tian bao

Stuck When used

7

I like polysh very much. But recently I found polysh is easy to stuck. The cpu is 100% When i ctrl + c, then display suTraceback (most recent call last):...

Use different tokens instead of forcing WD and all HMS to use the same delegatetoken in the kerberos environment

1

**Is your feature request related to a problem? Please describe.** Now force wd and all hms below to use the same zk. I feel that this is meaningless because many...

Hive3.x get_table_meta null pointer exception

6

**Describe the bug** `WaggleDanceIntegrationTest.getTableMeta` is always fail because of ` assertThat(tableMeta.size(), is(1)); ` **To Reproduce** run WaggleDanceIntegrationTest.getTableMeta, the ut always fails ,sometimes ok. **Expected behavior** run WaggleDanceIntegrationTest.getTableMeta ok. **Logs** I...

Use different tokens instead of forcing WD and all HMS to use the same delegatetoken in the kerberos environment

4

### :pencil: Description 1.Use WD's own token. 2. Support HMS to use different tokens separately. 3. Refactored the delegatetoken section, greatly simplifying the code logic. 4. After extensive testing in...

Improve HDFS client get status not use mount info

6

### What changes are proposed in this pull request? like https://github.com/Alluxio/alluxio/pull/16893 HDFS client get status not use mount info too ### Why are the changes needed? ### Does this PR...

Support fuse df use the mount point's ufs size

11

### What changes are proposed in this pull request? I want to support fuse df show ufs‘s size. For example, the Ozone is mounted on Alluxio, I want to df...

[WIP][CALCITE-3385] fields in diffrent tables has the same order will occur a bug.

12

origin is use table'field no. But if fields in diffrent tables has the same order.That say ` leftFactorColMapping.put( colOrigin.getOriginColumnOrdinal(), i); ` leftFactorColMapping the after will override the before.So i want...

The current rate limiting is not effective in non KRB environments

1

**Is your feature request related to a problem? Please describe.** A clear and concise description of what the problem is. For example - I'm always frustrated when [...] The current...

Can we implement a MetaStoreFilterHook to modify the path and support HMS that uses the same ns

9

**Is your feature request related to a problem? Please describe.** An HMS uses a Hadoop cluster, assuming its path name is `hdfs://ns/path/to/hms1` . Another HMS uses another Hadoop cluster, assuming...

[FEATURE] Support Clickhouse catalog

2

### Describe the feature Clickhouse is very famous and should not lack this metadata. The community now lacks the clickhouse section. ### Motivation Our production env requires this part. ###...