| rbind {SparkR} | R Documentation |
Union two or more SparkDataFrames. This is equivalent to UNION ALL in SQL.
rbind(..., deparse.level = 1) ## S4 method for signature 'SparkDataFrame' rbind(x, ..., deparse.level = 1)
... |
additional SparkDataFrame(s). |
deparse.level |
currently not used (put here to match the signature of the base implementation). |
x |
a SparkDataFrame. |
Note: This does not remove duplicate rows across the two SparkDataFrames.
A SparkDataFrame containing the result of the union.
rbind since 1.5.0
Other SparkDataFrame functions: SparkDataFrame-class,
agg, arrange,
as.data.frame, attach,
cache, coalesce,
collect, colnames,
coltypes,
createOrReplaceTempView,
crossJoin, dapplyCollect,
dapply, describe,
dim, distinct,
dropDuplicates, dropna,
drop, dtypes,
except, explain,
filter, first,
gapplyCollect, gapply,
getNumPartitions, group_by,
head, histogram,
insertInto, intersect,
isLocal, join,
limit, merge,
mutate, ncol,
nrow, persist,
printSchema, randomSplit,
registerTempTable, rename,
repartition, sample,
saveAsTable, schema,
selectExpr, select,
showDF, show,
storageLevel, str,
subset, take,
union, unpersist,
withColumn, with,
write.df, write.jdbc,
write.json, write.orc,
write.parquet, write.text
## Not run:
##D sparkR.session()
##D unions <- rbind(df, df2, df3, df4)
## End(Not run)