Why don't you create a JIRA issue?
Assertion errors, leaks and NPEs usually indicate a bug. This really should
not happen.

2017-01-11 4:35 GMT+01:00 Gopal, Dhruva <dhruva.go...@aspect.com>:

> Any suggestions/recommendations? Anything will help at this point. Thanks!
>
> Regards,
>
> *DHRUVA GOPAL*
>
> *sr. MANAGER, ENGINEERING*
>
> *REPORTING, ANALYTICS AND BIG DATA*
>
> *+1 408.325.2011 <+1%20408-325-2011>* *WORK*
>
> *+1 408.219.1094 <+1%20408-219-1094>* *MOBILE*
>
> *UNITED STATES*
>
> *dhruva.go...@aspect.com <dhruva.go...@aspect.com> *
>
> *aspect.com <http://www.aspect.com/>*
>
> [image: Description: http://webapp2.aspect.com/EmailSigLogo-rev.jpg]
>
>
>
> From: Dhruva Gopal
> Date: Monday, January 9, 2017 at 1:42 PM
> To: "user@cassandra.apache.org"
> Cc: Richard Ney
> Subject: Trying to identify the cause of these errors.
>
> My colleague (Richard Ney) has already been in touch with you on a couple
> of other issues we’ve seen in the past. Our development been trying to
> track down some new issues we’ve been seeing on one of our pre-prod
> environments where we’ve been having consistent failures very often (every
> day or every 2-3 days), even if load/number of transactions are very light.
> We’re running a 2 data center deployment with 3 nodes in each data center.
> Our tables are setup with replication factor = 2 and we have 16G dedicated
> to the heap with the G1GC for garbage collection. Our systems are AWS
> M4.2xlarge with 8 CPUs and 32GB of RAM and we have 2 general purpose EBS
> volumes on each node of 500GB each. Once we hit this it seems like the only
> way to recover is to shutdown the cluster and restart. Running repairs
> after the restart often results in failures and we pretty much end up
> having to truncate the tables before starting up clean again. We are not
> sure if the two are inter-related. We pretty much see the same issue on all
> the nodes. If anyone has any tips or any suggestions on how to diagnose
> this further, it will help a great deal! The issues are:
>
>
>
> *Issue 1:* Once the errors occur they just repeat for a bit followed by
> the errors in issue 2.
>
> INFO  [CompactionExecutor:165] 2017-01-08 08:32:39,915
> AutoSavingCache.java:386 - Saved KeyCache (63 items) in 5 ms
> INFO  [IndexSummaryManager:1] 2017-01-08 08:32:41,438
> IndexSummaryRedistribution.java:74 - Redistributing index summaries
> INFO  [HANDSHAKE-ahldataslave4.bos.manhattan.aspect-cloud.net/10.184.8.224]
> 2017-01-08 09:30:03,988 OutboundTcpConnection.java:505 - Handshaking
> version with ahldataslave4.bos.manhattan.aspect-cloud.net/10.184.8.224
> INFO  [IndexSummaryManager:1] 2017-01-08 09:32:41,440
> IndexSummaryRedistribution.java:74 - Redistributing index summaries
> WARN  [SharedPool-Worker-9] 2017-01-08 10:30:00,116
> BatchStatement.java:289 - Batch of prepared statements for
> [manhattan.rcmessages] is of size 9264, exceeding specified threshold of
> 5120 by 4144.
