[CASSANDRA-4916] Starting Cassandra throws EOF while reading saved cache

• Type: Bug
• Status: Resolved
• Priority: Low
• Resolution: Fixed
• Fix Version/s: 1.2.2
• Severity: Low
• Assignee: David Brosius
• Reporter: Michael Kjellman

Authors

David Brosius

• Created: 05/Nov/12 22:28
• Updated: 16/Apr/19 09:32
• Resolved: 08/Jan/13 05:21

Description

Currently seeing nodes throw an EOF while reading a saved cache on the system schema when starting cassandra

WARN 14:25:54,896 error reading saved cache /ssd/saved_caches/system-schema_columns-KeyCache-b.db
java.io.EOFException
at java.io.DataInputStream.readInt(DataInputStream.java:392)
at org.apache.cassandra.utils.ByteBufferUtil.readWithLength(ByteBufferUtil.java:349)
at org.apache.cassandra.service.CacheService$KeyCacheSerializer.deserialize(CacheService.java:378)
at org.apache.cassandra.cache.AutoSavingCache.loadSaved(AutoSavingCache.java:144)
at org.apache.cassandra.db.ColumnFamilyStore.<init>(ColumnFamilyStore.java:278)
at org.apache.cassandra.db.ColumnFamilyStore.createColumnFamilyStore(ColumnFamilyStore.java:393)
at org.apache.cassandra.db.ColumnFamilyStore.createColumnFamilyStore(ColumnFamilyStore.java:365)
at org.apache.cassandra.db.Table.initCf(Table.java:334)
at org.apache.cassandra.db.Table.<init>(Table.java:272)
at org.apache.cassandra.db.Table.open(Table.java:102)
at org.apache.cassandra.db.Table.open(Table.java:80)
at org.apache.cassandra.db.SystemTable.checkHealth(SystemTable.java:320)
at org.apache.cassandra.service.CassandraDaemon.setup(CassandraDaemon.java:203)
at org.apache.cassandra.service.CassandraDaemon.activate(CassandraDaemon.java:395)
at org.apache.cassandra.service.CassandraDaemon.main(CassandraDaemon.java:438)

to reproduce delete all data files, start a cluster, leave cluster up long enough to build a cache. nodetool drain, kill cassandra process. start cassandra process in foreground and note EOF thrown (see above for stack trace)

Issue Links

• is cloned by: CASSANDRA-5252 Starting Cassandra throws EOF while reading saved cache
• is cloned by: CASSANDRA-5253 NPE while loading Saved KeyCache
• is related to: CASSANDRA-5252 Starting Cassandra throws EOF while reading saved cache