cassandra_tbl: Load and write Cassandra tables
In AkhilNairAmey/crassy: Connection methods from R to Cassandra
Description
Load and write Cassandra tables
Usage
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spark_load_cassandra_table(sc, cass_keyspace, cass_tbl, spk_tbl_name,
partition_filter = FALSE, select_cols = FALSE, cache_table = FALSE)
spark_write_cassandra_table(spk_tbl, cass_keyspace, cass_tbl)
Arguments
sc
The spark context
cass_keyspace
A Cassandra keyspace
cass_tbl
A Cassandra table/column family
spk_tbl_name
The variable name of the loaded table in hive
partition_filter
A server-side filter clause
select_cols
A server-side select clause
cache_table
Do we load the table into memory?
spk_tbl
A handle to a hive table to write
AkhilNairAmey/crassy documentation built on May 5, 2019, 1:35 p.m.
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Description
Load and write Cassandra tables
Usage
1 2 3 4 | spark_load_cassandra_table(sc, cass_keyspace, cass_tbl, spk_tbl_name,
partition_filter = FALSE, select_cols = FALSE, cache_table = FALSE)
spark_write_cassandra_table(spk_tbl, cass_keyspace, cass_tbl)
|
Arguments
sc |
The spark context |
cass_keyspace |
A Cassandra keyspace |
cass_tbl |
A Cassandra table/column family |
spk_tbl_name |
The variable name of the loaded table in hive |
partition_filter |
A server-side filter clause |
select_cols |
A server-side select clause |
cache_table |
Do we load the table into memory? |
spk_tbl |
A handle to a hive table to write |
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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