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Changes:

[rohini] PIG-5263: Using wildcard doesn't work with OrcStorage (satishsaley via 
rohini)

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[jira] [Updated] (PIG-5263) Using wildcard doesn't work with OrcStorage

2017-06-29 Thread Rohini Palaniswamy (JIRA) 

 [ 
https://issues.apache.org/jira/browse/PIG-5263?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Rohini Palaniswamy updated PIG-5263:

   Resolution: Fixed
 Hadoop Flags: Reviewed
Fix Version/s: 0.18.0
   Status: Resolved  (was: Patch Available)

+1. Committed to trunk.

> Using wildcard doesn't work with OrcStorage
> ---
>
> Key: PIG-5263
> URL: https://issues.apache.org/jira/browse/PIG-5263
> Project: Pig
>  Issue Type: Bug
>Reporter: Satish Subhashrao Saley
>Assignee: Satish Subhashrao Saley
>Priority: Minor
> Fix For: 0.18.0
>
> Attachments: PIG-5263-1.patch, PIG-5263-2.patch
>
>
> myinput = LOAD '/user/saley/data/datestamp=20170301*' USING OrcStorage();
> Its throwing an exception {{Caused by: java.io.FileNotFoundException: File 
> hdfs://localhost:8020/user/saley/data/datestamp=20170301* does not exist.}}
> Full stack trace
> {code}
> 2017-03-03 18:50:12,651 [main] INFO 
> org.apache.hadoop.conf.Configuration.deprecation - mapred.input.dir is 
> deprecated. Instead, use mapreduce.input.fileinputformat.inputdir
> org.apache.pig.backend.executionengine.ExecException: ERROR 2118: serious 
> problem
> at 
> org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigInputFormat.getSplits(PigInputFormat.java:279)
> at 
> org.apache.tez.mapreduce.hadoop.MRInputHelpers.generateNewSplits(MRInputHelpers.java:411)
> at 
> org.apache.tez.mapreduce.hadoop.MRInputHelpers.generateInputSplitsToMem(MRInputHelpers.java:292)
>  
> at 
> org.apache.pig.backend.hadoop.executionengine.tez.plan.optimizer.LoaderProcessor.processLoads(LoaderProcessor.java:169)
> at 
> org.apache.pig.backend.hadoop.executionengine.tez.plan.optimizer.LoaderProcessor.visitTezOp(LoaderProcessor.java:182)
> at 
> org.apache.pig.backend.hadoop.executionengine.tez.plan.TezOperator.visit(TezOperator.java:259)
> at 
> org.apache.pig.backend.hadoop.executionengine.tez.plan.TezOperator.visit(TezOperator.java:56)
> at 
> org.apache.pig.impl.plan.DependencyOrderWalker.walk(DependencyOrderWalker.java:87)
> at org.apache.pig.impl.plan.PlanVisitor.visit(PlanVisitor.java:46)
> at 
> org.apache.pig.backend.hadoop.executionengine.tez.TezLauncher.processLoadAndParallelism(TezLauncher.java:503)
> at 
> org.apache.pig.backend.hadoop.executionengine.tez.TezLauncher.launchPig(TezLauncher.java:187)
> at 
> org.apache.pig.backend.hadoop.executionengine.HExecutionEngine.launchPig(HExecutionEngine.java:286)
> at org.apache.pig.PigServer.launchPlan(PigServer.java:1401)
> at org.apache.pig.PigServer.executeCompiledLogicalPlan(PigServer.java:1386)
> at org.apache.pig.PigServer.storeEx(PigServer.java:1045)
> at org.apache.pig.PigServer.store(PigServer.java:1008)
> at org.apache.pig.PigServer.openIterator(PigServer.java:921)
> at org.apache.pig.tools.grunt.GruntParser.processDump(GruntParser.java:762)
> at 
> org.apache.pig.tools.pigscript.parser.PigScriptParser.parse(PigScriptParser.java:376)
> at 
> org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:230)
> at 
> org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:205)
> at org.apache.pig.tools.grunt.Grunt.exec(Grunt.java:81)
> at org.apache.pig.Main.run(Main.java:630)
> at org.apache.pig.Main.main(Main.java:176)
> Caused by: java.lang.RuntimeException: serious problem
> at 
> org.apache.hadoop.hive.ql.io.orc.OrcInputFormat.generateSplitsInfo(OrcInputFormat.java:1119)
> at 
> org.apache.hadoop.hive.ql.io.orc.OrcNewInputFormat.getSplits(OrcNewInputFormat.java:121)
> at 
> org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigInputFormat.getSplits(PigInputFormat.java:265)
> ... 23 more
> Caused by: java.util.concurrent.ExecutionException: 
> java.io.FileNotFoundException: File 
> hdfs://localhost:8020/user/saley/data/datestamp=20170301* does not exist. 
> at java.util.concurrent.FutureTask.report(FutureTask.java:122)
> at java.util.concurrent.FutureTask.get(FutureTask.java:192)
> at 
> org.apache.hadoop.hive.ql.io.orc.OrcInputFormat.generateSplitsInfo(OrcInputFormat.java:1087)
> ... 25 more
> Caused by: java.io.FileNotFoundException: File 
> hdfs://localhost:8020/user/saley/data/datestamp=20170301* does not exist.
> at 
> org.apache.hadoop.hdfs.DistributedFileSystem$DirListingIterator.(DistributedFileSystem.java:948)
> at 
> org.apache.hadoop.hdfs.DistributedFileSystem$DirListingIterator.(DistributedFileSystem.java:927)
> at 
> org.apache.hadoop.hdfs.DistributedFileSystem$19.doCall(DistributedFileSystem.java:872)
> at 
> org.apache.hadoop.hdfs.DistributedFileSystem$19.doCall(DistributedFileSystem.java:868)
> at 
> org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
> at 
> org.apache.hadoop.hdfs.DistributedFileSystem.listLocatedStatus(DistributedFileSystem.java:886)
> at

