[jira] [Updated] (CASSANDRA-17266) DESCRIBE KEYSPACE / MATERIALIZED VIEW generates invalid CQL for views
[
https://issues.apache.org/jira/browse/CASSANDRA-17266?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Stefan Miklosovic updated CASSANDRA-17266:
--
Fix Version/s: 4.1
4.0.4
(was: 4.0.x)
Since Version: 4.0.0
Source Control Link:
https://github.com/apache/cassandra/commit/d0458abdb321a48771631278e3b09dd7aa4e2edc
Resolution: Fixed
Status: Resolved (was: Ready to Commit)
> DESCRIBE KEYSPACE / MATERIALIZED VIEW generates invalid CQL for views
> -
>
> Key: CASSANDRA-17266
> URL: https://issues.apache.org/jira/browse/CASSANDRA-17266
> Project: Cassandra
> Issue Type: Bug
> Components: CQL/Syntax
>Reporter: Oleg Zhovtanyuk
>Assignee: Stefan Miklosovic
>Priority: Normal
> Labels: lhf
> Fix For: 4.1, 4.0.4
>
>
> Materialized views do not allow default_time_to_live option in CQL (see
> CASSANDRA-12868).
> But, if the MV was created without this option, DESCRIBE KEYSPACE /
> MATERIALIZED VIEW command generates CQL that includes it.
> E.g.
> {code:java}
> CREATE KEYSPACE test WITH replication = {'class': 'SimpleStrategy',
> 'replication_factor': '1'};
> USE test;
> CREATE TABLE test_table(
> id text,
> date text,
> col1 text,
> col2 text,
> PRIMARY KEY(id,date)
> ) WITH default_time_to_live = 60 AND CLUSTERING ORDER BY (date DESC);
> CREATE MATERIALIZED VIEW test_view AS
> SELECT id, date, col1
> FROM test_table
> WHERE id IS NOT NULL AND date IS NOT NULL
> PRIMARY KEY(id, date);{code}
> It is OK.
> {code:java}
> DESCRIBE MATERIALIZED VIEW test_view; {code}
> returns the same CQL + all default options:
> {code:java}
> CREATE MATERIALIZED VIEW test.test_view AS
> SELECT id, date, col1
> FROM test.test_table
> WHERE id IS NOT NULL AND date IS NOT NULL
> PRIMARY KEY (id, date)
> WITH CLUSTERING ORDER BY (date ASC)
> AND additional_write_policy = '99p'
> AND bloom_filter_fp_chance = 0.01
> AND caching = {'keys': 'ALL', 'rows_per_partition': 'NONE'}
> AND cdc = false
> AND comment = ''
> AND compaction = {'class':
> 'org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy',
> 'max_threshold': '32', 'min_threshold': '4'}
> AND compression = {'chunk_length_in_kb': '16', 'class':
> 'org.apache.cassandra.io.compress.LZ4Compressor'}
> AND crc_check_chance = 1.0
> AND default_time_to_live = 0
> AND extensions = {}
> AND gc_grace_seconds = 864000
> AND max_index_interval = 2048
> AND memtable_flush_period_in_ms = 0
> AND min_index_interval = 128
> AND read_repair = 'BLOCKING'
> AND speculative_retry = '99p';
> {code}
> Note the 'default_time_to_live = 0' clause! If this veiw is dropped,
> re-creating it using DESCRIBE output would fail with
> {noformat}
> Cannot set default_time_to_live for a materialized view. Data in a
> materialized view always expire at the same time than the corresponding data
> in the parent table.{noformat}
> +Additional Information for newcomers:+
> The code writting the table parameters is in {{TableParams.appendCqlTo}} and
> is called through {{TableMetadata.appendTableOptions}}. Those method will
> need to have a new parameter specifying if the call is for a table or a
> materialized view.
> Some unit test need to be adapted in {{DescribeStatementTest}}
--
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[jira] [Updated] (CASSANDRA-17266) DESCRIBE KEYSPACE / MATERIALIZED VIEW generates invalid CQL for views
[
https://issues.apache.org/jira/browse/CASSANDRA-17266?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Stefan Miklosovic updated CASSANDRA-17266:
--
Status: Ready to Commit (was: Review In Progress)
> DESCRIBE KEYSPACE / MATERIALIZED VIEW generates invalid CQL for views
> -
>
> Key: CASSANDRA-17266
> URL: https://issues.apache.org/jira/browse/CASSANDRA-17266
> Project: Cassandra
> Issue Type: Bug
> Components: CQL/Syntax
>Reporter: Oleg Zhovtanyuk
>Assignee: Stefan Miklosovic
>Priority: Normal
> Labels: lhf
> Fix For: 4.0.x
>
>
> Materialized views do not allow default_time_to_live option in CQL (see
> CASSANDRA-12868).
> But, if the MV was created without this option, DESCRIBE KEYSPACE /
> MATERIALIZED VIEW command generates CQL that includes it.
> E.g.
> {code:java}
> CREATE KEYSPACE test WITH replication = {'class': 'SimpleStrategy',
> 'replication_factor': '1'};
> USE test;
> CREATE TABLE test_table(
> id text,
> date text,
> col1 text,
> col2 text,
> PRIMARY KEY(id,date)
> ) WITH default_time_to_live = 60 AND CLUSTERING ORDER BY (date DESC);
> CREATE MATERIALIZED VIEW test_view AS
> SELECT id, date, col1
> FROM test_table
> WHERE id IS NOT NULL AND date IS NOT NULL
> PRIMARY KEY(id, date);{code}
> It is OK.
> {code:java}
> DESCRIBE MATERIALIZED VIEW test_view; {code}
> returns the same CQL + all default options:
> {code:java}
> CREATE MATERIALIZED VIEW test.test_view AS
> SELECT id, date, col1
> FROM test.test_table
> WHERE id IS NOT NULL AND date IS NOT NULL
> PRIMARY KEY (id, date)
> WITH CLUSTERING ORDER BY (date ASC)
> AND additional_write_policy = '99p'
> AND bloom_filter_fp_chance = 0.01
> AND caching = {'keys': 'ALL', 'rows_per_partition': 'NONE'}
> AND cdc = false
> AND comment = ''
> AND compaction = {'class':
> 'org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy',
> 'max_threshold': '32', 'min_threshold': '4'}
> AND compression = {'chunk_length_in_kb': '16', 'class':
> 'org.apache.cassandra.io.compress.LZ4Compressor'}
> AND crc_check_chance = 1.0
> AND default_time_to_live = 0
> AND extensions = {}
> AND gc_grace_seconds = 864000
> AND max_index_interval = 2048
> AND memtable_flush_period_in_ms = 0
> AND min_index_interval = 128
> AND read_repair = 'BLOCKING'
> AND speculative_retry = '99p';
> {code}
> Note the 'default_time_to_live = 0' clause! If this veiw is dropped,
> re-creating it using DESCRIBE output would fail with
> {noformat}
> Cannot set default_time_to_live for a materialized view. Data in a
> materialized view always expire at the same time than the corresponding data
> in the parent table.{noformat}
> +Additional Information for newcomers:+
> The code writting the table parameters is in {{TableParams.appendCqlTo}} and
> is called through {{TableMetadata.appendTableOptions}}. Those method will
> need to have a new parameter specifying if the call is for a table or a
> materialized view.
