Pig > dev > April 2012

Create a SchemaTuple which generates efficient Tuples via codegene ------------------------------------------------------------------ Key: PIG-2632 URL: https://issues.apache.org/jira/browse/PIG-2632 ...

Skew join and order by don't trigger reducer estimation ------------------------------------------------------- Key: PIG-2652 URL: https://issues.apache.org/jira/browse/PIG-2652 Project: Pig Issue ...

Jie Li created PIG-2661: --------------------------- Summary: Pig uses an extra job for loading data in Pigmix L9 Key: PIG-2661 URL: https://issues.apache.org/jira/browse/PIG-2661 Project: Pig Issue ...

Fabian Alenius created PIG-2657: ----------------------------------- Summary: Print warning if using wrong jython version Key: PIG-2657 URL: https://issues.apache.org/jira/browse/PIG-2657 Project ...

Hi, I have created a candidate build for Pig 0.10.0. Keys used to sign the release are available at http://svn.apache.org/viewvc/pig/trunk/KEYS?view=markup. Please download, test, and try it out ...

Convenience mock Loader and Storer to simplify unit testing of Pig scripts -------------------------------------------------------------------------- Key: PIG-2650 URL ...

Dmitriy V. Ryaboy created PIG-2673: -------------------------------------- Summary: Allow Merge join to follow an ORDER statement Key: PIG-2673 URL: https://issues.apache.org/jira/browse/PIG-2673 ...

----------------------------------------------------------- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/4651/ ...

See <https://builds.apache.org/job/Pig-trunk/1225/changes Changes: [julien] PIG-2649: org.apache.pig.parser.ParserValidationException does not expose the cause exception ...

Use bytecode generation to make a performance replacement for InvokeForLong, InvokeForString, etc ------------------------------------------------------------------------------------------------- ...

JarManager fails for rsrc: jars ------------------------------- Key: PIG-2634 URL: https://issues.apache.org/jira/browse/PIG-2634 Project: Pig Issue Type: Bug Components: parser Affects Versions ...

Joep Rottinghuis created PIG-2658: ------------------------------------- Summary: Add start time for pig script in generated Map-Reduce job conf Key: PIG-2658 URL ...

Francis Liu created PIG-2666: -------------------------------- Summary: LoadFunc.setLocation() is not called when pig script only has Order By Key: PIG-2666 URL ...

Thejas M Nair created PIG-2662: ---------------------------------- Summary: skew join does not honor its config parameters Key: PIG-2662 URL: https://issues.apache.org/jira/browse/PIG-2662 Project ...

----------------------------------------------------------- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/4670/ ...

Provide a much easier to use accumulator interface -------------------------------------------------- Key: PIG-2651 URL: https://issues.apache.org/jira/browse/PIG-2651 Project: Pig Issue Type: New ...

Rohini Palaniswamy created PIG-2672: --------------------------------------- Summary: Optimize the use of DistributedCache Key: PIG-2672 URL: https://issues.apache.org/jira/browse/PIG-2672 Project ...

Julien Le Dem created PIG-2659: ---------------------------------- Summary: add source location of the aliases in the physical plan Key: PIG-2659 URL: https://issues.apache.org/jira/browse/PIG-2659 ...

I am interested in $subject gosc idea and preparing the proposal. little bit of background: I am undergrad form Univ. of moratuwa, Sri Lanka. I did a internship last year at WSO2 [1] during which I ...

PigSplit does not handle the case where SerializationFactory returns null ------------------------------------------------------------------------- Key: PIG-2645 URL ...

Bill Graham created PIG-2664: -------------------------------- Summary: Allow PPNL impls to get more job info during the run Key: PIG-2664 URL: https://issues.apache.org/jira/browse/PIG-2664 ...

Michael Noll created PIG-2665: --------------------------------- Summary: Bundled Jython jar in Pig 0.10.0-RC breaks module import in Python scripts with embedded Pig Latin Key: PIG-2665 URL ...

Optimize BinInterSedes treatment of longs ----------------------------------------- Key: PIG-2638 URL: https://issues.apache.org/jira/browse/PIG-2638 Project: Pig Issue Type: Improvement Reporter ...

Create toJSON function for all complex types: tuples, bags and maps ------------------------------------------------------------------- Key: PIG-2641 URL ...

Utils.getSchemaFromString should automatically give name to all types, but fails on boolean ------------------------------------------------------------------------------------------- Key: PIG-2639 ...

Bill Graham created PIG-2663: -------------------------------- Summary: Expose helpful ScriptState methods Key: PIG-2663 URL: https://issues.apache.org/jira/browse/PIG-2663 Project: Pig Issue Type ...

