[GitHub] spark pull request #19977: [SPARK-22771][SQL] Concatenate binary inputs into...

2017-12-29 Thread asfgit
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[GitHub] spark pull request #19977: [SPARK-22771][SQL] Concatenate binary inputs into...

2017-12-29 Thread maropu
Github user maropu commented on a diff in the pull request: https://github.com/apache/spark/pull/19977#discussion_r159065306 --- Diff: sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/optimizer/expressions.scala --- @@ -653,7 +660,11 @@ object CombineConcats extends

[GitHub] spark pull request #19977: [SPARK-22771][SQL] Concatenate binary inputs into...

2017-12-29 Thread gatorsmile
Github user gatorsmile commented on a diff in the pull request: https://github.com/apache/spark/pull/19977#discussion_r159048727 --- Diff: sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/optimizer/expressions.scala --- @@ -653,7 +660,11 @@ object CombineConcats extends

[GitHub] spark pull request #19977: [SPARK-22771][SQL] Concatenate binary inputs into...

2017-12-28 Thread maropu
Github user maropu commented on a diff in the pull request: https://github.com/apache/spark/pull/19977#discussion_r158942832 --- Diff: sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/optimizer/expressions.scala --- @@ -645,11 +646,16 @@ object CombineConcats extends

[GitHub] spark pull request #19977: [SPARK-22771][SQL] Concatenate binary inputs into...

2017-12-28 Thread maropu
Github user maropu commented on a diff in the pull request: https://github.com/apache/spark/pull/19977#discussion_r158941617 --- Diff: sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/TypeCoercion.scala --- @@ -658,6 +660,34 @@ object TypeCoercion { }

[GitHub] spark pull request #19977: [SPARK-22771][SQL] Concatenate binary inputs into...

2017-12-28 Thread maropu
Github user maropu commented on a diff in the pull request: https://github.com/apache/spark/pull/19977#discussion_r158941360 --- Diff: sql/core/src/test/resources/sql-tests/inputs/string-functions.sql --- @@ -24,3 +24,17 @@ select left("abcd", 2), left("abcd", 5), left("abcd",

[GitHub] spark pull request #19977: [SPARK-22771][SQL] Concatenate binary inputs into...

2017-12-28 Thread viirya
Github user viirya commented on a diff in the pull request: https://github.com/apache/spark/pull/19977#discussion_r158939942 --- Diff: sql/core/src/test/resources/sql-tests/inputs/string-functions.sql --- @@ -24,3 +24,17 @@ select left("abcd", 2), left("abcd", 5), left("abcd",

[GitHub] spark pull request #19977: [SPARK-22771][SQL] Concatenate binary inputs into...

2017-12-28 Thread gatorsmile
Github user gatorsmile commented on a diff in the pull request: https://github.com/apache/spark/pull/19977#discussion_r158936746 --- Diff: sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/optimizer/expressions.scala --- @@ -645,11 +646,16 @@ object CombineConcats extends

[GitHub] spark pull request #19977: [SPARK-22771][SQL] Concatenate binary inputs into...

2017-12-28 Thread gatorsmile
Github user gatorsmile commented on a diff in the pull request: https://github.com/apache/spark/pull/19977#discussion_r158935640 --- Diff: sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/TypeCoercion.scala --- @@ -658,6 +660,34 @@ object TypeCoercion {

[GitHub] spark pull request #19977: [SPARK-22771][SQL] Concatenate binary inputs into...

2017-12-28 Thread maropu
Github user maropu commented on a diff in the pull request: https://github.com/apache/spark/pull/19977#discussion_r158920201 --- Diff: sql/core/src/test/resources/sql-tests/inputs/string-functions.sql --- @@ -24,3 +24,17 @@ select left("abcd", 2), left("abcd", 5), left("abcd",

[GitHub] spark pull request #19977: [SPARK-22771][SQL] Concatenate binary inputs into...

2017-12-28 Thread viirya
Github user viirya commented on a diff in the pull request: https://github.com/apache/spark/pull/19977#discussion_r158913138 --- Diff: sql/core/src/test/resources/sql-tests/inputs/string-functions.sql --- @@ -24,3 +24,17 @@ select left("abcd", 2), left("abcd", 5), left("abcd",

[GitHub] spark pull request #19977: [SPARK-22771][SQL] Concatenate binary inputs into...