> Some unit test need to be adapted in {{DescribeStatementTest}}
--
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[jira] [Updated] (CASSANDRA-17266) DESCRIBE KEYSPACE / MATERIALIZED VIEW generates invalid CQL for views
[
https://issues.apache.org/jira/browse/CASSANDRA-17266?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Benjamin Lerer updated CASSANDRA-17266:
---
Reviewers: Benjamin Lerer, Brandon Williams, Benjamin Lerer (was: Benjamin
Lerer, Brandon Williams)
Benjamin Lerer, Brandon Williams, Benjamin Lerer (was: Benjamin
Lerer, Brandon Williams)
Status: Review In Progress (was: Patch Available)
> DESCRIBE KEYSPACE / MATERIALIZED VIEW generates invalid CQL for views
> -
>
> Key: CASSANDRA-17266
> URL: https://issues.apache.org/jira/browse/CASSANDRA-17266
> Project: Cassandra
> Issue Type: Bug
> Components: CQL/Syntax
>Reporter: Oleg Zhovtanyuk
>Assignee: Stefan Miklosovic
>Priority: Normal
> Labels: lhf
> Fix For: 4.0.x
>
>
> Materialized views do not allow default_time_to_live option in CQL (see
> CASSANDRA-12868).
> But, if the MV was created without this option, DESCRIBE KEYSPACE /
> MATERIALIZED VIEW command generates CQL that includes it.
> E.g.
> {code:java}
> CREATE KEYSPACE test WITH replication = {'class': 'SimpleStrategy',
> 'replication_factor': '1'};
> USE test;
> CREATE TABLE test_table(
> id text,
> date text,
> col1 text,
> col2 text,
> PRIMARY KEY(id,date)
> ) WITH default_time_to_live = 60 AND CLUSTERING ORDER BY (date DESC);
> CREATE MATERIALIZED VIEW test_view AS
> SELECT id, date, col1
> FROM test_table
> WHERE id IS NOT NULL AND date IS NOT NULL
> PRIMARY KEY(id, date);{code}
> It is OK.
> {code:java}
> DESCRIBE MATERIALIZED VIEW test_view; {code}
> returns the same CQL + all default options:
> {code:java}
> CREATE MATERIALIZED VIEW test.test_view AS
> SELECT id, date, col1
> FROM test.test_table
> WHERE id IS NOT NULL AND date IS NOT NULL
> PRIMARY KEY (id, date)
> WITH CLUSTERING ORDER BY (date ASC)
> AND additional_write_policy = '99p'
> AND bloom_filter_fp_chance = 0.01
> AND caching = {'keys': 'ALL', 'rows_per_partition': 'NONE'}
> AND cdc = false
> AND comment = ''
> AND compaction = {'class':
> 'org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy',
> 'max_threshold': '32', 'min_threshold': '4'}
> AND compression = {'chunk_length_in_kb': '16', 'class':
> 'org.apache.cassandra.io.compress.LZ4Compressor'}
> AND crc_check_chance = 1.0
> AND default_time_to_live = 0
> AND extensions = {}
> AND gc_grace_seconds = 864000
> AND max_index_interval = 2048
> AND memtable_flush_period_in_ms = 0
> AND min_index_interval = 128
> AND read_repair = 'BLOCKING'
> AND speculative_retry = '99p';
> {code}
> Note the 'default_time_to_live = 0' clause! If this veiw is dropped,
> re-creating it using DESCRIBE output would fail with
> {noformat}
> Cannot set default_time_to_live for a materialized view. Data in a
> materialized view always expire at the same time than the corresponding data
> in the parent table.{noformat}
> +Additional Information for newcomers:+
> The code writting the table parameters is in {{TableParams.appendCqlTo}} and
> is called through {{TableMetadata.appendTableOptions}}. Those method will
> need to have a new parameter specifying if the call is for a table or a
> materialized view.
> Some unit test need to be adapted in {{DescribeStatementTest}}
--
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[jira] [Updated] (CASSANDRA-17266) DESCRIBE KEYSPACE / MATERIALIZED VIEW generates invalid CQL for views
[
https://issues.apache.org/jira/browse/CASSANDRA-17266?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Stefan Miklosovic updated CASSANDRA-17266:
--
Status: Patch Available (was: In Progress)
> DESCRIBE KEYSPACE / MATERIALIZED VIEW generates invalid CQL for views
> -
>
> Key: CASSANDRA-17266
> URL: https://issues.apache.org/jira/browse/CASSANDRA-17266
> Project: Cassandra
> Issue Type: Bug
> Components: CQL/Syntax
>Reporter: Oleg Zhovtanyuk
>Assignee: Stefan Miklosovic
>Priority: Normal
> Labels: lhf
> Fix For: 4.0.x
>
>
> Materialized views do not allow default_time_to_live option in CQL (see
> CASSANDRA-12868).
> But, if the MV was created without this option, DESCRIBE KEYSPACE /
> MATERIALIZED VIEW command generates CQL that includes it.
> E.g.
> {code:java}
> CREATE KEYSPACE test WITH replication = {'class': 'SimpleStrategy',
> 'replication_factor': '1'};
> USE test;
> CREATE TABLE test_table(
> id text,
> date text,
> col1 text,
> col2 text,
> PRIMARY KEY(id,date)
> ) WITH default_time_to_live = 60 AND CLUSTERING ORDER BY (date DESC);
> CREATE MATERIALIZED VIEW test_view AS
> SELECT id, date, col1
> FROM test_table
> WHERE id IS NOT NULL AND date IS NOT NULL
> PRIMARY KEY(id, date);{code}
> It is OK.
