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https://issues.apache.org/jira/browse/DRILL-4728?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15410186#comment-15410186
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ASF GitHub Bot commented on DRILL-4728:
---------------------------------------
Github user vkorukanti commented on a diff in the pull request:
https://github.com/apache/drill/pull/527#discussion_r73767987
--- Diff:
exec/java-exec/src/main/java/org/apache/drill/exec/client/DrillClient.java ---
@@ -411,6 +420,98 @@ public void runQuery(QueryType type,
List<PlanFragment> planFragments, UserResul
}
/**
+ * Get the list of catalogs in <code>INFORMATION_SCHEMA.CATALOGS</code>
table satisfying the given filters.
+ *
+ * @param catalogNameFilter Filter on <code>catalog name</code>. Pass
null to apply no filter.
+ * @return
+ */
+ public DrillRpcFuture<GetCatalogsResp> getCatalogs(LikeFilter
catalogNameFilter) {
--- End diff --
These APIs are supposed to be fast, not sure implementing cancel provides
any value.
> Add support for new metadata fetch APIs
> ---------------------------------------
>
> Key: DRILL-4728
> URL: https://issues.apache.org/jira/browse/DRILL-4728
> Project: Apache Drill
> Issue Type: Sub-task
> Components: Metadata
> Reporter: Venki Korukanti
> Assignee: Venki Korukanti
> Fix For: 1.8.0
>
>
> Please see the doc attached to the parent JIRA DRILL-4714 for details on APIs.
> Add support for following APIs (including {{protobuf}} messages, server
> handling code and Java client APIs)
> {code}
> List<Catalog> getCatalogs(Filter catalogNameFilter)
> List<Schema> getSchemas(
> Filter catalogNameFilter,
> Filter schemaNameFilter
> )
> List<Table> getTables(
> Filter catalogNameFilter,
> Filter schemaNameFilter,
> Filter tableNameFilter
> )
> List<Column> getColumns(
> Filter catalogNameFilter,
> Filter schemaNameFilter,
> Filter tableNameFilter,
> Filter columnNameFilter
> )
> {code}
> Note: native client changes are not going to be included in this patch. Will
> file a separate JIRA.
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