2017-12-27 Thread cloud-fan
Github user cloud-fan commented on a diff in the pull request: https://github.com/apache/spark/pull/19977#discussion_r158893226 --- Diff: sql/core/src/test/resources/sql-tests/inputs/typeCoercion/native/concat.sql --- @@ -0,0 +1,93 @@ +-- Concatenate mixed inputs (output type

[GitHub] spark pull request #19977: [SPARK-22771][SQL] Concatenate binary inputs into...

2017-12-27 Thread maropu
Github user maropu commented on a diff in the pull request: https://github.com/apache/spark/pull/19977#discussion_r158892653 --- Diff: sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/TypeCoercion.scala --- @@ -658,6 +660,33 @@ object TypeCoercion { }

[GitHub] spark pull request #19977: [SPARK-22771][SQL] Concatenate binary inputs into...

2017-12-27 Thread cloud-fan
Github user cloud-fan commented on a diff in the pull request: https://github.com/apache/spark/pull/19977#discussion_r158892598 --- Diff: sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/TypeCoercion.scala --- @@ -658,6 +660,33 @@ object TypeCoercion {

[GitHub] spark pull request #19977: [SPARK-22771][SQL] Concatenate binary inputs into...

2017-12-27 Thread maropu
Github user maropu commented on a diff in the pull request: https://github.com/apache/spark/pull/19977#discussion_r158890414 --- Diff: sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/TypeCoercion.scala --- @@ -658,6 +660,34 @@ object TypeCoercion { }

[GitHub] spark pull request #19977: [SPARK-22771][SQL] Concatenate binary inputs into...

2017-12-27 Thread maropu
Github user maropu commented on a diff in the pull request: https://github.com/apache/spark/pull/19977#discussion_r158885096 --- Diff: sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/optimizer/expressions.scala --- @@ -645,11 +646,16 @@ object CombineConcats extends

[GitHub] spark pull request #19977: [SPARK-22771][SQL] Concatenate binary inputs into...

2017-12-27 Thread maropu
Github user maropu commented on a diff in the pull request: https://github.com/apache/spark/pull/19977#discussion_r158885026 --- Diff: sql/core/src/test/resources/sql-tests/inputs/string-functions.sql --- @@ -24,3 +24,17 @@ select left("abcd", 2), left("abcd", 5), left("abcd",

[GitHub] spark pull request #19977: [SPARK-22771][SQL] Concatenate binary inputs into...

2017-12-25 Thread gatorsmile
Github user gatorsmile commented on a diff in the pull request: https://github.com/apache/spark/pull/19977#discussion_r158628810 --- Diff: sql/core/src/test/resources/sql-tests/inputs/string-functions.sql --- @@ -24,3 +24,17 @@ select left("abcd", 2), left("abcd", 5), left("abcd",

[GitHub] spark pull request #19977: [SPARK-22771][SQL] Concatenate binary inputs into...

2017-12-25 Thread gatorsmile
Github user gatorsmile commented on a diff in the pull request: https://github.com/apache/spark/pull/19977#discussion_r158629172 --- Diff: sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/optimizer/expressions.scala --- @@ -645,11 +646,16 @@ object CombineConcats extends

[GitHub] spark pull request #19977: [SPARK-22771][SQL] Concatenate binary inputs into...

2017-12-25 Thread gatorsmile
Github user gatorsmile commented on a diff in the pull request: https://github.com/apache/spark/pull/19977#discussion_r158629277 --- Diff: sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/TypeCoercion.scala --- @@ -658,6 +660,34 @@ object TypeCoercion {

[GitHub] spark pull request #19977: [SPARK-22771][SQL] Concatenate binary inputs into...

2017-12-25 Thread gatorsmile
Github user gatorsmile commented on a diff in the pull request: https://github.com/apache/spark/pull/19977#discussion_r158629257 --- Diff: sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/TypeCoercion.scala --- @@ -658,6 +660,34 @@ object TypeCoercion {

[GitHub] spark pull request #19977: [SPARK-22771][SQL] Concatenate binary inputs into...

2017-12-25 Thread gatorsmile
Github user gatorsmile commented on a diff in the pull request: https://github.com/apache/spark/pull/19977#discussion_r158628962 --- Diff: sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/optimizer/expressions.scala --- @@ -645,11 +646,16 @@ object CombineConcats extends

[GitHub] spark pull request #19977: [SPARK-22771][SQL] Concatenate binary inputs into...

