Pig > dev > March 2009

Proposed improvements to pig's optimizer ---------------------------------------- Key: PIG-697 URL: https://issues.apache.org/jira/browse/PIG-697 Project: Pig Issue Type: Bug Components: impl ...

Utility UDFs ------------- Key: PIG-732 URL: https://issues.apache.org/jira/browse/PIG-732 Project: Pig Issue Type: New Feature Reporter: Ankur Priority: Minor Attachments: udf.v1.patch Two utility ...

Non-string keys in maps ----------------------- Key: PIG-734 URL: https://issues.apache.org/jira/browse/PIG-734 Project: Pig Issue Type: Bug Affects Versions: 1.0.0 Reporter: Alan Gates Assignee: ...

Implemenet IVY for resolving pig dependencies ---------------------------------------------- Key: PIG-701 URL: https://issues.apache.org/jira/browse/PIG-701 Project: Pig Issue Type: New Feature ...

Pig Committers, I have created a candidate build for Pig 1.0.0. This release represents a major rewrite of Pig from the parser down. It also introduced type system into Pig and greatly improved ...

Need utilities to create schemas for bags and tuples ---------------------------------------------------- Key: PIG-712 URL: https://issues.apache.org/jira/browse/PIG-712 Project: Pig Issue Type: ...

Parameter to UDF which is an alias returned in another UDF in nested foreach causes incorrect results ...

Pig trunk/src/docs folders and files for forrest xml doc builds ---------------------------------------------------------------- Key: PIG-703 URL: https://issues.apache.org/jira/browse/PIG-703 ...

All backend error messages must be logged to preserve the original error messages --------------------------------------------------------------------------------- Key: PIG-728 URL: ...

Use of default parallelism -------------------------- Key: PIG-729 URL: https://issues.apache.org/jira/browse/PIG-729 Project: Pig Issue Type: Bug Components: impl Affects Versions: 1.0.1 ...

Regexp passed from pigscript fails in UDF ------------------------------------------- Key: PIG-738 URL: https://issues.apache.org/jira/browse/PIG-738 Project: Pig Issue Type: Bug Components: grunt ...

Order by sampling dumps entire sample to hdfs which causes dfs "FileSystem closed" error on large input ...

Add LIMIT as a statement that works in nested FOREACH ----------------------------------------------------- Key: PIG-741 URL: https://issues.apache.org/jira/browse/PIG-741 Project: Pig Issue Type: ...

puttin in overview.html file to a more appropriate locaiton ----------------------------------------------------------- Key: PIG-720 URL: https://issues.apache.org/jira/browse/PIG-720 Project: Pig ...

Pig should not fail when error logs cannot be created ----------------------------------------------------- Key: PIG-695 URL: https://issues.apache.org/jira/browse/PIG-695 Project: Pig Issue Type: ...

Pig Committers, I have created a candidate build for Pig 0.2.0. This is the same release as proposed by Olga last week, with the agreed upon change in the release number from 1.0 to 0.2. This release ...

Inconsistent error message when the message should be about org.apache.hadoop.fs.permission.AccessControlException: Permission denied: ...

Incorrect line number is generated when a string with double quotes is used instead of single quotes and is passed to UDF ...

To automate the pig patch test process -------------------------------------- Key: PIG-700 URL: https://issues.apache.org/jira/browse/PIG-700 Project: Pig Issue Type: New Feature Components: build ...

Remove 2 doc files: hello.pdf and overview.html ----------------------------------------------- Key: PIG-715 URL: https://issues.apache.org/jira/browse/PIG-715 Project: Pig Issue Type: Bug ...

to make docs target portable b/w windows and unix flavours ---------------------------------------------------------- Key: PIG-717 URL: https://issues.apache.org/jira/browse/PIG-717 Project: Pig ...

javadoc: warning - Multiple sources of package comments found for package "org.apache.commons.logging" ...

Implement forrest docs target in Pig Build ------------------------------------------ Key: PIG-699 URL: https://issues.apache.org/jira/browse/PIG-699 Project: Pig Issue Type: New Feature Reporter: ...

skinconf.xml file - removed CC initials --------------------------------------- Key: PIG-716 URL: https://issues.apache.org/jira/browse/PIG-716 Project: Pig Issue Type: Task Reporter: Corinne Chandel ...

Treating integers and strings in PigStorage ------------------------------------------- Key: PIG-724 URL: https://issues.apache.org/jira/browse/PIG-724 Project: Pig Issue Type: Bug Components: impl ...

