Hi, I added some additional columns to star-tree i...
# troubleshootingp
Pradeep
09/29/2020, 11:14 PMHi, I added some additional columns to star-tree index, but I don’t see the new column being part of the start tree index in the new segments
doesn’t modifications get reflected in the new segments? IIRC reloads doesn’t help with modifications to the star tree index, correct me if I am wrong
j
Jackie
09/29/2020, 11:16 PMYes, reload cannot modify the existing star-tree, it can only add new star-tree if no one exists yet
p
Pradeep
09/29/2020, 11:16 PMonce the index config is applied, shouldn’t the new segments use the updated index config?
j
Jackie
09/29/2020, 11:17 PMYes, the new segments should be able to pick up the new config
p
Pradeep
09/29/2020, 11:19 PMhmm, weird I don’t see it happening in the newer segments, let me double check
j
Jackie
09/29/2020, 11:19 PMFor realtime table, the new config will only be picked up by the next consuming segment
Jackie
09/29/2020, 11:20 PMThe current consuming segment will still use the old table config
p
Pradeep
09/29/2020, 11:24 PMI don’t see it in the newer segments too, I enabled this around midnight yesterday. There are a lot of segments that got generated after that, but I don’t see it in any of those
Pradeep
09/29/2020, 11:24 PMIs there a scenario where a column will be skipped by star-tree?
Pradeep
09/29/2020, 11:26 PMif the cardinality of the column is more than
max.leaf.recordsj
Jackie
09/29/2020, 11:36 PMNo, star-tree should not skip any column explicitly configured
Jackie
09/29/2020, 11:36 PMWhat is the old and new star-tree config?
Jackie
09/29/2020, 11:37 PMYou may search the log for
Starting building star-tree with config: ...p
Pradeep
09/29/2020, 11:39 PMlet me check that