Hi Joe,
PFB output of system.log
tail -n 100 system.log
INFO [CompactionExecutor:164] 2015-01-06 11:58:28,555
CompactionTask.java:251 - Compacted 4 sstables to
[/var/lib/cassandra/data/clickstream/im_csl_log-22207f2081bb11e4abd4a9d4f1e0b940/clickstream-im_csl_log.im_csl_log_catalog_owner_glusr_id_idx-ka-243,].
50,514,079 bytes to 50,626,490 (~100% of original) in 654,529ms =
0.073765MB/s. 277,719 total partitions merged to 260,285. Partition merge
counts were {1:246186, 2:11302, 3:2259, 4:538, }
INFO [CompactionExecutor:176] 2015-01-06 11:58:28,579
CompactionTask.java:251 - Compacted 4 sstables to
[/var/lib/cassandra/data/system/compactions_in_progress-55080ab05d9c388690a4acb25fe1f77b/system-compactions_in_progress-ka-882,].
511 bytes to 42 (~8% of original) in 27ms = 0.001483MB/s. 7 total
partitions merged to 1. Partition merge counts were {1:1, 2:3, }
WARN [Thrift:16] 2015-01-06 11:59:02,351 BatchStatement.java:255 - Batch
of prepared statements for [clickstream.business_feed] is of size 433053,
exceeding specified threshold of 5120 by 427933.
INFO [CompactionExecutor:175] 2015-01-06 11:59:19,883
CompactionTask.java:136 - Compacting
[SSTableReader(path='/var/lib/cassandra/data/system/batchlog-0290003c977e397cac3efdfdc01d626b/system-batchlog-ka-5646-Data.db')]
INFO [CompactionExecutor:175] 2015-01-06 11:59:19,952
CompactionTask.java:251 - Compacted 1 sstables to
[/var/lib/cassandra/data/system/batchlog-0290003c977e397cac3efdfdc01d626b/system-batchlog-ka-5647,].
2,801,126 bytes to 2,801,126 (~100% of original) in 67ms = 39.871073MB/s.
26 total partitions merged to 26. Partition merge counts were {1:26, }
WARN [Thrift:4] 2015-01-06 12:00:02,457 BatchStatement.java:255 - Batch of
prepared statements for [clickstream.business_feed] is of size 433819,
exceeding specified threshold of 5120 by 428699.
INFO [CompactionExecutor:178] 2015-01-06 12:00:19,982
CompactionTask.java:136 - Compacting
[SSTableReader(path='/var/lib/cassandra/data/system/batchlog-0290003c977e397cac3efdfdc01d626b/system-batchlog-ka-5647-Data.db')]
INFO [CompactionExecutor:178] 2015-01-06 12:00:20,048
CompactionTask.java:251 - Compacted 1 sstables to
[/var/lib/cassandra/data/system/batchlog-0290003c977e397cac3efdfdc01d626b/system-batchlog-ka-5648,].
2,801,126 bytes to 2,801,126 (~100% of original) in 65ms = 41.097876MB/s.
26 total partitions merged to 26. Partition merge counts were {1:26, }
WARN [Thrift:5] 2015-01-06 12:01:02,387 BatchStatement.java:255 - Batch of
prepared statements for [clickstream.business_feed] is of size 436755,
exceeding specified threshold of 5120 by 431635.
INFO [CompactionExecutor:179] 2015-01-06 12:01:20,074
CompactionTask.java:136 - Compacting
[SSTableReader(path='/var/lib/cassandra/data/system/batchlog-0290003c977e397cac3efdfdc01d626b/system-batchlog-ka-5648-Data.db')]
INFO [CompactionExecutor:179] 2015-01-06 12:01:20,139
CompactionTask.java:251 - Compacted 1 sstables to
[/var/lib/cassandra/data/system/batchlog-0290003c977e397cac3efdfdc01d626b/system-batchlog-ka-5649,].