> {code:java}
> DESCRIBE MATERIALIZED VIEW test_view; {code}
> returns the same CQL + all default options:
> {code:java}
> CREATE MATERIALIZED VIEW test.test_view AS
> SELECT id, date, col1
> FROM test.test_table
> WHERE id IS NOT NULL AND date IS NOT NULL
> PRIMARY KEY (id, date)
> WITH CLUSTERING ORDER BY (date ASC)
> AND additional_write_policy = '99p'
> AND bloom_filter_fp_chance = 0.01
> AND caching = {'keys': 'ALL', 'rows_per_partition': 'NONE'}
> AND cdc = false
> AND comment = ''
> AND compaction = {'class':
> 'org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy',
> 'max_threshold': '32', 'min_threshold': '4'}
> AND compression = {'chunk_length_in_kb': '16', 'class':
> 'org.apache.cassandra.io.compress.LZ4Compressor'}
> AND crc_check_chance = 1.0
> AND default_time_to_live = 0
> AND extensions = {}
> AND gc_grace_seconds = 864000
> AND max_index_interval = 2048
> AND memtable_flush_period_in_ms = 0
> AND min_index_interval = 128
> AND read_repair = 'BLOCKING'
> AND speculative_retry = '99p';
> {code}
> Note the 'default_time_to_live = 0' clause! If this veiw is dropped,
> re-creating it using DESCRIBE output would fail with
> {noformat}
> Cannot set default_time_to_live for a materialized view. Data in a
> materialized view always expire at the same time than the corresponding data
> in the parent table.{noformat}
> +Additional Information for newcomers:+
> The code writting the table parameters is in {{TableParams.appendCqlTo}} and
> is called through {{TableMetadata.appendTableOptions}}. Those method will
> need to have a new parameter specifying if the call is for a table or a
> materialized view.
> Some unit test need to be adapted in {{DescribeStatementTest}}
--
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[jira] [Updated] (CASSANDRA-17266) DESCRIBE KEYSPACE / MATERIALIZED VIEW generates invalid CQL for views
[
https://issues.apache.org/jira/browse/CASSANDRA-17266?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Stefan Miklosovic updated CASSANDRA-17266:
--
Status: In Progress (was: Changes Suggested)
> DESCRIBE KEYSPACE / MATERIALIZED VIEW generates invalid CQL for views
> -
>
> Key: CASSANDRA-17266
> URL: https://issues.apache.org/jira/browse/CASSANDRA-17266
> Project: Cassandra
> Issue Type: Bug
> Components: CQL/Syntax
>Reporter: Oleg Zhovtanyuk
>Assignee: Stefan Miklosovic
>Priority: Normal
> Labels: lhf
> Fix For: 4.0.x
>
>
> Materialized views do not allow default_time_to_live option in CQL (see
> CASSANDRA-12868).
> But, if the MV was created without this option, DESCRIBE KEYSPACE /
> MATERIALIZED VIEW command generates CQL that includes it.
> E.g.
> {code:java}
> CREATE KEYSPACE test WITH replication = {'class': 'SimpleStrategy',
> 'replication_factor': '1'};
> USE test;
> CREATE TABLE test_table(
> id text,
> date text,
> col1 text,
> col2 text,
> PRIMARY KEY(id,date)
> ) WITH default_time_to_live = 60 AND CLUSTERING ORDER BY (date DESC);
> CREATE MATERIALIZED VIEW test_view AS
> SELECT id, date, col1
> FROM test_table
> WHERE id IS NOT NULL AND date IS NOT NULL
> PRIMARY KEY(id, date);{code}
> It is OK.
> {code:java}
> DESCRIBE MATERIALIZED VIEW test_view; {code}
> returns the same CQL + all default options:
> {code:java}
> CREATE MATERIALIZED VIEW test.test_view AS
> SELECT id, date, col1
> FROM test.test_table
> WHERE id IS NOT NULL AND date IS NOT NULL
> PRIMARY KEY (id, date)
> WITH CLUSTERING ORDER BY (date ASC)
> AND additional_write_policy = '99p'
> AND bloom_filter_fp_chance = 0.01
> AND caching = {'keys': 'ALL', 'rows_per_partition': 'NONE'}
> AND cdc = false
> AND comment = ''
> AND compaction = {'class':
> 'org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy',
> 'max_threshold': '32', 'min_threshold': '4'}
> AND compression = {'chunk_length_in_kb': '16', 'class':
> 'org.apache.cassandra.io.compress.LZ4Compressor'}
> AND crc_check_chance = 1.0
> AND default_time_to_live = 0
> AND extensions = {}
> AND gc_grace_seconds = 864000
> AND max_index_interval = 2048
> AND memtable_flush_period_in_ms = 0
> AND min_index_interval = 128
> AND read_repair = 'BLOCKING'
> AND speculative_retry = '99p';
> {code}
> Note the 'default_time_to_live = 0' clause! If this veiw is dropped,
> re-creating it using DESCRIBE output would fail with
> {noformat}
> Cannot set default_time_to_live for a materialized view. Data in a
> materialized view always expire at the same time than the corresponding data
> in the parent table.{noformat}
> +Additional Information for newcomers:+
> The code writting the table parameters is in {{TableParams.appendCqlTo}} and
> is called through {{TableMetadata.appendTableOptions}}. Those method will
> need to have a new parameter specifying if the call is for a table or a
> materialized view.
> Some unit test need to be adapted in {{DescribeStatementTest}}
--
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[jira] [Updated] (CASSANDRA-17266) DESCRIBE KEYSPACE / MATERIALIZED VIEW generates invalid CQL for views
[
https://issues.apache.org/jira/browse/CASSANDRA-17266?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Stefan Miklosovic updated CASSANDRA-17266:
--
Status: Changes Suggested (was: Review In Progress)
> DESCRIBE KEYSPACE / MATERIALIZED VIEW generates invalid CQL for views
> -
>
> Key: CASSANDRA-17266
> URL: https://issues.apache.org/jira/browse/CASSANDRA-17266
> Project: Cassandra
> Issue Type: Bug
> Components: CQL/Syntax
>Reporter: Oleg Zhovtanyuk
>Assignee: Stefan Miklosovic
>Priority: Normal
> Labels: lhf
> Fix For: 4.0.x
>
>
> Materialized views do not allow default_time_to_live option in CQL (see
> CASSANDRA-12868).
> But, if the MV was created without this option, DESCRIBE KEYSPACE /
> MATERIALIZED VIEW command generates CQL that includes it.
> E.g.
> {code:java}
> CREATE KEYSPACE test WITH replication = {'class': 'SimpleStrategy',
> 'replication_factor': '1'};
> USE test;
> CREATE TABLE test_table(
> id text,
> date text,
> col1 text,
> col2 text,
> PRIMARY KEY(id,date)
> ) WITH default_time_to_live = 60 AND CLUSTERING ORDER BY (date DESC);
> CREATE MATERIALIZED VIEW test_view AS
> SELECT id, date, col1
> FROM test_table
> WHERE id IS NOT NULL AND date IS NOT NULL
> PRIMARY KEY(id, date);{code}
> It is OK.
