Cassandra: TRUNCATE TABLE on a Cassandra table does not remove rows

# Make sure your cassandra is running,

# and thrift is on LD_LIBRARY_PATH,

# and cqlsh is on the system PATH

--source include/have_cassandra.inc

--remove_files_wildcard $MYSQLTEST_VARDIR test.cql

--write_file $MYSQLTEST_VARDIR/test.cql

DROP KEYSPACE bug_ks;

EOF

--error 0,1,2

--system cqlsh -3 -f $MYSQLTEST_VARDIR/test.cql

--remove_file $MYSQLTEST_VARDIR/test.cql

--write_file $MYSQLTEST_VARDIR/test.cql

CREATE KEYSPACE bug_ks

  WITH strategy_class = 'org.apache.cassandra.locator.SimpleStrategy'

   AND strategy_options:replication_factor='1';

USE bug_ks;

CREATE COLUMNFAMILY cf1 ( pk bigint primary key, a bigint );

EOF

--system cqlsh -3 -f $MYSQLTEST_VARDIR/test.cql

DROP TABLE IF EXISTS t1;

CREATE TABLE t1 (rowkey BIGINT PRIMARY KEY, a BIGINT) ENGINE=CASSANDRA

  thrift_host='localhost' keyspace='bug_ks' column_family = 'cf1';

INSERT INTO t1 VALUES (1,1),(2,2);

SELECT * FROM t1;

TRUNCATE TABLE t1;

SELECT * FROM t1;

# Cleanup

DROP TABLE t1;

DROP TABLE IF EXISTS t1;

Warnings:

Note    1051    Unknown table 't1'

CREATE TABLE t1 (rowkey BIGINT PRIMARY KEY, a BIGINT) ENGINE=CASSANDRA

thrift_host='localhost' keyspace='bug_ks' column_family = 'cf1';

INSERT INTO t1 VALUES (1,1),(2,2);

SELECT * FROM t1;

rowkey  a

1       1

2       2

TRUNCATE TABLE t1;

SELECT * FROM t1;

rowkey  a

1       1

2       2

DROP TABLE t1;

revision-id: psergey@askmonty.org-20120823121528-1p4qx0yzc7ktdcc9

date: 2012-08-23 16:15:28 +0400

build-date: 2012-08-24 00:05:46 +0400

revno: 3493