New Impala contributors: IMPALA-5440

2017-09-19 Thread Jim Apple
If you'd like to contribute a patch to Impala, but aren't sure what you want to work on, you can look at Impala's newbie issues: https://issues.apache.org/jira/issues/?filter=12341668. You can find detailed instructions on submitting patches at https://cwiki.apache.org/confluence/display/IMPALA/Con

Re: jenkins.impala.io pre-existing workspace

2017-09-19 Thread Matthew Jacobs
https://issues.apache.org/jira/browse/IMPALA-5959 On Tue, Sep 19, 2017 at 2:54 PM, Jim Apple wrote: > Nobody did. > > On Tue, Sep 19, 2017 at 2:29 PM, Matthew Jacobs wrote: > >> Did anyone file a JIRA for this? I saw this again. >> >> On Thu, Aug 31, 2017 at 1:36 PM, Jim Apple wrote: >> > Also,

Re: jenkins.impala.io pre-existing workspace

2017-09-19 Thread Jim Apple
Nobody did. On Tue, Sep 19, 2017 at 2:29 PM, Matthew Jacobs wrote: > Did anyone file a JIRA for this? I saw this again. > > On Thu, Aug 31, 2017 at 1:36 PM, Jim Apple wrote: > > Also, to be clear, I don't have the cycles to lead the fix-the-cleanup > > task at the moment. > > > > On Wed, Aug 30

Re: jenkins.impala.io pre-existing workspace

2017-09-19 Thread Matthew Jacobs
Did anyone file a JIRA for this? I saw this again. On Thu, Aug 31, 2017 at 1:36 PM, Jim Apple wrote: > Also, to be clear, I don't have the cycles to lead the fix-the-cleanup > task at the moment. > > On Wed, Aug 30, 2017 at 4:45 PM, Jim Apple wrote: >> The workspace cleanup isn't working - see t

Likable C++ debuggers

2017-09-19 Thread Philip Zeyliger
Hi folks! Thanks for your responses to my previous survey about editors and vim tools! I added some of the responses to https://cwiki.apache.org/confluence/display/IMPALA/Useful+Tips+for+New+Impala+Developers . My next survey is about C++ debuggers. I know many of you use raw gdb. I'm curious wha

Re: FW: Письмо о проблемах Impala and IGFS.

2017-09-19 Thread Bharath Vissapragada
In Impala's context, disk-ID corresponds to the ID of a local disk (on a data node) hosting a particular block replica of a given file. I'm not familiar with the internals of IGFS but from a quick read [1], it looks like an in-memory FS. So, I don't think the idea of "disk ID" makes sense. To fix

FW: Письмо о проблемах Impala and IGFS.

2017-09-19 Thread Andrey Kuznetsov
Hi folk, We have a problem with integration Impala and IGFS. Select from tables on IGFS causes a warning: WARNINGS: Unknown disk id. This will negatively affect performance. Check your hdfs settings to enable block location metadata. (1 of 2 similar). Is this problem of IGFS? Can we enable on

Re: Re: Impala Driver Source Code

2017-09-19 Thread Jeszy
Can you clarify what driver are you referring to? Kudu doesn't have JDBC/ODBC drivers at all: "Is there a JDBC driver available? Kudu is not a SQL engine. The availability of JDBC and ODBC drivers will be dictated by the SQL engine used in combination with Kudu." https://kudu.apache.org/faq.html

Re:Re: Impala Driver Source Code

2017-09-19 Thread sky
Thank you Jeszy. But doesn't impala provide an open-source driver like kudu? Or, where have open source available drivers? At 2017-09-18 17:57:21, "Jeszy" wrote: >If you are referring to Cloudera's JDBC and ODBC connectors, >unfortunately those are proprietary. > >On 18 September 2017