Thank you, Lefty Leverenz. On Sun, Apr 1, 2018 at 9:47 AM, Lefty Leverenz <leftylever...@gmail.com> wrote:
> Done. Welcome to the Hive wiki team, Karthik! > > -- Lefty > > > On Mon, Mar 26, 2018 at 8:39 AM Karthik P <karthikshva...@gmail.com> > wrote: > >> Confluence: >> User ID : kpalanisamy >> Name : Karthik Palanisamy >> >> >> On Mon, Mar 26, 2018 at 2:51 PM, Karthik P <karthikshva...@gmail.com> >> wrote: >> >> > Team, >> > >> > I need edit permission to Confluence HBaseBulkLoad >> > <https://cwiki.apache.org/confluence/display/Hive/HBaseBulkLoad>. Some >> > distribution like HDP has enabled 'Tez' as execution engine which by >> > default. So HFile generation may not work properly and will throw the >> > following exception. >> > >> > {code} >> > >> > Caused by: java.io.IOException: wrong key class: org.apache.hadoop.io >> > .LongWritable is not class org.apache.hadoop.hive.ql.io.HiveKey >> > >> > at org.apache.hadoop.io.SequenceFile$Reader.next( >> SequenceFile.java:2332) >> > >> > at org.apache.hadoop.io.SequenceFile$Reader.next( >> SequenceFile.java:2384) >> > >> > at org.apache.hadoop.mapreduce.lib.partition.TotalOrderPartitio >> > ner.readPartitions(TotalOrderPartitioner.java:306) >> > >> > at org.apache.hadoop.mapreduce.lib.partition.TotalOrderPartitio >> > ner.setConf(TotalOrderPartitioner.java:88) >> > >> > ... 27 more >> > {code} >> > >> > >> > Some ref, TEZ-2741 <https://issues.apache.org/jira/browse/TEZ-2741> >> > >> > >> > *Document fix:* Set map-reduce engine when generating HFiles. >> > *set hive.execution.engine=mr;* >> > >> > -- >> > Thank you, >> > *Karthik Palanisamy* >> > Bangalore, *India* >> > Mobile : +91 9940089181 >> > Skype : karthik.p01 >> > >> >> >> >> -- >> Thank you, >> *Karthik Palanisamy* >> Bangalore, *India* >> Mobile : +91 9940089181 >> Skype : karthik.p01 >> > -- Thank you, *Karthik Palanisamy* Bangalore, *India* Mobile : +91 9940089181 Skype : karthik.p01