[jira] [Commented] (PIG-5268) Review of org.apache.pig.backend.hadoop.datastorage.HDataStorage

2017-06-29 Thread Nandor Kollar (JIRA) 

[ 
https://issues.apache.org/jira/browse/PIG-5268?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16068819#comment-16068819
 ] 

Nandor Kollar commented on PIG-5268:


Thanks for refactoring this! I've three comments, could you please address 
these:
- could you please rename EMPTY to EMPTY_HPATH, it is more a descriptive name
- in init method, it looks like nameNode variable is not used at all, wondering 
what is the intent of that variable?
- this class uses two deprecated methods on DistributedFileSystem: 
getRawCapacity and getRawUsed. The javadoc of these methods states that 
org.apache.hadoop.fs.FileSystem#getStatus() should be used instead, if this an 
easy fix, could you please replace these deprecated calls with the proper 
replacement calls?

Otherwise looks good to me.

> Review of org.apache.pig.backend.hadoop.datastorage.HDataStorage
> 
>
> Key: PIG-5268
> URL: https://issues.apache.org/jira/browse/PIG-5268
> Project: Pig
>  Issue Type: Improvement
>  Components: data
>Affects Versions: 0.17.0
>Reporter: BELUGA BEHR
>Priority: Trivial
> Attachments: PIG-5268.1.patch
>
>
> # Optimize for case where {{asCollection}} is empty
> # Tidy up



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[jira] [Updated] (PIG-5267) Review of org.apache.pig.impl.io.BufferedPositionedInputStream

2017-06-29 Thread BELUGA BEHR (JIRA) 

 [ 
https://issues.apache.org/jira/browse/PIG-5267?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

BELUGA BEHR updated PIG-5267:
-
Attachment: PIG-5268.1.patch

> Review of org.apache.pig.impl.io.BufferedPositionedInputStream
> --
>
> Key: PIG-5267
> URL: https://issues.apache.org/jira/browse/PIG-5267
> Project: Pig
>  Issue Type: Improvement
>  Components: impl
>Affects Versions: 0.17.0
>Reporter: BELUGA BEHR
>Priority: Trivial
> Attachments: PIG-5267.1.patch
>
>
> There appears to be some unused code i.e., {{readLine}} and there is a buffer 
> size of 1K bytes.
> I propose removing the unused code, and allowing the buffer size to be 
> determined by the JVM instead of hard-coded value.