2017-12-22 Thread maropu
Github user maropu commented on a diff in the pull request: https://github.com/apache/spark/pull/19977#discussion_r158572201 --- Diff: sql/core/src/main/scala/org/apache/spark/sql/functions.scala --- @@ -2171,7 +2171,8 @@ object functions { def base64(e: Column): Column =

[GitHub] spark pull request #19977: [SPARK-22771][SQL] Concatenate binary inputs into...

2017-12-22 Thread cloud-fan
Github user cloud-fan commented on a diff in the pull request: https://github.com/apache/spark/pull/19977#discussion_r158501454 --- Diff: sql/core/src/main/scala/org/apache/spark/sql/functions.scala --- @@ -2171,7 +2171,8 @@ object functions { def base64(e: Column): Column =

[GitHub] spark pull request #19977: [SPARK-22771][SQL] Concatenate binary inputs into...

2017-12-21 Thread maropu
Github user maropu commented on a diff in the pull request: https://github.com/apache/spark/pull/19977#discussion_r158429095 --- Diff: sql/core/src/test/resources/sql-tests/results/string-functions.sql.out --- @@ -42,7 +42,7 @@ struct == Analyzed Logical Plan ==

[GitHub] spark pull request #19977: [SPARK-22771][SQL] Concatenate binary inputs into...

2017-12-21 Thread cloud-fan
Github user cloud-fan commented on a diff in the pull request: https://github.com/apache/spark/pull/19977#discussion_r158428849 --- Diff: sql/core/src/test/resources/sql-tests/results/string-functions.sql.out --- @@ -42,7 +42,7 @@ struct == Analyzed Logical Plan ==

[GitHub] spark pull request #19977: [SPARK-22771][SQL] Concatenate binary inputs into...

2017-12-21 Thread gatorsmile
Github user gatorsmile commented on a diff in the pull request: https://github.com/apache/spark/pull/19977#discussion_r158339454 --- Diff: sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/stringExpressions.scala --- @@ -48,17 +48,37 @@ import

[GitHub] spark pull request #19977: [SPARK-22771][SQL] Concatenate binary inputs into...

2017-12-21 Thread gatorsmile
Github user gatorsmile commented on a diff in the pull request: https://github.com/apache/spark/pull/19977#discussion_r158337643 --- Diff: sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/stringExpressions.scala --- @@ -73,17 +93,27 @@ case class

[GitHub] spark pull request #19977: [SPARK-22771][SQL] Concatenate binary inputs into...

2017-12-21 Thread cloud-fan
Github user cloud-fan commented on a diff in the pull request: https://github.com/apache/spark/pull/19977#discussion_r158327829 --- Diff: sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/TypeCoercion.scala --- @@ -658,6 +660,30 @@ object TypeCoercion {

[GitHub] spark pull request #19977: [SPARK-22771][SQL] Concatenate binary inputs into...

2017-12-21 Thread cloud-fan
Github user cloud-fan commented on a diff in the pull request: https://github.com/apache/spark/pull/19977#discussion_r158327166 --- Diff: sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/stringExpressions.scala --- @@ -73,17 +93,27 @@ case class

[GitHub] spark pull request #19977: [SPARK-22771][SQL] Concatenate binary inputs into...

2017-12-21 Thread cloud-fan
Github user cloud-fan commented on a diff in the pull request: https://github.com/apache/spark/pull/19977#discussion_r158326164 --- Diff: sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/stringExpressions.scala --- @@ -48,17 +48,37 @@ import

[GitHub] spark pull request #19977: [SPARK-22771][SQL] Concatenate binary inputs into...

2017-12-21 Thread cloud-fan
Github user cloud-fan commented on a diff in the pull request: https://github.com/apache/spark/pull/19977#discussion_r158325851 --- Diff: sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/stringExpressions.scala --- @@ -48,17 +48,37 @@ import

[GitHub] spark pull request #19977: [SPARK-22771][SQL] Concatenate binary inputs into...

2017-12-20 Thread maropu
Github user maropu commented on a diff in the pull request: https://github.com/apache/spark/pull/19977#discussion_r158005532 --- Diff: sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/TypeCoercion.scala --- @@ -566,6 +568,21 @@ object TypeCoercion { }

[GitHub] spark pull request #19977: [SPARK-22771][SQL] Concatenate binary inputs into...

