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Posted to commits@cassandra.apache.org by "Jiri Horky (JIRA)" <ji...@apache.org> on 2013/11/07 11:12:17 UTC

[jira] [Created] (CASSANDRA-6310) MarshalException: cannot parse 'column1' as hex bytes when inserting data exported from 2.0.0 to 1.2.9 using json2sstable

Jiri Horky created CASSANDRA-6310:
-------------------------------------

             Summary: MarshalException: cannot parse 'column1' as hex bytes when inserting data exported from 2.0.0 to 1.2.9 using json2sstable 
                 Key: CASSANDRA-6310
                 URL: https://issues.apache.org/jira/browse/CASSANDRA-6310
             Project: Cassandra
          Issue Type: Bug
          Components: Tools
            Reporter: Jiri Horky
             Fix For: 1.2.12


Hi,

we are getting the exception below when we try to insert data using json2sstable from 1.2.9 which were created using sstable2json from C2.0.0:


Exception in thread "main" org.apache.cassandra.db.marshal.MarshalException: cannot parse 'column1' as hex bytes
        at org.apache.cassandra.db.marshal.BytesType.fromString(BytesType.java:69)
        at org.apache.cassandra.config.ColumnDefinition.fromSchema(ColumnDefinition.java:230)
        at org.apache.cassandra.config.CFMetaData.addColumnDefinitionSchema(CFMetaData.java:1522)
        at org.apache.cassandra.config.CFMetaData.fromSchema(CFMetaData.java:1454)
        at org.apache.cassandra.config.KSMetaData.deserializeColumnFamilies(KSMetaData.java:306)
        at org.apache.cassandra.config.KSMetaData.fromSchema(KSMetaData.java:287)
        at org.apache.cassandra.db.DefsTable.loadFromTable(DefsTable.java:154)
        at org.apache.cassandra.config.DatabaseDescriptor.loadSchemas(DatabaseDescriptor.java:563)
        at org.apache.cassandra.tools.SSTableImport.main(SSTableImport.java:527)
Caused by: java.lang.NumberFormatException: An hex string representing bytes must have an even length
        at org.apache.cassandra.utils.Hex.hexToBytes(Hex.java:52)
        at org.apache.cassandra.db.marshal.BytesType.fromString(BytesType.java:65)

This information may be valuable as well: (got from 1.2.9 node):
cqlsh> select * from system.schema_columns;
                                                                                                                                                                                                                                                                               
 keyspace_name | columnfamily_name     | column_name                 | component_index | index_name | index_options | index_type | validator                                                                                                                                   
---------------+-----------------------+-----------------------------+-----------------+------------+---------------+------------+-----------------------------------------------------------------------------------------------------------------------------
           frs |                   snx |                     column1 |            null |       null |          null |       null |                                                                                   org.apache.cassandra.db.marshal.BytesType
           frs |                   snx |                         key |            null |       null |          null |       null |                                                                                   org.apache.cassandra.db.marshal.BytesType
           frs |                   snx |                       value |            null |       null |          null |       null |                                                                                   org.apache.cassandra.db.marshal.BytesType
           frs |                 stats |                         KEY |            null |       null |          null |       null |                                                                                   org.apache.cassandra.db.marshal.BytesType
           frs |                 stats |                     column1 |            null |       null |          null |       null |                                                                                   org.apache.cassandra.db.marshal.BytesType
           frs |                 stats |                       value |            null |       null |          null |       null |                                                                                   org.apache.cassandra.db.marshal.BytesType
            fr |                  meta |                     column1 |            null |       null |          null |       null |                                                                                   org.apache.cassandra.db.marshal.BytesType
            fr |                  meta |                         key |            null |       null |          null |       null |                                                                                   org.apache.cassandra.db.marshal.BytesType
            fr |                  meta |                       value |            null |       null |          null |       null |                                                                                   org.apache.cassandra.db.marshal.BytesType
            fr |                   sha |                         KEY |            null |       null |          null |       null |                                                                                   org.apache.cassandra.db.marshal.BytesType
            fr |                   sha |                     column1 |            null |       null |          null |       null |                                                                                   org.apache.cassandra.db.marshal.BytesType
            fr |                   sha |                       value |            null |       null |          null |       null |                                                                                   org.apache.cassandra.db.marshal.BytesType
            fr |          sha_counters |                         KEY |            null |       null |          null |       null |                                                                                   org.apache.cassandra.db.marshal.BytesType
            fr |          sha_counters |                     column1 |            null |       null |          null |       null |                                                                                   org.apache.cassandra.db.marshal.BytesType
            fr |          sha_counters |                       value |            null |       null |          null |       null |                                                                           org.apache.cassandra.db.marshal.CounterColumnType





Any hints would be greatly appriciated.


Jiri Horky




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