> {code:java}
> DESCRIBE MATERIALIZED VIEW test_view; {code}
> returns the same CQL + all default options:
> {code:java}
> CREATE MATERIALIZED VIEW test.test_view AS
> SELECT id, date, col1
> FROM test.test_table
> WHERE id IS NOT NULL AND date IS NOT NULL
> PRIMARY KEY (id, date)
> WITH CLUSTERING ORDER BY (date ASC)
> AND additional_write_policy = '99p'
> AND bloom_filter_fp_chance = 0.01
> AND caching = {'keys': 'ALL', 'rows_per_partition': 'NONE'}
> AND cdc = false
> AND comment = ''
> AND compaction = {'class':
> 'org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy',
> 'max_threshold': '32', 'min_threshold': '4'}
> AND compression = {'chunk_length_in_kb': '16', 'class':
> 'org.apache.cassandra.io.compress.LZ4Compressor'}
> AND crc_check_chance = 1.0
> AND default_time_to_live = 0
> AND extensions = {}
> AND gc_grace_seconds = 864000
> AND max_index_interval = 2048
> AND memtable_flush_period_in_ms = 0
> AND min_index_interval = 128
> AND read_repair = 'BLOCKING'
> AND speculative_retry = '99p';
> {code}
> Note the 'default_time_to_live = 0' clause! If this veiw is dropped,
> re-creating it using DESCRIBE output would fail with
> {noformat}
> Cannot set default_time_to_live for a materialized view. Data in a
> materialized view always expire at the same time than the corresponding data
> in the parent table.{noformat}
> +Additional Information for newcomers:+
> The code writting the table parameters is in {{TableParams.appendCqlTo}} and
> is called through {{TableMetadata.appendTableOptions}}. Those method will
> need to have a new parameter specifying if the call is for a table or a
> materialized view.
> Some unit test need to be adapted in {{DescribeStatementTest}}
--
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[jira] [Updated] (CASSANDRA-17266) DESCRIBE KEYSPACE / MATERIALIZED VIEW generates invalid CQL for views
[
https://issues.apache.org/jira/browse/CASSANDRA-17266?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Brandon Williams updated CASSANDRA-17266:
-
Reviewers: Benjamin Lerer, Brandon Williams (was: Benjamin Lerer)
> DESCRIBE KEYSPACE / MATERIALIZED VIEW generates invalid CQL for views
> -
>
> Key: CASSANDRA-17266
> URL: https://issues.apache.org/jira/browse/CASSANDRA-17266
> Project: Cassandra
> Issue Type: Bug
> Components: CQL/Syntax
>Reporter: Oleg Zhovtanyuk
>Assignee: Yash Ladha
>Priority: Normal
> Labels: lhf
> Fix For: 4.0.x
>
>
> Materialized views do not allow default_time_to_live option in CQL (see
> CASSANDRA-12868).
> But, if the MV was created without this option, DESCRIBE KEYSPACE /
> MATERIALIZED VIEW command generates CQL that includes it.
> E.g.
> {code:java}
> CREATE KEYSPACE test WITH replication = {'class': 'SimpleStrategy',
> 'replication_factor': '1'};
> USE test;
> CREATE TABLE test_table(
> id text,
> date text,
> col1 text,
> col2 text,
> PRIMARY KEY(id,date)
> ) WITH default_time_to_live = 60 AND CLUSTERING ORDER BY (date DESC);
> CREATE MATERIALIZED VIEW test_view AS
> SELECT id, date, col1
> FROM test_table
> WHERE id IS NOT NULL AND date IS NOT NULL
> PRIMARY KEY(id, date);{code}
> It is OK.
> {code:java}
> DESCRIBE MATERIALIZED VIEW test_view; {code}
> returns the same CQL + all default options:
> {code:java}
> CREATE MATERIALIZED VIEW test.test_view AS
> SELECT id, date, col1
> FROM test.test_table
> WHERE id IS NOT NULL AND date IS NOT NULL
> PRIMARY KEY (id, date)
> WITH CLUSTERING ORDER BY (date ASC)
> AND additional_write_policy = '99p'
> AND bloom_filter_fp_chance = 0.01
> AND caching = {'keys': 'ALL', 'rows_per_partition': 'NONE'}
> AND cdc = false
> AND comment = ''
> AND compaction = {'class':
> 'org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy',
> 'max_threshold': '32', 'min_threshold': '4'}
> AND compression = {'chunk_length_in_kb': '16', 'class':
> 'org.apache.cassandra.io.compress.LZ4Compressor'}
> AND crc_check_chance = 1.0
> AND default_time_to_live = 0
> AND extensions = {}
> AND gc_grace_seconds = 864000
> AND max_index_interval = 2048
> AND memtable_flush_period_in_ms = 0
> AND min_index_interval = 128
> AND read_repair = 'BLOCKING'
> AND speculative_retry = '99p';
> {code}
> Note the 'default_time_to_live = 0' clause! If this veiw is dropped,
> re-creating it using DESCRIBE output would fail with
> {noformat}
> Cannot set default_time_to_live for a materialized view. Data in a
> materialized view always expire at the same time than the corresponding data
> in the parent table.{noformat}
> +Additional Information for newcomers:+
> The code writting the table parameters is in {{TableParams.appendCqlTo}} and
> is called through {{TableMetadata.appendTableOptions}}. Those method will
> need to have a new parameter specifying if the call is for a table or a
> materialized view.
> Some unit test need to be adapted in {{DescribeStatementTest}}
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[jira] [Updated] (CASSANDRA-17266) DESCRIBE KEYSPACE / MATERIALIZED VIEW generates invalid CQL for views
[
https://issues.apache.org/jira/browse/CASSANDRA-17266?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Benjamin Lerer updated CASSANDRA-17266:
---
Reviewers: Benjamin Lerer, Benjamin Lerer (was: Benjamin Lerer)
Benjamin Lerer, Benjamin Lerer (was: Benjamin Lerer)
Status: Review In Progress (was: Patch Available)
> DESCRIBE KEYSPACE / MATERIALIZED VIEW generates invalid CQL for views
> -
>
> Key: CASSANDRA-17266
> URL: https://issues.apache.org/jira/browse/CASSANDRA-17266
> Project: Cassandra
> Issue Type: Bug
> Components: CQL/Syntax
>Reporter: Oleg Zhovtanyuk
>Assignee: Yash Ladha
>Priority: Normal
> Labels: lhf
> Fix For: 4.0.x
>
>
> Materialized views do not allow default_time_to_live option in CQL (see
> CASSANDRA-12868).
> But, if the MV was created without this option, DESCRIBE KEYSPACE /
> MATERIALIZED VIEW command generates CQL that includes it.
> E.g.
