Description Usage Arguments Value Author(s) Examples
This function invalidates metadata of the table passed as an argument to it. Metadata invalidation is required if a table has been changed in Hive.
1 | rimpala.invalidate(table=" ")
|
table |
The name of the table whose metadata needs to be invalidated. Default is NULL |
The metadata of the table passed as an argumented is invalidated or marked as stale from the cache. If no argument is passed, all the metadata of all the tables are invalidated.
Vijay Raajaa vijay.raajaa@mu-sigma.com,
Austin Chungath Vincent austin.cv@mu-sigma.com,
Vikas Raguttahalli vikas.r@mu-sigma.com,
Sachin Sudarshana sachin.sudarshana@mu-sigma.com
1 2 3 4 5 6 7 | ## Not run:
library("RImpala")
rimpala.init()
rimpala.connect(IP="127.0.0.1",port="21050")
rimpala.invalidate(table="sample")
## End(Not run)
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