Interactive mode doesn't list defined aliases --------------------------------------------- Key: PIG-704 URL: https://issues.apache.org/jira/browse/PIG-704 Project: Pig Issue Type: Improvement ...

problem combining schema from a union of several LOAD expressions, with a nested bag inside the schema. ...

Pig generates incorrect schema for generated bags after FOREACH. ---------------------------------------------------------------- Key: PIG-723 URL: https://issues.apache.org/jira/browse/PIG-723 ...

Stop printing scope as part of Operator.toString() -------------------------------------------------- Key: PIG-726 URL: https://issues.apache.org/jira/browse/PIG-726 Project: Pig Issue Type: ...

Autocompletion doesn't complete aliases --------------------------------------- Key: PIG-713 URL: https://issues.apache.org/jira/browse/PIG-713 Project: Pig Issue Type: New Feature Components: grunt ...

Simple join fails on variable-length records -------------------------------------------- Key: PIG-698 URL: https://issues.apache.org/jira/browse/PIG-698 Project: Pig Issue Type: Bug Components: impl ...

redirecting releaseaudit out to build/releaseaudit.txt file ------------------------------------------------------------ Key: PIG-721 URL: https://issues.apache.org/jira/browse/PIG-721 Project: Pig ...

javadoc target generates warnings which requires fix ---------------------------------------------------- Key: PIG-722 URL: https://issues.apache.org/jira/browse/PIG-722 Project: Pig Issue Type: ...

Implement checkstyle for pig ---------------------------- Key: PIG-711 URL: https://issues.apache.org/jira/browse/PIG-711 Project: Pig Issue Type: Improvement Components: build Reporter: Giridharan ...

Pig should display a better error message when backend error messages cannot be parsed -------------------------------------------------------------------------------------- Key: PIG-705 URL: ...

Fatal error produced when malformed scalar types within complex type is converted to given type ----------------------------------------------------------------------------------------------- Key: ...

Handling of NULL in Pig builtin functions needs to be reviewed -------------------------------------------------------------- Key: PIG-709 URL: https://issues.apache.org/jira/browse/PIG-709 Project: ...

Passing semicolon as a parameter in UDF causes parser error ------------------------------------------------------------ Key: PIG-731 URL: https://issues.apache.org/jira/browse/PIG-731 Project: Pig ...

To add standard ant targets to build.xml file ---------------------------------------------- Key: PIG-718 URL: https://issues.apache.org/jira/browse/PIG-718 Project: Pig Issue Type: Sub-task ...

implement releaseaudit tart to use rats on pig ---------------------------------------------- Key: PIG-708 URL: https://issues.apache.org/jira/browse/PIG-708 Project: Pig Issue Type: Sub-task ...

Implement ant target to use findbugs on PIG ------------------------------------------- Key: PIG-706 URL: https://issues.apache.org/jira/browse/PIG-706 Project: Pig Issue Type: Sub-task Components: ...

Pig Developers and Committers, Now that types branch is merged into trunk and the dust settled, I propose that it is time for the next release. I propose that we name this release as Pig 1.0.0 since ...

Schema merge should take into account bags with tuples and bags with schemas ---------------------------------------------------------------------------- Key: PIG-694 URL: ...

NPE in PhysicalPlan clone operation ----------------------------------- Key: PIG-735 URL: https://issues.apache.org/jira/browse/PIG-735 Project: Pig Issue Type: Bug Reporter: Patrick Hunt clone() ...

Filter in foreach seems to drop records resulting in decreased count of records ------------------------------------------------------------------------------- Key: PIG-739 URL: ...

A few unit tests take a long timeto run on windows --------------------------------------------------- Key: PIG-737 URL: https://issues.apache.org/jira/browse/PIG-737 Project: Pig Issue Type: Bug ...

javadoc throws warnings which needs to be fixed.. ------------------------------------------------- Key: PIG-714 URL: https://issues.apache.org/jira/browse/PIG-714 Project: Pig Issue Type: Bug ...

What is the purpose of scope string in org.apache.pig.impl.plan.OperatorKey ?Is it meant to be used if we have a pig deamon process ? Is it ok to stop printing the scope part in explain output? It ...

store <expr into 'filename'; should be valid syntax, but does not work ----------------------------------------------------------------------- Key: PIG-719 URL: ...

Computation of number of reducers in order by has to change for a static cluster (Hadoop 20) -------------------------------------------------------------------------------------------- Key: PIG-702 ...