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HBase 增量备份和还原工具
发布时间：2025-11-05 15:22:25 来源：码上建站 作者：IT科技类资讯
复制import time import datetime from datetime import date import sys import os tablename=sys.argv[1] backupDst=sys.argv[2] today=date.today() if today.day == 15: //every month,量备 we do a full backup backupSubFolder=backupDst+today.isoformat()+"-full" cmd="hbase org.apache.hadoop.hbase.mapreduce.Export %s %s"%(tablename,backupSubFolder) else: yesterday=datetime.date.today()- datetime.timedelta(days=1) todayTimeStamp=time.mktime(today.timetuple()) yesTimeStamp=time.mktime(yesterday.timetuple()) backupSubFolder=backupDst+today.isoformat() cmd="hbase org.apache.hadoop.hbase.mapreduce.Export %s %s %s"%(tablename,backupSubFolder,str(int(todayTimeStamp)*1000) print cmd os.system(cmd) 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16.17.18.19.20.21.22.23.
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