2,801,126 bytes to 2,801,126 (~100% of original) in 63ms = 42.402570MB/s.
26 total partitions merged to 26. Partition merge counts were {1:26, }
WARN [SharedPool-Worker-1] 2015-01-06 12:01:29,692
AbstractTracingAwareExecutorService.java:169 - Uncaught exception on thread
Thread[SharedPool-Worker-1,5,main]: {}
java.lang.IllegalArgumentException: Mutation of 17225046 bytes is too large
for the maxiumum size of 16777216
at
org.apache.cassandra.db.commitlog.CommitLog.add(CommitLog.java:221)
~[apache-cassandra-2.1.2.jar:2.1.2-SNAPSHOT]
at org.apache.cassandra.db.Keyspace.apply(Keyspace.java:371)
~[apache-cassandra-2.1.2.jar:2.1.2-SNAPSHOT]
at org.apache.cassandra.db.Keyspace.apply(Keyspace.java:351)
~[apache-cassandra-2.1.2.jar:2.1.2-SNAPSHOT]
at org.apache.cassandra.db.Mutation.apply(Mutation.java:214)
~[apache-cassandra-2.1.2.jar:2.1.2-SNAPSHOT]
at
org.apache.cassandra.db.MutationVerbHandler.doVerb(MutationVerbHandler.java:54)
~[apache-cassandra-2.1.2.jar:2.1.2-SNAPSHOT]
at
org.apache.cassandra.net.MessageDeliveryTask.run(MessageDeliveryTask.java:62)
~[apache-cassandra-2.1.2.jar:2.1.2-SNAPSHOT]
at java.util.concurrent.Executors$RunnableAdapter.call(Unknown
Source) ~[na:1.7.0_71]
at
org.apache.cassandra.concurrent.AbstractTracingAwareExecutorService$FutureTask.run(AbstractTracingAwareExecutorService.java:164)
~[apache-cassandra-2.1.2.jar:2.1.2-SNAPSHOT]
at
org.apache.cassandra.concurrent.SEPWorker.run(SEPWorker.java:105)
[apache-cassandra-2.1.2.jar:2.1.2-SNAPSHOT]
at java.lang.Thread.run(Unknown Source) [na:1.7.0_71]
INFO [CompactionExecutor:180] 2015-01-06 12:02:20,167
CompactionTask.java:136 - Compacting
[SSTableReader(path='/var/lib/cassandra/data/system/batchlog-0290003c977e397cac3efdfdc01d626b/system-batchlog-ka-5649-Data.db')]
INFO [CompactionExecutor:180] 2015-01-06 12:02:20,241
CompactionTask.java:251 - Compacted 1 sstables to
[/var/lib/cassandra/data/system/batchlog-0290003c977e397cac3efdfdc01d626b/system-batchlog-ka-5650,].
2,801,126 bytes to 2,801,126 (~100% of original) in 72ms = 37.102249MB/s.
26 total partitions merged to 26. Partition merge counts were {1:26, }
INFO [Service Thread] 2015-01-06 12:03:02,108 GCInspector.java:142 -
ParNew GC in 380ms. CMS Old Gen: 1551865712 -> 1704414952; Par Eden Space:
1718091776 -> 0; Par Survivor Space: 161099424 -> 214695936
WARN [Thrift:4] 2015-01-06 12:03:03,357 BatchStatement.java:255 - Batch of
prepared statements for [clickstream.im_csl_glusr_daily_activity_count] is
of size 60021, exceeding specified threshold of 5120 by 54901.
INFO [CompactionExecutor:181] 2015-01-06 12:03:20,274
CompactionTask.java:136 - Compacting
[SSTableReader(path='/var/lib/cassandra/data/system/batchlog-0290003c977e397cac3efdfdc01d626b/system-batchlog-ka-5650-Data.db')]
INFO [CompactionExecutor:181] 2015-01-06 12:03:20,348
CompactionTask.java:251 - Compacted 1 sstables to
[/var/lib/cassandra/data/system/batchlog-0290003c977e397cac3efdfdc01d626b/system-batchlog-ka-5651,].