Bill Graham created PIG-2660: -------------------------------- Summary: PPNL should get notified of plan before it gets executed Key: PIG-2660 URL: https://issues.apache.org/jira/browse/PIG-2660 ...

Hi folks, The Analytics Infra team at Twitter will be hosting a Pig hackday on May 11. On the agenda: - get newcomers set up with the apache ticket process - review and commit a bunch of stuff that's ...

I need to be able to JSONize and return json:chararray's of any pig datatypes, to be able to index complex types in ElasticSearch via Wonderdog. See: https://issues.apache.org/jira/browse/PIG-2641 ...

Aniket Mokashi created PIG-2674: ----------------------------------- Summary: Parameter substitution with spaces does not work Key: PIG-2674 URL: https://issues.apache.org/jira/browse/PIG-2674 ...

I marked a few issues as "simple", and I noticed at some point earlier we seem to have done a similar excercise labeling issues as "newbie". If you are a newcomer wishing to contribute to the ...

Custom partitioner not set when POSplit is involved in Plan ----------------------------------------------------------- Key: PIG-2627 URL: https://issues.apache.org/jira/browse/PIG-2627 Project: Pig ...

Scott Carey brought Java 7 up in PIG-2643, and I think it's something we need to think about. When do we want to start taking advantage of new features that may not exist on Java 6? Do we ever? ...

StoreMetadata.storeSchema can't access files in the output directory (Hadoop 0.23) ---------------------------------------------------------------------------------- Key: PIG-2642 URL ...

Command-line option -e throws TokenMgrError exception ----------------------------------------------------- Key: PIG-2637 URL: https://issues.apache.org/jira/browse/PIG-2637 Project: Pig Issue Type ...

Thomas Weise created PIG-2671: --------------------------------- Summary: e2e harness: Reference local test path via :LOCALTESTPATH: Key: PIG-2671 URL: https://issues.apache.org/jira/browse/PIG-2671 ...

Precompile option in PIG (Ability to store the plan for queries which are run multiple times) --------------------------------------------------------------------------------------------- Key ...

Hi, I have noticed early users of pig often hit issues because of confusing syntax between scalars and projections. I think scalar syntax should be made more explicit for users to use in order to ...

Hi all, On behalf of the Pig PMC, I'm very happy to announce that Bill Graham has been invited to become a Pig committer. Bill's been involved in the Pig project for a long time now, and has made a ...

Allow in line scripting UDF definitions --------------------------------------- Key: PIG-2628 URL: https://issues.apache.org/jira/browse/PIG-2628 Project: Pig Issue Type: Improvement Reporter ...

Daniel Dai created PIG-2669: ------------------------------- Summary: Pig release should include pig-default.properties after rebuild Key: PIG-2669 URL: https://issues.apache.org/jira/browse/PIG-2669 ...

Usage message gives wrong information for Pig additional jars ------------------------------------------------------------- Key: PIG-2640 URL: https://issues.apache.org/jira/browse/PIG-2640 Project ...

cc'ing dev@pig as this is a pig issue. Aniket, What you saw is not related to PIG-2339 . In your example query, the logical plan will look like this - Load (A) --------------------------- Filter(B1) ...

HBaseStorage, Job setup fails ----------------------------- Key: PIG-2656 URL: https://issues.apache.org/jira/browse/PIG-2656 Project: Pig Issue Type: Bug Components: piggybank Affects Versions ...

org.apache.pig.parser.ParserValidationException does not expose the cause exception ----------------------------------------------------------------------------------- Key: PIG-2649 URL ...

The vast majority don't use any state, and could be potentially useful to other classes that want to do serialization. I guess the other way to take it is that the logic of those classes should be ...

Dmitriy V. Ryaboy created PIG-2675: -------------------------------------- Summary: Optimization: Remove unnecessary Limit jobs from plan Key: PIG-2675 URL ...

Piggybank's HadoopJobHistoryLoader throws NPE when reading broken history file ------------------------------------------------------------------------------ Key: PIG-2644 URL ...

Document JRuby UDFs ------------------- Key: PIG-2626 URL: https://issues.apache.org/jira/browse/PIG-2626 Project: Pig Issue Type: Improvement Reporter: Jonathan Coveney Fix For: 0.10, 0.11 JRuby ...

Russell Jurney created PIG-2676: ----------------------------------- Summary: Enable piggybank DBStorage to read from JDBC databases Key: PIG-2676 URL: https://issues.apache.org/jira/browse/PIG-2676 ...