[jira] [Updated] (SPARK-19035) nested functions in case when statement will failed
[ https://issues.apache.org/jira/browse/SPARK-19035?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Feng Yuan updated SPARK-19035: -- Description: In this case: select case when a=1 then 1 else concat(a,cast(rand() as string)) end b,count(1) from yuanfeng1_a group by case when a=1 then 1 else concat(a,cast(rand() as string)) end; Throw error: Error in query: expression 'yuanfeng1_a.`a`' is neither present in the group by, nor is it an aggregate function. Add to group by or wrap in first() (or first_value) if you don't care which value you get.;; Aggregate [CASE WHEN (a#2075 = 1) THEN cast(1 as string) ELSE concat(cast(a#2075 as string), cast(rand(519367429988179997) as string)) END], [CASE WHEN (a#2075 = 1) THEN cast(1 as string) ELSE concat(cast(a#2075 as string), cast(rand(8090243936131101651) as string)) END AS b#2074] +- MetastoreRelation default, yuanfeng1_a *Notice*: If replace rand() as 1,it work. was: In this case: select case when a=1 then 1 else concat(a,cast(rand() as string)) end b,count(1) from yuanfeng1_a group by case when a=1 then 1 else concat(a,cast(rand() as string)) end; Throw error: Error in query: expression 'yuanfeng1_a.`a`' is neither present in the group by, nor is it an aggregate function. Add to group by or wrap in first() (or first_value) if you don't care which value you get.;; Aggregate [CASE WHEN (a#2075 = 1) THEN cast(1 as string) ELSE concat(cast(a#2075 as string), cast(rand(519367429988179997) as string)) END], [CASE WHEN (a#2075 = 1) THEN cast(1 as string) ELSE concat(cast(a#2075 as string), cast(rand(8090243936131101651) as string)) END AS b#2074] +- MetastoreRelation default, yuanfeng1_a > nested functions in case when statement will failed > --- > > Key: SPARK-19035 > URL: https://issues.apache.org/jira/browse/SPARK-19035 > Project: Spark > Issue Type: Bug > Components: SQL >Affects Versions: 2.0.0, 2.0.1, 2.0.2 >Reporter: Feng Yuan > > In this case: >select >case when a=1 then 1 else concat(a,cast(rand() as > string)) end b,count(1) >from >yuanfeng1_a >group by >case when a=1 then 1 else concat(a,cast(rand() as > string)) end; > Throw error: > Error in query: expression 'yuanfeng1_a.`a`' is neither present in the group > by, nor is it an aggregate function. Add to group by or wrap in first() (or > first_value) if you don't care which value you get.;; > Aggregate [CASE WHEN (a#2075 = 1) THEN cast(1 as string) ELSE > concat(cast(a#2075 as string), cast(rand(519367429988179997) as string)) > END], [CASE WHEN (a#2075 = 1) THEN cast(1 as string) ELSE concat(cast(a#2075 > as string), cast(rand(8090243936131101651) as string)) END AS b#2074] > +- MetastoreRelation default, yuanfeng1_a > *Notice*: > If replace rand() as 1,it work. -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
[jira] [Updated] (SPARK-19035) nested functions in case when statement will failed
[ https://issues.apache.org/jira/browse/SPARK-19035?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Feng Yuan updated SPARK-19035: -- Description: *In this case:* select case when a=1 then 1 else concat(a,cast(rand() as string)) end b,count(1) from yuanfeng1_a group by case when a=1 then 1 else concat(a,cast(rand() as string)) end; *Throw error:* Error in query: expression 'yuanfeng1_a.`a`' is neither present in the group by, nor is it an aggregate function. Add to group by or wrap in first() (or first_value) if you don't care which value you get.;; Aggregate [CASE WHEN (a#2075 = 1) THEN cast(1 as string) ELSE concat(cast(a#2075 as string), cast(rand(519367429988179997) as string)) END], [CASE WHEN (a#2075 = 1) THEN cast(1 as string) ELSE concat(cast(a#2075 as string), cast(rand(8090243936131101651) as string)) END AS b#2074] +- MetastoreRelation default, yuanfeng1_a *Notice*: If replace rand() as 1,it work. was: In this case: select case when a=1 then 1 else concat(a,cast(rand() as string)) end b,count(1) from yuanfeng1_a group by case when a=1 then 1 else concat(a,cast(rand() as string)) end; Throw error: Error in query: expression 'yuanfeng1_a.`a`' is neither present in the group by, nor is it an aggregate function. Add to group by or wrap in first() (or first_value) if you don't care which value you get.;; Aggregate [CASE WHEN (a#2075 = 1) THEN cast(1 as string) ELSE concat(cast(a#2075 as string), cast(rand(519367429988179997) as string)) END], [CASE WHEN (a#2075 = 1) THEN cast(1 as string) ELSE concat(cast(a#2075 as string), cast(rand(8090243936131101651) as string)) END AS b#2074] +- MetastoreRelation default, yuanfeng1_a *Notice*: If replace rand() as 1,it work. > nested functions in case when statement will failed > --- > > Key: SPARK-19035 > URL: https://issues.apache.org/jira/browse/SPARK-19035 > Project: Spark > Issue Type: Bug > Components: SQL >Affects Versions: 2.0.0, 2.0.1, 2.0.2 >Reporter: Feng Yuan > > *In this case:* >select >case when a=1 then 1 else concat(a,cast(rand() as > string)) end b,count(1) >from >yuanfeng1_a >group by >case when a=1 then 1 else concat(a,cast(rand() as > string)) end; > *Throw error:* > Error in query: expression 'yuanfeng1_a.