> INFO  [IndexSummaryManager:1] 2017-01-08 10:32:41,442
> IndexSummaryRedistribution.java:74 - Redistributing index summaries
> INFO  [IndexSummaryManager:1] 2017-01-08 11:32:41,443
> IndexSummaryRedistribution.java:74 - Redistributing index summaries
> INFO  [CompactionExecutor:162] 2017-01-08 12:32:39,914
> AutoSavingCache.java:386 - Saved KeyCache (108 items) in 4 ms
> INFO  [IndexSummaryManager:1] 2017-01-08 12:32:41,446
> IndexSummaryRedistribution.java:74 - Redistributing index summaries
> INFO  [IndexSummaryManager:1] 2017-01-08 13:32:41,448
> IndexSummaryRedistribution.java:74 - Redistributing index summaries
> INFO  [IndexSummaryManager:1] 2017-01-08 14:32:41,450
> IndexSummaryRedistribution.java:74 - Redistributing index summaries
> INFO  [IndexSummaryManager:1] 2017-01-08 15:32:41,451
> IndexSummaryRedistribution.java:74 - Redistributing index summaries
> INFO  [CompactionExecutor:170] 2017-01-08 16:32:39,915
> AutoSavingCache.java:386 - Saved KeyCache (109 items) in 4 ms
> INFO  [IndexSummaryManager:1] 2017-01-08 16:32:41,453
> IndexSummaryRedistribution.java:74 - Redistributing index summaries
> WARN  [SharedPool-Worker-4] 2017-01-08 17:30:45,048
> AbstractLocalAwareExecutorService.java:169 - Uncaught exception on thread
> Thread[SharedPool-Worker-4,5,main]: {}
> java.lang.AssertionError: null
> at org.apache.cassandra.db.rows.BufferCell.<init>(BufferCell.java:49)
> ~[apache-cassandra-3.3.0.jar:3.3.0]
> at org.apache.cassandra.db.rows.BufferCell.tombstone(BufferCell.java:88)
> ~[apache-cassandra-3.3.0.jar:3.3.0]
> at org.apache.cassandra.db.rows.BufferCell.tombstone(BufferCell.java:83)
> ~[apache-cassandra-3.3.0.jar:3.3.0]
> at org.apache.cassandra.db.rows.BufferCell.purge(BufferCell.java:175)
> ~[apache-cassandra-3.3.0.jar:3.3.0]
> at org.apache.cassandra.db.rows.ComplexColumnData.lambda$
> purge$107(ComplexColumnData.java:165) ~[apache-cassandra-3.3.0.jar:3.3.0]
> at 
> org.apache.cassandra.utils.btree.BTree$FiltrationTracker.apply(BTree.java:650)
> ~[apache-cassandra-3.3.0.jar:3.3.0]
> at org.apache.cassandra.utils.btree.BTree.transformAndFilter(BTree.java:693)
> ~[apache-cassandra-3.3.0.jar:3.3.0]
> at org.apache.cassandra.utils.btree.BTree.transformAndFilter(BTree.java:668)
> ~[apache-cassandra-3.3.0.jar:3.3.0]
> at 
> org.apache.cassandra.db.rows.ComplexColumnData.transformAndFilter(ComplexColumnData.java:170)
> ~[apache-cassandra-3.3.0.jar:3.3.0]
> at 
> org.apache.cassandra.db.rows.ComplexColumnData.purge(ComplexColumnData.java:165)
> ~[apache-cassandra-3.3.0.jar:3.3.0]
> at 
> org.apache.cassandra.db.rows.ComplexColumnData.purge(ComplexColumnData.java:43)
> ~[apache-cassandra-3.3.0.jar:3.3.0]
> at org.apache.cassandra.db.rows.BTreeRow.lambda$purge$102(BTreeRow.java:333)
> ~[apache-cassandra-3.3.0.jar:3.3.0]
> at 
> org.apache.cassandra.utils.btree.BTree$FiltrationTracker.apply(BTree.java:650)
> ~[apache-cassandra-3.3.0.jar:3.3.0]
> at org.apache.cassandra.utils.btree.BTree.transformAndFilter(BTree.java:693)
> ~[apache-cassandra-3.3.0.jar:3.3.0]
> at org.apache.cassandra.utils.btree.BTree.transformAndFilter(BTree.java:668)
> ~[apache-cassandra-3.3.0.jar:3.3.0]
> at org.apache.cassandra.db.rows.BTreeRow.transformAndFilter(BTreeRow.java:338)
> ~[apache-cassandra-3.3.0.jar:3.3.0]
> at org.apache.cassandra.db.rows.BTreeRow.purge(BTreeRow.java:333)
> ~[apache-cassandra-3.3.0.jar:3.3.0]
> at org.apache.cassandra.db.partitions.PurgeFunction.
