Mingyu Chen 57519fcf50 [fix](information_schema) catch and skip exception when getting schema from FE catalog (#16647) ...

When querying information_schema database, BE will call FE RPC
to get schema info such as db name list, table name list, etc.
But some external catalog when failed to get these info because of wrong connection info.
We should catch these kind of exception and skip it, so that it can continue to
get schema info of other catalogs.
Otherwise, the whole query on information_schema will fail, even if user just want to get
info of internal catalog.

And set jdbc connection timeout to 5s, to avoid thrift rpc timeout from BE to FE(default is 30s)

2023-02-21 08:43:09 +08:00

..

src

[fix](information_schema) catch and skip exception when getting schema from FE catalog (#16647)

2023-02-21 08:43:09 +08:00

pom.xml

[feature-wip](MTMV) Support setting variables in query statement (#16060)

2023-01-30 01:05:41 +08:00