[jira] [Commented] (CASSANDRA-11604) select on table fails after changing user defined type in map
[ https://issues.apache.org/jira/browse/CASSANDRA-11604?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15249987#comment-15249987 ] Andreas Jaekle commented on CASSANDRA-11604: as a workaround: nodetool scrub followed by a cassandra restart on every node makes the table accessible again > select on table fails after changing user defined type in map > - > > Key: CASSANDRA-11604 > URL: https://issues.apache.org/jira/browse/CASSANDRA-11604 > Project: Cassandra > Issue Type: Bug >Reporter: Andreas Jaekle > Fix For: 3.x > > > in cassandra 3.5 i get the following exception when i run this cqls: > {code} > --DROP KEYSPACE bugtest ; > CREATE KEYSPACE bugtest > WITH REPLICATION = { 'class' : 'SimpleStrategy', 'replication_factor' : 1 }; > use bugtest; > CREATE TYPE tt ( > a boolean > ); > create table t1 ( > k text, > v map, > PRIMARY KEY(k) > ); > insert into t1 (k,v) values ('k2',{'mk':{a:false}}); > ALTER TYPE tt ADD b boolean; > UPDATE t1 SET v['mk'] = { b:true } WHERE k = 'k2'; > select * from t1; > {code} > the last select fails. > {code} > WARN [SharedPool-Worker-5] 2016-04-19 14:18:49,885 > AbstractLocalAwareExecutorService.java:169 - Uncaught exception on thread > Thread[SharedPool-Worker-5,5,main]: {} > java.lang.AssertionError: null > at > org.apache.cassandra.db.rows.ComplexColumnData$Builder.addCell(ComplexColumnData.java:254) > ~[apache-cassandra-3.5.jar:3.5] > at > org.apache.cassandra.db.rows.Row$Merger$ColumnDataReducer.getReduced(Row.java:623) > ~[apache-cassandra-3.5.jar:3.5] > at > org.apache.cassandra.db.rows.Row$Merger$ColumnDataReducer.getReduced(Row.java:549) > ~[apache-cassandra-3.5.jar:3.5] > at > org.apache.cassandra.utils.MergeIterator$ManyToOne.consume(MergeIterator.java:217) > ~[apache-cassandra-3.5.jar:3.5] > at > org.apache.cassandra.utils.MergeIterator$ManyToOne.computeNext(MergeIterator.java:156) > ~[apache-cassandra-3.5.jar:3.5] > at > org.apache.cassandra.utils.AbstractIterator.hasNext(AbstractIterator.java:47) > ~[apache-cassandra-3.5.jar:3.5] > at org.apache.cassandra.db.rows.Row$Merger.merge(Row.java:526) > ~[apache-cassandra-3.5.jar:3.5] > at > org.apache.cassandra.db.rows.UnfilteredRowIterators$UnfilteredRowMergeIterator$MergeReducer.getReduced(UnfilteredRowIterators.java:473) > ~[apache-cassandra-3.5.jar:3.5] > at > org.apache.cassandra.db.rows.UnfilteredRowIterators$UnfilteredRowMergeIterator$MergeReducer.getReduced(UnfilteredRowIterators.java:437) > ~[apache-cassandra-3.5.jar:3.5] > at > org.apache.cassandra.utils.MergeIterator$ManyToOne.consume(MergeIterator.java:217) > ~[apache-cassandra-3.5.jar:3.5] > at > org.apache.cassandra.utils.MergeIterator$ManyToOne.computeNext(MergeIterator.java:156) > ~[apache-cassandra-3.5.jar:3.5] > at > org.apache.cassandra.utils.AbstractIterator.hasNext(AbstractIterator.java:47) > ~[apache-cassandra-3.5.jar:3.5] > at > org.apache.cassandra.db.rows.UnfilteredRowIterators$UnfilteredRowMergeIterator.computeNext(UnfilteredRowIterators.java:419) > ~[apache-cassandra-3.5.jar:3.5] > at > org.apache.cassandra.db.rows.UnfilteredRowIterators$UnfilteredRowMergeIterator.computeNext(UnfilteredRowIterators.java:279) > ~[apache-cassandra-3.5.jar:3.5] > at > org.apache.cassandra.utils.AbstractIterator.hasNext(AbstractIterator.java:47) > ~[apache-cassandra-3.5.jar:3.5] > at > org.apache.cassandra.db.rows.LazilyInitializedUnfilteredRowIterator.computeNext(LazilyInitializedUnfilteredRowIterator.java:100) > ~[apache-cassandra-3.5.jar:3.5] > at > org.apache.cassandra.db.rows.LazilyInitializedUnfilteredRowIterator.computeNext(LazilyInitializedUnfilteredRowIterator.java:32) > ~[apache-cassandra-3.5.jar:3.5] > at > org.apache.cassandra.utils.AbstractIterator.hasNext(AbstractIterator.java:47) > ~[apache-cassandra-3.5.jar:3.5] > at > org.apache.cassandra.db.transform.BaseRows.hasNext(BaseRows.java:112) > ~[apache-cassandra-3.5.jar:3.5] > at > org.apache.cassandra.db.transform.UnfilteredRows.isEmpty(UnfilteredRows.java:38) > ~[apache-cassandra-3.5.jar:3.5] > at > org.apache.cassandra.db.partitions.PurgeFunction.applyToPartition(PurgeFunction.java:64) > ~[apache-cassandra-3.5.jar:3.5] > at > org.apache.cassandra.db.partitions.PurgeFunction.applyToPartition(PurgeFunction.java:24) > ~[apache-cassandra-3.5.jar:3.5] > at > org.apache.cassandra.db.transform.BasePartitions.hasNext(BasePartitions.java:76) > ~[apache-cassandra-3.5.jar:3.5] > at > org.apache.cassandra.db.partitions.UnfilteredPartitionIterators$Serializer.serialize(UnfilteredPartitionIterators.java:289) >
[jira] [Created] (CASSANDRA-11604) select on table fails after changing user defined type in map
Andreas Jaekle created CASSANDRA-11604: -- Summary: select on table fails after changing user defined type in map Key: CASSANDRA-11604 URL: https://issues.apache.org/jira/browse/CASSANDRA-11604 Project: Cassandra Issue Type: Bug Reporter: Andreas Jaekle in cassandra 3.5 i get the following exception when i run this cqls: {code} --DROP KEYSPACE bugtest ; CREATE KEYSPACE bugtest WITH REPLICATION = { 'class' : 'SimpleStrategy', 'replication_factor' : 1 }; use bugtest; CREATE TYPE tt ( a boolean ); create table t1 ( k text, v map, PRIMARY KEY(k) ); insert into t1 (k,v) values ('k2',{'mk':{a:false}}); ALTER TYPE tt ADD b boolean; UPDATE t1 SET v['mk'] = { b:true } WHERE k = 'k2'; select * from t1; {code} the last select fails. {code} WARN [SharedPool-Worker-5] 2016-04-19 14:18:49,885 AbstractLocalAwareExecutorService.java:169 - Uncaught exception on thread Thread[SharedPool-Worker-5,5,main]: {} java.lang.AssertionError: null at org.apache.cassandra.db.rows.ComplexColumnData$Builder.addCell(ComplexColumnData.java:254) ~[apache-cassandra-3.5.jar:3.5] at org.apache.cassandra.db.rows.Row$Merger$ColumnDataReducer.getReduced(Row.java:623) ~[apache-cassandra-3.5.jar:3.5] at org.apache.cassandra.db.rows.Row$Merger$ColumnDataReducer.getReduced(Row.java:549) ~[apache-cassandra-3.5.jar:3.5] at org.apache.cassandra.utils.MergeIterator$ManyToOne.consume(MergeIterator.java:217) ~[apache-cassandra-3.5.jar:3.5] at org.apache.cassandra.utils.MergeIterator$ManyToOne.computeNext(MergeIterator.java:156) ~[apache-cassandra-3.5.jar:3.5] at org.apache.cassandra.utils.AbstractIterator.hasNext(AbstractIterator.java:47) ~[apache-cassandra-3.5.jar:3.5] at org.apache.cassandra.db.rows.Row$Merger.merge(Row.java:526) ~[apache-cassandra-3.5.jar:3.5] at org.apache.cassandra.db.rows.UnfilteredRowIterators$UnfilteredRowMergeIterator$MergeReducer.getReduced(UnfilteredRowIterators.java:473) ~[apache-cassandra-3.5.jar:3.5] at org.apache.cassandra.db.rows.UnfilteredRowIterators$UnfilteredRowMergeIterator$MergeReducer.getReduced(UnfilteredRowIterators.java:437) ~[apache-cassandra-3.5.jar:3.5] at org.apache.cassandra.utils.MergeIterator$ManyToOne.consume(MergeIterator.java:217) ~[apache-cassandra-3.5.jar:3.5] at org.apache.cassandra.utils.MergeIterator$ManyToOne.computeNext(MergeIterator.java:156) ~[apache-cassandra-3.5.jar:3.5] at