> {code:java}
> CREATE KEYSPACE test WITH replication = {'class': 'SimpleStrategy',
> 'replication_factor': '1'};
> USE test;
> CREATE TABLE test_table(
> id text,
> date text,
> col1 text,
> col2 text,
> PRIMARY KEY(id,date)
> ) WITH default_time_to_live = 60 AND CLUSTERING ORDER BY (date DESC);
> CREATE MATERIALIZED VIEW test_view AS
> SELECT id, date, col1
> FROM test_table
> WHERE id IS NOT NULL AND date IS NOT NULL
> PRIMARY KEY(id, date);{code}
> It is OK.
> {code:java}
> DESCRIBE MATERIALIZED VIEW test_view; {code}
> returns the same CQL + all default options:
> {code:java}
> CREATE MATERIALIZED VIEW test.test_view AS
> SELECT id, date, col1
> FROM test.test_table
> WHERE id IS NOT NULL AND date IS NOT NULL
> PRIMARY KEY (id, date)
> WITH CLUSTERING ORDER BY (date ASC)
> AND additional_write_policy = '99p'
> AND bloom_filter_fp_chance = 0.01
> AND caching = {'keys': 'ALL', 'rows_per_partition': 'NONE'}
> AND cdc = false
> AND comment = ''
> AND compaction = {'class':
> 'org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy',
> 'max_threshold': '32', 'min_threshold': '4'}
> AND compression = {'chunk_length_in_kb': '16', 'class':
> 'org.apache.cassandra.io.compress.LZ4Compressor'}
> AND crc_check_chance = 1.0
> AND default_time_to_live = 0
> AND extensions = {}
> AND gc_grace_seconds = 864000
> AND max_index_interval = 2048
> AND memtable_flush_period_in_ms = 0
> AND min_index_interval = 128
> AND read_repair = 'BLOCKING'
> AND speculative_retry = '99p';
> {code}
> Note the 'default_time_to_live = 0' clause! If this veiw is dropped,
> re-creating it using DESCRIBE output would fail with
> {noformat}
> Cannot set default_time_to_live for a materialized view. Data in a
> materialized view always expire at the same time than the corresponding data
> in the parent table.{noformat}
> +Additional Information for newcomers:+
> The code writting the table parameters is in {{TableParams.appendCqlTo}} and
> is called through {{TableMetadata.appendTableOptions}}. Those method will
> need to have a new parameter specifying if the call is for a table or a
> materialized view.
> Some unit test need to be adapted in {{DescribeStatementTest}}
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[jira] [Updated] (CASSANDRA-17266) DESCRIBE KEYSPACE / MATERIALIZED VIEW generates invalid CQL for views
[
https://issues.apache.org/jira/browse/CASSANDRA-17266?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Benjamin Lerer updated CASSANDRA-17266:
---
Reviewers: Benjamin Lerer
> DESCRIBE KEYSPACE / MATERIALIZED VIEW generates invalid CQL for views
> -
>
> Key: CASSANDRA-17266
> URL: https://issues.apache.org/jira/browse/CASSANDRA-17266
> Project: Cassandra
> Issue Type: Bug
> Components: CQL/Syntax
>Reporter: Oleg Zhovtanyuk
>Assignee: Yash Ladha
>Priority: Normal
> Labels: lhf
> Fix For: 4.0.x
>
>
> Materialized views do not allow default_time_to_live option in CQL (see
> CASSANDRA-12868).
> But, if the MV was created without this option, DESCRIBE KEYSPACE /
> MATERIALIZED VIEW command generates CQL that includes it.
> E.g.
> {code:java}
> CREATE KEYSPACE test WITH replication = {'class': 'SimpleStrategy',
> 'replication_factor': '1'};
> USE test;
> CREATE TABLE test_table(
> id text,
> date text,
> col1 text,
> col2 text,
> PRIMARY KEY(id,date)
> ) WITH default_time_to_live = 60 AND CLUSTERING ORDER BY (date DESC);
> CREATE MATERIALIZED VIEW test_view AS
> SELECT id, date, col1
> FROM test_table
> WHERE id IS NOT NULL AND date IS NOT NULL
> PRIMARY KEY(id, date);{code}
> It is OK.
> {code:java}
> DESCRIBE MATERIALIZED VIEW test_view; {code}
> returns the same CQL + all default options:
> {code:java}
> CREATE MATERIALIZED VIEW test.test_view AS
> SELECT id, date, col1
> FROM test.test_table
> WHERE id IS NOT NULL AND date IS NOT NULL
> PRIMARY KEY (id, date)
> WITH CLUSTERING ORDER BY (date ASC)
> AND additional_write_policy = '99p'
> AND bloom_filter_fp_chance = 0.01
> AND caching = {'keys': 'ALL', 'rows_per_partition': 'NONE'}
> AND cdc = false
> AND comment = ''
> AND compaction = {'class':
> 'org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy',
> 'max_threshold': '32', 'min_threshold': '4'}
> AND compression = {'chunk_length_in_kb': '16', 'class':
> 'org.apache.cassandra.io.compress.LZ4Compressor'}
> AND crc_check_chance = 1.0
> AND default_time_to_live = 0
> AND extensions = {}
> AND gc_grace_seconds = 864000
> AND max_index_interval = 2048
> AND memtable_flush_period_in_ms = 0
> AND min_index_interval = 128
> AND read_repair = 'BLOCKING'
> AND speculative_retry = '99p';
> {code}
> Note the 'default_time_to_live = 0' clause! If this veiw is dropped,
> re-creating it using DESCRIBE output would fail with
> {noformat}
> Cannot set default_time_to_live for a materialized view. Data in a
> materialized view always expire at the same time than the corresponding data
> in the parent table.{noformat}
> +Additional Information for newcomers:+
> The code writting the table parameters is in {{TableParams.appendCqlTo}} and
> is called through {{TableMetadata.appendTableOptions}}. Those method will
> need to have a new parameter specifying if the call is for a table or a
> materialized view.
> Some unit test need to be adapted in {{DescribeStatementTest}}
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[jira] [Updated] (CASSANDRA-17266) DESCRIBE KEYSPACE / MATERIALIZED VIEW generates invalid CQL for views
[
https://issues.apache.org/jira/browse/CASSANDRA-17266?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Yash Ladha updated CASSANDRA-17266:
---
Test and Documentation Plan: Updated the test to use the new describe
ouptut and verified by dropping and re-using the output (from describe
materialized view statement).
Status: Patch Available (was: Open)
PR : https://github.com/apache/cassandra/pull/1427
> DESCRIBE KEYSPACE / MATERIALIZED VIEW generates invalid CQL for views
> -
>
> Key: CASSANDRA-17266
> URL: https://issues.apache.org/jira/browse/CASSANDRA-17266
> Project: Cassandra
> Issue Type: Bug
> Components: CQL/Syntax
>Reporter: Oleg Zhovtanyuk
>Assignee: Yash Ladha
>Priority: Normal
> Labels: lhf
> Fix For: 4.0.x
>
>
> Materialized views do not allow default_time_to_live option in CQL (see
> CASSANDRA-12868).
