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  1. Cassandra
  2. CASSANDRA-16155

ByteBufferAccessor cast exceptions are thrown when trying to query a virtual table

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    Description

      Start a fresh trunk node, and try to run

      SELECT * FROM system_views.local_read_latency ;

      You’ll get: 

      ERROR [Native-Transport-Requests-1] 2020-09-30 09:44:45,099 ErrorMessage.java:457 - Unexpected exception during request
 java.lang.ClassCastException: org.apache.cassandra.db.marshal.ByteBufferAccessor cannot be cast to java.lang.String
         at org.apache.cassandra.serializers.AbstractTextSerializer.serialize(AbstractTextSerializer.java:29)
         at org.apache.cassandra.db.marshal.AbstractType.decompose(AbstractType.java:131)

       

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          blocks

          Improvement - An improvement or enhancement to an existing feature or task. CASSANDRA-15935 Improve machinery for testing consistency in presence of range movements

          • Normal -
          • Resolved
          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. CASSANDRA-16178 ByteBufferAccessor throws ClassCastException when trying to query system_views.local_read_latency

          • Normal -
          • Resolved

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            People

              ifesdjeen Alex Petrov
              ifesdjeen Alex Petrov
              Alex Petrov
              Caleb Rackliffe, Chris Lohfink
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