2,801,126 bytes to 2,801,126 (~100% of original) in 73ms = 36.593999MB/s.
26 total partitions merged to 26. Partition merge counts were {1:26, }
WARN [Thrift:3] 2015-01-06 12:04:02,524 BatchStatement.java:255 - Batch of
prepared statements for [clickstream.business_feed] is of size 517769,
exceeding specified threshold of 5120 by 512649.
INFO [CompactionExecutor:182] 2015-01-06 12:04:20,374
CompactionTask.java:136 - Compacting
[SSTableReader(path='/var/lib/cassandra/data/system/batchlog-0290003c977e397cac3efdfdc01d626b/system-batchlog-ka-5651-Data.db')]
INFO [CompactionExecutor:182] 2015-01-06 12:04:20,445
CompactionTask.java:251 - Compacted 1 sstables to
[/var/lib/cassandra/data/system/batchlog-0290003c977e397cac3efdfdc01d626b/system-batchlog-ka-5652,].
2,801,126 bytes to 2,801,126 (~100% of original) in 69ms = 38.715390MB/s.
26 total partitions merged to 26. Partition merge counts were {1:26, }
WARN [Thrift:10] 2015-01-06 12:04:24,967 BatchStatement.java:255 - Batch
of prepared statements for [clickstream.im_csl_log] is of size 13220136,
exceeding specified threshold of 5120 by 13215016.
WARN [SharedPool-Worker-1] 2015-01-06 12:04:25,092
AbstractTracingAwareExecutorService.java:169 - Uncaught exception on thread
Thread[SharedPool-Worker-1,5,main]: {}
java.lang.RuntimeException: java.lang.IllegalArgumentException: Mutation of
16800887 bytes is too large for the maxiumum size of 16777216
at
org.apache.cassandra.service.StorageProxy$LocalMutationRunnable.run(StorageProxy.java:2121)
~[apache-cassandra-2.1.2.jar:2.1.2-SNAPSHOT]
at java.util.concurrent.Executors$RunnableAdapter.call(Unknown
Source) ~[na:1.7.0_71]
at
org.apache.cassandra.concurrent.AbstractTracingAwareExecutorService$FutureTask.run(AbstractTracingAwareExecutorService.java:164)
~[apache-cassandra-2.1.2.jar:2.1.2-SNAPSHOT]
at
org.apache.cassandra.concurrent.SEPWorker.run(SEPWorker.java:105)
[apache-cassandra-2.1.2.jar:2.1.2-SNAPSHOT]
at java.lang.Thread.run(Unknown Source) [na:1.7.0_71]
Caused by: java.lang.IllegalArgumentException: Mutation of 16800887 bytes
is too large for the maxiumum size of 16777216
at
org.apache.cassandra.db.commitlog.CommitLog.add(CommitLog.java:221)
~[apache-cassandra-2.1.2.jar:2.1.2-SNAPSHOT]
at org.apache.cassandra.db.Keyspace.apply(Keyspace.java:371)
~[apache-cassandra-2.1.2.jar:2.1.2-SNAPSHOT]
at org.apache.cassandra.db.Keyspace.apply(Keyspace.java:351)
~[apache-cassandra-2.1.2.jar:2.1.2-SNAPSHOT]
at org.apache.cassandra.db.Mutation.apply(Mutation.java:214)
~[apache-cassandra-2.1.2.jar:2.1.2-SNAPSHOT]
at
org.apache.cassandra.service.StorageProxy$7.runMayThrow(StorageProxy.java:999)
~[apache-cassandra-2.1.2.jar:2.1.2-SNAPSHOT]
at
org.apache.cassandra.service.StorageProxy$LocalMutationRunnable.run(StorageProxy.java:2117)
~[apache-cassandra-2.1.2.jar:2.1.2-SNAPSHOT]
... 4 common frames omitted
INFO [CompactionExecutor:183] 2015-01-06 12:05:20,472
CompactionTask.java:136 - Compacting
[SSTableReader(path='/var/lib/cassandra/data/system/batchlog-0290003c977e397cac3efdfdc01d626b/system-batchlog-ka-5652-Data.db')]
INFO [CompactionExecutor:183] 2015-01-06 12:05:20,538
CompactionTask.java:251 - Compacted 1 sstables to
[/var/lib/cassandra/data/system/batchlog-0290003c977e397cac3efdfdc01d626b/system-batchlog-ka-5653,].
