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David Alves edited comment on CASSANDRA-2181 at 6/21/12 5:50 AM: ----------------------------------------------------------------- i'm not able to reproduce the issue. the only error I'm hitting is a malformed hex key and that one is pretty clear. I've tried passing a missing key and an existing one as argument and both times the exporter does what it should. the patch changes usage and adds a check to avoid letting the user use -k and -x at the same time Shotaro Kamio: could you help me to try and figure it out? can you still reproduce this error? was (Author: dr-alves): i'm not able to reproduce the issue. the only error I'm hitting is a malformed hex key and that one is pretty clear. I've tried passing a missing key and an existing one as argument and both times the exporter does what it should. the patch changes usage and adds a check to avoid letting the user use -k and -x at the same time > sstable2json should return better error message if the usage is wrong > --------------------------------------------------------------------- > > Key: CASSANDRA-2181 > URL: https://issues.apache.org/jira/browse/CASSANDRA-2181 > Project: Cassandra > Issue Type: Improvement > Components: Tools > Environment: linux > Reporter: Shotaro Kamio > Assignee: David Alves > Priority: Minor > Fix For: 1.2 > > Attachments: 2181.patch > > > These errors are not user friendly. > (Cassandra 0.7.2) > $ bin/sstable2json PATH_TO/Order-f-7-Data.db -k aaaaaaa -x 0 > WARN 21:55:34,383 Schema definitions were defined both locally and in > cassandra.yaml. Definitions in cassandra.yaml were ignored. > { > "aaaaaaa": {Exception in thread "main" java.lang.NullPointerException > at > org.apache.cassandra.db.columniterator.SSTableSliceIterator.hasNext(SSTableSliceIterator.java:108) > at > org.apache.cassandra.tools.SSTableExport.serializeRow(SSTableExport.java:178) > at > org.apache.cassandra.tools.SSTableExport.export(SSTableExport.java:310) > at org.apache.cassandra.tools.SSTableExport.main(SSTableExport.java:444) > $ bin/sstable2json PATH_TO/Order-f-7-Data.db -k aaaaaaa > WARN 21:55:49,603 Schema definitions were defined both locally and in > cassandra.yaml. Definitions in cassandra.yaml were ignored. > Exception in thread "main" java.lang.NullPointerException > at > org.apache.cassandra.tools.SSTableExport.export(SSTableExport.java:284) > at org.apache.cassandra.tools.SSTableExport.main(SSTableExport.java:444) -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira