[jira] [Commented] (SPARK-22441) JDBC REAL type is mapped to Double instead of Float

[ https://issues.apache.org/jira/browse/SPARK-22441?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16239275#comment-16239275 ] Tor Myklebust commented on SPARK-22441: --- > In MySQL, even desc a table with a column defined as

[jira] [Commented] (SPARK-22441) JDBC REAL type is mapped to Double instead of Float

[ https://issues.apache.org/jira/browse/SPARK-22441?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16239063#comment-16239063 ] Tor Myklebust commented on SPARK-22441: --- I don't know. I'm not clear on what that code is used

[jira] [Comment Edited] (SPARK-22441) JDBC REAL type is mapped to Double instead of Float

[ https://issues.apache.org/jira/browse/SPARK-22441?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16238628#comment-16238628 ] Tor Myklebust edited comment on SPARK-22441 at 11/4/17 12:28 AM: - I wrote

[jira] [Commented] (SPARK-22441) JDBC REAL type is mapped to Double instead of Float

[ https://issues.apache.org/jira/browse/SPARK-22441?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16238628#comment-16238628 ] Tor Myklebust commented on SPARK-22441: --- I wrote this code a while ago, but I don't think REAL ->

[jira] [Commented] (SPARK-5472) Add support for reading from and writing to a JDBC database

[ https://issues.apache.org/jira/browse/SPARK-5472?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14304588#comment-14304588 ] Tor Myklebust commented on SPARK-5472: -- If the data in the underlying table changes,

[jira] [Commented] (SPARK-5472) Add support for reading from and writing to a JDBC database

[ https://issues.apache.org/jira/browse/SPARK-5472?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14303961#comment-14303961 ] Tor Myklebust commented on SPARK-5472: -- It probably does not handle SQL ARRAY types

[jira] [Commented] (SPARK-5472) Add support for reading from and writing to a JDBC database

[ https://issues.apache.org/jira/browse/SPARK-5472?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14303949#comment-14303949 ] Tor Myklebust commented on SPARK-5472: -- This is good feedback. Thanks. You don't

[jira] [Comment Edited] (SPARK-5472) Add support for reading from and writing to a JDBC database

[ https://issues.apache.org/jira/browse/SPARK-5472?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14299657#comment-14299657 ] Tor Myklebust edited comment on SPARK-5472 at 1/31/15 4:12 AM:

[jira] [Commented] (SPARK-5472) Add support for reading from and writing to a JDBC database

[ https://issues.apache.org/jira/browse/SPARK-5472?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14299657#comment-14299657 ] Tor Myklebust commented on SPARK-5472: -- You appear to understand the issue perfectly.

[jira] [Updated] (SPARK-5472) Add support for reading from and writing to a JDBC database

[ https://issues.apache.org/jira/browse/SPARK-5472?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tor Myklebust updated SPARK-5472: - Description: It would be nice to be able to make a table in a JDBC database appear as a table in

[jira] [Commented] (SPARK-5472) Add support for reading from and writing to a JDBC database

[ https://issues.apache.org/jira/browse/SPARK-5472?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14297105#comment-14297105 ] Tor Myklebust commented on SPARK-5472: -- Not sure what you mean by essentially here.

[jira] [Created] (SPARK-5472) Add support for reading from and writing to a JDBC database

Tor Myklebust created SPARK-5472: Summary: Add support for reading from and writing to a JDBC database Key: SPARK-5472 URL: https://issues.apache.org/jira/browse/SPARK-5472 Project: Spark

[jira] [Updated] (SPARK-1580) [MLlib] ALS: Estimate communication and computation costs given a partitioner

[ https://issues.apache.org/jira/browse/SPARK-1580?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tor Myklebust updated SPARK-1580: - Summary: [MLlib] ALS: Estimate communication and computation costs given a partitioner (was:

[jira] [Created] (SPARK-1672) Support separate partitioners (and numbers of partitions) for users and products

Tor Myklebust created SPARK-1672: Summary: Support separate partitioners (and numbers of partitions) for users and products Key: SPARK-1672 URL: https://issues.apache.org/jira/browse/SPARK-1672

[jira] [Updated] (SPARK-1672) Support separate partitioners (and numbers of partitions) for users and products

[ https://issues.apache.org/jira/browse/SPARK-1672?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tor Myklebust updated SPARK-1672: - Component/s: MLlib Support separate partitioners (and numbers of partitions) for users and

[jira] [Created] (SPARK-1580) ALS: Estimate communication and computation costs given a partitioner

Tor Myklebust created SPARK-1580: Summary: ALS: Estimate communication and computation costs given a partitioner Key: SPARK-1580 URL: https://issues.apache.org/jira/browse/SPARK-1580 Project: Spark

[jira] [Created] (SPARK-1535) jblas's DoubleMatrix(double[]) ctor creates garbage; avoid

Tor Myklebust created SPARK-1535: Summary: jblas's DoubleMatrix(double[]) ctor creates garbage; avoid Key: SPARK-1535 URL: https://issues.apache.org/jira/browse/SPARK-1535 Project: Spark