Pentaho Data Integration - Kettle
  1. Pentaho Data Integration - Kettle
  2. PDI-11046

Cassandra: Input step with ReversedType Comparator

    Details

    • Type: Bug Bug
    • Status: Closed
    • Severity: High High
    • Resolution: Fixed
    • Affects Version/s: 5.0.0 GA (5.0.0 GA Suite Release)
    • Fix Version/s: 5.1.0 GA
    • Component/s: Big Data (Hadoop etc.)
    • Labels:
      None
    • Environment:
      DSE Cassandra
    • PDI Sub-component:
    • Notice:
      When an issue is open, the "Fix Version/s" field conveys a target, not necessarily a commitment. When an issue is closed, the "Fix Version/s" field conveys the version that the issue was fixed in.

      Description

      When using a "ReversedType" comparator for a Cassandra keyspace, the following error occurs on a Cassandra Input step:

      Cassandra Input.0 - ERROR (version 5.0.0.1, build 1 from 2013-09-11_16-51-19 by buildguy) : Unexpected error
      Cassandra Input.0 - ERROR (version 5.0.0.1, build 1 from 2013-09-11_16-51-19 by buildguy) : org.pentaho.di.core.exception.KettleException:
      2013/11/05 16:22:35 - Cassandra Input.0 -
      2013/11/05 16:22:35 - Cassandra Input.0 - Cant find a deserializer for type "

      {0}

      "

      Reproduction steps:

      Create table with CQL3:

      create table cf_topher(id int primary key, location text, created 'ReversedType(org.apache.cassandra.db.marshal.DateType)');
      insert into cf_topher(id, location, created) values (123, 'here', '2013-1-1');

      Then point the cassandra input step at this table. Without the 'ReversedType' it works fine. With the type id does not.

      Attaching screen shots for reference.

      1. test1.PNG
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      2. test2.PNG
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      3. Unknown.png
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      4. Unknown-1.png
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      5. Unknown-2.png
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        Issue Links

          Activity

          Sandeep Kemparaju created issue -
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          PDI Sub-component Cassandra
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          Status Resolved [ 5 ] Resolved [ 5 ]
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          Sprint March 2014 SP [ 79 ] March 2014 SP, Chacha [ 79, 104 ]
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            People

            • Assignee:
              Antonina Doudkina
              Reporter:
              Sandeep Kemparaju
            • Votes:
              0 Vote for this issue
              Watchers:
              7 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved:

                Agile