[feature](multi-catalog)support iceberg hadoop catalog external table query

[wsjz]

support iceberg hadoop catalog external table query

Proposed changes

support iceberg hadoop catalog external table query

Further comments

If this is a relatively large or complex change, kick off the discussion at dev@doris.apache.org by explaining why you chose the solution you did and what alternatives you considered, etc...

[morningman]

Docs and test cases

[zhangguoqiang666]

run external

[zhangguoqiang666]

run buildall

[zhangguoqiang666]

run external

[hello-stephen]

(From new machine)TeamCity pipeline, clickbench performance test result:
the sum of best hot time: 46.82 seconds
stream load tsv: 516 seconds loaded 74807831229 Bytes, about 138 MB/s
stream load json: 20 seconds loaded 2358488459 Bytes, about 112 MB/s
stream load orc: 65 seconds loaded 1101869774 Bytes, about 16 MB/s
stream load parquet: 31 seconds loaded 861443392 Bytes, about 26 MB/s
insert into select: 30.0 seconds inserted 10000000 Rows, about 333K ops/s
storage size: 17162082052 Bytes

[wsjz]

run external

[wsjz]

run buildall

[hello-stephen]

(From new machine)TeamCity pipeline, clickbench performance test result:
the sum of best hot time: 45.55 seconds
stream load tsv: 508 seconds loaded 74807831229 Bytes, about 140 MB/s
stream load json: 20 seconds loaded 2358488459 Bytes, about 112 MB/s
stream load orc: 65 seconds loaded 1101869774 Bytes, about 16 MB/s
stream load parquet: 31 seconds loaded 861443392 Bytes, about 26 MB/s
insert into select: 29.5 seconds inserted 10000000 Rows, about 338K ops/s
storage size: 17162163558 Bytes

[wsjz]

run buildall

[wsjz]

run clickbench

[hello-stephen]

(From new machine)TeamCity pipeline, clickbench performance test result:
the sum of best hot time: 45.86 seconds
stream load tsv: 541 seconds loaded 74807831229 Bytes, about 131 MB/s
stream load json: 20 seconds loaded 2358488459 Bytes, about 112 MB/s
stream load orc: 65 seconds loaded 1101869774 Bytes, about 16 MB/s
stream load parquet: 31 seconds loaded 861443392 Bytes, about 26 MB/s
insert into select: 99.6 seconds inserted 10000000 Rows, about 100K ops/s
storage size: 17162271435 Bytes

[github-actions]

PR approved by anyone and no changes requested.

[morningman]

LGTM