feat(trace/calcite): Add Calcite (SQL) integration

This change adds support for querying workload trace formats implemented
using the OpenDC API through Apache Calcite. This allows users to write
SQL queries to explore the workload traces.

1 files changed, 37 insertions, 0 deletions

diff --git a/opendc-trace/opendc-trace-calcite/build.gradle.kts b/opendc-trace/opendc-trace-calcite/build.gradle.kts
new file mode 100644
index 00000000..2ffdac3c
--- /dev/null
+++ b/opendc-trace/opendc-trace-calcite/build.gradle.kts
@@ -0,0 +1,37 @@
+/*
+ * Copyright (c) 2022 AtLarge Research
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+description = "Apache Calcite (SQL) integration for the OpenDC trace library"
+
+/* Build configuration */
+plugins {
+    `kotlin-library-conventions`
+}
+
+dependencies {
+    api(projects.opendcTrace.opendcTraceApi)
+
+    api(libs.calcite.core)
+
+    testRuntimeOnly(projects.opendcTrace.opendcTraceOpendc)
+    testRuntimeOnly(libs.slf4j.simple)
+}