{"rsdb":{"rid":"309142","subhead":"","postdate":"0","aid":"224304","fid":"118","uid":"1","topic":"1","content":"
Hbase\u67b6\u6784<\/em><\/strong><\/span><\/p> Hbase Region\u7684\u62c6\u5206\u548c\u5408\u5e76<\/span><\/em><\/strong> \u5bf9\u547d\u4ee4\u4e0d\u719f\u67e5\u770b\u5e2e\u52a9\u6587\u6863<\/p> help 'split' <\/p> \u5408\u5e76\u533a\u57df help 'merge_region' \u67e5\u770b\u8868\u4e2d\u7684\u6570\u636escan<\/p> \u6570\u636e\u683c\u5f0f\u6574\u7406\u524d\uff1a<\/p> \u6570\u636e\u6574\u7406\u540e\uff1a<\/p>
<\/p>
<\/p>
<\/p>hbase(main):035:0> scan 'hbase:meta'\nROW COLUMN+CELL \n t1,,1530806198356.7f0f2d9ea8d column=info:regioninfo, timestamp=1530806199040, value={ENCODED => 7f0f2d9ea8d2274067b8\n 2274067b881ffa2858201. 81ffa2858201, NAME => 't1,,1530806198356.7f0f2d9ea8d2274067b881ffa2858201.', STARTKEY =\n > '', ENDKEY => ''} \n t1,,1530806198356.7f0f2d9ea8d column=info:seqnumDuringOpen, timestamp=1530806199040, value=\\x00\\x00\\x00\\x00\\x00\\x00\\x\n 2274067b881ffa2858201. 00\\x02 \n t1,,1530806198356.7f0f2d9ea8d column=info:server, timestamp=1530806199040, value=slave1:16020 \n 2274067b881ffa2858201. \n t1,,1530806198356.7f0f2d9ea8d column=info:serverstartcode, timestamp=1530806199040, value=1530800858694 \n 2274067b881ffa2858201. <\/code><\/pre>\u533a\u57df\u5207\u5272
hbase(main):036:0> split 't1','row5'<\/code><\/pre>
hbase(main):037:0> scan 'hbase:meta'\nROW COLUMN+CELL \n t1,,1530806198356.7f0f2d9ea8d column=info:regioninfo, timestamp=1530806548876, value={ENCODED => 7f0f2d9ea8d2274067b8\n 2274067b881ffa2858201. 81ffa2858201, NAME => 't1,,1530806198356.7f0f2d9ea8d2274067b881ffa2858201.', STARTKEY =\n > '', ENDKEY => '', OFFLINE => true, SPLIT => true} \n t1,,1530806198356.7f0f2d9ea8d column=info:seqnumDuringOpen, timestamp=1530806199040, value=\\x00\\x00\\x00\\x00\\x00\\x00\\x\n 2274067b881ffa2858201. 00\\x02 \n t1,,1530806198356.7f0f2d9ea8d column=info:server, timestamp=1530806199040, value=slave1:16020 \n 2274067b881ffa2858201. \n t1,,1530806198356.7f0f2d9ea8d column=info:serverstartcode, timestamp=1530806199040, value=1530800858694 \n 2274067b881ffa2858201. \n t1,,1530806198356.7f0f2d9ea8d column=info:splitA, timestamp=1530806548876, value={ENCODED => fd3edcb4a6a379e1d02a09bf\n 2274067b881ffa2858201. fb2c000e, NAME => 't1,,1530806548546.fd3edcb4a6a379e1d02a09bffb2c000e.', STARTKEY => ''\n , ENDKEY => 'row5'} <\/span> \n t1,,1530806198356.7f0f2d9ea8d column=info:splitB, timestamp=1530806548876, value={ENCODED => 8d9e7d15ef84880fe64fee29\n 2274067b881ffa2858201. e9f963c9, NAME => 't1,row5,1530806548546.8d9e7d15ef84880fe64fee29e9f963c9.', STARTKEY =\n > 'row5', ENDKEY => ''} <\/span> \n t1,,1530806548546.fd3edcb4a6a column=info:regioninfo, timestamp=1530806548996, value={ENCODED => fd3edcb4a6a379e1d02a\n 379e1d02a09bffb2c000e. 09bffb2c000e, NAME => 't1,,1530806548546.fd3edcb4a6a379e1d02a09bffb2c000e.', STARTKEY =\n > '', ENDKEY => 'row5'} \n t1,,1530806548546.fd3edcb4a6a column=info:seqnumDuringOpen, timestamp=1530806548996, value=\\x00\\x00\\x00\\x00\\x00\\x00\\x\n 