Pig > dev > November 2011

Fix Pig Unit tests for hadoop 23 -------------------------------- Key: PIG-2347 URL: https://issues.apache.org/jira/browse/PIG-2347 Project: Pig Issue Type: Bug Components: impl Affects Versions: ...

Support more efficient Tuples when schemas are known ---------------------------------------------------- Key: PIG-2359 URL: https://issues.apache.org/jira/browse/PIG-2359 Project: Pig Issue Type: ...

RANK function like in SQL ------------------------- Key: PIG-2353 URL: https://issues.apache.org/jira/browse/PIG-2353 Project: Pig Issue Type: New Feature Reporter: Gianmarco De Francisci Morales ...

JobStats.getHadoopCounters() is never set and always returns null ----------------------------------------------------------------- Key: PIG-2358 URL: https://issues.apache.org/jira/browse/PIG-2358 ...

Ant build repeats ivy-buildJar several times -------------------------------------------- Key: PIG-2349 URL: https://issues.apache.org/jira/browse/PIG-2349 Project: Pig Issue Type: Bug Components: ...

Rework Ant build.xml to use macrodef instead of antcall ------------------------------------------------------- Key: PIG-2362 URL: https://issues.apache.org/jira/browse/PIG-2362 Project: Pig Issue ...

Bug in Schema.getPigSchema(ResourceSchema rSchema) improperly adds two level access ----------------------------------------------------------------------------------- Key: PIG-2379 URL: ...

Provide configuration to disable persistence of _logs for streaming commands ---------------------------------------------------------------------------- Key: PIG-2363 URL: ...

Store statements not getting processed -------------------------------------- Key: PIG-2385 URL: https://issues.apache.org/jira/browse/PIG-2385 Project: Pig Issue Type: Bug Affects Versions: 0.9.1 ...

streaming regression with dotNext --------------------------------- Key: PIG-2374 URL: https://issues.apache.org/jira/browse/PIG-2374 Project: Pig Issue Type: Bug Environment: hadoopApache Pig ...

Incorrect outputSchema is invoked when overloading UDF in 0.9.1 --------------------------------------------------------------- Key: PIG-2375 URL: https://issues.apache.org/jira/browse/PIG-2375 ...

Hello everyone, As people are usually more concerned about the performance, we need more benchmarks to identify the bottleneck of the Pig's performance. For a class project we develop a whole set of ...

BinStorageRecordReader causes negative progress ----------------------------------------------- Key: PIG-2387 URL: https://issues.apache.org/jira/browse/PIG-2387 Project: Pig Issue Type: Bug Affects ...

Several fixes for bin/pig ------------------------- Key: PIG-2354 URL: https://issues.apache.org/jira/browse/PIG-2354 Project: Pig Issue Type: Bug Components: impl Affects Versions: 0.9.1, 0.10, 0.11 ...

Current TOP implementation needlessly results in a null bag name ---------------------------------------------------------------- Key: PIG-2365 URL: https://issues.apache.org/jira/browse/PIG-2365 ...

Make shim for Hadoop 0.20 and 0.23 support dynamic -------------------------------------------------- Key: PIG-2388 URL: https://issues.apache.org/jira/browse/PIG-2388 Project: Pig Issue Type: ...

Piggybank function which turns ranges of times into a time series of time,occurrences pairs ------------------------------------------------------------------------------------------- Key: PIG-2364 ...

SkewedParitioner results in Kerberos error ------------------------------------------ Key: PIG-2370 URL: https://issues.apache.org/jira/browse/PIG-2370 Project: Pig Issue Type: Bug Affects Versions: ...

e2e test harness' use of environment variables causes unintended effects between tests -------------------------------------------------------------------------------------- Key: PIG-2352 URL: ...

TypeCastInsert should not insert Foreach if there is no as statement -------------------------------------------------------------------- Key: PIG-2346 URL: ...

Bloom should be able to take a relation or a file ------------------------------------------------- Key: PIG-2348 URL: https://issues.apache.org/jira/browse/PIG-2348 Project: Pig Issue Type: ...

Pig tutorial documentation needs to update about building tutorial ------------------------------------------------------------------ Key: PIG-2342 URL: https://issues.apache.org/jira/browse/PIG-2342 ...

Generic Invokers should use PigContext to resolve classes --------------------------------------------------------- Key: PIG-2384 URL: https://issues.apache.org/jira/browse/PIG-2384 Project: Pig ...

[ https://issues.apache.org/jira/browse/PIG-798?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13153190#comment-13153190 ] Prashant Kommireddi commented on ...

Expose version information more cleanly --------------------------------------- Key: PIG-2380 URL: https://issues.apache.org/jira/browse/PIG-2380 Project: Pig Issue Type: Improvement Reporter: ...