> applyToRow(PurgeFunction.java:88) ~[apache-cassandra-3.3.0.jar:3.3.0]
> at org.apache.cassandra.db.transform.BaseRows.hasNext(BaseRows.java:116)
> ~[apache-cassandra-3.3.0.jar:3.3.0]
> at org.apache.cassandra.db.rows.UnfilteredRowIteratorSerializer.serialize(
> UnfilteredRowIteratorSerializer.java:133) ~[apache-cassandra-3.3.0.jar:
> 3.3.0]
> at org.apache.cassandra.db.rows.UnfilteredRowIteratorSerializer.serialize(
> UnfilteredRowIteratorSerializer.java:89) ~[apache-cassandra-3.3.0.jar:
> 3.3.0]
> at org.apache.cassandra.db.rows.UnfilteredRowIteratorSerializer.serialize(
> UnfilteredRowIteratorSerializer.java:79) ~[apache-cassandra-3.3.0.jar:
> 3.3.0]
> at org.apache.cassandra.db.partitions.UnfilteredPartitionIterators$
> Serializer.serialize(UnfilteredPartitionIterators.java:294)
> ~[apache-cassandra-3.3.0.jar:3.3.0]
> at 
> org.apache.cassandra.db.ReadResponse$LocalDataResponse.build(ReadResponse.java:134)
> ~[apache-cassandra-3.3.0.jar:3.3.0]
> at 
> org.apache.cassandra.db.ReadResponse$LocalDataResponse.<init>(ReadResponse.java:127)
> ~[apache-cassandra-3.3.0.jar:3.3.0]
> at 
> org.apache.cassandra.db.ReadResponse$LocalDataResponse.<init>(ReadResponse.java:123)
> ~[apache-cassandra-3.3.0.jar:3.3.0]
> at 
> org.apache.cassandra.db.ReadResponse.createDataResponse(ReadResponse.java:65)
> ~[apache-cassandra-3.3.0.jar:3.3.0]
> at org.apache.cassandra.db.ReadCommand.createResponse(ReadCommand.java:292)
> ~[apache-cassandra-3.3.0.jar:3.3.0]
> at org.apache.cassandra.db.ReadCommandVerbHandler.doVerb(
> ReadCommandVerbHandler.java:50) ~[apache-cassandra-3.3.0.jar:3.3.0]
> at 
> org.apache.cassandra.net.MessageDeliveryTask.run(MessageDeliveryTask.java:64)
> ~[apache-cassandra-3.3.0.jar:3.3.0]
> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> ~[na:1.8.0_111]
> at org.apache.cassandra.concurrent.AbstractLocalAwareExecutorServ
> ice$FutureTask.run(AbstractLocalAwareExecutorService.java:164)
> ~[apache-cassandra-3.3.0.jar:3.3.0]
> at org.apache.cassandra.concurrent.AbstractLocalAwareExecutorServ
> ice$LocalSessionFutureTask.run(AbstractLocalAwareExecutorService.java:136)
> [apache-cassandra-3.3.0.jar:3.3.0]
> at org.apache.cassandra.concurrent.SEPWorker.run(SEPWorker.java:105)
> [apache-cassandra-3.3.0.jar:3.3.0]
> at java.lang.Thread.run(Thread.java:745) [na:1.8.0_111]
>
>
>
> *Issue 2:*
>
> WARN  [SharedPool-Worker-2] 2017-01-09 05:18:58,880
> AbstractLocalAwareExecutorService.java:169 - Uncaught exception on thread
> Thread[SharedPool-Worker-2,5,main]: {}
> java.lang.RuntimeException: java.lang.NullPointerException
> at 
> org.apache.cassandra.service.StorageProxy$DroppableRunnable.run(StorageProxy.java:2461)
> ~[apache-cassandra-3.3.0.jar:3.3.0]
> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> ~[na:1.8.0_111]
> at org.apache.cassandra.concurrent.AbstractLocalAwareExecutorServ
> ice$FutureTask.run(AbstractLocalAwareExecutorService.java:164)
> ~[apache-cassandra-3.3.0.jar:3.3.0]
> at org.apache.cassandra.concurrent.AbstractLocalAwareExecutorServ
> ice$LocalSessionFutureTask.run(AbstractLocalAwareExecutorService.java:136)
> [apache-cassandra-3.3.0.jar:3.3.0]
> at org.apache.cassandra.concurrent.SEPWorker.run(SEPWorker.java:105)
> [apache-cassandra-3.3.0.jar:3.3.0]
