[jira] [Updated] (CASSANDRA-8293) Restore Commitlogs throws exception on startup on trunk

["Joshua McKenzie (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CASSANDRA-8293?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Joshua McKenzie updated CASSANDRA-8293:
---------------------------------------
    Component/s: Lifecycle
                 Local Write-Read Paths

> Restore Commitlogs throws exception on startup on trunk
> -------------------------------------------------------
>
>                 Key: CASSANDRA-8293
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-8293
>             Project: Cassandra
>          Issue Type: Bug
>          Components: Lifecycle, Local Write-Read Paths
>            Reporter: Philip Thompson
>            Assignee: Joshua McKenzie
>             Fix For: 2.2.0 beta 1
>
>         Attachments: 8293_v1.txt, CommitLog-5-1415734519132.log, CommitLog-5-1415734519133.log, CommitLog-5-1415734519134.log, CommitLog-5-1415734519135.log, node1.log
>
>
> Running Cassandra from trunk, restoring commitlogs generated from trunk throws the following exception:
> {code}
> ERROR [main] 2014-11-11 13:47:14,738 CassandraDaemon.java:482 - Exception encountered during startup
> java.lang.IllegalStateException: Unsupported commit log version: 5
>         at org.apache.cassandra.db.commitlog.CommitLogArchiver.maybeRestoreArchive(CommitLogArchiver.java:215) ~[main/:na]
>         at org.apache.cassandra.db.commitlog.CommitLog.recover(CommitLog.java:116) ~[main/:na]
>         at org.apache.cassandra.service.CassandraDaemon.setup(CassandraDaemon.java:300) [main/:na]
>         at org.apache.cassandra.service.CassandraDaemon.activate(CassandraDaemon.java:465) [main/:na]
>         at org.apache.cassandra.service.CassandraDaemon.main(CassandraDaemon.java:557) [main/:na]
> {code}
> This is reproduced by the dtest {{snapshot_test.py:TestArchiveCommitlog.test_archive_commitlog}}. Attached are the system log of the node that threw the exception, and the commitlog files used. I am restoring the commitlog files by editing conf/commitlog_archiving.properties to look like this:{code}# Command to execute to make an archived commitlog live again.
> # Parameters: %from is the full path to an archived commitlog segment (from restore_directories)
> #             %to is the live commitlog directory
> # Example: restore_command=cp -f %from %to
> restore_command=cp -f %from %to
> # Directory to scan the recovery files in.
> restore_directories=/Users/philipthompson/cstar/archived/{code}. If the files are placed into the live commitlog directory manually, and then C* is started, there are no exceptions.



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