Kishore G
Sidd
02/28/2020, 12:33 AMsunny19930321
03/02/2020, 10:52 AMsunny19930321
03/02/2020, 11:01 AMXiang Fu
Xiang Fu
Xiang Fu
sunny19930321
03/02/2020, 2:11 PMsunny19930321
03/02/2020, 2:12 PMMayank
Mayank
sunny19930321
03/02/2020, 3:32 PMsunny19930321
03/02/2020, 3:35 PMMayank
Mayank
Mayank
Mayank
controller.data.dir
config to a location that has enough storage, and can also be shared across multiple instances of the controller (in production). For example, in production you can use a deep-storage such as S3/HDFS/ADLS, or NFS that is mounted on the controller instances.Elon
03/02/2020, 7:19 PM"starTreeIndexSpec": {
"dimensionsSplitOrder": [
"column1",
"column2",
"column3"
],
"skipStarNodeCreationForDimensions": [],
"functionColumnPairs": [
"COUNT__columnX",
"SUM__columnX",
"MAX__columnX",
"AVG__columnX",
"COUNT__columnY",
"SUM__columnY",
"MAX__columnY",
"AVG__itemQuantity",
"COUNT__tax",
"SUM__tax",
"MAX__tax",
"AVG__tax"
]
}
Elon
03/02/2020, 7:20 PMJackie
03/02/2020, 7:25 PMstarTreeIndexConfigs
and takes a list of configs (one for each tree)Jackie
03/02/2020, 7:26 PM"starTreeIndexConfigs": [
{
"dimensionsSplitOrder": [
"column1",
"column2",
"column3"
],
"functionColumnPairs": [
"COUNT__columnX",
"SUM__columnX",
"MAX__columnX",
"AVG__columnX",
"COUNT__columnY",
"SUM__columnY",
"MAX__columnY",
"AVG__itemQuantity",
"COUNT__tax",
"SUM__tax",
"MAX__tax",
"AVG__tax"
]
}
]
Elon
03/02/2020, 7:27 PMmaxLeafRecords
config?Jackie
03/02/2020, 7:29 PMJackie
03/02/2020, 7:29 PMJackie
03/02/2020, 7:30 PMsunny19930321
03/03/2020, 3:58 AMsunny19930321
03/03/2020, 12:00 PMMayank
Mayank
Mayank