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Date: Tue, 11 Nov 2014 22:47:34 +0000 (UTC)
From: "Russ Hatch (JIRA)" <jira@apache.org>
To: commits@cassandra.apache.org
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 <JIRA.12738786.1409746871114@arcas>
Subject: [jira] [Resolved] (CASSANDRA-7867) Added column does not sort as
 the last column
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     [ https://issues.apache.org/jira/browse/CASSANDRA-7867?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Russ Hatch resolved CASSANDRA-7867.
-----------------------------------
    Resolution: Incomplete

Please reopen or file a new ticket if you can provide steps to reproduce the issue.

> Added column does not sort as the last column
> ---------------------------------------------
>
>                 Key: CASSANDRA-7867
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-7867
>             Project: Cassandra
>          Issue Type: Bug
>         Environment: 6-node Cassandra 2.0.9 with r=3
> java version "1.7.0_45"
> Java(TM) SE Runtime Environment (build 1.7.0_45-b18)
> Java HotSpot(TM) 64-Bit Server VM (build 24.45-b08, mixed mode)
> Linux 3.10.40-50.136.amzn1.x86_64 #1 SMP Tue May 13 21:35:08 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
> Client is using DataStax java client v2.0.3
>            Reporter: Bob Vawter
>
> This appears to be a stack trace distinct from that in CASSANDRA-5856.
> {noformat}
> java.lang.AssertionError: Added column does not sort as the last column
>         at org.apache.cassandra.db.ArrayBackedSortedColumns.addColumn(ArrayBackedSortedColumns.java:115)
>         at org.apache.cassandra.db.ColumnFamily.addColumn(ColumnFamily.java:116)
>         at org.apache.cassandra.service.pager.AbstractQueryPager.discardHead(AbstractQueryPager.java:319)
>         at org.apache.cassandra.service.pager.AbstractQueryPager.discardLast(AbstractQueryPager.java:301)
>         at org.apache.cassandra.service.pager.AbstractQueryPager.discardFirst(AbstractQueryPager.java:219)
>         at org.apache.cassandra.service.pager.AbstractQueryPager.discardFirst(AbstractQueryPager.java:202)
>         at org.apache.cassandra.service.pager.AbstractQueryPager.fetchPage(AbstractQueryPager.java:124)
>         at org.apache.cassandra.service.pager.SliceQueryPager.fetchPage(SliceQueryPager.java:35)
>         at org.apache.cassandra.cql3.statements.SelectStatement.execute(SelectStatement.java:236)
>         at org.apache.cassandra.cql3.statements.SelectStatement.execute(SelectStatement.java:61)
>         at org.apache.cassandra.cql3.QueryProcessor.processStatement(QueryProcessor.java:158)
>         at org.apache.cassandra.cql3.QueryProcessor.process(QueryProcessor.java:175)
>         at org.apache.cassandra.transport.messages.QueryMessage.execute(QueryMessage.java:119)
>         at org.apache.cassandra.transport.Message$Dispatcher.messageReceived(Message.java:304)
>         at org.jboss.netty.handler.execution.ChannelUpstreamEventRunnable.doRun(ChannelUpstreamEventRunnable.java:43)
>         at org.jboss.netty.handler.execution.ChannelEventRunnable.run(ChannelEventRunnable.java:67)
>         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
>         at java.lang.Thread.run(Thread.java:744)
> {noformat}
> The underlying table is an append-only event log and is usually being queried in descending ts order:
> {noformat}
> CREATE TABLE ledger (
>   id blob,
>   ts timeuuid,
>   data text,
>   json_key text,
>   type text,
>   PRIMARY KEY ((id), ts)
> ) WITH
>   bloom_filter_fp_chance=0.010000 AND
>   caching='KEYS_ONLY' AND
>   comment='' AND
>   dclocal_read_repair_chance=0.100000 AND
>   gc_grace_seconds=864000 AND
>   index_interval=128 AND
>   read_repair_chance=0.000000 AND
>   replicate_on_write='true' AND
>   populate_io_cache_on_flush='false' AND
>   default_time_to_live=0 AND
>   speculative_retry='99.0PERCENTILE' AND
>   memtable_flush_period_in_ms=0 AND
>   compaction={'class': 'SizeTieredCompactionStrategy'} AND
>   compression={'sstable_compression': 'LZ4Compressor'};
> {noformat}


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