> But, if the MV was created without this option, DESCRIBE KEYSPACE /
> MATERIALIZED VIEW command generates CQL that includes it.
> E.g.
> {code:java}
> CREATE KEYSPACE test WITH replication = {'class': 'SimpleStrategy',
> 'replication_factor': '1'};
> USE test;
> CREATE TABLE test_table(
> id text,
> date text,
> col1 text,
> col2 text,
> PRIMARY KEY(id,date)
> ) WITH default_time_to_live = 60 AND CLUSTERING ORDER BY (date DESC);
> CREATE MATERIALIZED VIEW test_view AS
> SELECT id, date, col1
> FROM test_table
> WHERE id IS NOT NULL AND date IS NOT NULL
> PRIMARY KEY(id, date);{code}
> It is OK.
> {code:java}
> DESCRIBE MATERIALIZED VIEW test_view; {code}
> returns the same CQL + all default options:
> {code:java}
> CREATE MATERIALIZED VIEW test.test_view AS
> SELECT id, date, col1
> FROM test.test_table
> WHERE id IS NOT NULL AND date IS NOT NULL
> PRIMARY KEY (id, date)
> WITH CLUSTERING ORDER BY (date ASC)
> AND additional_write_policy = '99p'
> AND bloom_filter_fp_chance = 0.01
> AND caching = {'keys': 'ALL', 'rows_per_partition': 'NONE'}
> AND cdc = false
> AND comment = ''
> AND compaction = {'class':
> 'org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy',
> 'max_threshold': '32', 'min_threshold': '4'}
> AND compression = {'chunk_length_in_kb': '16', 'class':
> 'org.apache.cassandra.io.compress.LZ4Compressor'}
> AND crc_check_chance = 1.0
> AND default_time_to_live = 0
> AND extensions = {}
> AND gc_grace_seconds = 864000
> AND max_index_interval = 2048
> AND memtable_flush_period_in_ms = 0
> AND min_index_interval = 128
> AND read_repair = 'BLOCKING'
> AND speculative_retry = '99p';
> {code}
> Note the 'default_time_to_live = 0' clause! If this veiw is dropped,
> re-creating it using DESCRIBE output would fail with
> {noformat}
> Cannot set default_time_to_live for a materialized view. Data in a
> materialized view always expire at the same time than the corresponding data
> in the parent table.{noformat}
> +Additional Information for newcomers:+
> The code writting the table parameters is in {{TableParams.appendCqlTo}} and
> is called through {{TableMetadata.appendTableOptions}}. Those method will
> need to have a new parameter specifying if the call is for a table or a
> materialized view.
> Some unit test need to be adapted in {{DescribeStatementTest}}
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[jira] [Updated] (CASSANDRA-17266) DESCRIBE KEYSPACE / MATERIALIZED VIEW generates invalid CQL for views
[
https://issues.apache.org/jira/browse/CASSANDRA-17266?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Benjamin Lerer updated CASSANDRA-17266:
---
Description:
Materialized views do not allow default_time_to_live option in CQL (see
CASSANDRA-12868).
But, if the MV was created without this option, DESCRIBE KEYSPACE /
MATERIALIZED VIEW command generates CQL that includes it.
E.g.
{code:java}
CREATE KEYSPACE test WITH replication = {'class': 'SimpleStrategy',
'replication_factor': '1'};
USE test;
CREATE TABLE test_table(
id text,
date text,
col1 text,
col2 text,
PRIMARY KEY(id,date)
) WITH default_time_to_live = 60 AND CLUSTERING ORDER BY (date DESC);
CREATE MATERIALIZED VIEW test_view AS
SELECT id, date, col1
FROM test_table
WHERE id IS NOT NULL AND date IS NOT NULL
PRIMARY KEY(id, date);{code}
It is OK.
{code:java}
DESCRIBE MATERIALIZED VIEW test_view; {code}
returns the same CQL + all default options:
{code:java}
CREATE MATERIALIZED VIEW test.test_view AS
SELECT id, date, col1
FROM test.test_table
WHERE id IS NOT NULL AND date IS NOT NULL
PRIMARY KEY (id, date)
WITH CLUSTERING ORDER BY (date ASC)
AND additional_write_policy = '99p'
AND bloom_filter_fp_chance = 0.01
AND caching = {'keys': 'ALL', 'rows_per_partition': 'NONE'}
AND cdc = false
AND comment = ''
AND compaction = {'class':
'org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy',
'max_threshold': '32', 'min_threshold': '4'}
AND compression = {'chunk_length_in_kb': '16', 'class':
'org.apache.cassandra.io.compress.LZ4Compressor'}
AND crc_check_chance = 1.0
AND default_time_to_live = 0
AND extensions = {}
AND gc_grace_seconds = 864000
AND max_index_interval = 2048
AND memtable_flush_period_in_ms = 0
AND min_index_interval = 128
AND read_repair = 'BLOCKING'
AND speculative_retry = '99p';
{code}
Note the 'default_time_to_live = 0' clause! If this veiw is dropped,
re-creating it using DESCRIBE output would fail with
{noformat}
Cannot set default_time_to_live for a materialized view. Data in a materialized
view always expire at the same time than the corresponding data in the parent
table.{noformat}
+Additional Information for newcomers:+
The code writting the table parameters is in {{TableParams.appendCqlTo}} and is
called through {{TableMetadata.appendTableOptions}}. Those method will need to
have a new parameter specifying if the call is for a table or a materialized
view.
Some unit test need to be adapted in {{DescribeStatementTest}}
was:
Materialized views do not allow default_time_to_live option in CQL (see
CASSANDRA-12868).
But, if the MV was created without this option, DESCRIBE KEYSPACE /
MATERIALIZED VIEW command generates CQL that includes it.
E.g.
{code:java}
CREATE KEYSPACE test WITH replication = {'class': 'SimpleStrategy',
'replication_factor': '1'};
USE test;
CREATE TABLE test_table(
id text,
date text,
col1 text,
col2 text,
PRIMARY KEY(id,date)
) WITH default_time_to_live = 60 AND CLUSTERING ORDER BY (date DESC);
CREATE MATERIALIZED VIEW test_view AS
SELECT id, date, col1
FROM test_table
WHERE id IS NOT NULL AND date IS NOT NULL
PRIMARY KEY(id, date);{code}
It is OK.