379e1d02a09bffb2c000e. 00\\x10 \n t1,,1530806548546.fd3edcb4a6a column=info:server, timestamp=1530806548996, value=slave1:16020 \n 379e1d02a09bffb2c000e. \n t1,,1530806548546.fd3edcb4a6a column=info:serverstartcode, timestamp=1530806548996, value=1530800858694 \n 379e1d02a09bffb2c000e. \n t1,row5,1530806548546.8d9e7d1 column=info:regioninfo, timestamp=1530806548990, value={ENCODED => 8d9e7d15ef84880fe64f\n 5ef84880fe64fee29e9f963c9. ee29e9f963c9, NAME => 't1,row5,1530806548546.8d9e7d15ef84880fe64fee29e9f963c9.', STARTK\n EY => 'row5', ENDKEY => ''} \n t1,row5,1530806548546.8d9e7d1 column=info:seqnumDuringOpen, timestamp=1530806548990, value=\\x00\\x00\\x00\\x00\\x00\\x00\\x\n 5ef84880fe64fee29e9f963c9. 00\\x11 \n t1,row5,1530806548546.8d9e7d1 column=info:server, timestamp=1530806548990, value=slave1:16020 \n 5ef84880fe64fee29e9f963c9. \n t1,row5,1530806548546.8d9e7d1 column=info:serverstartcode, timestamp=1530806548990, value=1530800858694 \n 5ef84880fe64fee29e9f963c9. \n4 row(s) in 0.0760 seconds\n<\/code><\/pre>
<\/p>
<\/p>hbase(main):002:0> merge_region 'fd3edcb4a6a379e1d02a09bffb2c000e','8d9e7d15ef84880fe64fee29e9f963c9'<\/code><\/pre>
hbase(main):003:0> scan 'hbase:meta'\nROW COLUMN+CELL \n t1,,1530807155134.02a60a9ae01 column=info:mergeA, timestamp=1530807155366, value=PBUF\\x08\\xC2\\xF0\\xB8\\xD9\\xC6,\\x12\\x0\n 9186e39f825a13f75e52c. D\\x0A\\x07default\\x12\\x02t1\\x1A\\x00\"\\x04row5(\\x000\\x008\\x00 \n t1,,1530807155134.02a60a9ae01 column=info:mergeB, timestamp=1530807155366, value=PBUF\\x08\\xC2\\xF0\\xB8\\xD9\\xC6,\\x12\\x0\n 9186e39f825a13f75e52c. D\\x0A\\x07default\\x12\\x02t1\\x1A\\x04row5\"\\x00(\\x000\\x008\\x00 \n t1,,1530807155134.02a60a9ae01 column=info:regioninfo, timestamp=1530807155457, value={ENCODED => 02a60a9ae019186e39f8\n 9186e39f825a13f75e52c. 25a13f75e52c, NAME => 't1,,1530807155134.02a60a9ae019186e39f825a13f75e52c.', STARTKEY =\n > '', ENDKEY => ''} <\/span> \n t1,,1530807155134.02a60a9ae01 column=info:seqnumDuringOpen, timestamp=1530807155457, value=\\x00\\x00\\x00\\x00\\x00\\x00\\x\n 9186e39f825a13f75e52c. 00\\x12 \n t1,,1530807155134.02a60a9ae01 column=info:server, timestamp=1530807155457, value=slave1:16020 \n 9186e39f825a13f75e52c. \n t1,,1530807155134.02a60a9ae01 column=info:serverstartcode, timestamp=1530807155457, value=1530800858694 \n 9186e39f825a13f75e52c. <\/code><\/pre>
<\/p>
<\/p>hbase(main):004:0> scan 't1'\nROW COLUMN+CELL \n row1 column=f1:name, timestamp=1530806250885, value=jhy \n row10 column=f1:age, timestamp=1530806398543, value=15 \n row2 column=f1:age, timestamp=1530806285995, value=11 \n row3 column=f1:name, timestamp=1530806304461, value=jq \n row4 column=f1:age, timestamp=1530806319056, value=12 \n row5 column=f1:age, timestamp=1530806327636, value=13 \n row6 column=f1:name, timestamp=1530806339104, value=je \n row7 column=f1:name, timestamp=1530806355273, value=jr \n row8 column=f1:age, timestamp=1530806365521, value=14 \n row9 column=f1:name, timestamp=1530806376306, value=jt <\/code><\/pre>
