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Date: Sun, 16 Feb 2014 11:08:19 +0000 (UTC)
From: =?utf-8?Q?Piotr_Ko=C5=82aczkowski_=28JIRA=29?= <jira@apache.org>
To: commits@cassandra.apache.org
Message-ID: <JIRA.12695167.1392368198058.50405.1392548899368@arcas>
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Subject: [jira] [Updated] (CASSANDRA-6707) AIOOBE when doing select count(*)
 from on a mixed cluster.
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     [ https://issues.apache.org/jira/browse/CASSANDRA-6707?page=3Dcom.atla=
ssian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Piotr Ko=C5=82aczkowski updated CASSANDRA-6707:
------------------------------------------

    Priority: Critical  (was: Major)

> AIOOBE when doing select count(*) from on a mixed cluster.
> ----------------------------------------------------------
>
>                 Key: CASSANDRA-6707
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-6707
>             Project: Cassandra
>          Issue Type: Bug
>          Components: Core
>         Environment: old nodes: Cassandra 1.2.16 from DSE 3.2.5  (unrelea=
sed)
> new node: Cassandra  2.0.5 from DSE 4.0.0 (unreleased)
>            Reporter: Piotr Ko=C5=82aczkowski
>            Assignee: Tyler Hobbs
>            Priority: Critical
>         Attachments: 6707.patch
>
>
> After upgrading one node from 1.2 to 2.0, the following query fails with =
timeout:
> {noformat}
> Connected to test at localhost:9160.
> [cqlsh 4.1.0 | Cassandra 2.0.5.1-SNAPSHOT | CQL spec 3.1.1 | Thrift proto=
col 19.39.0]
> Use HELP for help.
> cqlsh> select count(*) from cfs.sblocks;
> Request did not complete within rpc_timeout.
> {noformat}
> Table definition:
> {noformat}
> cqlsh> describe columnfamily cfs.sblocks;
> CREATE TABLE sblocks (
>   key blob,
>   column1 blob,
>   value blob,
>   PRIMARY KEY (key, column1)
> ) WITH COMPACT STORAGE AND
>   bloom_filter_fp_chance=3D0.000068 AND
>   caching=3D'KEYS_ONLY' AND
>   comment=3D'Stores blocks of information associated with a inode' AND
>   dclocal_read_repair_chance=3D0.000000 AND
>   gc_grace_seconds=3D864000 AND
>   index_interval=3D128 AND
>   read_repair_chance=3D0.100000 AND
>   replicate_on_write=3D'true' AND
>   populate_io_cache_on_flush=3D'true' AND
>   default_time_to_live=3D0 AND
>   speculative_retry=3D'99.0PERCENTILE' AND
>   memtable_flush_period_in_ms=3D0 AND
>   compaction=3D{'class': 'com.datastax.bdp.hadoop.cfs.compaction.CFSCompa=
ctionStrategy'} AND
>   compression=3D{};
> {noformat}
> The 1.2 node reports the following error:
> {noformat}
> ERROR 08:38:02,006 Exception in thread Thread[Thread-32,5,main]
> java.lang.ArrayIndexOutOfBoundsException: 36
> =09at org.apache.cassandra.net.MessageIn.read(MessageIn.java:59)
> =09at org.apache.cassandra.net.IncomingTcpConnection.receiveMessage(Incom=
ingTcpConnection.java:208)
> =09at org.apache.cassandra.net.IncomingTcpConnection.handleModernVersion(=
IncomingTcpConnection.java:140)
> =09at org.apache.cassandra.net.IncomingTcpConnection.run(IncomingTcpConne=
ction.java:83)
> {noformat}
> There were no errors during the upgrade.


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