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[SPARK-7319][SQL] Improve the output from DataFrame.show() #5865

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kaka1992 wants to merge 13 commits into from
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[SPARK-7319][SQL] Improve the output from DataFrame.show() #5865

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d11d5b9
[SPARK-7294] ADD BETWEEN
May 1, 2015
baf839b
[SPARK-7294] ADD BETWEEN
May 2, 2015
7d62368
[SPARK-7294] ADD BETWEEN
May 2, 2015
30ac311
[SPARK-7294] ADD BETWEEN
May 2, 2015
b6e690b
Merge remote-tracking branch 'upstream/master' into df.show
May 2, 2015
ced487a
update pep8
May 2, 2015
7394fd5
update test show
May 3, 2015
03ef434
update
May 3, 2015
159b3d5
update
May 3, 2015
84aec3e
Update python dataFrame show test and add empty df unit test.
May 4, 2015
734369c
Update python dataFrame show test and add empty df unit test.
May 4, 2015
a1338f6
Update python dataFrame show test and add empty df unit test.
May 4, 2015
c79204b
Update
May 4, 2015
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云峤 committed May 4, 2015
commit c79204b9f4cb55b74febc7c974638fe5ece78558
2 changes: 1 addition & 1 deletion R/pkg/R/DataFrame.R
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Expand Up @@ -167,7 +167,7 @@ setMethod("isLocal",
setMethod("showDF",
signature(x = "DataFrame"),
function(x, numRows = 20) {
cat(callJMethod(x@sdf, "showString", numToInt(numRows)), "\n")
callJMethod(x@sdf, "showString", numToInt(numRows))
})

#' show
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2 changes: 1 addition & 1 deletion R/pkg/inst/tests/test_sparkSQL.R
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Expand Up @@ -641,7 +641,7 @@ test_that("toJSON() returns an RDD of the correct values", {

test_that("showDF()", {
df <- jsonFile(sqlCtx, jsonPath)
expect_output(showDF(df), "age name \nnull Michael\n30 Andy \n19 Justin ")
expect_output(showDF(df), "+----+-------+\n| age| name|\n+----+-------+\n|null|Michael|\n| 30| Andy|\n| 19| Justin|\n+----+-------+\n")
})

test_that("isLocal()", {
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