Author: gdusbabek Date: Mon Aug 2 18:18:46 2010 New Revision: 981646 URL: http://svn.apache.org/viewvc?rev=981646&view=rev Log: avro migration defs. patch by stuhood, reviewed by gdusbabek. CASSANDRA-1308
Modified: cassandra/trunk/internode/cassandra.genavro Modified: cassandra/trunk/internode/cassandra.genavro URL: http://svn.apache.org/viewvc/cassandra/trunk/internode/cassandra.genavro?rev=981646&r1=981645&r2=981646&view=diff ============================================================================== --- cassandra/trunk/internode/cassandra.genavro (original) +++ cassandra/trunk/internode/cassandra.genavro Mon Aug 2 18:18:46 2010 @@ -22,6 +22,9 @@ @namespace("org.apache.cassandra") protocol InterNode { + @namespace("org.apache.cassandra.utils.avro") + fixed UUID(16); + /* NB: Until AVRO-495: must be kept sync'd with the public IndexType. */ @namespace("org.apache.cassandra.config.avro") enum IndexType { @@ -66,4 +69,50 @@ protocol InterNode { int replication_factor; array<CfDef> cf_defs; } + + @namespace("org.apache.cassandra.db.migration.avro") + record AddColumnFamily { + org.apache.cassandra.config.avro.CfDef cf; + } + + @namespace("org.apache.cassandra.db.migration.avro") + record AddKeyspace { + org.apache.cassandra.config.avro.KsDef ks; + } + + @namespace("org.apache.cassandra.db.migration.avro") + record DropColumnFamily { + string ksname; + string cfname; + boolean block_on_deletion; + } + + @namespace("org.apache.cassandra.db.migration.avro") + record DropKeyspace { + string ksname; + boolean block_on_deletion; + } + + @namespace("org.apache.cassandra.db.migration.avro") + record RenameColumnFamily { + string ksname; + int cfid; + string old_cfname; + string new_cfname; + } + + @namespace("org.apache.cassandra.db.migration.avro") + record RenameKeyspace { + string old_ksname; + string new_ksname; + } + + @namespace("org.apache.cassandra.db.migration.avro") + record Migration { + org.apache.cassandra.utils.avro.UUID old_version; + org.apache.cassandra.utils.avro.UUID new_version; + bytes row_mutation; + string classname; + union { AddColumnFamily,DropColumnFamily,RenameColumnFamily,AddKeyspace,DropKeyspace,RenameKeyspace } migration; + } }