HBase クラスタの確認

このドキュメントの内容は、以下の通りです。

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kaworu% ./bin/hbase shell
HBase Shell; enter 'help<RETURN>' for list of supported commands.
Version 0.92.1, r1298924, Fri Mar  9 16:58:34 UTC 2012
hbase(main):001:0> status
1 servers, 0 dead, 2.0000 average load

hbase(main):002:0> status 'simple'
1 live servers
    galle:44996 1335578697631
        requestsPerSecond=0, numberOfOnlineRegions=2, usedHeapMB=33, maxHeapMB=991
0 dead servers
Aggregate load: 0, regions: 2

hbase(main):003:0> status 'summary'
1 servers, 0 dead, 2.0000 average load
hbase(main):010:0> status 'detailed'
version 0.92.1
0 regionsInTransition
master coprocessors: []
1 live servers
    galle:44996 1335578697631
        requestsPerSecond=0, numberOfOnlineRegions=2, usedHeapMB=33, maxHeapMB=991
        -ROOT-,,0
            numberOfStores=1, numberOfStorefiles=1, storefileUncompressedSizeMB=0, storefileSizeMB=0, memstoreSizeMB=0, storefileIndexSizeMB=0, readRequestsCount=52, writeRequestsCount=1, rootIndexSizeKB=0, totalStaticIndexSizeKB=0, totalStaticBloomSizeKB=0, totalCompactingKVs=0, currentCompactedKVs=0, compactionProgressPct=NaN, coprocessors=[]
            numberOfStores=1, numberOfStorefiles=0, storefileUncompressedSizeMB=0, storefileSizeMB=0, memstoreSizeMB=0, storefileIndexSizeMB=0, readRequestsCount=8, writeRequestsCount=0, rootIndexSize

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