> at java.lang.Thread.run(Thread.java:745) [na:1.8.0_111]
> Caused by: java.lang.NullPointerException: null
> WARN  [SharedPool-Worker-1] 2017-01-09 05:19:14,220
> AbstractLocalAwareExecutorService.java:169 - Uncaught exception on thread
> Thread[SharedPool-Worker-1,5,main]: {}
> java.lang.RuntimeException: java.lang.NullPointerException
> at 
> org.apache.cassandra.service.StorageProxy$DroppableRunnable.run(StorageProxy.java:2461)
> ~[apache-cassandra-3.3.0.jar:3.3.0]
> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> ~[na:1.8.0_111]
> at org.apache.cassandra.concurrent.AbstractLocalAwareExecutorServ
> ice$FutureTask.run(AbstractLocalAwareExecutorService.java:164)
> ~[apache-cassandra-3.3.0.jar:3.3.0]
> at org.apache.cassandra.concurrent.AbstractLocalAwareExecutorServ
> ice$LocalSessionFutureTask.run(AbstractLocalAwareExecutorService.java:136)
> [apache-cassandra-3.3.0.jar:3.3.0]
> at org.apache.cassandra.concurrent.SEPWorker.run(SEPWorker.java:105)
> [apache-cassandra-3.3.0.jar:3.3.0]
> at java.lang.Thread.run(Thread.java:745) [na:1.8.0_111]
> Caused by: java.lang.NullPointerException: null
> WARN  [SharedPool-Worker-1] 2017-01-09 05:19:29,876
> AbstractLocalAwareExecutorService.java:169 - Uncaught exception on thread
> Thread[SharedPool-Worker-1,5,main]: {}
> java.lang.NullPointerException: null
> WARN  [SharedPool-Worker-1] 2017-01-09 05:19:45,217
> AbstractLocalAwareExecutorService.java:169 - Uncaught exception on thread
> Thread[SharedPool-Worker-1,5,main]: {}
> java.lang.NullPointerException: null
> WARN  [SharedPool-Worker-2] 2017-01-09 05:20:00,241
> AbstractLocalAwareExecutorService.java:169 - Uncaught exception on thread
> Thread[SharedPool-Worker-2,5,main]: {}
>
>
>
> *Issue 3:* Periodic warnings about leaks (this was during a repair) - we
> had an OOM occurrence about a week ago:
>
> INFO  [Thread-9] 2017-01-09 15:01:11,828 RepairSession.java:237 - [repair
> #7593ad41-d67c-11e6-a76f-f1d6fd321f0d] new session: will sync
> ahldataslave1.bos.manhattan.aspect-cloud.net/10.184.8.151, /10.184.8.137,
> /10.184.8.219, /10.184.8.224 on range 
> [(4815877001221178276,4825317823493984218],
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> (-7393599445401300009,-7393031105803218575],
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> (-149914302996366392,-138596249554837825], 
> (-1459586834232833970,-1455782887662096513],
> (-7626686102011136779,-7613607518487725198], 
> (-2370342707880863831,-2365721528619247416],
> (1051848236340749987,1059898575782522398], 
> (575687259162456966,587747968172054843],
> (1846675642540253784,1854063092500381970], 
> (5911734690958039138,5950659959556897324],
> (3709106004630729567,3754196018068729018], 
> (2274687735800823626,2301867852127537258],
> (3763367677110000435,3764340229927726801], 
> (2765502980561577063,2768302382460911776],
> (-4835698441475193016,-4821740368643417588], 
> (-4840592682190099042,-4835698441475193016],
> (-900550299179500948,-898509802837897450], 
> (5972536818860340742,5996816756578981045],
> (7316794306200362675,7316948326538779302], 
> (-20802161777184740,-20739833830226207],
> (-8695484052773103051,-8693825425156218047], 
> (-6228811049824135380,-6205449048248449637],
> (-8522744988679262888,-8520120040026037727], 
