describe 'wj_test’
create 'wj_test11'
{NAME => 'f', VERSIONS => '1', EVICT_BLOCKS_ON_CLOSE => 'false', NEW_VERSION_BEHAVIOR => 'false', KEEP_DELETED_CELLS => 'FALSE', CACHE_DATA_ON_WRITE => 'fals
e', DATA_BLOCK_ENCODING => 'NONE', TTL => 'FOREVER', MIN_VERSIONS => '0', REPLICATION_SCOPE => '1', BLOOMFILTER => 'ROW', CACHE_INDEX_ON_WRITE => 'false', IN
_MEMORY => 'false', CACHE_BLOOMS_ON_WRITE => 'false', PREFETCH_BLOCKS_ON_OPEN => 'false', COMPRESSION => 'NONE', BLOCKCACHE => 'true', BLOCKSIZE => '65536'}
192.168.145.8 dbp06 dbp06.cloud.9ffox.com
192.168.155.205 dbp06 dbp07.cloud.9ffox.com
192.168.161.205 dbp08 dbp08.cloud.9ffox.com
Call to dbp06.cloud.9ffox.com/221.122.96.180:16020 failed on local exception: org.apache.hbase.thirdparty.io.netty.channel.AbstractChannel$AnnotatedNoRouteToHostException: No route to host: dbp06.cloud.9ffox.com/221.122.96.180:16020
create 'wj_test11', {NAME => 'f', VERSIONS => '1', EVICT_BLOCKS_ON_CLOSE => 'false', NEW_VERSION_BEHAVIOR => 'false', KEEP_DELETED_CELLS => 'FALSE', CACHE_DATA_ON_WRITE => 'false', DATA_BLOCK_ENCODING => 'NONE', TTL => 'FOREVER', MIN_VERSIONS => '0', REPLICATION_SCOPE => '1', BLOOMFILTER => 'ROW', CACHE_INDEX_ON_WRITE => 'false', IN_MEMORY => 'false', CACHE_BLOOMS_ON_WRITE => 'false', PREFETCH_BLOCKS_ON_OPEN => 'false', COMPRESSION => 'NONE', BLOCKCACHE => 'true', BLOCKSIZE => '65536'}
disable 'wj_test'
alter 'wj_test', {NAME => 'f', REPLICATION_SCOPE => '1'}
enable 'wj_test'
hbase.zookeeper.quorum:hbase.zookeeper.property.clientPort:zookeeper.znode.parent
add_peer '1', CLUSTER_KEY =>"192.168.145.8,192.168.155.205,192.168.161.205:2181:/hbase"
add_peer '1', CLUSTER_KEY =>"192.168.145.8,192.168.155.205,192.168.161.205:2181:/hbase"
put 'wj_test11','wj_test004','f:name','wj_test003'
put 'wj_test11','wj_test004','f:r1','wj_test_r3'
put 'wj_test11','wj_test004','f:r2','wj_test_r3'
scan 'wj_test', {LIMIT => 10}
hbase org.apache.hadoop.hbase.mapreduce.replication.VerifyReplication [--starttime=timestamp1] [--stoptime=timestamp] [--families=comma separated list of families] <peerId> <tablename>
hbase org.apache.hadoop.hbase.mapreduce.replication.VerifyReplication 1 wj_test
hbase org.apache.hadoop.hbase.mapreduce.replication.VerifyReplication --starttime=1265875194289 --endtime=1265878794289 1 wj_test
表： bd_bangcle_apkinfo
1、产生快照：
snapshot ’bd_bangcle_apkinfo‘, ‘snapshotName’
2、列出所有快照：
list_snapshots
3、删除快照：
delete_snapshot ‘snapshotName’
4、从指定快照生成新表:
clone_snapshot ‘snapshotName’, ’bd_bangcle_apkinfo‘
5、将指定快照内容替换生成快照的表的结构/数据，需要先disable当前表：
disable ’bd_bangcle_apkinfo‘
restore_snapshot ‘snapshotName’
enable ’bd_bangcle_apkinfo‘
6、使用ExportSnapshot工具将现有快照导出至其他集群:
hbase org.apache.hadoop.hbase.snapshot.ExportSnapshot -overwrite -snapshot snapshot_replication_test_20190510 -mappers 16 -copy-to hdfs:192.168.145.8:8020/hbase -bandwidth 40
hbase org.apache.hadoop.hbase.mapreduce.replication.VerifyReplication [--starttime=timestamp1] [--stoptime=timestamp] [--families=comma separated list of families] <peerId> <tablename>
hbase org.apache.hadoop.hbase.mapreduce.replication.VerifyReplication 1 bd_bangcle_apkinfo
job_1541573865545_0267
File System Counters
FILE: Number of bytes read=0
FILE: Number of bytes written=254689
FILE: Number of read operations=0
FILE: Number of large read operations=0
FILE: Number of write operations=0
HDFS: Number of bytes read=153
HDFS: Number of bytes written=0
HDFS: Number of read operations=1
HDFS: Number of large read operations=0
HDFS: Number of write operations=0
Job Counters
Launched map tasks=1
Data-local map tasks=1
Total time spent by all maps in occupied slots (ms)=3507
Total time spent by all reduces in occupied slots (ms)=0
Total time spent by all map tasks (ms)=3507
Total vcore-milliseconds taken by all map tasks=3507
Total megabyte-milliseconds taken by all map tasks=3591168
Map-Reduce Framework
Map input records=10
Map output records=0
Input split bytes=153
Spilled Records=0
Failed Shuffles=0
Merged Map outputs=0
GC time elapsed (ms)=112
CPU time spent (ms)=3260
Physical memory (bytes) snapshot=424742912
Virtual memory (bytes) snapshot=2717315072
Total committed heap usage (bytes)=470286336
Peak Map Physical memory (bytes)=424742912
Peak Map Virtual memory (bytes)=2717315072
HBase Counters
BYTES_IN_REMOTE_RESULTS=0
BYTES_IN_RESULTS=673
MILLIS_BETWEEN_NEXTS=557
NOT_SERVING_REGION_EXCEPTION=0
NUM_SCANNER_RESTARTS=0
NUM_SCAN_RESULTS_STALE=0
REGIONS_SCANNED=1
REMOTE_RPC_CALLS=0
REMOTE_RPC_RETRIES=0
ROWS_FILTERED=0
ROWS_SCANNED=10
RPC_CALLS=1
RPC_RETRIES=0
org.apache.hadoop.hbase.mapreduce.replication.VerifyReplication$Verifier$Counters
BADROWS=9
GOODROWS=1
ONLY_IN_SOURCE_TABLE_ROWS=9
File Input Format Counters
Bytes Read=0
File Output Format Counters
Bytes Written=0