org.apache.cassandra.utils.AbstractIterator.hasNext(AbstractIterator.java:47) ~[apache-cassandra-3.5.jar:3.5] at org.apache.cassandra.db.rows.UnfilteredRowIterators$UnfilteredRowMergeIterator.computeNext(UnfilteredRowIterators.java:419) ~[apache-cassandra-3.5.jar:3.5] at org.apache.cassandra.db.rows.UnfilteredRowIterators$UnfilteredRowMergeIterator.computeNext(UnfilteredRowIterators.java:279) ~[apache-cassandra-3.5.jar:3.5] at org.apache.cassandra.utils.AbstractIterator.hasNext(AbstractIterator.java:47) ~[apache-cassandra-3.5.jar:3.5] at org.apache.cassandra.db.rows.LazilyInitializedUnfilteredRowIterator.computeNext(LazilyInitializedUnfilteredRowIterator.java:100) ~[apache-cassandra-3.5.jar:3.5] at org.apache.cassandra.db.rows.LazilyInitializedUnfilteredRowIterator.computeNext(LazilyInitializedUnfilteredRowIterator.java:32) ~[apache-cassandra-3.5.jar:3.5] at org.apache.cassandra.utils.AbstractIterator.hasNext(AbstractIterator.java:47) ~[apache-cassandra-3.5.jar:3.5] at org.apache.cassandra.db.transform.BaseRows.hasNext(BaseRows.java:112) ~[apache-cassandra-3.5.jar:3.5] at org.apache.cassandra.db.transform.UnfilteredRows.isEmpty(UnfilteredRows.java:38) ~[apache-cassandra-3.5.jar:3.5] at org.apache.cassandra.db.partitions.PurgeFunction.applyToPartition(PurgeFunction.java:64) ~[apache-cassandra-3.5.jar:3.5] at org.apache.cassandra.db.partitions.PurgeFunction.applyToPartition(PurgeFunction.java:24) ~[apache-cassandra-3.5.jar:3.5] at org.apache.cassandra.db.transform.BasePartitions.hasNext(BasePartitions.java:76) ~[apache-cassandra-3.5.jar:3.5] at org.apache.cassandra.db.partitions.UnfilteredPartitionIterators$Serializer.serialize(UnfilteredPartitionIterators.java:289) ~[apache-cassandra-3.5.jar:3.5] at org.apache.cassandra.db.ReadResponse$LocalDataResponse.build(ReadResponse.java:134) ~[apache-cassandra-3.5.jar:3.5] at org.apache.cassandra.db.ReadResponse$LocalDataResponse.(ReadResponse.java:127) ~[apache-cassandra-3.5.jar:3.5] at org.apache.cassandra.db.ReadResponse$LocalDataResponse.(ReadResponse.java:123) ~[apache-cassandra-3.5.jar:3.5] at org.apache.cassandra.db.ReadResponse.createDataResponse(ReadResponse.java:65) ~[apache-cassandra-3.5.jar:3.5] at
[jira] [Comment Edited] (CASSANDRA-11495) Rename of field in user defined type causes ArrayIndexOutOfBoundsException in select JSON *
[ https://issues.apache.org/jira/browse/CASSANDRA-11495?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15247464#comment-15247464 ] Andreas Jaekle edited comment on CASSANDRA-11495 at 4/19/16 10:05 AM: -- i had this error too. i upgraded just one node from 3.3 to 3.5 and the error disappeared on consistency level ALL (cluster of 3 nodes with replication factor 3) was (Author: ekle): i upgraded just one node from 3.3 to 3.5 and the error disappeared on consistency level ALL (cluster of 3 nodes with replication factor 3) > Rename of field in user defined type causes ArrayIndexOutOfBoundsException in > select JSON * > --- > > Key: CASSANDRA-11495 > URL: https://issues.apache.org/jira/browse/CASSANDRA-11495 > Project: Cassandra > Issue Type: Bug > Components: CQL >Reporter: Timothy Wang > Attachments: cassandra_log_output.txt, error.cql > > > Executing the attached error.cql causes > java.lang.ArrayIndexOutOfBoundsException. This reproduces 100% of the time in > my environment. > nodetool -h localhost version > objc[14803]: Class JavaLaunchHelper is implemented in both > /Library/Java/JavaVirtualMachines/jdk1.8.0_65.jdk/Contents/Home/bin/java