2017-12-20 Thread cloud-fan
Github user cloud-fan commented on a diff in the pull request: https://github.com/apache/spark/pull/19977#discussion_r158004864 --- Diff: sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/TypeCoercion.scala --- @@ -566,6 +568,21 @@ object TypeCoercion {

[GitHub] spark pull request #19977: [SPARK-22771][SQL] Concatenate binary inputs into...

2017-12-19 Thread maropu
Github user maropu commented on a diff in the pull request: https://github.com/apache/spark/pull/19977#discussion_r157943490 --- Diff: sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/TypeCoercion.scala --- @@ -566,6 +568,21 @@ object TypeCoercion { }

[GitHub] spark pull request #19977: [SPARK-22771][SQL] Concatenate binary inputs into...

2017-12-19 Thread maropu
Github user maropu commented on a diff in the pull request: https://github.com/apache/spark/pull/19977#discussion_r157942499 --- Diff: sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/TypeCoercion.scala --- @@ -566,6 +568,21 @@ object TypeCoercion { }

[GitHub] spark pull request #19977: [SPARK-22771][SQL] Concatenate binary inputs into...

2017-12-19 Thread maropu
Github user maropu commented on a diff in the pull request: https://github.com/apache/spark/pull/19977#discussion_r157941723 --- Diff: common/unsafe/src/main/java/org/apache/spark/unsafe/types/ByteArray.java --- @@ -74,4 +74,29 @@ public static long getPrefix(byte[] bytes) {

[GitHub] spark pull request #19977: [SPARK-22771][SQL] Concatenate binary inputs into...

2017-12-19 Thread maropu
Github user maropu commented on a diff in the pull request: https://github.com/apache/spark/pull/19977#discussion_r157941423 --- Diff: common/unsafe/src/main/java/org/apache/spark/unsafe/types/ByteArray.java --- @@ -74,4 +74,29 @@ public static long getPrefix(byte[] bytes) {

[GitHub] spark pull request #19977: [SPARK-22771][SQL] Concatenate binary inputs into...

2017-12-19 Thread cloud-fan
Github user cloud-fan commented on a diff in the pull request: https://github.com/apache/spark/pull/19977#discussion_r157940901 --- Diff: sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/TypeCoercion.scala --- @@ -566,6 +568,21 @@ object TypeCoercion {

[GitHub] spark pull request #19977: [SPARK-22771][SQL] Concatenate binary inputs into...

2017-12-19 Thread maropu
Github user maropu commented on a diff in the pull request: https://github.com/apache/spark/pull/19977#discussion_r157940623 --- Diff: docs/sql-programming-guide.md --- @@ -1780,6 +1780,8 @@ options. - Since Spark 2.3, when either broadcast hash join or broadcast

[GitHub] spark pull request #19977: [SPARK-22771][SQL] Concatenate binary inputs into...

2017-12-19 Thread cloud-fan
Github user cloud-fan commented on a diff in the pull request: https://github.com/apache/spark/pull/19977#discussion_r157940634 --- Diff: sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/TypeCoercion.scala --- @@ -566,6 +568,21 @@ object TypeCoercion {

[GitHub] spark pull request #19977: [SPARK-22771][SQL] Concatenate binary inputs into...

2017-12-19 Thread cloud-fan
Github user cloud-fan commented on a diff in the pull request: https://github.com/apache/spark/pull/19977#discussion_r157940412 --- Diff: docs/sql-programming-guide.md --- @@ -1780,6 +1780,8 @@ options. - Since Spark 2.3, when either broadcast hash join or broadcast

[GitHub] spark pull request #19977: [SPARK-22771][SQL] Concatenate binary inputs into...

2017-12-19 Thread cloud-fan
Github user cloud-fan commented on a diff in the pull request: https://github.com/apache/spark/pull/19977#discussion_r157940334 --- Diff: common/unsafe/src/main/java/org/apache/spark/unsafe/types/ByteArray.java --- @@ -74,4 +74,29 @@ public static long getPrefix(byte[] bytes) {

[GitHub] spark pull request #19977: [SPARK-22771][SQL] Concatenate binary inputs into...

