I use nodetool cfstats to see table’s status, and findCompacted partition
maximum bytes: 190G.
Is there anyway to find this largest wide partition row?
[qihuang.zheng@cass047202 cassandra]$ nodetool cfstats forseti.velocity
Keyspace: forseti Read Count: 10470099 Read Latency: 1.3186399419909973 ms.
Write Count: 146970362 Write Latency: 0.06062576270989929 ms. Pending Tasks: 0
Table: velocity SSTable count: 2144 SSTables in each level: [1, 10, 96, 723,
1314, 0, 0, 0, 0] Space used (live), bytes: 509031385679 Space used (total),
bytes: 523815500936 Off heap memory used (total), bytes: 558210701 SSTable
Compression Ratio: 0.23635049381008288 Number of keys (estimate): 269787648
Memtable cell count: 271431 Memtable data size, bytes: 141953019 Memtable
switch count: 1713 Local read count: 10470099 Local read latency: 1.266 ms
Local write count: 146970371 Local write latency: 0.053 ms Pending tasks: 0
Bloom filter false positives: 534721 Bloom filter false ratio: 0.13542 Bloom
filter space used, bytes: 180529808 Bloom filter off heap memory used, bytes:
180512656 Index summary off heap memory used, bytes: 118613037 Compression
metadata off heap memory used, bytes: 259085008 Compacted partition minimum
bytes: 104 Compacted partition maximum bytes: 190420296972 Compacted partition
mean bytes: 8656 Average live cells per slice (last five minutes): 0.0 Average
tombstones per slice (last five minutes): 0.0
qihuang.zheng