and > /Library/Java/JavaVirtualMachines/jdk1.8.0_65.jdk/Contents/Home/jre/lib/libinstrument.dylib. > One of the two will be used. Which one is undefined. > ReleaseVersion: 3.3 > cqlsh -f error.cql > [json] > - > {"list_id": "3ae31af7-e72b-11e5-9f1c-77e17196cbff", "card_id": > "b2f059bb-ecc0-11e5-937c-4760eea11554", "owner_id": > "8c02459b-dcaf-42dd-874a-41e19ba15075", "book_name": "Hop on Pop (I Can Read > It All By Myself)", "publication_info": {"author": "Dr. Seuss", "publisher": > "Beginner Books / Random House", "creative_roles": [], "publication_date": > "1963-02-12"}} > (1 rows) > twangs-MacBook-Pro:migrations twang$ cqlsh -f error.cql > peer | release_version > --+- > (0 rows) > release_version > - > 3.3 > (1 rows) > [json] > - > {"list_id": "3ae31af7-e72b-11e5-9f1c-77e17196cbff", "card_id": > "b2f059bb-ecc0-11e5-937c-4760eea11554", "owner_id": > "8c02459b-dcaf-42dd-874a-41e19ba15075", "book_name": "Hop on Pop (I Can Read > It All By Myself)", "publication_info": {"author": "Dr. Seuss", "publisher": > "Beginner Books / Random House", "creative_roles": [], "publication_date": > "1963-02-12"}} > (1 rows) > error.cql:49:ServerError: message="java.lang.ArrayIndexOutOfBoundsException: 4"> -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (CASSANDRA-11495) Rename of field in user defined type causes ArrayIndexOutOfBoundsException in select JSON *
[ https://issues.apache.org/jira/browse/CASSANDRA-11495?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15247464#comment-15247464 ] Andreas Jaekle commented on CASSANDRA-11495: i upgraded just one node from 3.3 to 3.5 and the error disappeared on consistency level ALL (cluster of 3 nodes with replication factor 3) > Rename of field in user defined type causes ArrayIndexOutOfBoundsException in > select JSON * > --- > > Key: CASSANDRA-11495 > URL: https://issues.apache.org/jira/browse/CASSANDRA-11495 > Project: Cassandra > Issue Type: Bug > Components: CQL >Reporter: Timothy Wang > Attachments: cassandra_log_output.txt, error.cql > > > Executing the attached error.cql causes > java.lang.ArrayIndexOutOfBoundsException. This reproduces 100% of the time in > my environment. > nodetool -h localhost version > objc[14803]: Class JavaLaunchHelper is implemented in both > /Library/Java/JavaVirtualMachines/jdk1.8.0_65.jdk/Contents/Home/bin/java and > /Library/Java/JavaVirtualMachines/jdk1.8.0_65.jdk/Contents/Home/jre/lib/libinstrument.dylib. > One of the two will be used. Which one is undefined. > ReleaseVersion: 3.3 > cqlsh -f error.cql > [json] > - > {"list_id": "3ae31af7-e72b-11e5-9f1c-77e17196cbff", "card_id": > "b2f059bb-ecc0-11e5-937c-4760eea11554", "owner_id": > "8c02459b-dcaf-42dd-874a-41e19ba15075", "book_name": "Hop on Pop (I Can Read > It All By Myself)", "publication_info": {"author": "Dr. Seuss", "publisher": > "Beginner Books / Random House", "creative_roles": [], "publication_date": > "1963-02-12"}} > (1 rows) > twangs-MacBook-Pro:migrations twang$ cqlsh -f error.cql > peer | release_version > --+- > (0 rows) > release_version > - > 3.3 > (1 rows) > [json] > - > {"list_id": "3ae31af7-e72b-11e5-9f1c-77e17196cbff", "card_id": > "b2f059bb-ecc0-11e5-937c-4760eea11554", "owner_id": > "8c02459b-dcaf-42dd-874a-41e19ba15075", "book_name": "Hop on Pop (I Can Read > It All By Myself)", "publication_info": {"author": "Dr. Seuss", "publisher": > "Beginner Books / Random House", "creative_roles": [], "publication_date": > "1963-02-12"}} > (1 rows) > error.cql:49:ServerError: message="java.lang.ArrayIndexOutOfBoundsException: 4"> -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Comment Edited] (CASSANDRA-11353) ERROR [CompactionExecutor] CassandraDaemon.java Exception in thread