`a`' is neither present in the group > by, nor is it an aggregate function. Add to group by or wrap in first() (or > first_value) if you don't care which value you get.;; > Aggregate [CASE WHEN (a#2075 = 1) THEN cast(1 as string) ELSE > concat(cast(a#2075 as string), cast(rand(519367429988179997) as string)) > END], [CASE WHEN (a#2075 = 1) THEN cast(1 as string) ELSE concat(cast(a#2075 > as string), cast(rand(8090243936131101651) as string)) END AS b#2074] > +- MetastoreRelation default, yuanfeng1_a > *Notice*: > If replace rand() as 1,it work. -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
[jira] [Updated] (SPARK-19035) nested functions in case when statement will failed
[ https://issues.apache.org/jira/browse/SPARK-19035?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Feng Yuan updated SPARK-19035: -- Description: In this case: select case when a=1 then 1 else concat(a,cast(rand() as string)) end b,count(1) from yuanfeng1_a group by case when a=1 then 1 else concat(a,cast(rand() as string)) end; Throw error: Error in query: expression 'yuanfeng1_a.`a`' is neither present in the group by, nor is it an aggregate function. Add to group by or wrap in first() (or first_value) if you don't care which value you get.;; Aggregate [CASE WHEN (a#2075 = 1) THEN cast(1 as string) ELSE concat(cast(a#2075 as string), cast(rand(519367429988179997) as string)) END], [CASE WHEN (a#2075 = 1) THEN cast(1 as string) ELSE concat(cast(a#2075 as string), cast(rand(8090243936131101651) as string)) END AS b#2074] +- MetastoreRelation default, yuanfeng1_a was: in this case: select case when a=1 then 1 else concat(a,cast(rand() as string)) end b,count(1) from yuanfeng1_a group by case when a=1 then 1 else concat(a,cast(rand() as string)) end; throw error: Error in query: expression 'yuanfeng1_a.`a`' is neither present in the group by, nor is it an aggregate function. Add to group by or wrap in first() (or first_value) if you don't care which value you get.;; Aggregate [CASE WHEN (a#2075 = 1) THEN cast(1 as string) ELSE concat(cast(a#2075 as string), cast(rand(519367429988179997) as string)) END], [CASE WHEN (a#2075 = 1) THEN cast(1 as string) ELSE concat(cast(a#2075 as string), cast(rand(8090243936131101651) as string)) END AS b#2074] +- MetastoreRelation default, yuanfeng1_a spark-sql> select case when a=1 then 1 else concat(a,cast(rand() as string)) end b,count(1) from yuanfeng1_a group by case when a=1 then 1 else concat(a,cast(rand() as string)) end; 16/12/30 15:05:55 INFO execution.SparkSqlParser: Parsing command: select case when a=1 then 1 else concat(a,cast(rand() as string)) end b,count(1) from yuanfeng1_a group by case when a=1 then 1 else concat(a,cast(rand() as string)) end 16/12/30 15:05:55 INFO parser.CatalystSqlParser: Parsing command: int Error in query: expression 'yuanfeng1_a.`a`' is neither present in the group by, nor is it an aggregate function. Add to group by or wrap in first() (or first_value) if you don't care which value you get.;; Aggregate [CASE WHEN (a#2077 = 1) THEN cast(1 as string) ELSE concat(cast(a#2077 as string), cast(rand(-8113865568189974672) as string)) END], [CASE WHEN (a#2077 = 1) THEN cast(1 as string) ELSE concat(cast(a#2077 as string), cast(rand(-824889479508647173) as string)) END AS b#2076, count(1) AS count(1)#2079L] +- MetastoreRelation default, yuanfeng1_a > nested functions in case when statement will failed > --- > > Key: SPARK-19035 > URL: https://issues.apache.org/jira/browse/SPARK-19035 > Project: Spark > Issue Type: Bug > Components: SQL >Affects Versions: 2.0.0, 2.0.1, 2.0.2 >Reporter: Feng Yuan > > In this case: >select >case when a=1 then 1 else concat(a,cast(rand() as > string)) end b,count(1) >from >yuanfeng1_a >group by >case when a=1 then 1 else concat(a,cast(rand() as > string)) end; > Throw error: > Error in query: expression 'yuanfeng1_a.`a`' is neither present in the group > by, nor is it an aggregate function. Add to group by or wrap in first() (or > first_value) if you don't care which value you get.;; > Aggregate [CASE WHEN (a#2075 = 1) THEN cast(1 as string) ELSE > concat(cast(a#2075 as string), cast(rand(519367429988179997) as string)) > END], [CASE WHEN (a#2075 = 1) THEN cast(1 as string) ELSE concat(cast(a#2075 > as string), cast(rand(8090243936131101651) as string)) END AS b#2074] > +- MetastoreRelation default, yuanfeng1_a -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
