HDFS blocks are just units of distribution they don't affect how much data
is read; that is to say that reading one HBase block doesn't necessitate
reading the whole 128Mb HDFS block. So if a read (Get for example) comes
in to a cold cache HBase Regionserver, the regionserver will read a few
', DosDet:'Take 2 daily', Noauth: 5, Issue: 3},
]
}
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},
]
}
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:'Avil', DosDet:'Take 1 daily', Noauth: 3, Issue: 1},
{MedStardate:'01/10/2013', MedEndDate:'24/10/13', Code:'readcode',
MedDesc:'Metacin', DosDet:'Take 2 daily', Noauth: 5, Issue: 3},
]
}
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.679495.n3.nabble.com/HBASE-help-tp4052238.html
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when I try count data rows I have this output after a while.--
hbase(main):001:0 list
TABLE
tsdb
tsdb-uid
2 row(s) in 0.7600 seconds
hbase(main):002:0 count 'tsdb-uid'
ERROR: org.apache.hadoop.hbase.client.NoServerForRegionException: Unable to
find region for tsdb-uid,,99 after 7
Can you run 'bin/hbase hbck' and see if there is any inconsistency ?
Thanks
On Mon, Apr 2, 2012 at 7:07 AM, Toni Moreno toni.mor...@gmail.com wrote:
when I try count data rows I have this output after a while.--
hbase(main):001:0 list
TABLE
tsdb
tsdb-uid
2 row(s) in 0.7600 seconds