2,801,126 bytes to 2,801,126 (~100% of original) in 64ms = 41.740030MB/s.
26 total partitions merged to 26. Partition merge counts were {1:26, }
WARN [Thrift:8] 2015-01-06 12:05:24,982 BatchStatement.java:255 - Batch of
prepared statements for [clickstream.im_csl_log] is of size 13136950,
exceeding specified threshold of 5120 by 13131830.
INFO [SlabPoolCleaner] 2015-01-06 12:05:26,129 ColumnFamilyStore.java:840
- Enqueuing flush of im_csl_log: 505903980 (24%) on-heap, 0 (0%) off-heap
INFO [MemtableFlushWriter:44] 2015-01-06 12:05:26,131 Memtable.java:325 -
Writing Memtable-im_csl_log@1246880835(90297505 serialized bytes, 1530359
ops, 20%/0% of on/off-heap limit)
INFO [MemtableFlushWriter:44] 2015-01-06 12:05:28,623 Memtable.java:364 -
Completed flushing
/var/lib/cassandra/data/clickstream/im_csl_log-22207f2081bb11e4abd4a9d4f1e0b940/clickstream-im_csl_log-ka-2654-Data.db
(21516225 bytes) for commitlog position
ReplayPosition(segmentId=1420516895898, position=16708232)
INFO [MemtableFlushWriter:44] 2015-01-06 12:05:28,625 Memtable.java:325 -
Writing Memtable-im_csl_log.im_csl_log_modid_idx@118242201(2110840
serialized bytes, 52771 ops, 1%/0% of on/off-heap limit)
INFO [MemtableFlushWriter:44] 2015-01-06 12:05:28,723 Memtable.java:364 -
Completed flushing
/var/lib/cassandra/data/clickstream/im_csl_log-22207f2081bb11e4abd4a9d4f1e0b940/clickstream-im_csl_log.im_csl_log_modid_idx-ka-2710-Data.db
(361277 bytes) for commitlog position
ReplayPosition(segmentId=1420516895898, position=16708232)
INFO [MemtableFlushWriter:44] 2015-01-06 12:05:28,724 Memtable.java:325 -
Writing
Memtable-im_csl_log.im_csl_log_imeshvisitor_glusr_email_idx@823892581(2110840
serialized bytes, 52771 ops, 1%/0% of on/off-heap limit)
INFO [MemtableFlushWriter:44] 2015-01-06 12:05:28,848 Memtable.java:364 -
Completed flushing
/var/lib/cassandra/data/clickstream/im_csl_log-22207f2081bb11e4abd4a9d4f1e0b940/clickstream-im_csl_log.im_csl_log_imeshvisitor_glusr_email_idx-ka-2459-Data.db
(543861 bytes) for commitlog position
ReplayPosition(segmentId=1420516895898, position=16708232)
INFO [MemtableFlushWriter:44] 2015-01-06 12:05:28,850 Memtable.java:325 -
Writing
Memtable-im_csl_log.im_csl_log_catalog_owner_glusr_id_idx@188053011(2110840
serialized bytes, 52771 ops, 1%/0% of on/off-heap limit)
INFO [MemtableFlushWriter:44] 2015-01-06 12:05:28,988 Memtable.java:364 -
Completed flushing
/var/lib/cassandra/data/clickstream/im_csl_log-22207f2081bb11e4abd4a9d4f1e0b940/clickstream-im_csl_log.im_csl_log_catalog_owner_glusr_id_idx-ka-245-Data.db