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[jira] [Updated] (PIG-5268) Review of org.apache.pig.backend.hadoop.datastorage.HDataStorage

2017-06-29 Thread BELUGA BEHR (JIRA) 

 [ 
https://issues.apache.org/jira/browse/PIG-5268?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

BELUGA BEHR updated PIG-5268:
-
Status: Patch Available  (was: Open)

> Review of org.apache.pig.backend.hadoop.datastorage.HDataStorage
> 
>
> Key: PIG-5268
> URL: https://issues.apache.org/jira/browse/PIG-5268
> Project: Pig
>  Issue Type: Improvement
>  Components: data
>Affects Versions: 0.17.0
>Reporter: BELUGA BEHR
>Priority: Trivial
> Attachments: PIG-5268.1.patch
>
>
> # Optimize for case where {{asCollection}} is empty
> # Tidy up



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[jira] [Updated] (PIG-5268) Review of org.apache.pig.backend.hadoop.datastorage.HDataStorage

2017-06-29 Thread BELUGA BEHR (JIRA) 

 [ 
https://issues.apache.org/jira/browse/PIG-5268?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

BELUGA BEHR updated PIG-5268:
-
Attachment: PIG-5268.1.patch

> Review of org.apache.pig.backend.hadoop.datastorage.HDataStorage
> 
>
> Key: PIG-5268
> URL: https://issues.apache.org/jira/browse/PIG-5268
> Project: Pig
>  Issue Type: Improvement
>  Components: data
>Affects Versions: 0.17.0
>Reporter: BELUGA BEHR
>Priority: Trivial
> Attachments: PIG-5268.1.patch
>
>
> # Optimize for case where {{asCollection}} is empty
> # Tidy up



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[jira] [Created] (PIG-5268) Review of org.apache.pig.backend.hadoop.datastorage.HDataStorage

2017-06-29 Thread BELUGA BEHR (JIRA) 
BELUGA BEHR created PIG-5268:


 Summary: Review of 
org.apache.pig.backend.hadoop.datastorage.HDataStorage
 Key: PIG-5268
 URL: https://issues.apache.org/jira/browse/PIG-5268
 Project: Pig
  Issue Type: Improvement
  Components: data
Affects Versions: 0.17.0
Reporter: BELUGA BEHR
Priority: Trivial


# Optimize for case where {{asCollection}} is empty
# Tidy up



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[jira] [Updated] (PIG-5267) Review of org.apache.pig.impl.io.BufferedPositionedInputStream

2017-06-29 Thread BELUGA BEHR (JIRA) 

 [ 
https://issues.apache.org/jira/browse/PIG-5267?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

BELUGA BEHR updated PIG-5267:
-
Attachment: (was: PIG-5268.1.patch)

> Review of org.apache.pig.impl.io.BufferedPositionedInputStream
> --
>
> Key: PIG-5267
> URL: https://issues.apache.org/jira/browse/PIG-5267
> Project: Pig
>  Issue Type: Improvement
>  Components: impl
>Affects Versions: 0.17.0
>Reporter: BELUGA BEHR
>Priority: Trivial
> Attachments: PIG-5267.1.patch
>
>
> There appears to be some unused code i.e., {{readLine}} and there is a buffer 
> size of 1K bytes.
> I propose removing the unused code, and allowing the buffer size to be 
> determined by the JVM instead of hard-coded value.



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[jira] [Updated] (PIG-5267) Review of org.apache.pig.impl.io.BufferedPositionedInputStream

2017-06-29 Thread BELUGA BEHR (JIRA) 

 [ 
https://issues.apache.org/jira/browse/PIG-5267?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

BELUGA BEHR updated PIG-5267:
-
Status: Patch Available  (was: Open)

> Review of org.apache.pig.impl.io.BufferedPositionedInputStream
> --
>
> Key: PIG-5267
> URL: https://issues.apache.org/jira/browse/PIG-5267
> Project: Pig
>  Issue Type: Improvement
>  Components: impl
>Affects Versions: 0.17.0
>Reporter: BELUGA BEHR
>Priority: Trivial
> Attachments: PIG-5267.1.patch
>
>
> There appears to be some unused code i.e., {{readLine}} and there is a buffer 
> size of 1K bytes.
> I propose removing the unused code, and allowing the buffer size to be 
> determined by the JVM instead of hard-coded value.



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[jira] [Updated] (PIG-5267) Review of org.apache.pig.impl.io.BufferedPositionedInputStream

2017-06-29 Thread BELUGA BEHR (JIRA) 

 [ 
https://issues.apache.org/jira/browse/PIG-5267?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

BELUGA BEHR updated PIG-5267:
-
Attachment: PIG-5267.1.patch

> Review of org.apache.pig.impl.io.BufferedPositionedInputStream
> --
>
> Key: PIG-5267
> URL: https://issues.apache.org/jira/browse/PIG-5267
> Project: Pig
>  Issue Type: Improvement
>  Components: impl
>Affects Versions: 0.17.0
>Reporter: BELUGA BEHR
>Priority: Trivial
> Attachments: PIG-5267.1.patch
>
>
> There appears to be some unused code i.e., {{readLine}} and there is a buffer 
> size of 1K bytes.
> I propose removing the unused code, and allowing the buffer size to be 
> determined by the JVM instead of hard-coded value.



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[jira] [Created] (PIG-5267) Review of org.apache.pig.impl.io.BufferedPositionedInputStream

2017-06-29 Thread BELUGA BEHR (JIRA) 
BELUGA BEHR created PIG-5267:


 Summary: Review of 
org.apache.pig.impl.io.BufferedPositionedInputStream
 Key: PIG-5267
 URL: https://issues.apache.org/jira/browse/PIG-5267
 Project: Pig
  Issue Type: Improvement
  Components: impl
Affects Versions: 0.17.0
Reporter: BELUGA BEHR
Priority: Trivial


There appears to be some unused code i.e., {{readLine}} and there is a buffer 
size of 1K bytes.

I propose removing the unused code, and allowing the buffer size to be 
determined by the JVM instead of hard-coded value.



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Re: [ANNOUNCE] Apache Pig 0.17.0 released

2017-06-29 Thread Jianfeng (Jeff) Zhang 

Awesome, I also have integrated spark engine in zeppelin notebook as well.

https://github.com/zjffdu/zeppelin/tree/ZEPPELIN-2615




Best Regard,
Jeff Zhang





On 6/23/17, 5:09 AM, "Rohini Palaniswamy"  wrote:

>Thanks Adam for being the Release Manager and getting this important
>release out. Pig on Spark is another milestone that will benefit users
>looking for improved execution times and migrating out of mapreduce .
>
>Regards,
>Rohini
>
>On Wed, Jun 21, 2017 at 2:05 AM, Adam Szita  wrote:
>
>> The Pig team is happy to announce the Pig 0.17.0 release.
>>
>> Apache Pig provides a high-level data-flow language and execution
>>framework
>> for parallel computation on Hadoop clusters.
>> More details about Pig can be found at http://pig.apache.org/.
>>
>> The highlights of this release is the introduction of Spark execution
>> engine. The details of the release can be found at
>> http://pig.apache.org/releases.html.
>>

[jira] Subscription: PIG patch available

2017-06-29 Thread jira 
Issue Subscription
Filter: PIG patch available (32 issues)