2017-12-19 Thread gczsjdy
Github user gczsjdy commented on a diff in the pull request: https://github.com/apache/spark/pull/19977#discussion_r157939820 --- Diff: sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/stringExpressions.scala --- @@ -48,17 +48,26 @@ import

[GitHub] spark pull request #19977: [SPARK-22771][SQL] Concatenate binary inputs into...

2017-12-19 Thread maropu
Github user maropu commented on a diff in the pull request: https://github.com/apache/spark/pull/19977#discussion_r157937149 --- Diff: sql/core/src/test/resources/sql-tests/inputs/typeCoercion/native/concat.sql --- @@ -0,0 +1,21 @@ +-- Concatenate binary inputs +SELECT

[GitHub] spark pull request #19977: [SPARK-22771][SQL] Concatenate binary inputs into...

2017-12-19 Thread gatorsmile
Github user gatorsmile commented on a diff in the pull request: https://github.com/apache/spark/pull/19977#discussion_r157936581 --- Diff: sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/TypeCoercion.scala --- @@ -566,6 +568,21 @@ object TypeCoercion {

[GitHub] spark pull request #19977: [SPARK-22771][SQL] Concatenate binary inputs into...

2017-12-19 Thread gatorsmile
Github user gatorsmile commented on a diff in the pull request: https://github.com/apache/spark/pull/19977#discussion_r157935878 --- Diff: sql/core/src/test/resources/sql-tests/inputs/typeCoercion/native/concat.sql --- @@ -0,0 +1,21 @@ +-- Concatenate binary inputs --- End

[GitHub] spark pull request #19977: [SPARK-22771][SQL] Concatenate binary inputs into...

2017-12-19 Thread gatorsmile
Github user gatorsmile commented on a diff in the pull request: https://github.com/apache/spark/pull/19977#discussion_r157935899 --- Diff: sql/core/src/test/resources/sql-tests/inputs/typeCoercion/native/concat.sql --- @@ -0,0 +1,21 @@ +-- Concatenate binary inputs +SELECT

[GitHub] spark pull request #19977: [SPARK-22771][SQL] Concatenate binary inputs into...

2017-12-19 Thread gatorsmile
Github user gatorsmile commented on a diff in the pull request: https://github.com/apache/spark/pull/19977#discussion_r157935707 --- Diff: sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/optimizer/expressions.scala --- @@ -635,6 +635,11 @@ object

[GitHub] spark pull request #19977: [SPARK-22771][SQL] Concatenate binary inputs into...

2017-12-19 Thread gatorsmile
Github user gatorsmile commented on a diff in the pull request: https://github.com/apache/spark/pull/19977#discussion_r157935282 --- Diff: sql/catalyst/src/main/scala/org/apache/spark/sql/internal/SQLConf.scala --- @@ -1044,6 +1044,12 @@ object SQLConf { "When this

[GitHub] spark pull request #19977: [SPARK-22771][SQL] Concatenate binary inputs into...

2017-12-19 Thread maropu
Github user maropu commented on a diff in the pull request: https://github.com/apache/spark/pull/19977#discussion_r157913293 --- Diff: sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/stringExpressions.scala --- @@ -48,17 +48,26 @@ import

[GitHub] spark pull request #19977: [SPARK-22771][SQL] Concatenate binary inputs into...

2017-12-19 Thread maropu
Github user maropu commented on a diff in the pull request: https://github.com/apache/spark/pull/19977#discussion_r157913170 --- Diff: sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/TypeCoercion.scala --- @@ -564,6 +565,16 @@ object TypeCoercion {

[GitHub] spark pull request #19977: [SPARK-22771][SQL] Concatenate binary inputs into...

2017-12-19 Thread maropu
Github user maropu commented on a diff in the pull request: https://github.com/apache/spark/pull/19977#discussion_r157911342 --- Diff: sql/core/src/test/resources/sql-tests/inputs/string-functions.sql --- @@ -24,3 +24,25 @@ select left("abcd", 2), left("abcd", 5), left("abcd",

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2017-12-19 Thread gatorsmile
Github user gatorsmile commented on a diff in the pull request: https://github.com/apache/spark/pull/19977#discussion_r157899981 --- Diff: sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/stringExpressions.scala --- @@ -48,17 +48,26 @@ import

[GitHub] spark pull request #19977: [SPARK-22771][SQL] Concatenate binary inputs into...

