时,它会给出以下错误:
hbase:001:0> status
ERROR: org.apache.hadoop.hbase.ipc.ServerNotRunningYetException: Server is not running yet
at org.apache.hadoop.hbase.master.HMaster.checkServiceStarted(HMaster.java:2817)
at org.apache.hadoop.hbase.master.MasterRpcServ
我在AWS上设置了一个测试HDP集群,用于评估项目。Ambari UI报告了一些错误,当我通过它们重启必要的服务时,我遇到了使用YARN的麻烦。启动YARN的时间轴服务阅读器V2时,出现错误
2018-08-10 15:51:06,400 INFO [main] client.RpcRetryingCallerImpl: Call exception, tries=15, retries=15, started=129034 ms ago, cancelled=false, msg=Call to HOSTNAME/IPADDRESS:17020 failed on connection e
我正在尝试通过spark HBase连接器加载SQL表。我能够得到表的模式 val port = s"${configuration.get(ZOOKEEPER_CLIENT_PORT, "2181")}"
val znode = s"${configuration.get(ZOOKEEPER_ZNODE_PARENT, "/hbase")}"
val zkUrl = s"${configuration.get(ZOOKEEPER_QUORUM, "localhost")}"
val ur