[GitHub] drill pull request: DRILL-3317: when ProtobufLengthDecoder couldn'...

2016-03-28 Thread adeneche
Github user adeneche commented on a diff in the pull request: https://github.com/apache/drill/pull/446#discussion_r57676038 --- Diff: exec/rpc/src/main/java/org/apache/drill/exec/rpc/ProtobufLengthDecoder.java --- @@ -82,15 +79,7 @@ protected void decode(ChannelHandlerContext ctx,

[jira] [Resolved] (DRILL-4545) Incorrect query plan for LIMIT 0 query

2016-03-28 Thread Khurram Faraaz (JIRA)
[ https://issues.apache.org/jira/browse/DRILL-4545?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Khurram Faraaz resolved DRILL-4545. --- Resolution: Invalid > Incorrect query plan for LIMIT 0 query > ---

Re: Failure Behavior

2016-03-28 Thread Steven Phillips
If a fragment has already begun execution and sent some data to downstream fragments, there is no way to simply restart the failed fragment, because we would also have to restart any downstream fragments that consumed that output, and so on up the tree, as well as restart any leaf fragments that fe

Re: Embedded Hazelcast for a distributed Drill cluster

2016-03-28 Thread Steven Phillips
We actually removed the concept of a distributed cache from drill altogether. So currently nothing is replacing HazelCast. The distributed cache was used for storing the initialization-data for intermediate fragments. Only leaf node fragments were sent via the RPC layer. But the distributed cache

[jira] [Resolved] (DRILL-4549) Add support for more truncation units in date_trunc function

2016-03-28 Thread Venki Korukanti (JIRA)
[ https://issues.apache.org/jira/browse/DRILL-4549?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Venki Korukanti resolved DRILL-4549. Resolution: Fixed > Add support for more truncation units in date_trunc function > -

[GitHub] drill pull request: DRILL-4549: Add support for more truncation un...

2016-03-28 Thread asfgit
Github user asfgit closed the pull request at: https://github.com/apache/drill/pull/450 --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabl

[jira] [Created] (DRILL-4550) Add support more time units in extract function

2016-03-28 Thread Venki Korukanti (JIRA)
Venki Korukanti created DRILL-4550: -- Summary: Add support more time units in extract function Key: DRILL-4550 URL: https://issues.apache.org/jira/browse/DRILL-4550 Project: Apache Drill Issu

[GitHub] drill pull request: DRILL-4549: Add support for more truncation un...

2016-03-28 Thread jacques-n
Github user jacques-n commented on the pull request: https://github.com/apache/drill/pull/450#issuecomment-202632855 lgtm --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled

[GitHub] drill pull request: DRILL-4549: Add support for more truncation un...

2016-03-28 Thread vkorukanti
GitHub user vkorukanti opened a pull request: https://github.com/apache/drill/pull/450 DRILL-4549: Add support for more truncation units in date_trunc function You can merge this pull request into a Git repository by running: $ git pull https://github.com/vkorukanti/drill DRIL

[jira] [Created] (DRILL-4549) Add support for more units in date_trunc function

2016-03-28 Thread Venki Korukanti (JIRA)
Venki Korukanti created DRILL-4549: -- Summary: Add support for more units in date_trunc function Key: DRILL-4549 URL: https://issues.apache.org/jira/browse/DRILL-4549 Project: Apache Drill Is

Re: [jira] [Created] (DRILL-4548) Drill can not select from multiple Avro files

2016-03-28 Thread Stefán Baxter
Ok, this has nothing to do with multiple files either. Selecting from a single file produces a schema change. (Who would have thunk it) 0: jdbc:drill:zk=local> select type, count(*) from dfs.asa.`/streaming/venuepoint/events/2016-03-28` as s group by type; Error: UNSUPPORTED_OPERATION ERROR: Hash

[GitHub] drill pull request: DRILL-4467: Fix ProjectPushInfo#desiredFields ...

2016-03-28 Thread laurentgo
Github user laurentgo closed the pull request at: https://github.com/apache/drill/pull/404 --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is en

[GitHub] drill pull request: DRILL-4467: Fix ProjectPushInfo#desiredFields ...

