Phoenix安装配置
Phoenix安装配置
使用jmap查看HRegionServer的heap信息
使用jmap查看HRegionServer的heap信息
Hive报错,NoSuchMethodError: org.apache.hadoop.mapred.JobConf.unset
Hive报错,NoSuchMethodError: org.apache.hadoop.mapred.JobConf.unset
Hbase表export和import
Hbase表export和import
Hbase手工dumping和splitting WAL
Hbase手工dumping和splitting WAL
Hbase异常宕机,NoServerForRegionException: Unable to find region(2)
Hbase异常宕机,NoServerForRegionException: Unable to find region(2)
Hbase异常宕机,NoServerForRegionException: Unable to find region(1)
Hbase异常宕机,只有ROOT表,META元数据表和自己创建的mytab、test表都没了,报错org.apache.hadoop.hbase.NotServingRegionException: Region is not online
Hbase spilt(1)
Hbase spilt(1)
ERROR: org.apache.hadoop.hbase.client.NoServerForRegionException
ERROR: org.apache.hadoop.hbase.client.NoServerForRegionException
Hive安装
Hive安装
ERROR: org.apache.hadoop.hbase.PleaseHoldException: Master is initializing
ERROR: org.apache.hadoop.hbase.PleaseHoldException
主从复制模式
主从复制模式
Amoeba:水平切分
Amoeba:水平切分
Amoeba:垂直切分
Amoeba:垂直切分
Amoeba:读写分离
Amoeba:读写分离
Hadoop-append分支源码编译
Hadoop-append分支源码编译
zookeeper文件myid配置错误,报Session 0x0 for server null, unexpected error
zookeeper文件myid配置错误,报Session 0x0 for server null, unexpected error
Protocol org.apache.hadoop.hdfs.protocol.ClientProtocol version mismatch
Protocol org.apache.hadoop.hdfs.protocol.ClientProtocol version mismatch
MySQL双主双从复制
MySQL双主双从复制
MySQL主主复制
MySQL主主复制