(481902 bytes) for commitlog position
ReplayPosition(segmentId=1420516895898, position=16708232)
INFO [MemtableFlushWriter:44] 2015-01-06 12:05:28,989 Memtable.java:325 -
Writing Memtable-im_csl_log.im_csl_log_v4iilex_glusr_id_idx@1658511140(2110840
serialized bytes, 52771 ops, 1%/0% of on/off-heap limit)
INFO [MemtableFlushWriter:44] 2015-01-06 12:05:29,103 Memtable.java:364 -
Completed flushing
/var/lib/cassandra/data/clickstream/im_csl_log-22207f2081bb11e4abd4a9d4f1e0b940/clickstream-im_csl_log.im_csl_log_v4iilex_glusr_id_idx-ka-2523-Data.db
(460053 bytes) for commitlog position
ReplayPosition(segmentId=1420516895898, position=16708232)
INFO [MemtableFlushWriter:44] 2015-01-06 12:05:29,103 Memtable.java:325 -
Writing
Memtable-im_csl_log.im_csl_log_imeshvisitor_glusr_id_idx@258991920(2110840
serialized bytes, 52771 ops, 1%/0% of on/off-heap limit)
INFO [MemtableFlushWriter:44] 2015-01-06 12:05:29,211 Memtable.java:364 -
Completed flushing
/var/lib/cassandra/data/clickstream/im_csl_log-22207f2081bb11e4abd4a9d4f1e0b940/clickstream-im_csl_log.im_csl_log_imeshvisitor_glusr_id_idx-ka-2831-Data.db
(395084 bytes) for commitlog position
ReplayPosition(segmentId=1420516895898, position=16708232)
INFO [CompactionExecutor:185] 2015-01-06 12:06:20,563
CompactionTask.java:136 - Compacting
[SSTableReader(path='/var/lib/cassandra/data/system/batchlog-0290003c977e397cac3efdfdc01d626b/system-batchlog-ka-5653-Data.db')]
INFO [CompactionExecutor:185] 2015-01-06 12:06:20,633
CompactionTask.java:251 - Compacted 1 sstables to
[/var/lib/cassandra/data/system/batchlog-0290003c977e397cac3efdfdc01d626b/system-batchlog-ka-5654,].
2,801,126 bytes to 2,801,126 (~100% of original) in 68ms = 39.284734MB/s.
26 total partitions merged to 26. Partition merge counts were {1:26, }
INFO [CompactionExecutor:187] 2015-01-06 12:07:20,659
CompactionTask.java:136 - Compacting
[SSTableReader(path='/var/lib/cassandra/data/system/batchlog-0290003c977e397cac3efdfdc01d626b/system-batchlog-ka-5654-Data.db')]
INFO [CompactionExecutor:187] 2015-01-06 12:07:20,733
CompactionTask.java:251 - Compacted 1 sstables to
[/var/lib/cassandra/data/system/batchlog-0290003c977e397cac3efdfdc01d626b/system-batchlog-ka-5655,].
2,801,126 bytes to 2,801,126 (~100% of original) in 72ms = 37.102249MB/s.
26 total partitions merged to 26. Partition merge counts were {1:26, }
WARN [Thrift:6] 2015-01-06 12:07:26,364 BatchStatement.java:255 - Batch of
prepared statements for [clickstream.im_csl_log] is of size 13480721,
exceeding specified threshold of 5120 by 13475601.
