[ https://issues.apache.org/jira/browse/CASSANDRA-7310?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sougata Bhattacharya resolved CASSANDRA-7310. --------------------------------------------- Resolution: Fixed Hey I found the cause, it was OOM error ERROR [Native-Transport-Requests:1077] 2014-05-28 13:29:21,510 ErrorMessage.java (line 222) Unexpected exception during request java.lang.OutOfMemoryError: Java heap space Thanks Sougata > Cassandra is shutting down > -------------------------- > > Key: CASSANDRA-7310 > URL: https://issues.apache.org/jira/browse/CASSANDRA-7310 > Project: Cassandra > Issue Type: Bug > Components: Core > Reporter: Sougata Bhattacharya > > Hi, > Have a cassandra cluster of 1 node, dev mode. when trying to save data of > 1000000 rows its shutting down after a while. system log is showing this error > INFO [FlushWriter:37] 2014-05-28 13:40:25,771 Memtable.java (line 403) > Completed flushing > /var/lib/cassandra/data/appsone/txn_raw_data/appsone-txn_raw_data-jb-670-Data.db > (9820393 bytes) for commitlog position > ReplayPosition(segmentId=1401185577843, position=14519507) > INFO [MemoryMeter:1] 2014-05-28 13:40:25,843 Memtable.java (line 481) > CFS(Keyspace='system', ColumnFamily='compactions_in_progress') liveRatio is > 15.55056179775281 (just-counted was 15.55056179775281). calculation took 0ms > for 7 cells > INFO [CompactionExecutor:58] 2014-05-28 13:40:32,891 ColumnFamilyStore.java > (line 787) Enqueuing flush of > Memtable-compactions_in_progress@710615651(178/2768 serialized/live bytes, 9 > ops) > INFO [FlushWriter:37] 2014-05-28 13:40:32,891 Memtable.java (line 363) > Writing Memtable-compactions_in_progress@710615651(178/2768 serialized/live > bytes, 9 ops) > WARN [StorageServiceShutdownHook] 2014-05-28 13:40:32,891 StorageProxy.java > (line 2020) Some hints were not written before shutdown. This is not > supposed to happen. You should (a) run repair, and (b) file a bug report > INFO [MemoryMeter:1] 2014-05-28 13:40:32,901 Memtable.java (line 481) > CFS(Keyspace='appsone', ColumnFamily='txn_raw_data') liveRatio is > 1.1512441945236944 (just-counted was 1.0795126217565367). calculation took > 7004ms for 555016 cells -- This message was sent by Atlassian JIRA (v6.2#6252)