2017-12-19 Thread gatorsmile
Github user gatorsmile commented on a diff in the pull request: https://github.com/apache/spark/pull/19977#discussion_r157904983 --- Diff: sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/stringExpressions.scala --- @@ -73,17 +82,25 @@ case class

[GitHub] spark pull request #19977: [SPARK-22771][SQL] Concatenate binary inputs into...

2017-12-19 Thread gatorsmile
Github user gatorsmile commented on a diff in the pull request: https://github.com/apache/spark/pull/19977#discussion_r157899407 --- Diff: sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/TypeCoercion.scala --- @@ -564,6 +565,16 @@ object TypeCoercion {

[GitHub] spark pull request #19977: [SPARK-22771][SQL] Concatenate binary inputs into...

2017-12-19 Thread gatorsmile
Github user gatorsmile commented on a diff in the pull request: https://github.com/apache/spark/pull/19977#discussion_r157904626 --- Diff: docs/sql-programming-guide.md --- @@ -1779,6 +1779,8 @@ options. - Since Spark 2.3, when either broadcast hash join or broadcast

[GitHub] spark pull request #19977: [SPARK-22771][SQL] Concatenate binary inputs into...

2017-12-19 Thread gatorsmile
Github user gatorsmile commented on a diff in the pull request: https://github.com/apache/spark/pull/19977#discussion_r157897765 --- Diff: sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/TypeCoercion.scala --- @@ -479,9 +480,9 @@ object TypeCoercion {

[GitHub] spark pull request #19977: [SPARK-22771][SQL] Concatenate binary inputs into...

2017-12-19 Thread gatorsmile
Github user gatorsmile commented on a diff in the pull request: https://github.com/apache/spark/pull/19977#discussion_r157905810 --- Diff: sql/core/src/test/resources/sql-tests/inputs/string-functions.sql --- @@ -24,3 +24,25 @@ select left("abcd", 2), left("abcd", 5), left("abcd",

[GitHub] spark pull request #19977: [SPARK-22771][SQL] Concatenate binary inputs into...

2017-12-19 Thread gatorsmile
Github user gatorsmile commented on a diff in the pull request: https://github.com/apache/spark/pull/19977#discussion_r157905624 --- Diff: sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/optimizer/expressions.scala --- @@ -642,15 +642,17 @@ object CombineConcats extends

[GitHub] spark pull request #19977: [SPARK-22771][SQL] Concatenate binary inputs into...

2017-12-19 Thread gatorsmile
Github user gatorsmile commented on a diff in the pull request: https://github.com/apache/spark/pull/19977#discussion_r157826372 --- Diff: sql/catalyst/src/main/scala/org/apache/spark/sql/internal/SQLConf.scala --- @@ -1035,6 +1035,12 @@ object SQLConf { .booleanConf

[GitHub] spark pull request #19977: [SPARK-22771][SQL] Concatenate binary inputs into...

2017-12-19 Thread gczsjdy
Github user gczsjdy commented on a diff in the pull request: https://github.com/apache/spark/pull/19977#discussion_r157819483 --- Diff: sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/stringExpressions.scala --- @@ -48,17 +48,26 @@ import

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2017-12-19 Thread gczsjdy
Github user gczsjdy commented on a diff in the pull request: https://github.com/apache/spark/pull/19977#discussion_r157793004 --- Diff: sql/catalyst/src/main/scala/org/apache/spark/sql/internal/SQLConf.scala --- @@ -1035,6 +1035,12 @@ object SQLConf { .booleanConf

[GitHub] spark pull request #19977: [SPARK-22771][SQL] Concatenate binary inputs into...

2017-12-18 Thread maropu
Github user maropu commented on a diff in the pull request: https://github.com/apache/spark/pull/19977#discussion_r157423020 --- Diff: sql/catalyst/src/main/scala/org/apache/spark/sql/internal/SQLConf.scala --- @@ -1035,6 +1035,12 @@ object SQLConf { .booleanConf

[GitHub] spark pull request #19977: [SPARK-22771][SQL] Concatenate binary inputs into...

2017-12-18 Thread gatorsmile
Github user gatorsmile commented on a diff in the pull request: https://github.com/apache/spark/pull/19977#discussion_r157419618 --- Diff: sql/catalyst/src/main/scala/org/apache/spark/sql/internal/SQLConf.scala --- @@ -1035,6 +1035,12 @@ object SQLConf { .booleanConf

[GitHub] spark pull request #19977: [SPARK-22771][SQL] Concatenate binary inputs into...

