[jira] [Updated] (SPARK-12691) Multiple unionAll on Dataframe goes growingly slow.

[ https://issues.apache.org/jira/browse/SPARK-12691?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Allen Liang updated SPARK-12691: Component/s: (was: Spark Core) SQL > Multiple unionAll on Dataframe goes

[jira] [Updated] (SPARK-12691) Multiple unionAll on Dataframe goes growingly slow.

[ https://issues.apache.org/jira/browse/SPARK-12691?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Allen Liang updated SPARK-12691: Description: Multiple unionAll on Dataframe seems to cause repeated calculations. Here is the

[jira] [Updated] (SPARK-12691) Multiple unionAll on Dataframe goes growingly slow.

[ https://issues.apache.org/jira/browse/SPARK-12691?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Allen Liang updated SPARK-12691: Summary: Multiple unionAll on Dataframe goes growingly slow. (was: Multiple unionAll on Dataframe

[jira] [Updated] (SPARK-12691) Multiple unionAll on Dataframe goes growingly slow.

[ https://issues.apache.org/jira/browse/SPARK-12691?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Allen Liang updated SPARK-12691: Description: Multiple unionAll on Dataframe seems to somehow cause repeated calculations. Here is

[jira] [Commented] (SPARK-12691) Multiple unionAll on Dataframe seems to cause repeated calculations in a "Fibonacci" manner

[ https://issues.apache.org/jira/browse/SPARK-12691?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15096247#comment-15096247 ] Allen Liang commented on SPARK-12691: - Hi Bo Meng, do you have any comments in response to my reply.

[jira] [Updated] (SPARK-12691) Multiple unionAll on Dataframe goes extremely slow.

[ https://issues.apache.org/jira/browse/SPARK-12691?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Allen Liang updated SPARK-12691: Summary: Multiple unionAll on Dataframe goes extremely slow. (was: Multiple unionAll on Dataframe

[jira] [Comment Edited] (SPARK-12691) Multiple unionAll on Dataframe seems to cause repeated calculations in a "Fibonacci" manner

[ https://issues.apache.org/jira/browse/SPARK-12691?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15090908#comment-15090908 ] Allen Liang edited comment on SPARK-12691 at 1/10/16 10:30 AM: --- Hi Bo Meng,

[jira] [Updated] (SPARK-12691) Multiple unionAll on Dataframe seems to cause repeated calculations in a "Fibonacci" manner

[ https://issues.apache.org/jira/browse/SPARK-12691?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Allen Liang updated SPARK-12691: Description: Multiple unionAll on Dataframe seems to cause repeated calculations. Here is the

[jira] [Comment Edited] (SPARK-12691) Multiple unionAll on Dataframe seems to cause repeated calculations in a "Fibonacci" manner

[ https://issues.apache.org/jira/browse/SPARK-12691?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15090896#comment-15090896 ] Allen Liang edited comment on SPARK-12691 at 1/10/16 5:22 AM: -- Hi Bo Meng,

[jira] [Comment Edited] (SPARK-12691) Multiple unionAll on Dataframe seems to cause repeated calculations in a "Fibonacci" manner

[ https://issues.apache.org/jira/browse/SPARK-12691?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15090896#comment-15090896 ] Allen Liang edited comment on SPARK-12691 at 1/10/16 5:25 AM: -- Hi Bo Meng,

[jira] [Comment Edited] (SPARK-12691) Multiple unionAll on Dataframe seems to cause repeated calculations in a "Fibonacci" manner

[ https://issues.apache.org/jira/browse/SPARK-12691?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15090896#comment-15090896 ] Allen Liang edited comment on SPARK-12691 at 1/10/16 5:23 AM: -- Hi Bo Meng,

[jira] [Comment Edited] (SPARK-12691) Multiple unionAll on Dataframe seems to cause repeated calculations in a "Fibonacci" manner

[ https://issues.apache.org/jira/browse/SPARK-12691?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15090896#comment-15090896 ] Allen Liang edited comment on SPARK-12691 at 1/10/16 5:24 AM: -- Hi Bo Meng,

[jira] [Commented] (SPARK-12691) Multiple unionAll on Dataframe seems to cause repeated calculations in a "Fibonacci" manner

[ https://issues.apache.org/jira/browse/SPARK-12691?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15090896#comment-15090896 ] Allen Liang commented on SPARK-12691: - Hi Bo Meng, I understand you point, but why size of dataframe

[jira] [Comment Edited] (SPARK-12691) Multiple unionAll on Dataframe seems to cause repeated calculations in a "Fibonacci" manner

[ https://issues.apache.org/jira/browse/SPARK-12691?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15090896#comment-15090896 ] Allen Liang edited comment on SPARK-12691 at 1/10/16 5:28 AM: -- Hi Bo Meng,

[jira] [Comment Edited] (SPARK-12691) Multiple unionAll on Dataframe seems to cause repeated calculations in a "Fibonacci" manner

