xgboost任务执行失败

Algo Job Failed-User Error-Table row data has all zero value。这是什么鬼，从字面上看，是说某行不能全为0？


[1] [2016-05-23 23:19:06] start subjob: #1[deleteModel](prj_tianchi_231530_32893_dev.xlab_m_xgboost_reg_1_281994)
[1] Warning: No such model: xlab_m_xgboost_reg_1_281994 in project: prj_tianchi_231530_32893_dev
[1] [2016-05-23 23:19:06] run subjob: #1[deleteModel](prj_tianchi_231530_32893_dev.xlab_m_xgboost_reg_1_281994) successfully!
[2] [2016-05-23 23:19:07] start subjob: #2[alisa](prj_tianchi_231530_32893_dev/xgboost[281994])
[2] Start AlisaHandler:jobId=20160523231905181609
[2] submit job to Alisa succeed:AlisaTaskId=T3_0003038379
[2] Waiting for Alisa to launch the job...
[2] AlisaHandler received alisa's job-start-callback: alisaTask(alisaTaskId=T3_0003038379|status=2
[2] Start to pull Alisa log:alisaTaskId=T3_0003038379
[2] null2016-05-23 23:19:09 INFO Current task status:RUNNING
[2] 2016-05-23 23:19:09 INFO Start execute shell on node base-odpsgatewaydev2.cm4.
[2] 2016-05-23 23:19:09 INFO [T3_0003038379]download Xlab command, paiBaseurl:
[2] 2016-05-23 23:19:09 INFO [T3_0003038379]download code complete, start execute...
[2] 2016-05-23 23:19:09 INFO Current working dir /home/admin
[2] 2016-05-23 23:19:09 INFO Full Command ..
[2] 2016-05-23 23:19:09 INFO -------------------------
[2] 2016-05-23 23:19:09 INFO /opt/taobao/tbdpapp/odpswrapper/odpswrapper.py /home/admin/alisatasknode/taskinfo//20160523/pai/23-19-07/ju6p62kqosuxc0ijnlkuuzio/main.sql
[2] 2016-05-23 23:19:09 INFO -------------------------
[2] 2016-05-23 23:19:09 INFO List of passing environment ..
[2] 2016-05-23 23:19:09 INFO -------------------------
[2] 2016-05-23 23:19:09 INFO EXEC_FILE_URL=281994:
[2] 2016-05-23 23:19:09 INFO ODPS_SQL_RETRY=false:
[2] 2016-05-23 23:19:09 INFO PAI_BASE_URL=
[2] 2016-05-23 23:19:09 INFO PAI_TASK_TYPE=XFLOW:
[2] 2016-05-23 23:19:09 INFO SKYNET_ACCESSID=V9Qysl11iRqxfXA9:
[2] 2016-05-23 23:19:09 INFO SKYNET_ACCESSKEY=***************:
[2] 2016-05-23 23:19:09 INFO SKYNET_PACKAGEID=prj_tianchi_231530_32893_dev:
[2] 2016-05-23 23:19:09 INFO SKYNET_PRIORITY=2:
[2] 2016-05-23 23:19:09 INFO SKYNET_SYSTEM_ENV=dev:
[2] 2016-05-23 23:19:09 INFO ALISA_TASK_ID=T3_0003038379:
[2] 2016-05-23 23:19:09 INFO ALISA_TASK_EXEC_TARGET=pai_group:
[2] 2016-05-23 23:19:09 INFO ALISA_TASK_PRIORITY=0:
[2] 2016-05-23 23:19:10 Env ODPS_SQL_RETRY skips SQL retry
[2] set SKYNET_PACKAGEID=prj_tianchi_231530_32893_dev;
[2] set biz_id=-_-_-_-_1_prj_tianchi_231530_32893_dev_-_-;
[2] OK
[2] OK2016-05-23 23:19:11 start to get jobId:
[2] 2016-05-23 23:19:11 get jobid:20160523151911662gs6ckdm2
[2] ID = 20160523151911662gs6ckdm2
[2] Instance 20160523151911662gs6ckdm2 Failed.
[2] FAILED: Failed 2016052323191789977922_dac3_4920_ab27_1ba8101c0e98:ODPS-1202005:Algo Job Failed-User Error-Table row data has all zero value
[2] 2016-05-23 23:19:57 INFO =================================================================
[2] 2016-05-23 23:19:57 INFO Exit code of the Shell command 100
[2] 2016-05-23 23:19:57 INFO --- Invocation of Shell command completed ---
[2] 2016-05-23 23:19:57 ERROR Shell run failed!
[2] 2016-05-23 23:19:57 ERROR Current task status: ERROR
[2] 2016-05-23 23:19:57 INFO Cost time is: 47.315s
[2] /home/admin/alisatasknode/taskinfo//20160523/pai/23-19-07/ju6p62kqosuxc0ijnlkuuzio/T3_0003038379.log-END-EOF
[2] [2016-05-23 23:20:01] ERROR: run subjob: #2[alisa](prj_tianchi_231530_32893_dev/xgboost[281994]) failed!