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now using above paramaters which i have guven create me an api as above for my cassandra table in which my table has multiple materialized views CREATE TABLE hobs_ods_staging.hos_cart_details ( hoscd_event_date date, hoscd_businessid text, hoscd_key text, hoscd_buid text, hoscd_createdtime timestamp, hoscd_opid text, hoscd_status text, hoscd_type text, hoscd_updatedtime timestamp, hoscd_username text, hoscd_value blob, hoscd_valuetype text, PRIMARY KEY (hoscd_event_date, hoscd_businessid, hoscd_key) ) WITH CLUSTERING ORDER BY (hoscd_businessid ASC, hoscd_key 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.DateTieredCompactionStrategy', 'max_threshold': '32', 'min_threshold': '4'} AND compression = {'chunk_length_in_kb': '16', 'class': 'org.apache.cassandra.io.compress.LZ4Compressor'} AND memtable = 'default' 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'; the above tables is the main table create model class for above and in get api function and get all the hoscd_event_date from given date like the parameter eventdate will be passed in url CREATE MATERIALIZED VIEW hobs_ods_staging.hos_cart_details_by_businessid_status AS SELECT hoscd_businessid, hoscd_status, hoscd_event_date, hoscd_key, hoscd_buid, hoscd_createdtime, hoscd_opid, hoscd_type, hoscd_updatedtime, hoscd_username, hoscd_value, hoscd_valuetype FROM hobs_ods_staging.hos_cart_details WHERE hoscd_businessid IS NOT NULL AND hoscd_event_date IS NOT NULL AND hoscd_key IS NOT NULL AND hoscd_status IS NOT NULL PRIMARY KEY ((hoscd_businessid, hoscd_status), hoscd_event_date, hoscd_key) WITH CLUSTERING ORDER BY (hoscd_event_date ASC, hoscd_key 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 memtable = 'default' AND crc_check_chance = 1.0 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'; the above tables is the materialized view of main table from above table create model class and get me the hoscd_businessid and hoscd_status.the parameter will be businessid and status CREATE MATERIALIZED VIEW hobs_ods_staging.hos_cart_details_by_businessid AS SELECT hoscd_businessid, hoscd_event_date, hoscd_key, hoscd_buid, hoscd_createdtime, hoscd_opid, hoscd_status, hoscd_type, hoscd_updatedtime, hoscd_username, hoscd_value, hoscd_valuetype FROM hobs_ods_staging.hos_cart_details WHERE hoscd_businessid IS NOT NULL AND hoscd_event_date IS NOT NULL AND hoscd_key IS NOT NULL PRIMARY KEY (hoscd_businessid, hoscd_event_date, hoscd_key) WITH CLUSTERING ORDER BY (hoscd_event_date ASC, hoscd_key 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 memtable = 'default' AND crc_check_chance = 1.0 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'; the above tables is the materialized view of main table from above table create model class and get me the hoscd_businessid .the parameter will be businessid CREATE MATERIALIZED VIEW hobs_ods_staging.hos_cart_details_by_status AS SELECT hoscd_status, hoscd_businessid, hoscd_event_date, hoscd_key, hoscd_buid, hoscd_createdtime, hoscd_opid, hoscd_type, hoscd_updatedtime, hoscd_username, hoscd_value, hoscd_valuetype FROM hobs_ods_staging.hos_cart_details WHERE hoscd_businessid IS NOT NULL AND hoscd_event_date IS NOT NULL AND hoscd_key IS NOT NULL AND hoscd_status IS NOT NULL PRIMARY KEY (hoscd_status, hoscd_businessid, hoscd_event_date, hoscd_key) WITH CLUSTERING ORDER BY (hoscd_businessid ASC, hoscd_event_date ASC, hoscd_key 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 memtable = 'default' AND crc_check_chance = 1.0 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'; the above tables is the materialized view of main table from above table create model class and get me the hoscd_status .the parameter will be status CREATE MATERIALIZED VIEW hobs_ods_staging.hos_cart_details_by_username AS SELECT hoscd_username, hoscd_businessid, hoscd_event_date, hoscd_key, hoscd_buid, hoscd_createdtime, hoscd_opid, hoscd_status, hoscd_type, hoscd_updatedtime, hoscd_value, hoscd_valuetype FROM hobs_ods_staging.hos_cart_details WHERE hoscd_businessid IS NOT NULL AND hoscd_event_date IS NOT NULL AND hoscd_key IS NOT NULL AND hoscd_username IS NOT NULL PRIMARY KEY (hoscd_username, hoscd_businessid, hoscd_event_date, hoscd_key) WITH CLUSTERING ORDER BY (hoscd_businessid ASC, hoscd_event_date ASC, hoscd_key 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 memtable = 'default' AND crc_check_chance = 1.0 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'; the above tables is the materialized view of main table from above table create model class and get me the hoscd_username .the parameter will be username