StoreFunc should work with OutputFormat<ComparableWritable,Writable -------------------------------------------------------------------- Key: PIG-2367 URL: ...

This works: a = load 'thing'; b = foreach (group a all) { sorted = order a by $0; top = limit sorted 100; generate flatten(top); } This does not (neither in pig8 nor in pig9, to my knowledge): a = ...

ant clean does not clean e2e test build artifacts ------------------------------------------------- Key: PIG-2355 URL: https://issues.apache.org/jira/browse/PIG-2355 Project: Pig Issue Type: Bug ...

UDF / LoadFunc / StoreFunc should be serializable ------------------------------------------------- Key: PIG-2344 URL: https://issues.apache.org/jira/browse/PIG-2344 Project: Pig Issue Type: ...

[ https://issues.apache.org/jira/browse/PIG-1270?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13156580#comment-13156580 ] Min Zhou commented on PIG-1270: ...

This is related to an issue I'll probably be emailing about once I isolate it, but I was curious what the philosophy is around the name of the tuple that is in a bag. example: Schema s1 = ...

If you do: Schema s1 = Utils.getSchemaFromString( "b:bag{t:tuple(name:chararray,age:int)}"); then it will all be -1'd out. It doesn't seem to be used anywhere, I was just wondering, since in other ...

Modify .gitignore to ignore pig-withouthadoop.jar ------------------------------------------------- Key: PIG-2382 URL: https://issues.apache.org/jira/browse/PIG-2382 Project: Pig Issue Type: ...

Penny doesn't store the output file correctly --------------------------------------------- Key: PIG-2368 URL: https://issues.apache.org/jira/browse/PIG-2368 Project: Pig Issue Type: Bug Affects ...

EvalFunc should use equals() to check equal for ReturnType of Initial/Intermed/Final ------------------------------------------------------------------------------------ Key: PIG-2377 URL: ...

This one is really whacky, just wondering if this is a known issue? I've noted the difference a = load 'thing' as (v0,v1,v2); b = GROUP a BY v0; c = FOREACH b { ordered = ORDER a BY v1 ASC; t1 = ...

relation = load 'relation' as (val1:int,val2:int,val3:int); b = load 'temp'; relation2 = FOREACH (GROUP relation BY val1) { a = COUNT(relation.val2); b = SUM(relation.val3); GENERATE group, (long)a, ...

Pig 0.10 regression: A couple of glob queries are failing in 0.10 but succeed in 0.9 ------------------------------------------------------------------------------------ Key: PIG-2345 URL: ...

QueryParserUtils.getRemoteHosts die for some URL ------------------------------------------------ Key: PIG-2343 URL: https://issues.apache.org/jira/browse/PIG-2343 Project: Pig Issue Type: Bug ...

failed to parse simple macro ---------------------------- Key: PIG-2372 URL: https://issues.apache.org/jira/browse/PIG-2372 Project: Pig Issue Type: Bug Affects Versions: 0.10, 0.9.2 Environment: ...

In pig9, if you have a UDF which specifies its outputschema and that output schema is wrong, then you with high probability will get an exception such as: java.lang.ClassCastException: java.lang.Long ...

bzip store results in compressedStream error -------------------------------------------- Key: PIG-2381 URL: https://issues.apache.org/jira/browse/PIG-2381 Project: Pig Issue Type: Bug Affects ...

Hi everybody, I want to set my eclipse IDE to play around with Pig, but it is all mavenized. What do I have to do to be able to develop Pig? I mean before I would include all the libraries from ivy ...

The problem being that as datasets grow, a nested distinct can often lead to a heap error (I've been testing some scripts in Pig9, and for whatever reason a bunch of scripts that are on the edge in ...

Local mode for GroupBy followed by aggrete function results in ERROR: 2118 -------------------------------------------------------------------------- Key: PIG-2376 URL: ...

See <https://builds.apache.org/job/Pig-trunk/1126/changes Changes: [daijy] PIG-2332: JsonLoader/JsonStorage ------------------------------------------ [...truncated 6826 lines...] [findbugs] ...

patch to build rpm on pig 0.9.0 branch -------------------------------------- Key: PIG-2356 URL: https://issues.apache.org/jira/browse/PIG-2356 Project: Pig Issue Type: Improvement Affects Versions: ...

attempt to load a non-existen file results in a stack trace rather an error message ----------------------------------------------------------------------------------- Key: PIG-2371 URL: ...

Pig should easily expose version information -------------------------------------------- Key: PIG-2369 URL: https://issues.apache.org/jira/browse/PIG-2369 Project: Pig Issue Type: Improvement ...

Utils.getSchemaFromString should give you reasonable names for fields if they aren't specified ---------------------------------------------------------------------------------------------- Key: ...