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Posted to commits@cassandra.apache.org by "Yuki Morishita (Commented) (JIRA)" <ji...@apache.org> on 2012/01/13 18:34:40 UTC
[jira] [Commented] (CASSANDRA-3738) sstable2json doesn't work for
secondary index sstable due to partitioner mismatch
[ https://issues.apache.org/jira/browse/CASSANDRA-3738?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13185689#comment-13185689 ]
Yuki Morishita commented on CASSANDRA-3738:
-------------------------------------------
In what version do you use to create sstable? If that's 1.0.4, secondary index is created in wrong way.(CASSANDRA-3540)
In that case, you have to drop index and rebuild index first.
> sstable2json doesn't work for secondary index sstable due to partitioner mismatch
> ---------------------------------------------------------------------------------
>
> Key: CASSANDRA-3738
> URL: https://issues.apache.org/jira/browse/CASSANDRA-3738
> Project: Cassandra
> Issue Type: Bug
> Affects Versions: 1.0.6
> Environment: linux
> Reporter: Shotaro Kamio
>
> sstable2json doesn't work for secondary index sstable in 1.0.6 while it worked in version 0.8.x.
> $ bin/sstable2json $DATA/data/Keyspace1/users-hc-1-Data.db
> {
> "1111": [["birth_year","1973",1326450301786000], ["full_name","Patrick Rothfuss",1326450301782000]],
> "1020": [["birth_year","1975",1326450301776000], ["full_name","Brandon Sanderson",1326450301716000]]
> }
> $ bin/sstable2json $DATA/data/Keyspace1/users.users_birth_year_idx-hc-1-Data.db
> Exception in thread "main" java.lang.RuntimeException: Cannot open data/Keyspace1/users.users_birth_year_idx-hc-1 because partitioner does not match org.apache.cassandra.dht.RandomPartitioner
> at org.apache.cassandra.io.sstable.SSTableReader.open(SSTableReader.java:145)
> at org.apache.cassandra.io.sstable.SSTableReader.open(SSTableReader.java:123)
> at org.apache.cassandra.io.sstable.SSTableReader.open(SSTableReader.java:118)
> at org.apache.cassandra.tools.SSTableExport.export(SSTableExport.java:360)
> at org.apache.cassandra.tools.SSTableExport.export(SSTableExport.java:373)
> at org.apache.cassandra.tools.SSTableExport.main(SSTableExport.java:431)
> I tested with following sample data via cli:
> create keyspace Keyspace1;
> use Keyspace1;
> create column family users with comparator=UTF8Type and
> column_metadata=[{column_name: full_name, validation_class: UTF8Type},
> {column_name: email, validation_class: UTF8Type},
> {column_name: birth_year, validation_class: LongType, index_type: KEYS},
> {column_name: state, validation_class: UTF8Type, index_type: KEYS}];
> set users[1020][full_name] = 'Brandon Sanderson';
> set users[1020][birth_year] = 1975;
> set users[1111][full_name] = 'Patrick Rothfuss';
> set users[1111][birth_year] = 1973;
> get users where birth_year = 1973;
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