[ https://issues.apache.org/jira/browse/CASSANDRA-11353?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15229873#comment-15229873 ] Andreas Jaekle edited comment on CASSANDRA-11353 at 4/7/16 9:44 AM: i had this error too. it occurred the first time shortly after i set concurrent_compactors to 2. before it was at the default which i assume was 1. cassandra 3.3.0 on debian jessie was (Author: ekle): i had this error too. it occurred the first time shortly after i set concurrent_compactors to 2. before it was at the default which i think was 1. cassandra 3.3.0 on debian jessie > ERROR [CompactionExecutor] CassandraDaemon.java Exception in thread > > > Key: CASSANDRA-11353 > URL: https://issues.apache.org/jira/browse/CASSANDRA-11353 > Project: Cassandra > Issue Type: Bug > Components: Compaction, Local Write-Read Paths >Reporter: Alexey Ivanchin >Assignee: Sylvain Lebresne > Labels: error > Fix For: 3.6 > > > Hey. Please help me with a problem. Recently I updated to 3.3.0 and this > problem appeared in the logs. > ERROR [CompactionExecutor:2458] 2016-03-10 12:41:15,127 > CassandraDaemon.java:195 - Exception in thread > Thread[CompactionExecutor:2458,1,main] > java.lang.AssertionError: null > at org.apache.cassandra.db.rows.BufferCell.(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.db.rows.ComplexColumnData$$Lambda$68/1224572667.apply(Unknown > Source) ~[na:na] > at > org.apache.cassandra.utils.btree.BTree$FiltrationTracker.apply(BTree.java:650) > ~[apache-cassandra-3.3.0.jar:3.3.0] > at org.apache.cassandra.utils.btree.BTree.transformAndFilter(BTree.java:693) > ~[apache-cassandra-3.3.0.jar:3.3.0] > at org.apache.cassandra.utils.btree.BTree.transformAndFilter(BTree.java:668) > ~[apache-cassandra-3.3.0.jar:3.3.0] > at > org.apache.cassandra.db.rows.ComplexColumnData.transformAndFilter(ComplexColumnData.java:170) > ~[apache-cassandra-3.3.0.jar:3.3.0] > at > org.apache.cassandra.db.rows.ComplexColumnData.purge(ComplexColumnData.java:165) > ~[apache-cassandra-3.3.0.jar:3.3.0] > at > org.apache.cassandra.db.rows.ComplexColumnData.purge(ComplexColumnData.java:43) > ~[apache-cassandra-3.3.0.jar:3.3.0] > at org.apache.cassandra.db.rows.BTreeRow.lambda$purge$102(BTreeRow.java:333) > ~[apache-cassandra-3.3.0.jar:3.3.0] > at org.apache.cassandra.db.rows.BTreeRow$$Lambda$67/1968133513.apply(Unknown > Source) ~[na:na] > at > org.apache.cassandra.utils.btree.BTree$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.transform.UnfilteredRows.isEmpty(UnfilteredRows.java:38) > ~[apache-cassandra-3.3.0.jar:3.3.0] > at > org.apache.cassandra.db.partitions.PurgeFunction.applyToPartition(PurgeFunction.java:64) > ~[apache-cassandra-3.3.0.jar:3.3.0] > at > org.apache.cassandra.db.partitions.PurgeFunction.applyToPartition(PurgeFunction.java:24) > ~[apache-cassandra-3.3.0.jar:3.3.0] > at > org.apache.cassandra.db.transform.BasePartitions.hasNext(BasePartitions.java:76) > ~[apache-cassandra-3.3.0.jar:3.3.0] > at > org.apache.cassandra.db.compaction.CompactionIterator.hasNext(CompactionIterator.java:226) > ~[apache-cassandra-3.3.0.jar:3.3.0] > at > org.apache.cassandra.db.compaction.CompactionTask.runMayThrow(CompactionTask.java:177) > ~[apache-cassandra-3.3.0.jar:3.3.0] > at org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:28) > ~[apache-cassandra-3.3.0.jar:3.3.0] > at >