> (-1527145992709891047,-1522580222898594256],
> (1065913666232086022,1070185844169898505], 
> (3121096557789915147,3127114336475141934]]
> for manhattan.[config, messages, rcmessages, csseedmessages, metadata,
> rqmessages]
> ERROR [Reference-Reaper:1] 2017-01-09 15:01:12,481 Ref.java:202 - LEAK
> DETECTED: a reference (org.apache.cassandra.utils.
> concurrent.Ref$State@8520181) to class org.apache.cassandra.io.
> sstable.format.SSTableReader$InstanceTidier@110489339:/
> data/manhattan/messages-5e11ec20d49411e6ac36cb64da3c5bcf/ma-1-big was not
> released before the reference was garbage collected
> ERROR [Reference-Reaper:1] 2017-01-09 15:01:12,481 Ref.java:202 - LEAK
> DETECTED: a reference (org.apache.cassandra.utils.
> concurrent.Ref$State@2aa6af1) to class org.apache.cassandra.io.
> sstable.format.SSTableReader$InstanceTidier@1202250944:/
> data/manhattan/rcmessages-5f65e360d49411e6ac36cb64da3c5bcf/ma-1-big was
> not released before the reference was garbage collected
> ERROR [Reference-Reaper:1] 2017-01-09 15:01:12,481 Ref.java:202 - LEAK
> DETECTED: a reference (org.apache.cassandra.utils.
> concurrent.Ref$State@5feebbbd) to class org.apache.cassandra.io.
> sstable.format.SSTableReader$InstanceTidier@1990550669:/
> data/manhattan/rcmessages-5f65e360d49411e6ac36cb64da3c5bcf/ma-2-big was
> not released before the reference was garbage collected
>
>
>
> *Issue 4:* Failure on repair (cannot complete repair) - validation
> failures.
> INFO  [Thread-9] 2017-01-09 15:01:12,496 RepairSession.java:237 - [repair
> #75f99b00-d67c-11e6-a76f-f1d6fd321f0d] new session: will sync
> ahldataslave1.bos.manhattan.aspect-cloud.net/10.184.8.151, /10.184.8.136,
> /10.184.8.219, /10.184.8.206 on range 
> [(7070473513877450523,7071785512108503562],
> (7540323476844137856,7551069853951512536], 
> (6496851087781126402,6506947825241172690],
> (4956723654110177663,4997988272614120716], 
> (6159728418399742238,6161785046042182181],
> (-6111201816165886930,-6109358652076682027], 
> (6765434292326999735,6786216263996459971],
> (5670991529662923445,5678922736379606122], 
> (-8368452819419163190,-8352559832808839636],
> (-3579114434972148656,-3552744642655983590], 
> (7574005965138357735,7575976736757457093],
> (3443342880213529041,3448513378658973391], 
> (-6374441519731158925,-6368083975098827965],
> (1506273267531550913,1508155162580364084], 
> (-3841814855559153943,-3835938678769454001],
> (9170965416227969215,9181174655986386320], 
> (-6589650497263617394,-6578994961053045565],
> (-7526495575912144496,-7518448902193774650], 
> (3448513378658973391,3466857105667177973],
> (7553098986919382391,7574005965138357735], 
> (-7927877550785715833,-7927648953253692861],
> (8525761079018902513,8533541215797136240], 
> (-9020129600263662082,-9010501329825003246],
> (1090724998362773160,1097939939665235297], 
> (6495099300248039972,6496851087781126402],
> (6161785046042182181,6230901034893815059], 
> (-7463338857564269606,-7459175745770455573],
> (-5365113529531278290,-5358403398116793300], 
> (2249898065901245108,2256752991177466019],
> (427458615961451939,456792456721828910], 
> (-7518448902193774650,-7476577165771266744],
> (8496964666711176665,8503454084084785332], 
> (1508155162580364084,1531943799366406071],
