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pig-0.12.0+PIG-3285: Encounter "NoClassDefFoundError: org.cloudera.htrace.Trace" during reading hbase table in pig grunt - Pig - [mail # user]
...Hi All,I am reading hbase table as following: A = LOAD 'APE1_RATED_EVENT' USING org.apache.pig.backend.hadoop.hbase.HBaseStorage('', '-loadKey true') AS (id:bytearray); B = GROUP A BY i...
   Author: lulynn_2008, 2014-03-25, 08:05
Re:Re: Congratulations to Cheolsoo Park the new Apache Pig project chair - Pig - [mail # dev]
...Add my congratulations.At 2014-03-21 06:45:18,"Aniket Mokashi"  wrote: ...
   Author: lulynn_2008, 2014-03-21, 06:10
Failed to get HCatalog to write to a Hive table using Pig - Pig - [mail # user]
...Hi,In pig grunt, when using HCatStorer to save data to hive table, following error happened. I am using pig-0.12.0, hive-0.12.0.  Do you have suggestions on how to trace the issues? Tha...
   Author: lulynn_2008, 2014-03-10, 02:55
Re:Re: Pig 0.12 does not read parquet files out of the box - Pig - [mail # user]
...Hi Cheolsoo,Before we use parquet thing in pig grunt, we should add parquet-pig-bundle jar into pig classpath. For commands in pig grunt, seems we should use ParquetLoader/ParquetStorer clas...
   Author: lulynn_2008, 2014-03-04, 06:58
Is there unit test for parquet in pig-0.12.0? - Pig - [mail # user]
...Hi All,In pig version 0.12.0, is there unit test for parquet?Thanks ...
   Author: lulynn_2008, 2014-03-03, 06:47
[expand - 1 more] - Re:Re: Can pig-0.12.0 work with jdk7? Both compile and unit test. - Pig - [mail # user]
...Great~ Thanks, Cheolsoo.At 2014-02-18 19:26:57,"Cheolsoo Park"  wrote: ...
   Author: lulynn_2008, 2014-02-18, 12:15
which HadoopShims.java will be used for different version hadoop? - Pig - [mail # user]
...Hi,   I find following two HadoopShims.java in pig. Could you please help to tell which hadoop version these two HadoopShims will work with? ./shims/src/hadoop23/org/apache/pig/backend/...
   Author: lulynn_2008, 2014-01-22, 02:27
[expand - 1 more] - [pig-0.12.0]:testNonStandardData() in TestEvalPipeline2 failed with mr1$hdfs2 - Pig - [mail # user]
...Hi, I am using mapreduce 1 and hdfs 2 to run testNonStandardData(). This test passed with pure hadoop-2.2.0 but failed when using mr1. The cause is that when using mr1 in PigServer.openItera...
   Author: lulynn_2008, 2014-01-21, 08:08
During running "store" command, output data file part-m-00000 is missing - Pig - [mail # user]
...Hi All,   I am using following test case with mr1+hdfs2, the mapreduce job succeed but there is no output data file "part-m-00000" is generated. Following is the detail of the test case...
   Author: lulynn_2008, 2013-08-02, 03:02
how to use hcatalog DDL in pig? - Pig - [mail # user]
...Hi All, I find pig has achieved HCatalog DDL integration from version 0.11.0 via https://issues.apache.org/jira/browse/PIG-2482. But I did not find any documents to show how to use this func...
   Author: lulynn_2008, 2013-07-19, 09:43
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NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB