Comments (2)
Setting any of the RUN_* steps to false means the step will be skipped only if it has run successfully before. If you haven't compiled TPC-DS, then it will run this step regardless if you say to skip it or not.
RUN_GEN_DATA is a great example of this. It is set to false so the first time you run the test, it generates the data. If you run the test again, the test sees that it has already generated the data and skips this step. If you were to set RUN_GEN_DATA to true, it will delete any previously generated data and generate the data again.
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Hi,
Thanks a lot for your explanation.
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Related Issues (20)
- imp option - clarification needed HOT 1
- Creating socket failed during dataload HOT 2
- hawq_rm_nvseg_perquery_perseg_limit clarification HOT 1
- Very poor HDFS throughput HOT 2
- Unable to load more than 50GB data in hdfs through tcpds script HOT 8
- Sharing TPC-DS test results of HAWQ & SparkSQL
- Generate data step hangs HOT 14
- relation "pg_filespace_entry" does not exist HOT 7
- Changes in Postgresql.conf causing to Stop Greenplum HOT 5
- Canceling query because of high VMEM usage. HOT 2
- ERROR: could not open file "../log/rollout_gen_data.log" for reading: No such file or directory HOT 10
- Can not execute tpcds.sh in offline environments HOT 2
- 请教问题 HOT 5
- what's the difference with score and qphds HOT 2
- Should 02_init/rollout.sh set search path for ADMIN_USER? HOT 3
- ERROR: http response code 404 from gpfdist HOT 19
- Selected scale factor is NOT valid && Connection timed out HOT 7
- Generating data takes long time HOT 4
- Session report not avaialbe HOT 6
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