> (1623939448991457330,1628591069075100791], 
> (2500969373198505595,2510256322219581447],
> (1487072216030226303,1506273267531550913], 
> (-8842784826526224555,-8840216173643212475],
> (2233348668129647030,2247658708769712814], 
> (-8289206614243730701,-8287074180401539509],
> (-7476577165771266744,-7470389682785988771], 
> (3509709684061378867,3512938839959595162],
> (1296769759309759534,1302830049359124705], 
> (7575976736757457093,7612135532866611803],
> (7539950122318008545,7540323476844137856], 
> (-1860975172751451123,-1853676643512030698],
> (-8116786947316919605,-8107369675963369796], 
> (-5576866678991811211,-5548824138592035245],
> (-9211881728677655622,-9209566963086044390], 
> (7489367377277174970,7511259639253940249],
> (1302830049359124705,1310010318365119318], 
> (-8750733220711433842,-8741408722769214425],
> (-6060376367842620341,-6049131555099770258], 
> (2476529278549364684,2476659930520260878],
> (-4418742343319617797,-4384333951548488071], 
> (1930660747072472501,1946687557062422024],
> (-3702380150896445622,-3691910222307497728], 
> (-4419703203609450987,-4418742343319617797],
> (7551697213870628887,7553098986919382391], 
> (-7909869864636951454,-7904683595914140744],
> (2492882420790179151,2500969373198505595], 
> (759685512451005610,773693246847159219],
> (722689136592207691,730821328907957274], 
> (5219025897237634110,5229566135848567231],
> (4149517035748854868,4162833917677490963], 
> (1326132699179277905,1349642653396670633],
> (-3552744642655983590,-3549073980410969181], 
> (-4456698363145934960,-4419703203609450987],
> (-5482989026069906323,-5481213659503324794], 
> (279535406932511121,297415597645494493],
> (-9204266745720873498,-9161795161892156657], 
> (6786216263996459971,6786883290959946615],
> (1635462812102810232,1638975594001298412], 
> (1531943799366406071,1546279755200334429],
> (-3851094911406737954,-3841814855559153943], 
> (8488130353439482734,8496964666711176665],
> (9146936609495586767,9148689706364420814], 
> (-3674452659583777301,-3669778494255064100],
> (1546279755200334429,1554992050513055527], 
> (2969501640373218313,2975603144417796179],
> (-3865994019611705472,-3851094911406737954], 
> (1119818899797211952,1121114266048498658],
> (5555981883036126656,5559877922798642583], 
> (-9161795161892156657,-9148239227447645822],
> (-1988480938545038453,-1972594091279542463], 
> (-8457443005098123276,-8426466451426413266],
> (7527886006442742638,7539950122318008545], 
> (1482724986864293552,1487072216030226303],
> (218814708185728764,222373457441562248], 
> (-1844742172330357357,-1834186452017037646],
> (-7914786200548736052,-7909869864636951454], 
> (1554992050513055527,1556471756149638584],
> (2247658708769712814,2249241162600622119], 
> (2249241162600622119,2249898065901245108],
> (-6368083975098827965,-6357129727004451888], 
> (1349642653396670633,1372390693080139703],
> (-5628093303198956105,-5602276528881256607], 
> (-5602276528881256607,-5576866678991811211],
> (-1972594091279542463,-1932380490869749103], 
> (6746187069375198686,6759453964579921534],
> (-9209566963086044390,-9204266745720873498], 
> (2969169700471726709,2969501640373218313],
> (-1846725725884736711,-1844742172330357357], 
> (8466845312658849111,8478632986527402947],
