Erik Swanson created CASSANDRA-14751:
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Summary: Can't truncate counter CFs via Thrift
Key: CASSANDRA-14751
URL: https://issues.apache.org/jira/browse/CASSANDRA-14751
Project: Cassandra
Issue Type: Bug
Environment: Cassandra 3.11.2
Reporter: Erik Swanson
When connecting to Cassandra 3.11.2 using Thrift, attempting to truncate a CF
with counters results in "invalid operation for commutative table [table name]".
It appears that there was no checking re this prior to the materialized views
work. The materialized views work added:
{{CFMetaData metadata = ThriftValidation.validateColumnFamily(keyspace, cfname,
true);}}
This was changed to `..., false);` in
3be99eeaa3546fecaf474d848eecca6aa0254a22, "ninja fix commutative op flag for
truncate validation", but that fix (allowing truncation of CFs that do not
include counters) breaks truncation of CFs that do contain counters.
It's possible to truncate counter CFs via CQL, but that's no help re trying to
get an application that uses Thrift to work, which needs to be able to truncate
as part of its test suite.
Because truncation via CQL works, or at least appears to work, would the
appropriate fix be to change CassandraServer.truncate to use this function on
ThriftValidation instead?:
{{// To be used when the operation should be authorized whether this is a
counter CF or not}}
{{public static CFMetaData validateColumnFamily(String keyspaceName, String
cfName) throws org.apache.cassandra.exceptions.InvalidRequestException}}
{{{}}
{{ return validateColumnFamilyWithCompactMode(keyspaceName, cfName, false);}}
{{}}}
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