<\/p> hbase:namespace,,152984229398 column=info:regioninfo, timestamp=1530800884101, value={ENCODED => 619ca07293413505238b\n 5.619ca07293413505238b9027287 9027287604f5, NAME => 'hbase:namespace,,1529842293985.619ca07293413505238b9027287604f5.\n 604f5. ', STARTKEY => '', ENDKEY => ''} \n hbase:namespace,,152984229398 column=info:seqnumDuringOpen, timestamp=1530800884101, value=\\x00\\x00\\x00\\x00\\x00\\x00\\x\n 5.619ca07293413505238b9027287 00 \n 604f5. \n hbase:namespace,,152984229398 column=info:server, timestamp=1530800884101, value=master:16020 \n 5.619ca07293413505238b9027287 \n 604f5. \n hbase:namespace,,152984229398 column=info:serverstartcode, timestamp=1530800884101, value=1530800863510 \n 5.619ca07293413505238b9027287 \n 604f5. <\/code><\/pre>
hbase:namespace,,1529842293985.619ca07293413505238b9027287604f5. column=info:regioninfo, \n\t\t\t\t\t\t\t\t timestamp=1530800884101, \n\t\t\t\t\t\t\t\t value={ENCODED => 619ca07293413505238b9027287604f5, \n\t\t\t\t\t\t\t\t NAME => 'hbase:namespace,,1529842293985.619ca07293413505238b9027287604f5.', \n\t\t\t\t\t\t\t\t STARTKEY => '', \n\t\t\t\t\t\t\t\t ENDKEY => ''} \n hbase:namespace,,1529842293985.619ca07293413505238b9027287604f5. column=info:seqnumDuringOpen, \n\t\t\t\t\t\t\t\t timestamp=1530800884101, \n\t\t\t\t\t\t\t value=\\x00\\x00\\x00\\x00\\x00\\x00\\x00 \n \n hbase:namespace,,1529842293985.619ca07293413505238b9027287604f5. column=info:server, \n\t\t\t\t\t\t\t\t timestamp=1530800884101, \n\t\t\t\t\t\t\t\t value=master:16020 \n \n \n hbase:namespace,,1529842293985.619ca07293413505238b9027287604f5. column=info:serverstartcode, \n\t\t\t\t\t\t\t\t timestamp=1530800884101, \n\t\t\t\t\t\t\t\t value=1530800863510 <\/code><\/pre>
<\/div>\n <\/div>","orderid":"0","title":"Hbase\u67b6\u6784 Hbase Region\u7684\u62c6\u5206\u548c\u5408\u5e76","smalltitle":"","mid":"0","fname":"HBase","special_id":"0","bak_id":"0","info":"0","hits":"420","pages":"1","comments":"0","posttime":"2019-05-16 01:36:15","list":"1557941775","username":"admin","author":"","copyfrom":"","copyfromurl":"","titlecolor":"","fonttype":"0","titleicon":"0","picurl":"https:\/\/www.cppentry.com\/upload_files\/","ispic":"0","yz":"1","yzer":"","yztime":"0","levels":"0","levelstime":"0","keywords":"Hbase<\/A> \u67b6\u6784<\/A>  <\/A> Region<\/A> \u62c6\u5206<\/A> \u5408\u5e76<\/A>","jumpurl":"","iframeurl":"","style":"","template":"a:3:{s:4:\"foot\";s:0:\"\";s:8:\"bencandy\";s:0:\"\";s:4:\"head\";s:0:\"\";}","target":"0","ip":"47.106.78.186","lastfid":"0","money":"0","buyuser":"","passwd":"","allowdown":"","allowview":"","editer":"","edittime":"0","begintime":"0","endtime":"0","description":" Hbase\u67b6\u6784Hbase Region\u7684\u62c6\u5206\u548c\u5408\u5e76\u5bf9\u547d\u4ee4\u4e0d\u719f\u67e5\u770b\u5e2e\u52a9\u6587\u6863help 'split'hbase(main):035:0> scan 'hbase:meta'ROW COLUMN+CELL ..","lastview":"1713506406","digg_num":"0","digg_time":"0","forbidcomment":"0","ifvote":"0","heart":"","htmlname":"","city_id":"0"},"page":"1"}