We are using hadoop-CDH3B4 and hbase0.90.1-CDH3B4. I'll check the issue further, but my understanding is the meta info and the root region are saved by zookeeper, right? Do I need to check them there?
m9suns 在 2011-4-12，0:40，Jean-Daniel Cryans <[email protected]> 写道： > It's possible under some bugs, which HBase version are you using? > > J-D > > On Mon, Apr 11, 2011 at 4:50 AM, 茅旭峰 <[email protected]> wrote: >> Hi, >> >> Is it possible that some table cannot cover the whole key space. What I saw >> was like >> >> ==== >> hbase(main):006:0> put 'table1', 'abc', 'cfEStore:dasd', '123' >> >> 0 row(s) in 0.3030 seconds >> >> hbase(main):007:0> put 'table1', 'LCgwzrx2XTFkB2Ymz9HeJWPY0Ok=', >> 'cfEStore:dasd', '123' >> >> ERROR: java.io.IOException: HRegionInfo was null or empty in .META., >> row=keyvalues={table1,LC_vN8JYweYYsnKaKbpOo67kUNA=,1300594695996.ba8e0bffb79bda039f6800f78ad22dcd./info:server/1300672190144/Put/vlen=14, >> table1,LC_vN8JYweYYsnKaKbpOo67kUNA=,1300594695996.ba8e0bffb79bda039f6800f78ad22dcd./info:serverstartcode/1300672190144/Put/vlen=8} >> >> Here is some help for this command: >> Put a cell 'value' at specified table/row/column and optionally >> timestamp coordinates. To put a cell value into table 't1' at >> row 'r1' under column 'c1' marked with the time 'ts1', do: >> >> hbase> put 't1', 'r1', 'c1', 'value', ts1 >> >> ==== >> >> I guess this means our table has lost some key range for the specific >> key 'LCgwzrx2XTFkB2Ymz9HeJWPY0Ok=', >> is this reasonable? I wonder what might cause this issue? How can I check >> it? >> >> One weird thing, I can see such lines like >> >> ==== >> table1,LC3MILeAUy8HmRFgU5-ESE-9T7w=,1300519432575.0bdd3d8fa7fc710860a4ee51fc9c8625. >> LC3MILeAUy8HmRFgU5-ESE-9T7w= LD4jOJWFyt4m7A3KGFST6d-uj3A= >> ==== >> >> from the web UI, which I think means the table has holds the key range for >> key 'LCgwzrx2XTFkB2Ymz9HeJWPY0Ok=' >> >> I also have not seen any errors/warnings in the log file. Any suggestions? >> >> Thanks in advance. >>