Subscriber: pigdaily

Key Summary
PIG-5263Using wildcard doesn't work with OrcStorage
https://issues.apache.org/jira/browse/PIG-5263
PIG-5246Modify bin/pig about SPARK_HOME, SPARK_ASSEMBLY_JAR after upgrading 
spark to 2
https://issues.apache.org/jira/browse/PIG-5246
PIG-5160SchemaTupleFrontend.java is not thread safe, cause PigServer thrown 
NPE in multithread env
https://issues.apache.org/jira/browse/PIG-5160
PIG-5157Upgrade to Spark 2.0
https://issues.apache.org/jira/browse/PIG-5157
PIG-5115Builtin AvroStorage generates incorrect avro schema when the same 
pig field name appears in the alias
https://issues.apache.org/jira/browse/PIG-5115
PIG-5106Optimize when mapreduce.input.fileinputformat.input.dir.recursive 
set to true
https://issues.apache.org/jira/browse/PIG-5106
PIG-5081Can not run pig on spark source code distribution
https://issues.apache.org/jira/browse/PIG-5081
PIG-5080Support store alias as spark table
https://issues.apache.org/jira/browse/PIG-5080
PIG-5057IndexOutOfBoundsException when pig reducer processOnePackageOutput
https://issues.apache.org/jira/browse/PIG-5057
PIG-5029Optimize sort case when data is skewed
https://issues.apache.org/jira/browse/PIG-5029
PIG-4926Modify the content of start.xml for spark mode
https://issues.apache.org/jira/browse/PIG-4926
PIG-4913Reduce jython function initiation during compilation
https://issues.apache.org/jira/browse/PIG-4913
PIG-4849pig on tez will cause tez-ui to crash,because the content from 
timeline server is too long. 
https://issues.apache.org/jira/browse/PIG-4849
PIG-4750REPLACE_MULTI should compile Pattern once and reuse it
https://issues.apache.org/jira/browse/PIG-4750
PIG-4684Exception should be changed to warning when job diagnostics cannot 
be fetched
https://issues.apache.org/jira/browse/PIG-4684
PIG-4656Improve String serialization and comparator performance in 
BinInterSedes
https://issues.apache.org/jira/browse/PIG-4656
PIG-4598Allow user defined plan optimizer rules
https://issues.apache.org/jira/browse/PIG-4598
PIG-4551Partition filter is not pushed down in case of SPLIT
https://issues.apache.org/jira/browse/PIG-4551
PIG-4539New PigUnit
https://issues.apache.org/jira/browse/PIG-4539
PIG-4515org.apache.pig.builtin.Distinct throws ClassCastException
https://issues.apache.org/jira/browse/PIG-4515
PIG-4323PackageConverter hanging in Spark
https://issues.apache.org/jira/browse/PIG-4323
PIG-4313StackOverflowError in LIMIT operation on Spark
https://issues.apache.org/jira/browse/PIG-4313
PIG-4251Pig on Storm
https://issues.apache.org/jira/browse/PIG-4251
PIG-4002Disable combiner when map-side aggregation is used
https://issues.apache.org/jira/browse/PIG-4002
PIG-3952PigStorage accepts '-tagSplit' to return full split information
https://issues.apache.org/jira/browse/PIG-3952
PIG-3911Define unique fields with @OutputSchema
https://issues.apache.org/jira/browse/PIG-3911
PIG-3877Getting Geo Latitude/Longitude from Address Lines
https://issues.apache.org/jira/browse/PIG-3877
PIG-3873Geo distance calculation using Haversine
https://issues.apache.org/jira/browse/PIG-3873
PIG-3864ToDate(userstring, format, timezone) computes DateTime with strange 
handling of Daylight Saving Time with location based timezones
https://issues.apache.org/jira/browse/PIG-3864
PIG-3668COR built-in function when atleast one of the coefficient values is 
NaN
https://issues.apache.org/jira/browse/PIG-3668
PIG-3587add functionality for rolling over dates
https://issues.apache.org/jira/browse/PIG-3587
PIG-1804Alow Jython function to implement Algebraic and/or Accumulator 
interfaces
https://issues.apache.org/jira/browse/PIG-1804

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