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is Sqoop incremental load possible for HIVE ORC table in HDP 2.5.6

Master Collaborator
if yes can you please tell me how ?

so far I am unable to get this from web searches .

4 REPLIES 4

Master Collaborator

anyone ? the Hortonworks staff should be able to answer this question

@Sami Ahmad

Yes, Hive incremental with append is supported in HDP 2.5.6.

Master Collaborator

but I am getting error saying its not supported

sqoop job --create incjob  -- import --connect "jdbc:oracle:thin:@(description=(address=(protocol=tcp)(host=patronQA)(port=1526))(connect_data=(service_name=patron)))" --username RON --password xxxx --incremental append --check-column txn_process_date --table PATRON.TAB1 --split-by TAB1.TXN_ID --hcatalog-database default --hcatalog-table PA_LANE_TXN_orc --create-hcatalog-table --hcatalog-storage-stanza 'stored as orc tblproperties ("orc.compress"="SNAPPY")' --map-column-hive 'txn_process_date=date ,ext_date_time=date ,ent_date_time=date' --columns 'TXN_ID,TXN_PROCESS_DATE,TRANSP_ID,TRANSP_CLASS,EXT_PLAZA_ID,EXT_LANE_ID,EXT_LANE_TYPE_CODE,EXT_DATE_TIME,TRANSP_CUR_BAL,AVC_CLASS,TOLL_AMT_CHARGED,TOLL_AMT_COLLECTED,TOLL_AMT_FULL,CREDIT_LIST_UPDATE_FLAG,TRANS_SOURCE,REVCLASS_REV_CLASS_CODE,PAYMENT_METHOD_CODE,ENT_PLAZA_ID,ENT_DATE_TIME,ENT_LANE_ID,ENT_LANE_TYPE_CODE,AGENCY_REJECT_CODE,MSG_ID,TRANSP_INTERNAL_NUM,UFM_PAYMENT_CODE,VEH_LIC_NUM,STATE_ID_CODE,ORIG_TXN_ID'

Append mode for imports is not  compatible with HCatalog. Please remove the parameter--append-mode
[root@hadoop1 ~]#
[root@hadoop1 ~]#


Master Collaborator

why are no hortonwork employees addressing this question ? I hope I am not asking some sensitive question here.

only one person replies to this question as yes its possible and then the thread dies off