> (6786883290959946615,6786909234664957611], 
> (-8105207391882034800,-8058995460560987960],
> (-5481213659503324794,-5480151738028046165], 
> (6152943806705127166,6159728418399742238],
> (-7931416471770778308,-7927877550785715833], 
> (-7444305315017293180,-7438698090368547807],
> (-5405765462772655927,-5365113529531278290], 
> (7468218535666030613,7489367377277174970],
> (7370990959551251700,7384554095789173771], 
> (9181174655986386320,9197356813903415489],
> (-7891619558235712999,-7886926665775314135], 
> (4863660993721847898,4876110806493712229],
> (5546813895398001993,5555981883036126656], 
> (6793672076817085638,6817463007248949484],
> (730821328907957274,741073317079317196], 
> (1285297621466628116,1296769759309759534],
> (-6109358652076682027,-6097749005908966679], 
> (-3160359268440132710,-3150255443388600113],
> (-6067028212437311851,-6060376367842620341], 
> (3512938839959595162,3531669213417260709],
> (-1641724835017736571,-1630212592242213627], 
> (-5631109618795517413,-5628093303198956105],
> (6759453964579921534,6765434292326999735], 
> (8027648385044762960,8030142266857918084],
> (1264145341476479882,1285297621466628116], 
> (1116504555019555851,1119818899797211952],
> (-3139664283152392978,-3138393885745606369], 
> (-1652241560457928053,-1641724835017736571],
> (8503454084084785332,8525761079018902513], 
> (-1853676643512030698,-1846725725884736711],
> (1628591069075100791,1635462812102810232], 
> (-8840216173643212475,-8817712049837887184],
> (-6357129727004451888,-6355060010614218705], 
> (-6097749005908966679,-6088616433680186631],
> (-7904683595914140744,-7891619558235712999], 
> (-4952793941753266051,-4937049631932742604],
> (-3150255443388600113,-3139664283152392978], 
> (2512801900471921714,2516325796899709313],
> (2510256322219581447,2512801900471921714], 
> (-5638226176228799616,-5631109618795517413],
> (-7886926665775314135,-7882937045572193145], 
> (6786909234664957611,6793672076817085638],
> (-3691910222307497728,-3674452659583777301], 
> (-4867940821711541762,-4866946150328928181],
> (7071785512108503562,7081793743588959944], 
> (4876110806493712229,4879643371134562502],
> (6138845154266790671,6152943806705127166], 
> (-6355060010614218705,-6332373169802347251],
> (-6125214696594291714,-6111201816165886930], 
> (-7470389682785988771,-7463338857564269606],
> (-3598204681868075295,-3579114434972148656], 
> (-8107369675963369796,-8105207391882034800],
> (7612135532866611803,7641727005250566009], 
> (9148689706364420814,9170965416227969215],
> (6506947825241172690,6515762919020447377], 
> (-6088616433680186631,-6067028212437311851],
> (741073317079317196,759685512451005610], 
> (-8352559832808839636,-8344010281020219217],
> (-6049131555099770258,-6043632332003790850], 
> (3494099643169044463,3509709684061378867],
> (3466857105667177973,3494099643169044463], 
> (7551069853951512536,7551697213870628887],
> (2476659930520260878,2492882420790179151], 
> (-8842911646480810622,-8842784826526224555],
> (193808271419729511,198960416318160202], 
> (-4873803694032119901,-4867940821711541762],
> (-7569775426219162591,-7569610743922997927], 
> (4730391117872973381,4732570096640666262],
> (9137762516596245936,9146936609495586767], 