2017-12-18 Thread maropu
Github user maropu commented on a diff in the pull request: https://github.com/apache/spark/pull/19977#discussion_r157419028 --- Diff: sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/stringExpressions.scala --- @@ -50,15 +51,23 @@ import

[GitHub] spark pull request #19977: [SPARK-22771][SQL] Concatenate binary inputs into...

2017-12-17 Thread maropu
Github user maropu commented on a diff in the pull request: https://github.com/apache/spark/pull/19977#discussion_r157367539 --- Diff: sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/stringExpressions.scala --- @@ -50,15 +51,23 @@ import

[GitHub] spark pull request #19977: [SPARK-22771][SQL] Concatenate binary inputs into...

2017-12-16 Thread gatorsmile
Github user gatorsmile commented on a diff in the pull request: https://github.com/apache/spark/pull/19977#discussion_r157361039 --- Diff: sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/stringExpressions.scala --- @@ -50,15 +51,23 @@ import

[GitHub] spark pull request #19977: [SPARK-22771][SQL] Concatenate binary inputs into...

2017-12-14 Thread maropu
Github user maropu commented on a diff in the pull request: https://github.com/apache/spark/pull/19977#discussion_r157125671 --- Diff: sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/stringExpressions.scala --- @@ -50,15 +51,23 @@ import

[GitHub] spark pull request #19977: [SPARK-22771][SQL] Concatenate binary inputs into...

2017-12-14 Thread maropu
Github user maropu commented on a diff in the pull request: https://github.com/apache/spark/pull/19977#discussion_r157122909 --- Diff: sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/stringExpressions.scala --- @@ -50,15 +51,23 @@ import

[GitHub] spark pull request #19977: [SPARK-22771][SQL] Concatenate binary inputs into...

2017-12-14 Thread maropu
Github user maropu commented on a diff in the pull request: https://github.com/apache/spark/pull/19977#discussion_r157122586 --- Diff: sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/stringExpressions.scala --- @@ -50,15 +51,23 @@ import

[GitHub] spark pull request #19977: [SPARK-22771][SQL] Concatenate binary inputs into...

2017-12-14 Thread maropu
Github user maropu commented on a diff in the pull request: https://github.com/apache/spark/pull/19977#discussion_r157122613 --- Diff: sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/stringExpressions.scala --- @@ -50,15 +51,23 @@ import

[GitHub] spark pull request #19977: [SPARK-22771][SQL] Concatenate binary inputs into...

2017-12-14 Thread gatorsmile
Github user gatorsmile commented on a diff in the pull request: https://github.com/apache/spark/pull/19977#discussion_r157122520 --- Diff: sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/stringExpressions.scala --- @@ -50,15 +51,23 @@ import

[GitHub] spark pull request #19977: [SPARK-22771][SQL] Concatenate binary inputs into...

2017-12-14 Thread gatorsmile
Github user gatorsmile commented on a diff in the pull request: https://github.com/apache/spark/pull/19977#discussion_r157122430 --- Diff: sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/stringExpressions.scala --- @@ -50,15 +51,23 @@ import

[GitHub] spark pull request #19977: [SPARK-22771][SQL] Concatenate binary inputs into...

2017-12-14 Thread maropu
Github user maropu commented on a diff in the pull request: https://github.com/apache/spark/pull/19977#discussion_r157116687 --- Diff: sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/stringExpressions.scala --- @@ -50,15 +51,23 @@ import

[GitHub] spark pull request #19977: [SPARK-22771][SQL] Concatenate binary inputs into...

2017-12-14 Thread viirya
Github user viirya commented on a diff in the pull request: https://github.com/apache/spark/pull/19977#discussion_r157113499 --- Diff: sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/stringExpressions.scala --- @@ -50,15 +51,23 @@ import

[GitHub] spark pull request #19977: [SPARK-22771][SQL] Concatenate binary inputs into...

2017-12-14 Thread maropu
GitHub user maropu opened a pull request: https://github.com/apache/spark/pull/19977 [SPARK-22771][SQL] Concatenate binary inputs into a binary output ## What changes were proposed in this pull request? This pr modified `concat` to concat binary inputs into a single binary