106,"2003-02-03",20,2,"A","2","2","037" 106,"2003-02-03",20,3,"A","2","2","037" 106,"2003-02-03",8,2,"A","2","2","037"
Thanks Jay On Fri, May 1, 2015 at 12:10 AM, Nitin Pawar <nitinpawar...@gmail.com> wrote: > Jay can you give first 3 lines of your gz file > > On Fri, May 1, 2015 at 10:53 AM, Kumar Jayapal <kjayapa...@gmail.com> > wrote: > >> Alex, >> >> >> I followed the same steps as mentioned in the site. Once I load data into >> table which is create below >> >> >> >> Created table CREATE TABLE raw (line STRING) PARTITIONED BY >> (FISCAL_YEAR smallint, FISCAL_PERIOD smallint) >> STORED AS TEXTFILE; >> >> and loaded it with data. >> >> LOAD DATA LOCAL INPATH '/tmp/weblogs/20090603-access.log.gz' INTO TABLE >> raw; >> >> >> >> when I say select * from raw it shows all null values. >> >> >> NULLNULLNULLNULLNULLNULLNULLNULL >> NULLNULLNULLNULLNULLNULLNULLNULL >> NULLNULLNULLNULLNULLNULLNULLNULL >> NULLNULLNULLNULLNULLNULLNULLNULL >> Why is not show showing the actual data in file. will it show once I load >> it to parque table? >> >> Please let me know if I am doing anything wrong. >> >> I appreciate your help. >> >> >> Thanks >> jay >> >> >> >> Thank you very much for you help Alex, >> >> >> On Wed, Apr 29, 2015 at 3:43 PM, Alexander Pivovarov < >> apivova...@gmail.com> wrote: >> >>> 1. Create external textfile hive table pointing to /extract/DBCLOC and >>> specify CSVSerde >>> >>> if using hive-0.14 and newer use this >>> https://cwiki.apache.org/confluence/display/Hive/CSV+Serde >>> if hive-0.13 and older use https://github.com/ogrodnek/csv-serde >>> >>> You do not even need to unzgip the file. hive automatically unzgip data >>> on select. >>> >>> 2. run simple query to load data >>> insert overwrite table <orc_table> >>> select * from <csv_table> >>> >>> On Wed, Apr 29, 2015 at 3:26 PM, Kumar Jayapal <kjayapa...@gmail.com> >>> wrote: >>> >>>> Hello All, >>>> >>>> >>>> I have this table >>>> >>>> >>>> CREATE TABLE DBCLOC( >>>> BLwhse int COMMENT 'DECIMAL(5,0) Whse', >>>> BLsdat string COMMENT 'DATE Sales Date', >>>> BLreg_num smallint COMMENT 'DECIMAL(3,0) Reg#', >>>> BLtrn_num int COMMENT 'DECIMAL(5,0) Trn#', >>>> BLscnr string COMMENT 'CHAR(1) Scenario', >>>> BLareq string COMMENT 'CHAR(1) Act Requested', >>>> BLatak string COMMENT 'CHAR(1) Act Taken', >>>> BLmsgc string COMMENT 'CHAR(3) Msg Code') >>>> PARTITIONED BY (FSCAL_YEAR smallint, FSCAL_PERIOD smallint) >>>> STORED AS PARQUET; >>>> >>>> have to load from hdfs location /extract/DBCLOC/DBCL0301P.csv.gz to >>>> the table above >>>> >>>> >>>> Can any one tell me what is the most efficient way of doing it. >>>> >>>> >>>> Thanks >>>> Jay >>>> >>> >>> >> > > > -- > Nitin Pawar >