WARN [SharedPool-Worker-1] 2015-01-06 12:07:26,537
AbstractTracingAwareExecutorService.java:169 - Uncaught exception on thread
Thread[SharedPool-Worker-1,5,main]: {}
java.lang.RuntimeException: java.lang.IllegalArgumentException: Mutation of
17138032 bytes is too large for the maxiumum size of 16777216
at
org.apache.cassandra.service.StorageProxy$LocalMutationRunnable.run(StorageProxy.java:2121)
~[apache-cassandra-2.1.2.jar:2.1.2-SNAPSHOT]
at java.util.concurrent.Executors$RunnableAdapter.call(Unknown
Source) ~[na:1.7.0_71]
at
org.apache.cassandra.concurrent.AbstractTracingAwareExecutorService$FutureTask.run(AbstractTracingAwareExecutorService.java:164)
~[apache-cassandra-2.1.2.jar:2.1.2-SNAPSHOT]
at
org.apache.cassandra.concurrent.SEPWorker.run(SEPWorker.java:105)
[apache-cassandra-2.1.2.jar:2.1.2-SNAPSHOT]
at java.lang.Thread.run(Unknown Source) [na:1.7.0_71]
Caused by: java.lang.IllegalArgumentException: Mutation of 17138032 bytes
is too large for the maxiumum size of 16777216
at
org.apache.cassandra.db.commitlog.CommitLog.add(CommitLog.java:221)
~[apache-cassandra-2.1.2.jar:2.1.2-SNAPSHOT]
at org.apache.cassandra.db.Keyspace.apply(Keyspace.java:371)
~[apache-cassandra-2.1.2.jar:2.1.2-SNAPSHOT]
at org.apache.cassandra.db.Keyspace.apply(Keyspace.java:351)
~[apache-cassandra-2.1.2.jar:2.1.2-SNAPSHOT]
at org.apache.cassandra.db.Mutation.apply(Mutation.java:214)
~[apache-cassandra-2.1.2.jar:2.1.2-SNAPSHOT]
at
org.apache.cassandra.service.StorageProxy$7.runMayThrow(StorageProxy.java:999)
~[apache-cassandra-2.1.2.jar:2.1.2-SNAPSHOT]
at
org.apache.cassandra.service.StorageProxy$LocalMutationRunnable.run(StorageProxy.java:2117)
~[apache-cassandra-2.1.2.jar:2.1.2-SNAPSHOT]
... 4 common frames omitted
INFO [CompactionExecutor:188] 2015-01-06 12:08:20,762
CompactionTask.java:136 - Compacting
[SSTableReader(path='/var/lib/cassandra/data/system/batchlog-0290003c977e397cac3efdfdc01d626b/system-batchlog-ka-5655-Data.db')]
INFO [CompactionExecutor:188] 2015-01-06 12:08:20,825
CompactionTask.java:251 - Compacted 1 sstables to
[/var/lib/cassandra/data/system/batchlog-0290003c977e397cac3efdfdc01d626b/system-batchlog-ka-5656,].
2,801,126 bytes to 2,801,126 (~100% of original) in 60ms = 44.522699MB/s.
26 total partitions merged to 26. Partition merge counts were {1:26, }
INFO [CompactionExecutor:189] 2015-01-06 12:09:20,853
CompactionTask.java:136 - Compacting
[SSTableReader(path='/var/lib/cassandra/data/system/batchlog-0290003c977e397cac3efdfdc01d626b/system-batchlog-ka-5656-Data.db')]
INFO [CompactionExecutor:189] 2015-01-06 12:09:20,921
CompactionTask.java:251 - Compacted 1 sstables to
[/var/lib/cassandra/data/system/batchlog-0290003c977e397cac3efdfdc01d626b/system-batchlog-ka-5657,].
2,801,126 bytes to 2,801,126 (~100% of original) in 66ms = 40.475181MB/s.
