我有點卡住修復故障表(在HBase的0.92.1-cdh4.0.0,Hadoop的2.0.0-cdh4.0.0)維修HBase的表(在過渡分配區域)
有一個區域轉型不完成:
Region State
bf2025f4bc154914b5942af4e72ea063 counter_traces,1329773878.35_766a0b4df75e4381a686fbc07db9e333,1339425291230.bf2025f4bc154914b5942af4e72ea063. state=OFFLINE, ts=Tue Jun 12 11:43:53 CEST 2012 (0s ago), server=null
當我運行sudo -u hbase hbase hbck -repair
,我得到這個:
Number of empty REGIONINFO_QUALIFIER rows in .META.: 0
ERROR: Region { meta => counter_traces,1329773878.35_766a0b4df75e4381a686fbc07db9e333,1339425291230.bf2025f4bc154914b5942af4e72ea063., hdfs => hdfs://hbase001:8020/hbase/counter_traces/bf2025f4bc154914b5942af4e72ea063, deployed => } not deployed on any region server.
Trying to fix unassigned region...
12/06/12 11:44:40 INFO util.HBaseFsckRepair: Region still in transition, waiting for it to become assigned: {NAME => 'counter_traces,1329773878.35_766a0b4df75e4381a686fbc07db9e333,1339425291230.bf2025f4bc154914b5942af4e72ea063.', STARTKEY => '1329773878.35_766a0b4df75e4381a686fbc07db9e333', ENDKEY => '1329793347.58_163865765c0a11e184ab003048f0e77e', ENCODED => bf2025f4bc154914b5942af4e72ea063,}
,它只是循環。
如果我不這樣做的-repair
,我得到這個:
Number of empty REGIONINFO_QUALIFIER rows in .META.: 0
ERROR: Region { meta => counter_traces,1329773878.35_766a0b4df75e4381a686fbc07db9e333,1339425291230.bf2025f4bc154914b5942af4e72ea063., hdfs => hdfs://hbase001:8020/hbase/counter_traces/bf2025f4bc154914b5942af4e72ea063, deployed => } not deployed on any region server.
ERROR: Region { meta => counter_traces,1329816776.95_95b5561f3c1e496598421359a19ac665,1339425297099.ee1fd808d954c9adc9ed95ec2f29d119., hdfs => hdfs://hbase001:8020/hbase/counter_traces/ee1fd808d954c9adc9ed95ec2f29d119, deployed => } not deployed on any region server.
12/06/12 11:45:59 DEBUG util.HBaseFsck: There are 134 region info entries
ERROR: There is a hole in the region chain between 1329773878.35_766a0b4df75e4381a686fbc07db9e333 and 1329793347.58_163865765c0a11e184ab003048f0e77e. You need to create a new .regioninfo and region dir in hdfs to plug the hole.
ERROR: There is a hole in the region chain between 1329816776.95_95b5561f3c1e496598421359a19ac665 and 1329847231.75_b3c50776778b43e088dd7ed865e11331. You need to create a new .regioninfo and region dir in hdfs to plug the hole.
ERROR: Found inconsistency in table counter_traces
我幾次,之前運行-repair
,它幫助。但這一次, 不再。
好的,所以這表明要做一個人工干預來解決這個問題。有人可以指導我如何做到這一點的正確方向嗎?一個食譜,網頁,例如, 任何事情都會有所幫助。
感謝, 馬里奧
這讓我朝着正確的方向前進。直接抨擊行不通,但至少我現在發現了一些代碼,幫助我填補了區域鏈中的空白。 – Mario
你可以分享代碼嗎?我有類似的問題,並希望解決這個問題。 –
對不起,應該當時發佈。我不認爲我已經有了。 – Mario