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Posted to commits@cassandra.apache.org by "Matthew F. Dennis (JIRA)" <ji...@apache.org> on 2011/02/23 07:57:38 UTC
[jira] Commented: (CASSANDRA-2224) Warning error when a cache is
empty
[ https://issues.apache.org/jira/browse/CASSANDRA-2224?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12998190#comment-12998190 ]
Matthew F. Dennis commented on CASSANDRA-2224:
----------------------------------------------
duplicate CASSANDRA-2174 ?
> Warning error when a cache is empty
> -----------------------------------
>
> Key: CASSANDRA-2224
> URL: https://issues.apache.org/jira/browse/CASSANDRA-2224
> Project: Cassandra
> Issue Type: Bug
> Affects Versions: 0.7.2
> Reporter: Joaquin Casares
> Assignee: Matthew F. Dennis
> Priority: Minor
> Fix For: 0.8
>
>
> I get this error after repair stalled and I ran 'sudo killall java' and started up Cassandra again. Most of my caches come with the same error and most of the files they are referencing are empty.
> INFO 00:04:37,137 reading saved cache /var/lib/cassandra/saved_caches/system-IndexInfo-KeyCache
> WARN 00:04:37,139 error reading saved cache /var/lib/cassandra/saved_caches/system-IndexInfo-KeyCache
> java.io.EOFException
> at java.io.ObjectInputStream$PeekInputStream.readFully(ObjectInputStream.java:2297)
> at java.io.ObjectInputStream$BlockDataInputStream.readShort(ObjectInputStream.java:2766)
> at java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java:797)
> at java.io.ObjectInputStream.<init>(ObjectInputStream.java:297)
> at org.apache.cassandra.db.ColumnFamilyStore.readSavedCache(ColumnFamilyStore.java:255)
> at org.apache.cassandra.db.ColumnFamilyStore.<init>(ColumnFamilyStore.java:198)
> at org.apache.cassandra.db.ColumnFamilyStore.createColumnFamilyStore(ColumnFamilyStore.java:451)
> at org.apache.cassandra.db.ColumnFamilyStore.createColumnFamilyStore(ColumnFamilyStore.java:432)
> at org.apache.cassandra.db.Table.initCf(Table.java:360)
> at org.apache.cassandra.db.Table.<init>(Table.java:290)
> at org.apache.cassandra.db.Table.open(Table.java:107)
> at org.apache.cassandra.db.SystemTable.checkHealth(SystemTable.java:207)
> at org.apache.cassandra.service.AbstractCassandraDaemon.setup(AbstractCassandraDaemon.java:129)
> at org.apache.cassandra.service.AbstractCassandraDaemon.activate(AbstractCassandraDaemon.java:316)
> at org.apache.cassandra.thrift.CassandraDaemon.main(CassandraDaemon.java:79)
> ===================================================
> LocationInfo has this in the file: ^@^@^@^AL^@^@^@^AL
> And reports this error:
> WARN 00:04:37,179 error reading saved cache /var/lib/cassandra/saved_caches/system-LocationInfo-KeyCache
> java.io.StreamCorruptedException: invalid stream header: 00000001
> at java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java:800)
> at java.io.ObjectInputStream.<init>(ObjectInputStream.java:297)
> at org.apache.cassandra.db.ColumnFamilyStore.readSavedCache(ColumnFamilyStore.java:255)
> at org.apache.cassandra.db.ColumnFamilyStore.<init>(ColumnFamilyStore.java:198)
> at org.apache.cassandra.db.ColumnFamilyStore.createColumnFamilyStore(ColumnFamilyStore.java:451)
> at org.apache.cassandra.db.ColumnFamilyStore.createColumnFamilyStore(ColumnFamilyStore.java:432)
> at org.apache.cassandra.db.Table.initCf(Table.java:360)
> at org.apache.cassandra.db.Table.<init>(Table.java:290)
> at org.apache.cassandra.db.Table.open(Table.java:107)
> at org.apache.cassandra.db.SystemTable.checkHealth(SystemTable.java:207)
> at org.apache.cassandra.service.AbstractCassandraDaemon.setup(AbstractCassandraDaemon.java:129)
> at org.apache.cassandra.service.AbstractCassandraDaemon.activate(AbstractCassandraDaemon.java:316)
> at org.apache.cassandra.thrift.CassandraDaemon.main(CassandraDaemon.java:79)
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