26 total partitions merged to 26. Partition merge counts were {1:26, }
WARN [SharedPool-Worker-1] 2015-01-06 12:09:22,532
AbstractTracingAwareExecutorService.java:169 - Uncaught exception on thread
Thread[SharedPool-Worker-1,5,main]: {}
java.lang.IllegalArgumentException: Mutation of 16965030 bytes is too large
for the maxiumum size of 16777216
at
org.apache.cassandra.db.commitlog.CommitLog.add(CommitLog.java:221)
~[apache-cassandra-2.1.2.jar:2.1.2-SNAPSHOT]
at org.apache.cassandra.db.Keyspace.apply(Keyspace.java:371)
~[apache-cassandra-2.1.2.jar:2.1.2-SNAPSHOT]
at org.apache.cassandra.db.Keyspace.apply(Keyspace.java:351)
~[apache-cassandra-2.1.2.jar:2.1.2-SNAPSHOT]
at org.apache.cassandra.db.Mutation.apply(Mutation.java:214)
~[apache-cassandra-2.1.2.jar:2.1.2-SNAPSHOT]
at
org.apache.cassandra.db.MutationVerbHandler.doVerb(MutationVerbHandler.java:54)
~[apache-cassandra-2.1.2.jar:2.1.2-SNAPSHOT]
at
org.apache.cassandra.net.MessageDeliveryTask.run(MessageDeliveryTask.java:62)
~[apache-cassandra-2.1.2.jar:2.1.2-SNAPSHOT]
at java.util.concurrent.Executors$RunnableAdapter.call(Unknown
Source) ~[na:1.7.0_71]
at
org.apache.cassandra.concurrent.AbstractTracingAwareExecutorService$FutureTask.run(AbstractTracingAwareExecutorService.java:164)
~[apache-cassandra-2.1.2.jar:2.1.2-SNAPSHOT]
at
org.apache.cassandra.concurrent.SEPWorker.run(SEPWorker.java:105)
[apache-cassandra-2.1.2.jar:2.1.2-SNAPSHOT]
at java.lang.Thread.run(Unknown Source) [na:1.7.0_71]
Regards:
Rahul Bhardwaj
On Tue, Jan 6, 2015 at 12:08 PM, Rahul Bhardwaj <
rahul.bhard...@indiamart.com> wrote:
> Hi Joe,
>
> PFA heap dump
>
>
> regards:
> Rahul Bhardwaj
>
>
>
> On Tue, Jan 6, 2015 at 11:35 AM, Joe Ramsey <joe.ram...@mac.com> wrote:
>
>> Did you try generating a heap dump so you can look through it to see
>> what’s actually happened?
>>
>>
>> On Jan 6, 2015, at 12:58 AM, Rahul Bhardwaj <rahul.bhard...@indiamart.com>
>> wrote:
>>
>> Hi,
>>
>> We are using cassandra 2.1 version in a cluster of three machines each
>> with 64 GB RAM
>>
>> The processes are killed by kernel, coz they are eating all memory
>> (oom-killer). We have set JAVA heap to default (i.e. it is using 8G)
>> because we have 64 GB RAM.
>>
>> Please help.
>>
>>
>> Regards:
>> Rahul Bhardwaj
>>
>>
>> Follow IndiaMART.com <http://www.indiamart.com/> for latest updates on
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>
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Follow IndiaMART.com <http://www.indiamart.com> for latest updates on this
and more: <https://plus.google.com/+indiamart>
<https://www.facebook.com/IndiaMART> <https://twitter.com/IndiaMART> Mobile
Channel:
<https://itunes.apple.com/WebObjects/MZStore.woa/wa/viewSoftware?id=668561641&mt=8>
<https://play.google.com/store/apps/details?id=com.indiamart.m>
<http://m.indiamart.com/>
<https://www.youtube.com/watch?v=DzORNbeSXN8&list=PL2o4J51MqpL0mbue6kzDa6eymLVUXtlR1&index=2>
Watch how Irrfan Khan gets his work done in no time on IndiaMART, kyunki Kaam
Yahin Banta Hai <https://www.youtube.com/watch?v=hmS4Afl2bNU>!!!
