Created https://issues.apache.org/jira/browse/CASSANDRA-2172.

On Tue, Feb 15, 2011 at 3:34 PM, B. Todd Burruss <bburr...@real.com> wrote:
> it happens when i start the node.  just tried it again.  here's the
> saved_caches directory:
>
>
> [cassandra@kv-app02 ~]$ ls -l /data/cassandra-data/saved_caches/
> total 12
> -rw-rw-r-- 1 cassandra cassandra  0 Feb 15 10:36
> NotificationSystem-Events-KeyCache
> -rw-rw-r-- 1 cassandra cassandra  0 Feb 15 10:36
> NotificationSystem-Msgs-KeyCache
> -rw-rw-r-- 1 cassandra cassandra  0 Feb 15 10:36
> NotificationSystem-Rendered-KeyCache
> -rw-rw-r-- 1 cassandra cassandra  0 Feb 15 10:36
> NotificationSystem-ScheduledMsgs-KeyCache
> -rw-rw-r-- 1 cassandra cassandra  0 Feb 15 10:36
> NotificationSystem-ScheduledTimes-KeyCache
> -rw-rw-r-- 1 cassandra cassandra  0 Feb 15 10:36
> NotificationSystem-SystemState-KeyCache
> -rw-rw-r-- 1 cassandra cassandra  0 Feb 15 10:36
> NotificationSystem-Templates-KeyCache
> -rw-rw-r-- 1 cassandra cassandra  0 Feb 15 10:36
> NotificationSystem-Transports-KeyCache
> -rw-rw-r-- 1 cassandra cassandra  0 Feb 15 10:36
> Queues-EmailTransport_Pending-KeyCache
> -rw-rw-r-- 1 cassandra cassandra  0 Feb 15 10:36
> Queues-EmailTransport_Waiting-KeyCache
> -rw-rw-r-- 1 cassandra cassandra  0 Feb 15 10:36
> Queues-Errors_Pending-KeyCache
> -rw-rw-r-- 1 cassandra cassandra  0 Feb 15 10:36
> Queues-Errors_Waiting-KeyCache
> -rw-rw-r-- 1 cassandra cassandra  0 Feb 15 10:36
> Queues-MessageDescriptors-KeyCache
> -rw-rw-r-- 1 cassandra cassandra  0 Feb 15 10:36
> Queues-PipeDescriptors-KeyCache
> -rw-rw-r-- 1 cassandra cassandra  0 Feb 15 10:36
> Queues-Processing_Pending-KeyCache
> -rw-rw-r-- 1 cassandra cassandra  0 Feb 15 10:36
> Queues-Processing_Waiting-KeyCache
> -rw-rw-r-- 1 cassandra cassandra  0 Feb 15 10:36
> Queues-QueueDescriptors-KeyCache
> -rw-rw-r-- 1 cassandra cassandra  0 Feb 15 10:36
> Queues-QueuePipeCnxn-KeyCache
> -rw-rw-r-- 1 cassandra cassandra  0 Feb 15 10:36 Queues-QueueStats-KeyCache
> -rw-rw-r-- 1 cassandra cassandra 38 Feb 15 09:36
> system-HintsColumnFamily-KeyCache
> -rw-rw-r-- 1 cassandra cassandra  0 Feb 15 09:36 system-IndexInfo-KeyCache
> -rw-rw-r-- 1 cassandra cassandra  5 Feb 15 09:36
> system-LocationInfo-KeyCache
> -rw-rw-r-- 1 cassandra cassandra  0 Feb 15 09:36 system-Migrations-KeyCache
> -rw-rw-r-- 1 cassandra cassandra 18 Feb 15 09:36 system-Schema-KeyCache
> -rw-rw-r-- 1 cassandra cassandra  0 Feb 15 09:36
> UDS4Profile-ProfileDefinitions-KeyCache
> -rw-rw-r-- 1 cassandra cassandra  0 Feb 15 09:36
> UDS4Profile-ProfileNamespaces-KeyCache
> -rw-rw-r-- 1 cassandra cassandra  0 Feb 15 09:36
> UDS4Profile-Profiles_40229-KeyCache
> -rw-rw-r-- 1 cassandra cassandra  0 Feb 15 09:36
> UDS4Profile-Profiles_RN_test-KeyCache
>
>
>
> On 02/15/2011 01:01 PM, Jonathan Ellis wrote:
>>
>> Is this reproducible or just "I happened to kill the server while it
>> was in the middle of writing out the cache keys?"
>>
>> On Tue, Feb 15, 2011 at 1:10 PM, B. Todd Burruss<bburr...@real.com>
>>  wrote:
>>>
>>> the following exception seems to be about loading saved caches, but i
>>> don't
>>> really care about the cache so maybe isn't a big deal.  anyway, this is
>>> with
>>> patched 0.7.1 (0001-Fix-bad-signed-conversion-from-byte-to-int.patch)
>>>
>>>
>>> WARN 11:07:59,800 error reading saved cache
>>> /data/cassandra-data/saved_caches/UDS4Profile-Profiles_40229-KeyCache
>>> java.io.EOFException
>>>    at
>>>
>>> java.io.ObjectInputStream$PeekInputStream.readFully(ObjectInputStream.java:2281)
>>>    at
>>>
>>> java.io.ObjectInputStream$BlockDataInputStream.readShort(ObjectInputStream.java:2750)
>>>    at
>>> java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java:780)
>>>    at java.io.ObjectInputStream.<init>(ObjectInputStream.java:280)
>>>    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.service.AbstractCassandraDaemon.setup(AbstractCassandraDaemon.java:162)
>>>    at
>>>
>>> org.apache.cassandra.service.AbstractCassandraDaemon.activate(AbstractCassandraDaemon.java:316)
>>>    at
>>> org.apache.cassandra.thrift.CassandraDaemon.main(CassandraDaemon.java:79)
>>>
>>>
>>
>>
>



-- 
Jonathan Ellis
Project Chair, Apache Cassandra
co-founder of DataStax, the source for professional Cassandra support
http://www.datastax.com

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