[ https://issues.apache.org/jira/browse/SPARK-12691?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15090896#comment-15090896 ] Allen Liang edited comment on SPARK-12691 at 1/10/16 5:27 AM: -- Hi Bo Meng,

[jira] [Comment Edited] (SPARK-12691) Multiple unionAll on Dataframe seems to cause repeated calculations in a "Fibonacci" manner

[ https://issues.apache.org/jira/browse/SPARK-12691?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15090896#comment-15090896 ] Allen Liang edited comment on SPARK-12691 at 1/10/16 5:29 AM: -- Hi Bo Meng,

[jira] [Comment Edited] (SPARK-12691) Multiple unionAll on Dataframe seems to cause repeated calculations in a "Fibonacci" manner

[ https://issues.apache.org/jira/browse/SPARK-12691?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15090896#comment-15090896 ] Allen Liang edited comment on SPARK-12691 at 1/10/16 5:30 AM: -- Hi Bo Meng,

[jira] [Comment Edited] (SPARK-12691) Multiple unionAll on Dataframe seems to cause repeated calculations in a "Fibonacci" manner

[ https://issues.apache.org/jira/browse/SPARK-12691?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15090896#comment-15090896 ] Allen Liang edited comment on SPARK-12691 at 1/10/16 5:34 AM: -- Hi Bo Meng,

[jira] [Comment Edited] (SPARK-12691) Multiple unionAll on Dataframe seems to cause repeated calculations in a "Fibonacci" manner

[ https://issues.apache.org/jira/browse/SPARK-12691?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15090896#comment-15090896 ] Allen Liang edited comment on SPARK-12691 at 1/10/16 5:37 AM: -- Hi Bo Meng,

[jira] [Comment Edited] (SPARK-12691) Multiple unionAll on Dataframe seems to cause repeated calculations in a "Fibonacci" manner

[ https://issues.apache.org/jira/browse/SPARK-12691?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15090896#comment-15090896 ] Allen Liang edited comment on SPARK-12691 at 1/10/16 5:37 AM: -- Hi Bo Meng,

[jira] [Issue Comment Deleted] (SPARK-12691) Multiple unionAll on Dataframe seems to cause repeated calculations in a "Fibonacci" manner

[ https://issues.apache.org/jira/browse/SPARK-12691?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Allen Liang updated SPARK-12691: Comment: was deleted (was: Hi Bo Meng, I understand your point, but I don't think this has

[jira] [Commented] (SPARK-12691) Multiple unionAll on Dataframe seems to cause repeated calculations in a "Fibonacci" manner

[ https://issues.apache.org/jira/browse/SPARK-12691?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15090906#comment-15090906 ] Allen Liang commented on SPARK-12691: - Hi Bo Meng, I understand your point, but I don't think this

[jira] [Comment Edited] (SPARK-12691) Multiple unionAll on Dataframe seems to cause repeated calculations in a "Fibonacci" manner

[ https://issues.apache.org/jira/browse/SPARK-12691?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15090896#comment-15090896 ] Allen Liang edited comment on SPARK-12691 at 1/10/16 5:46 AM: -- Hi Bo Meng,

[jira] [Comment Edited] (SPARK-12691) Multiple unionAll on Dataframe seems to cause repeated calculations in a "Fibonacci" manner

[ https://issues.apache.org/jira/browse/SPARK-12691?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15090896#comment-15090896 ] Allen Liang edited comment on SPARK-12691 at 1/10/16 5:47 AM: -- Hi Bo Meng,

[jira] [Issue Comment Deleted] (SPARK-12691) Multiple unionAll on Dataframe seems to cause repeated calculations in a "Fibonacci" manner

[ https://issues.apache.org/jira/browse/SPARK-12691?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Allen Liang updated SPARK-12691: Comment: was deleted (was: Hi Bo Meng, I understand your point, but I don't think this has

[jira] [Commented] (SPARK-12691) Multiple unionAll on Dataframe seems to cause repeated calculations in a "Fibonacci" manner

[ https://issues.apache.org/jira/browse/SPARK-12691?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15090908#comment-15090908 ] Allen Liang commented on SPARK-12691: - Hi Bo Meng, I understand your point, but I don't think this

[jira] [Updated] (SPARK-12691) Multiple unionAll on Dataframe seems to cause repeated calculations in a "Fibonacci" manner

[ https://issues.apache.org/jira/browse/SPARK-12691?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Allen Liang updated SPARK-12691: Affects Version/s: 1.3.0 1.3.1 1.4.0

[jira] [Created] (SPARK-12691) Multiple unionAll on Dataframe seems to cause repeated calculations in a "Fibonacci" manner

Allen Liang created SPARK-12691: --- Summary: Multiple unionAll on Dataframe seems to cause repeated calculations in a "Fibonacci" manner Key: SPARK-12691 URL: https://issues.apache.org/jira/browse/SPARK-12691