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From "Yuki Morishita (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (CASSANDRA-5820) sstableloader broken in 1.2.7/1.2.8
Date Tue, 30 Jul 2013 15:53:50 GMT

     [ https://issues.apache.org/jira/browse/CASSANDRA-5820?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Yuki Morishita updated CASSANDRA-5820:
--------------------------------------

    Assignee: Tyler Hobbs
    
> sstableloader broken in 1.2.7/1.2.8
> -----------------------------------
>
>                 Key: CASSANDRA-5820
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-5820
>             Project: Cassandra
>          Issue Type: Bug
>    Affects Versions: 1.2.7, 1.2.8
>            Reporter: Nick Bailey
>            Assignee: Tyler Hobbs
>         Attachments: 0001-Add-SSTableLoader-unit-test.patch
>
>
> I don't see this happen on 1.2.6.
> To reproduce (on a fresh single node cluster):
> {noformat}
> [Nicks-MacBook-Pro:11:33:06 (cassandra-1.2.7)*] cassandra$ bin/cqlsh
> Connected to Test Cluster at localhost:9160.
> [cqlsh 3.1.4 | Cassandra 1.2.7-SNAPSHOT | CQL spec 3.0.0 | Thrift protocol 19.36.0]
> cqlsh> CREATE KEYSPACE test_backup_restore WITH replication = {'class': 'SimpleStrategy',
'replication_factor': 1};
> cqlsh> use test_backup_restore;
> cqlsh:test_backup_restore> CREATE TABLE cf0 (
>                        ...   a text PRIMARY KEY,
>                        ...   b text,
>                        ...   c text
>                        ... );
> cqlsh:test_backup_restore> INSERT INTO cf0 (a, b, c) VALUES ( 'a', 'b', 'c');
> cqlsh:test_backup_restore> select * from cf0;
>  a | b | c
> ---+---+---
>  a | b | c
> cqlsh:test_backup_restore> ^D
> [Nicks-MacBook-Pro:11:34:22 (cassandra-1.2.7)*] cassandra$ bin/nodetool snapshot
> Requested creating snapshot for: all keyspaces
> Snapshot directory: 1375115668449
> [Nicks-MacBook-Pro:11:34:40 (cassandra-1.2.7)*] cassandra$ mkdir -p test_backup_restore/snapshots
> [Nicks-MacBook-Pro:11:34:48 (cassandra-1.2.7)*] cassandra$ cp /var/lib/cassandra/data/test_backup_restore/cf0/snapshots/1375115668449/*
test_backup_restore/snapshots/
> [Nicks-MacBook-Pro:11:35:14 (cassandra-1.2.7)*] cassandra$ bin/sstableloader --debug
-v -d 127.0.0.1 test_backup_restore/snapshots
> Streaming revelant part of test_backup_restore/snapshots/test_backup_restore-cf0-ic-1-Data.db
 to [/127.0.0.1]
> org.apache.cassandra.io.util.CompressedSegmentedFile cannot be cast to org.apache.cassandra.io.util.CompressedPoolingSegmentedFile
> java.lang.ClassCastException: org.apache.cassandra.io.util.CompressedSegmentedFile cannot
be cast to org.apache.cassandra.io.util.CompressedPoolingSegmentedFile
> 	at org.apache.cassandra.io.sstable.SSTableReader.getCompressionMetadata(SSTableReader.java:574)
> 	at org.apache.cassandra.streaming.StreamOut.createPendingFiles(StreamOut.java:179)
> 	at org.apache.cassandra.streaming.StreamOut.transferSSTables(StreamOut.java:154)
> 	at org.apache.cassandra.io.sstable.SSTableLoader.stream(SSTableLoader.java:145)
> 	at org.apache.cassandra.tools.BulkLoader.main(BulkLoader.java:67)
> {noformat}

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