> (-9148239227447645822,-9137147760354721369],
> (-8296203956052422690,-8289206614243730701], 
> (198960416318160202,218814708185728764]]
> for manhattan.[config, messages, rcmessages, csseedmessages, metadata,
> rqmessages]
> WARN  [SharedPool-Worker-2] 2017-01-09 15:01:38,219
> AbstractLocalAwareExecutorService.java:169 - Uncaught exception on thread
> Thread[SharedPool-Worker-2,5,main]: {}
> java.lang.RuntimeException: java.lang.NullPointerException
> at 
> org.apache.cassandra.service.StorageProxy$DroppableRunnable.run(StorageProxy.java:2461)
> ~[apache-cassandra-3.3.0.jar:3.3.0]
> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> ~[na:1.8.0_111]
> at org.apache.cassandra.concurrent.AbstractLocalAwareExecutorServ
> ice$FutureTask.run(AbstractLocalAwareExecutorService.java:164)
> ~[apache-cassandra-3.3.0.jar:3.3.0]
> at org.apache.cassandra.concurrent.AbstractLocalAwareExecutorServ
> ice$LocalSessionFutureTask.run(AbstractLocalAwareExecutorService.java:136)
> [apache-cassandra-3.3.0.jar:3.3.0]
> at org.apache.cassandra.concurrent.SEPWorker.run(SEPWorker.java:105)
> [apache-cassandra-3.3.0.jar:3.3.0]
> at java.lang.Thread.run(Thread.java:745) [na:1.8.0_111]
> Caused by: java.lang.NullPointerException: null
> WARN  [SharedPool-Worker-2] 2017-01-09 15:04:41,678
> AbstractLocalAwareExecutorService.java:169 - Uncaught exception on thread
> Thread[SharedPool-Worker-2,5,main]: {}
> java.lang.RuntimeException: java.lang.NullPointerException
> at 
> org.apache.cassandra.service.StorageProxy$DroppableRunnable.run(StorageProxy.java:2461)
> ~[apache-cassandra-3.3.0.jar:3.3.0]
> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> ~[na:1.8.0_111]
> at org.apache.cassandra.concurrent.AbstractLocalAwareExecutorServ
> ice$FutureTask.run(AbstractLocalAwareExecutorService.java:164)
> ~[apache-cassandra-3.3.0.jar:3.3.0]
> at org.apache.cassandra.concurrent.AbstractLocalAwareExecutorServ
> ice$LocalSessionFutureTask.run(AbstractLocalAwareExecutorService.java:136)
> [apache-cassandra-3.3.0.jar:3.3.0]
> at org.apache.cassandra.concurrent.SEPWorker.run(SEPWorker.java:105)
> [apache-cassandra-3.3.0.jar:3.3.0]
> at java.lang.Thread.run(Thread.java:745) [na:1.8.0_111]
>
>
> Regards,
>
> *DHRUVA GOPAL*
>
> *sr. MANAGER, ENGINEERING*
>
> *REPORTING, ANALYTICS AND BIG DATA*
>
> *+1 408.325.2011 <+1%20408-325-2011>* *WORK*
>
> *+1 408.219.1094 <+1%20408-219-1094>* *MOBILE*
>
> *UNITED STATES*
>
> *dhruva.go...@aspect.com <dhruva.go...@aspect.com> *
>
> *aspect.com <http://www.aspect.com/>*
>
> [image: Description: http://webapp2.aspect.com/EmailSigLogo-rev.jpg]
>
>
> This email (including any attachments) is proprietary to Aspect Software,
> Inc. and may contain information that is confidential. If you have received
> this message in error, please do not read, copy or forward this message.
> Please notify the sender immediately, delete it from your system and
> destroy any copies. You may not further disclose or distribute this email
> or its attachments.
>



-- 
Benjamin Roth
Prokurist

Jaumo GmbH · www.jaumo.com
Wehrstraße 46 · 73035 Göppingen · Germany
Phone +49 7161 304880-6 · Fax +49 7161 304880-1
AG Ulm · HRB 731058 · Managing Director: Jens Kammerer

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