[jira] [Commented] (CASSANDRA-11353) ERROR [CompactionExecutor] CassandraDaemon.java Exception in thread
[ https://issues.apache.org/jira/browse/CASSANDRA-11353?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15229873#comment-15229873 ] Andreas Jaekle commented on CASSANDRA-11353: i had this error too. it occurred the first time shortly after i set concurrent_compactors to 2. before it was at the default which i think was 1. cassandra 3.3.0 on debian jessie > ERROR [CompactionExecutor] CassandraDaemon.java Exception in thread > > > Key: CASSANDRA-11353 > URL: https://issues.apache.org/jira/browse/CASSANDRA-11353 > Project: Cassandra > Issue Type: Bug > Components: Compaction, Local Write-Read Paths >Reporter: Alexey Ivanchin > Labels: error > Fix For: 3.3 > > > Hey. Please help me with a problem. Recently I updated to 3.3.0 and this > problem appeared in the logs. > ERROR [CompactionExecutor:2458] 2016-03-10 12:41:15,127 > CassandraDaemon.java:195 - Exception in thread > Thread[CompactionExecutor:2458,1,main] > java.lang.AssertionError: null > at org.apache.cassandra.db.rows.BufferCell.(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.db.rows.ComplexColumnData$$Lambda$68/1224572667.apply(Unknown > Source) ~[na:na] > at > org.apache.cassandra.utils.btree.BTree$FiltrationTracker.apply(BTree.java:650) > ~[apache-cassandra-3.3.0.jar:3.3.0] > at org.apache.cassandra.utils.btree.BTree.transformAndFilter(BTree.java:693) > ~[apache-cassandra-3.3.0.jar:3.3.0] > at org.apache.cassandra.utils.btree.BTree.transformAndFilter(BTree.java:668) > ~[apache-cassandra-3.3.0.jar:3.3.0] > at > org.apache.cassandra.db.rows.ComplexColumnData.transformAndFilter(ComplexColumnData.java:170) > ~[apache-cassandra-3.3.0.jar:3.3.0] > at > org.apache.cassandra.db.rows.ComplexColumnData.purge(ComplexColumnData.java:165) > ~[apache-cassandra-3.3.0.jar:3.3.0] > at > org.apache.cassandra.db.rows.ComplexColumnData.purge(ComplexColumnData.java:43) > ~[apache-cassandra-3.3.0.jar:3.3.0] > at org.apache.cassandra.db.rows.BTreeRow.lambda$purge$102(BTreeRow.java:333) > ~[apache-cassandra-3.3.0.jar:3.3.0] > at org.apache.cassandra.db.rows.BTreeRow$$Lambda$67/1968133513.apply(Unknown > Source) ~[na:na] > at > org.apache.cassandra.utils.btree.BTree$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.transform.UnfilteredRows.isEmpty(UnfilteredRows.java:38) > ~[apache-cassandra-3.3.0.jar:3.3.0] > at > org.apache.cassandra.db.partitions.PurgeFunction.applyToPartition(PurgeFunction.java:64) > ~[apache-cassandra-3.3.0.jar:3.3.0] > at > org.apache.cassandra.db.partitions.PurgeFunction.applyToPartition(PurgeFunction.java:24) > ~[apache-cassandra-3.3.0.jar:3.3.0] > at > org.apache.cassandra.db.transform.BasePartitions.hasNext(BasePartitions.java:76) > ~[apache-cassandra-3.3.0.jar:3.3.0] > at > org.apache.cassandra.db.compaction.CompactionIterator.hasNext(CompactionIterator.java:226) > ~[apache-cassandra-3.3.0.jar:3.3.0] > at > org.apache.cassandra.db.compaction.CompactionTask.runMayThrow(CompactionTask.java:177) > ~[apache-cassandra-3.3.0.jar:3.3.0] > at org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:28) > ~[apache-cassandra-3.3.0.jar:3.3.0] > at > org.apache.cassandra.db.compaction.CompactionTask.executeInternal(CompactionTask.java:78) > ~[apache-cassandra-3.3.0.jar:3.3.0] > at > org.apache.cassandra.db.compaction.AbstractCompactionTask.execute(AbstractCompactionTask.java:60) > ~[apache-cassandra-3.3.0.jar:3.3.0] > at >