[jira] [Commented] (BEAM-2803) JdbcIO read is very slow when query return a lot of rows

[ https://issues.apache.org/jira/browse/BEAM-2803?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16155692#comment-16155692 ] ASF GitHub Bot commented on BEAM-2803: -- Github user asfgit closed the pull request at:

[jira] [Commented] (BEAM-2803) JdbcIO read is very slow when query return a lot of rows

[ https://issues.apache.org/jira/browse/BEAM-2803?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16149899#comment-16149899 ] ASF GitHub Bot commented on BEAM-2803: -- GitHub user jkff opened a pull request:

[jira] [Commented] (BEAM-2803) JdbcIO read is very slow when query return a lot of rows

[ https://issues.apache.org/jira/browse/BEAM-2803?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16148552#comment-16148552 ] Jean-Baptiste Onofré commented on BEAM-2803: Thanks Eugene. I'm just back from vacation and I

[jira] [Commented] (BEAM-2803) JdbcIO read is very slow when query return a lot of rows

[ https://issues.apache.org/jira/browse/BEAM-2803?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16148550#comment-16148550 ] Jérémie Vexiau commented on BEAM-2803: -- great! thanks! > JdbcIO read is very slow when query return a

[jira] [Commented] (BEAM-2803) JdbcIO read is very slow when query return a lot of rows

[ https://issues.apache.org/jira/browse/BEAM-2803?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16148245#comment-16148245 ] Eugene Kirpichov commented on BEAM-2803: The conclusion of my experiments is that the combined

[jira] [Commented] (BEAM-2803) JdbcIO read is very slow when query return a lot of rows

[ https://issues.apache.org/jira/browse/BEAM-2803?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16148145#comment-16148145 ] Eugene Kirpichov commented on BEAM-2803: Side inputs (at least in Dataflow) have the disadvantage

[jira] [Commented] (BEAM-2803) JdbcIO read is very slow when query return a lot of rows

[ https://issues.apache.org/jira/browse/BEAM-2803?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16143489#comment-16143489 ] Jérémie Vexiau commented on BEAM-2803: -- I think also side input is a good solution. especially for

[jira] [Commented] (BEAM-2803) JdbcIO read is very slow when query return a lot of rows

[ https://issues.apache.org/jira/browse/BEAM-2803?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16142905#comment-16142905 ] Eugene Kirpichov commented on BEAM-2803: We can try another way to break fusion I guess: pass the

[jira] [Commented] (BEAM-2803) JdbcIO read is very slow when query return a lot of rows

[ https://issues.apache.org/jira/browse/BEAM-2803?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16142875#comment-16142875 ] Eugene Kirpichov commented on BEAM-2803: Hmm, indeed, seems that shuffle is being quite slow here.

[jira] [Commented] (BEAM-2803) JdbcIO read is very slow when query return a lot of rows

[ https://issues.apache.org/jira/browse/BEAM-2803?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16141445#comment-16141445 ] Jérémie Vexiau commented on BEAM-2803: -- I just update the issue with some quick tests. I use google

[jira] [Commented] (BEAM-2803) JdbcIO read is very slow when query return a lot of rows

[ https://issues.apache.org/jira/browse/BEAM-2803?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16140190#comment-16140190 ] Eugene Kirpichov commented on BEAM-2803: Could you quantify "very slow" - what performance are you