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https://issues.apache.org/jira/browse/DRILL-4841?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15553343#comment-15553343
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ASF GitHub Bot commented on DRILL-4841:
---------------------------------------
Github user paul-rogers commented on a diff in the pull request:
https://github.com/apache/drill/pull/565#discussion_r82266459
--- Diff:
exec/java-exec/src/main/java/org/apache/drill/exec/client/DrillClient.java ---
@@ -688,4 +802,142 @@ public DrillBuf getBuffer() {
return null;
}
}
+
+ /**
+ * Return a new {@link DrillClient.Builder Drill client builder}.
+ * @return a new builder
+ */
+ public static Builder newBuilder() {
+ return new Builder();
+ }
+
+ /**
+ * Helper class to construct a {@link DrillClient Drill client}.
+ */
+ public static class Builder {
+
+ private DrillConfig config;
+ private BufferAllocator allocator;
+ private ClusterCoordinator clusterCoordinator;
+ private EventLoopGroup eventLoopGroup;
+ private ExecutorService executor;
+
+ // defaults
+ private boolean supportComplexTypes = true;
+ private boolean isDirectConnection = false;
+
+ /**
+ * Sets the {@link DrillConfig configuration} for this client.
+ *
+ * @param drillConfig drill configuration
+ * @return this builder
+ */
+ public Builder setConfig(DrillConfig drillConfig) {
+ this.config = drillConfig;
+ return this;
+ }
+
+ /**
+ * Sets the {@link DrillConfig configuration} for this client based on
the given file.
--- End diff --
Better to set this based on a File (or, for the trendy, Path) object, since
that is the Java standard for local files.
Does this replace the default class-path config? Or, is this added to the
defaults?
Can I use this with the above? Or, can I set either the config directory OR
via a file? If one or the other, should we check that case and throw an
IllegalStateException (unchecked) or the like?
> Use user server event loop group for web clients
> ------------------------------------------------
>
> Key: DRILL-4841
> URL: https://issues.apache.org/jira/browse/DRILL-4841
> Project: Apache Drill
> Issue Type: Improvement
> Components: Client - HTTP
> Reporter: Sudheesh Katkam
> Assignee: Sorabh Hamirwasia
> Priority: Minor
>
> Currently we spawn an event loop group for handling requests from clients.
> This group should also be used to handles responses (from server) for web
> clients.
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