FAQ
nameFelix-徐
seenJul 22, 2013
sinceMar 18, 2011
53
posts
6
groups

6 groups

user@hive.apache.org (24 posts)
user (24)
in hive, hadoop
user@avro.apache.org (16 posts)
user (16)
in avro
impala-user@cloudera.org (5 posts) user@flume.apache.org (4 posts)
user (4)
in flume
mapreduce-user@hadoop.apache.org (3 posts)
cdh-user@cloudera.org (1 post)

53 posts

Archive for user@hive.apache.org Jul 2013 Get arguments' names in Hive's UDF
Archive for cdh-user@cloudera.org Jul 2013 Mapreduce throws exception in deployment of Hive 0.11 with Hadoop-2.0.0-mr1-cdh4.2.1
Archive for user@hive.apache.org Jul 2013 Possible to specify reducers for each stage?
Archive for user@hive.apache.org Jul 2013 Re: Performance difference between tuning reducer num and partition table
Archive for user@hive.apache.org Jun 2013 Re: Performance difference between tuning reducer num and partition table
Archive for user@hive.apache.org Jun 2013 Performance difference between tuning reducer num and partition table
Archive for impala-user@cloudera.org Jun 2013 Error while concurrent insertion into the same table with different partition
Archive for impala-user@cloudera.org Jun 2013 Re: When will impala supports group_concat?
Archive for impala-user@cloudera.org Jun 2013 Clear data in a table or partition
Archive for user@hive.apache.org May 2013 Re: Overwrite by selected data from table itself?
Archive for user@hive.apache.org May 2013 How to change the separator of INSERT OVERWRITE LOCAL DIRECTORY
Archive for impala-user@cloudera.org May 2013 Debug impala in eclipse?
Archive for user@hive.apache.org May 2013 Re: How to change the separator of input reocrd in TRANSFORM of Hive
Archive for user@hive.apache.org May 2013 How to change the separator of input reocrd in TRANSFORM of Hive
Archive for impala-user@cloudera.org May 2013 Any guidance for setting up a development environment for impala?
Archive for user@flume.apache.org Jan 2013 Error while building trunk
Archive for user@flume.apache.org Jan 2013 Re: How to start an agent programmatically?
Archive for user@flume.apache.org Jan 2013 How to start an agent programmatically?
Archive for user@flume.apache.org Jan 2013 Re: HTTPSource is not listening on the port
Archive for user@hive.apache.org Nov 2012 Bugs exist in SEMI JOIN?
Archive for mapreduce-user@hadoop.apache.org Jul 2012 Re: CombineFileInputFormat ran out of memory while making splits
Archive for mapreduce-user@hadoop.apache.org Jul 2012 CombineFileInputFormat ran out of memory while making splits
Archive for user@hive.apache.org Mar 2012 Can I get JobID via HookContext?
Archive for user@hive.apache.org Mar 2012 Is it possible to fetch Job ID via HookContext?
Archive for user@hive.apache.org Mar 2012 What is the rule of job name generation in Hive?
Archive for user@hive.apache.org Mar 2012 Re: How to get job names and stages of a query?
Archive for user@hive.apache.org Mar 2012 How to get job names and stages of a query?
Archive for user@hive.apache.org Mar 2012 How to track query status in hive via thrift or anything else?
Archive for user@hive.apache.org Mar 2012 Re: Is it possible to get the progress of a query through thrift server?
Archive for user@hive.apache.org Mar 2012 Is it possible to get the progress of a query through thrift server?
Archive for user@hive.apache.org Feb 2012 Re: Showing wrong count after importing table in Hive
Archive for mapreduce-user@hadoop.apache.org May 2011 How to run or submit MapReduce Job to Hadoop in my own program?
Archive for user@avro.apache.org Apr 2011 Re: Is map schema's key an UTF8 or String type?
Archive for user@avro.apache.org Apr 2011 Re: Keys between Mapper and Reducer in AvroJobs
Archive for user@avro.apache.org Apr 2011 Re: does the map need to be embedded in a record
Archive for user@avro.apache.org Apr 2011 Re: avro file format in mapreduce
Archive for user@avro.apache.org Apr 2011 When I use GenericRecord as value in mapreduce,serilization problem occurs.
Archive for user@avro.apache.org Apr 2011 Re: could I add a field Map
Archive for user@avro.apache.org Apr 2011 Re: A strange problem when I am trying to read avro record with a subset of the schema.
Archive for user@avro.apache.org Mar 2011 Re: A strange problem when I am trying to read avro record with a subset of the schema.
Archive for user@avro.apache.org Mar 2011 Re: A strange problem when I am trying to read avro record with a subset of the schema.
Archive for user@avro.apache.org Mar 2011 Re: Populating nested records using GenericRecord
Archive for user@avro.apache.org Mar 2011 A strange problem when I am trying to read avro record with a subset of the schema.
Archive for user@avro.apache.org Mar 2011 Re: Schema registry
Archive for user@hive.apache.org Mar 2011 Is there any way to set kind of global variable during HIVE M/R querying process?
Archive for user@hive.apache.org Mar 2011 Re: Return code 2 from org.apache.hadoop.hive.ql.exec.ExecDRiver error
Archive for user@hive.apache.org Mar 2011 Error while reading from task log url ?
Archive for user@hive.apache.org Mar 2011 Re: Hi,all.Is it possible to generate mutiple records in one SerDe?
Archive for user@hive.apache.org Mar 2011 Hi,all.Is it possible to generate mutiple records in one SerDe?
Archive for user@avro.apache.org Mar 2011 Is there any class implemented WritableComparable in Avro?