{code:java}
DESCRIBE MATERIALIZED VIEW test_view; {code}
returns the same CQL + all default options:
{code:java}
CREATE MATERIALIZED VIEW test.test_view AS
SELECT id, date, col1
FROM test.test_table
WHERE id IS NOT NULL AND date IS NOT NULL
PRIMARY KEY (id, date)
WITH CLUSTERING ORDER BY (date ASC)
AND additional_write_policy = '99p'
AND bloom_filter_fp_chance = 0.01
AND caching = {'keys': 'ALL', 'rows_per_partition': 'NONE'}
AND cdc = false
AND comment = ''
AND compaction = {'class':
'org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy',
'max_threshold': '32', 'min_threshold': '4'}
AND compression = {'chunk_length_in_kb': '16', 'class':
'org.apache.cassandra.io.compress.LZ4Compressor'}
AND crc_check_chance = 1.0
AND default_time_to_live = 0
AND extensions = {}
AND gc_grace_seconds = 864000
AND max_index_interval = 2048
AND memtable_flush_period_in_ms = 0
AND min_index_interval = 128
AND read_repair = 'BLOCKING'
AND speculative_retry = '99p';
{code}
Note the 'default_time_to_live = 0' clause! If this veiw is dropped,
re-creating it using DESCRIBE output would fail with
{noformat}
Cannot set default_time_to_live for a materialized view. Data in a materialized
view always expire at the same time than the corresponding data in the parent
table.{noformat}
> DESCRIBE KEYSPACE / MATERIALIZED VIEW generates invalid CQL for views
> -
>
> Key: CASSANDRA-17266
> URL: https://issues.apache.org/jira/browse/CASSANDRA-17266
> Project: Cassandra
> Issue Type
[jira] [Updated] (CASSANDRA-17266) DESCRIBE KEYSPACE / MATERIALIZED VIEW generates invalid CQL for views
[
https://issues.apache.org/jira/browse/CASSANDRA-17266?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Benjamin Lerer updated CASSANDRA-17266:
---
Complexity: Low Hanging Fruit (was: Normal)
Labels: lhf (was: )
> DESCRIBE KEYSPACE / MATERIALIZED VIEW generates invalid CQL for views
> -
>
> Key: CASSANDRA-17266
> URL: https://issues.apache.org/jira/browse/CASSANDRA-17266
> Project: Cassandra
> Issue Type: Bug
> Components: CQL/Syntax
>Reporter: Oleg Zhovtanyuk
>Priority: Normal
> Labels: lhf
> Fix For: 4.0.x
>
>
> Materialized views do not allow default_time_to_live option in CQL (see
> CASSANDRA-12868).
> But, if the MV was created without this option, DESCRIBE KEYSPACE /
> MATERIALIZED VIEW command generates CQL that includes it.
> E.g.
> {code:java}
> CREATE KEYSPACE test WITH replication = {'class': 'SimpleStrategy',
> 'replication_factor': '1'};
> USE test;
> CREATE TABLE test_table(
> id text,
> date text,
> col1 text,
> col2 text,
> PRIMARY KEY(id,date)
> ) WITH default_time_to_live = 60 AND CLUSTERING ORDER BY (date DESC);
> CREATE MATERIALIZED VIEW test_view AS
> SELECT id, date, col1
> FROM test_table
> WHERE id IS NOT NULL AND date IS NOT NULL
> PRIMARY KEY(id, date);{code}
> It is OK.
> {code:java}
> DESCRIBE MATERIALIZED VIEW test_view; {code}
> returns the same CQL + all default options:
> {code:java}
> CREATE MATERIALIZED VIEW test.test_view AS
> SELECT id, date, col1
> FROM test.test_table
> WHERE id IS NOT NULL AND date IS NOT NULL
> PRIMARY KEY (id, date)
> WITH CLUSTERING ORDER BY (date ASC)
> AND additional_write_policy = '99p'
> AND bloom_filter_fp_chance = 0.01
> AND caching = {'keys': 'ALL', 'rows_per_partition': 'NONE'}
> AND cdc = false
> AND comment = ''
> AND compaction = {'class':
> 'org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy',
> 'max_threshold': '32', 'min_threshold': '4'}
> AND compression = {'chunk_length_in_kb': '16', 'class':
> 'org.apache.cassandra.io.compress.LZ4Compressor'}
> AND crc_check_chance = 1.0
> AND default_time_to_live = 0
> AND extensions = {}
> AND gc_grace_seconds = 864000
> AND max_index_interval = 2048
> AND memtable_flush_period_in_ms = 0
> AND min_index_interval = 128
> AND read_repair = 'BLOCKING'
> AND speculative_retry = '99p';
> {code}
> Note the 'default_time_to_live = 0' clause! If this veiw is dropped,
> re-creating it using DESCRIBE output would fail with
> {noformat}
> Cannot set default_time_to_live for a materialized view. Data in a
> materialized view always expire at the same time than the corresponding data
> in the parent table.{noformat}
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[jira] [Updated] (CASSANDRA-17266) DESCRIBE KEYSPACE / MATERIALIZED VIEW generates invalid CQL for views
[
https://issues.apache.org/jira/browse/CASSANDRA-17266?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Brandon Williams updated CASSANDRA-17266:
-
Bug Category: Parent values: Correctness(12982)
Complexity: Normal
Discovered By: User Report
Fix Version/s: 4.0.x
Severity: Low
Status: Open (was: Triage Needed)
Tagged this 4.0.x but versions should be examined.
> DESCRIBE KEYSPACE / MATERIALIZED VIEW generates invalid CQL for views
> -
>
> Key: CASSANDRA-17266
> URL: https://issues.apache.org/jira/browse/CASSANDRA-17266
> Project: Cassandra
> Issue Type: Bug
> Components: CQL/Syntax
>Reporter: Oleg Zhovtanyuk
>Priority: Normal
> Fix For: 4.0.x
>
>
> Materialized views do not allow default_time_to_live option in CQL (see
> CASSANDRA-12868).
> But, if the MV was created without this option, DESCRIBE KEYSPACE /
> MATERIALIZED VIEW command generates CQL that includes it.
> E.g.
> {code:java}
> CREATE KEYSPACE test WITH replication = {'class': 'SimpleStrategy',
> 'replication_factor': '1'};
> USE test;
> CREATE TABLE test_table(
> id text,
> date text,
> col1 text,
> col2 text,
> PRIMARY KEY(id,date)
> ) WITH default_time_to_live = 60 AND CLUSTERING ORDER BY (date DESC);
> CREATE MATERIALIZED VIEW test_view AS
> SELECT id, date, col1
> FROM test_table
> WHERE id IS NOT NULL AND date IS NOT NULL
> PRIMARY KEY(id, date);{code}
> It is OK.
> {code:java}
> DESCRIBE MATERIALIZED VIEW test_view; {code}
> returns the same CQL + all default options:
> {code:java}
> CREATE MATERIALIZED VIEW test.test_view AS
> SELECT id, date, col1
> FROM test.test_table
> WHERE id IS NOT NULL AND date IS NOT NULL
> PRIMARY KEY (id, date)
> WITH CLUSTERING ORDER BY (date ASC)
> AND additional_write_policy = '99p'
> AND bloom_filter_fp_chance = 0.01
> AND caching = {'keys': 'ALL', 'rows_per_partition': 'NONE'}
> AND cdc = false
> AND comment = ''
> AND compaction = {'class':
> 'org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy',
> 'max_threshold': '32', 'min_threshold': '4'}
> AND compression = {'chunk_length_in_kb': '16', 'class':
> 'org.apache.cassandra.io.compress.LZ4Compressor'}
> AND crc_check_chance = 1.0
> AND default_time_to_live = 0
> AND extensions = {}
> AND gc_grace_seconds = 864000
> AND max_index_interval = 2048
> AND memtable_flush_period_in_ms = 0
> AND min_index_interval = 128
> AND read_repair = 'BLOCKING'
> AND speculative_retry = '99p';
> {code}
> Note the 'default_time_to_live = 0' clause! If this veiw is dropped,
> re-creating it using DESCRIBE output would fail with
> {noformat}
> Cannot set default_time_to_live for a materialized view. Data in a
> materialized view always expire at the same time than the corresponding data
> in the parent table.{noformat}
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[jira] [Updated] (CASSANDRA-17266) DESCRIBE KEYSPACE / MATERIALIZED VIEW generates invalid CQL for views
[
https://issues.apache.org/jira/browse/CASSANDRA-17266?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Oleg Zhovtanyuk updated CASSANDRA-17266:
Description:
Materialized views do not allow default_time_to_live option in CQL (see
CASSANDRA-12868).
But, if the MV was created without this option, DESCRIBE KEYSPACE /
MATERIALIZED VIEW command generates CQL that includes it.
E.g.
{code:java}
CREATE KEYSPACE test WITH replication = {'class': 'SimpleStrategy',
'replication_factor': '1'};
USE test;
CREATE TABLE test_table(
id text,
date text,
col1 text,
col2 text,
PRIMARY KEY(id,date)
) WITH default_time_to_live = 60 AND CLUSTERING ORDER BY (date DESC);
CREATE MATERIALIZED VIEW test_view AS
SELECT id, date, col1
FROM test_table
WHERE id IS NOT NULL AND date IS NOT NULL
PRIMARY KEY(id, date);{code}
It is OK.
{code:java}
DESCRIBE MATERIALIZED VIEW test_view; {code}
returns the same CQL + all default options:
{code:java}
CREATE MATERIALIZED VIEW test.test_view AS
SELECT id, date, col1
FROM test.test_table
WHERE id IS NOT NULL AND date IS NOT NULL
PRIMARY KEY (id, date)
WITH CLUSTERING ORDER BY (date ASC)
AND additional_write_policy = '99p'
AND bloom_filter_fp_chance = 0.01
AND caching = {'keys': 'ALL', 'rows_per_partition': 'NONE'}
AND cdc = false
AND comment = ''
AND compaction = {'class':
'org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy',
'max_threshold': '32', 'min_threshold': '4'}
AND compression = {'chunk_length_in_kb': '16', 'class':
'org.apache.cassandra.io.compress.LZ4Compressor'}
AND crc_check_chance = 1.0
AND default_time_to_live = 0
AND extensions = {}
AND gc_grace_seconds = 864000
AND max_index_interval = 2048
AND memtable_flush_period_in_ms = 0
AND min_index_interval = 128
AND read_repair = 'BLOCKING'
AND speculative_retry = '99p';
{code}
Note the 'default_time_to_live = 0' clause! If this veiw is dropped,
re-creating it using DESCRIBE output would fail with
{noformat}
Cannot set default_time_to_live for a materialized view. Data in a materialized
view always expire at the same time than the corresponding data in the parent
table.{noformat}
was:
Materialized views do not allow default_time_to_live option in CQL (see
CASSANDRA-12868).
But, if the MV was created without this option, DESCRIBE KEYSPACE /
MATERIALIZED VIEW command generates CQL that includes it.
E.g.
{code:java}
CREATE KEYSPACE test WITH replication = {'class': 'SimpleStrategy',
'replication_factor': '1'};
USE test;
CREATE TABLE test_table(
id text,
date text,
col1 text,
col2 text,
PRIMARY KEY(id,date)
) WITH default_time_to_live = 60 AND CLUSTERING ORDER BY (date DESC);
CREATE MATERIALIZED VIEW test_view AS
SELECT id, date, col1
FROM test_table
WHERE id IS NOT NULL AND date IS NOT NULL
PRIMARY KEY(id, date);{code}
It is OK.
{code:java}
DESCRIBE MATERIALIZED VIEW test_view; {code}
returns the same CQL + all default options:
{code:java}
CREATE MATERIALIZED VIEW test.test_view AS
SELECT id, date, col1
FROM test.test_table
WHERE id IS NOT NULL AND date IS NOT NULL
PRIMARY KEY (id, date)
WITH CLUSTERING ORDER BY (date ASC)
AND additional_write_policy = '99p'
AND bloom_filter_fp_chance = 0.01
AND caching = {'keys': 'ALL', 'rows_per_partition': 'NONE'}
AND cdc = false
AND comment = ''
AND compaction = {'class':
'org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy',
'max_threshold': '32', 'min_threshold': '4'}
AND compression = {'chunk_length_in_kb': '16', 'class':
'org.apache.cassandra.io.compress.LZ4Compressor'}
AND crc_check_chance = 1.0
AND default_time_to_live = 0
AND extensions = {}
AND gc_grace_seconds = 864000
AND max_index_interval = 2048
AND memtable_flush_period_in_ms = 0
AND min_index_interval = 128
AND read_repair = 'BLOCKING'
AND speculative_retry = '99p';
{code}
Note the 'default_time_to_live = 0' clause!
If this veiw is dropped,
> DESCRIBE KEYSPACE / MATERIALIZED VIEW generates invalid CQL for views
> -
>
> Key: CASSANDRA-17266
> URL: https://issues.apache.org/jira/browse/CASSANDRA-17266
> Project: Cassandra
> Issue Type: Bug
> Components: CQL/Syntax
>Reporter: Oleg Zhovtanyuk
>Priority: Normal
>
> Materialized views do not allow default_time_to_live option in CQL (see
> CASSANDRA-12868).
> But, if the MV was created without this option, DESCRIBE KEYSPACE /
> MATERIALIZED VIEW command generates CQL that includes it.
> E.g.
> {code:java}
> CREATE KEYSPACE test WITH replication = {'class': 'SimpleStrategy',
> 'replication_factor': '1'};
> USE test;
> CREATE TABLE test_table(
> id text,
> date text,
> col1 text,
> col2 text,
> PRIMARY KEY(i
