[
https://issues.apache.org/jira/browse/FLINK-31452?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Ran Tao updated FLINK-31452:
----------------------------
Description:
Currently TableEnv support return sorted views and tables.
{code:java}
@Override
public String[] listTables() {
return catalogManager.listTables().stream().sorted().toArray(String[]::new);
}
@Override
public String[] listViews() {
return catalogManager.listViews().stream().sorted().toArray(String[]::new);
} {code}
But other operations such as show databases & show jobs without sorted
function. I think we can add support for these operations. So when returned
results are large, user can locate result easily.
{code:java}
@Override
public String[] listDatabases() {
return catalogManager
.getCatalog(catalogManager.getCurrentCatalog())
.get()
.listDatabases()
.toArray(new String[0]);
} {code}
was:
Currently TableEnv support return sorted views and tables.
{code:java}
@Override
public String[] listTables() {
return catalogManager.listTables().stream().sorted().toArray(String[]::new);
}
@Override
public String[] listViews() {
return catalogManager.listViews().stream().sorted().toArray(String[]::new);
} {code}
But other operations such as show databases & show jobs without sorted
function. I think we can add support for these operations. So when returned
results are large, user can locate result easily.
> Show operations should better return sorted results
> ---------------------------------------------------
>
> Key: FLINK-31452
> URL: https://issues.apache.org/jira/browse/FLINK-31452
> Project: Flink
> Issue Type: Sub-task
> Components: Table SQL / API, Table SQL / Planner
> Reporter: Ran Tao
> Priority: Minor
>
> Currently TableEnv support return sorted views and tables.
>
> {code:java}
> @Override
> public String[] listTables() {
> return
> catalogManager.listTables().stream().sorted().toArray(String[]::new);
> }
> @Override
> public String[] listViews() {
> return
> catalogManager.listViews().stream().sorted().toArray(String[]::new);
> } {code}
> But other operations such as show databases & show jobs without sorted
> function. I think we can add support for these operations. So when returned
> results are large, user can locate result easily.
> {code:java}
> @Override
> public String[] listDatabases() {
> return catalogManager
> .getCatalog(catalogManager.getCurrentCatalog())
> .get()
> .listDatabases()
> .toArray(new String[0]);
> } {code}
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