[Bugfix](multi-catalog)If es hosts ends with "/", the index cannot be obtained.

[liugddx]

Proposed changes

Issue Number: close#24271

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...

[liugddx]

run buildall

[qidaye]

LGTM

[qidaye]

run buildall

[github-actions]

PR approved by at least one committer and no changes requested.

[github-actions]

PR approved by anyone and no changes requested.

[qidaye]

Please add some regression tests.

[doris-robot]

(From new machine)TeamCity pipeline, clickbench performance test result:
the sum of best hot time: 47.08 seconds
stream load tsv: 601 seconds loaded 74807831229 Bytes, about 118 MB/s
stream load json: 20 seconds loaded 2358488459 Bytes, about 112 MB/s
stream load orc: 64 seconds loaded 1101869774 Bytes, about 16 MB/s
stream load parquet: 31 seconds loaded 861443392 Bytes, about 26 MB/s
insert into select: 28.7 seconds inserted 10000000 Rows, about 348K ops/s
storage size: 17162398508 Bytes

[liugddx]

Please add some regression tests.

This test requires a real es server, I'm not sure if regression testing can provide such a service?

[qidaye]

Please add some regression tests.

This test requires a real es server, I'm not sure if regression testing can provide such a service?

We can add external regression by docker, you can refer to this pr: #24318

[qidaye]

There is the developer guide: https://doris.apache.org/community/developer-guide/regression-testing/#e2e-test-with-external-data-sources

[liugddx]

There is the developer guide: https://doris.apache.org/community/developer-guide/regression-testing/#e2e-test-with-external-data-sources

Thanks, I'll try it

[liugddx]

run buildall

[doris-robot]

(From new machine)TeamCity pipeline, clickbench performance test result:
the sum of best hot time: 48.5 seconds
stream load tsv: 594 seconds loaded 74807831229 Bytes, about 120 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: 32 seconds loaded 861443392 Bytes, about 25 MB/s
insert into select: 29.0 seconds inserted 10000000 Rows, about 344K ops/s
storage size: 17162206035 Bytes

[qidaye]

LGTM

[github-actions]

PR approved by at least one committer and no changes requested.

[qidaye]

@liugddx please take a look , external regression cases is failed.

[liugddx]

@liugddx please take a look , external regression cases is failed.

Let me take a look.

[liugddx]

run buildall

[doris-robot]

(From new machine)TeamCity pipeline, clickbench performance test result:
the sum of best hot time: 47.04 seconds
stream load tsv: 614 seconds loaded 74807831229 Bytes, about 116 MB/s
stream load json: 20 seconds loaded 2358488459 Bytes, about 112 MB/s
stream load orc: 64 seconds loaded 1101869774 Bytes, about 16 MB/s
stream load parquet: 31 seconds loaded 861443392 Bytes, about 26 MB/s
insert into select: 29.0 seconds inserted 10000000 Rows, about 344K ops/s
storage size: 17162345678 Bytes

[github-actions]

PR approved by at least one committer and no changes requested.

[HappenLee]

LGTM