2016-03-28 Thread laurentgo
Github user laurentgo commented on the pull request: https://github.com/apache/drill/pull/404#issuecomment-202577322 was fixed by @jacques-n in commit edea8b1cf4e5476d803e8b87c79e08e8c3263e04. I'm closing this PR --- If your project is set up for it, you can reply to this email and h

[GitHub] drill pull request: DRILL-4546: Only generate one zip archive when...

2016-03-28 Thread laurentgo
GitHub user laurentgo opened a pull request: https://github.com/apache/drill/pull/449 DRILL-4546: Only generate one zip archive when using apache-release profile Drill root pom doesn't override completely Apache parent pom configuration regarding assemblies, which caused a zip ar

[jira] [Created] (DRILL-4548) Drill can not select from multiple Avro files

2016-03-28 Thread JIRA
Stefán Baxter created DRILL-4548: Summary: Drill can not select from multiple Avro files Key: DRILL-4548 URL: https://issues.apache.org/jira/browse/DRILL-4548 Project: Apache Drill Issue Type

[GitHub] drill pull request: DRILL-4199: Add Support for HBase 1.X

2016-03-28 Thread adityakishore
Github user adityakishore commented on the pull request: https://github.com/apache/drill/pull/443#issuecomment-202576211 I have verified that, with these changes, Drill queries run fine with HBase 0.98 cluster too. --- If your project is set up for it, you can reply to this email and

[jira] [Created] (DRILL-4547) Javadoc fails with Java8

2016-03-28 Thread Laurent Goujon (JIRA)
Laurent Goujon created DRILL-4547: - Summary: Javadoc fails with Java8 Key: DRILL-4547 URL: https://issues.apache.org/jira/browse/DRILL-4547 Project: Apache Drill Issue Type: Bug Com

[jira] [Created] (DRILL-4546) mvn deploy pushes the same zip artifact twice

2016-03-28 Thread Laurent Goujon (JIRA)
Laurent Goujon created DRILL-4546: - Summary: mvn deploy pushes the same zip artifact twice Key: DRILL-4546 URL: https://issues.apache.org/jira/browse/DRILL-4546 Project: Apache Drill Issue Ty

Re: Drill Perf Test Framework Repo

2016-03-28 Thread Dechang Gu
Hakim, Sorry for not responding to you earlier (I just came back from my vacation in China, unfortunately gmail was blocked there). As for the cluster sizes and node configurations, I would leave them to the test suite users to decide. Thanks, Dechang On Wed, Mar 16, 2016 at 10:58 PM, Abdel Haki

[GitHub] drill pull request: DRILL-4544: Improve error messages for REFRESH...

2016-03-28 Thread arina-ielchiieva
GitHub user arina-ielchiieva opened a pull request: https://github.com/apache/drill/pull/448 DRILL-4544: Improve error messages for REFRESH TABLE METADATA command 1. Added error message when storage plugin or workspace does not exist 2. Updated error message when refresh metadata

Re: Embedded Hazelcast for a distributed Drill cluster

2016-03-28 Thread Pradeeban Kathiravelu
Thanks Neeraja for your quick response. May I know what replaced Hazelcast in that case? I mean, how does Drill distributed mode currently offer the multicast and subnet scenarios, or are these scenarios not valid anymore? Regards, Pradeeban. On Mon, Mar 28, 2016 at 3:52 PM, Neeraja Rentachinta

Re: Embedded Hazelcast for a distributed Drill cluster

2016-03-28 Thread Neeraja Rentachintala
Its not currently used as far as I know. Drill used this at some point, but we removed it due to issues in multicast/subnet scenarios in Drill distributed mode. -Neeraja On Mon, Mar 28, 2016 at 12:49 PM, Pradeeban Kathiravelu < kk.pradee...@gmail.com> wrote: > Hi, > [1] states that Drill uses Ha

Embedded Hazelcast for a distributed Drill cluster

2016-03-28 Thread Pradeeban Kathiravelu
Hi, [1] states that Drill uses Hazelcast as an embedded distributed cache to distribute and store metadata and locality information. However, when I cloned the git repository and looked into the code, it does not look like Hazelcast is used, except for some unused variable definitions and pom defi

Re: Drill on YARN

2016-03-28 Thread John Omernik
Great summary. I'll fill in some "non-technical" explanations of some challenges with Memory as I see. Drill Devs, please keep Paul and I accurate in our understanding. First, Memory is already set at the drillbit level... sorta. It's set via ENV in drill-env, and is not a cluster specific thin