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| author | Fabian Mastenbroek <mail.fabianm@gmail.com> | 2022-05-02 14:17:55 +0200 |
|---|---|---|
| committer | Fabian Mastenbroek <mail.fabianm@gmail.com> | 2022-05-02 15:37:04 +0200 |
| commit | 670cd279ea7789e07b6d778a21fdec68347ab305 (patch) | |
| tree | df91a7fd81a5d1afc51a0380fd938adf701bc43b /opendc-trace/opendc-trace-opendc/src/test | |
| parent | 9411845b3f26536a1e6ea40504e396f19d25a09a (diff) | |
feat(trace/api): Add support for projecting tables
This change adds support for projecting certain columns of a table. This
enables faster reading for tables with high number of columns.
Currently, we support projection in the Parquet-based workload formats.
Other formats are text-based and will probably not benefit much from
projection.
Diffstat (limited to 'opendc-trace/opendc-trace-opendc/src/test')
| -rw-r--r-- | opendc-trace/opendc-trace-opendc/src/test/kotlin/org/opendc/trace/opendc/OdcVmTraceFormatTest.kt | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/opendc-trace/opendc-trace-opendc/src/test/kotlin/org/opendc/trace/opendc/OdcVmTraceFormatTest.kt b/opendc-trace/opendc-trace-opendc/src/test/kotlin/org/opendc/trace/opendc/OdcVmTraceFormatTest.kt index dec0fef9..1f4f6195 100644 --- a/opendc-trace/opendc-trace-opendc/src/test/kotlin/org/opendc/trace/opendc/OdcVmTraceFormatTest.kt +++ b/opendc-trace/opendc-trace-opendc/src/test/kotlin/org/opendc/trace/opendc/OdcVmTraceFormatTest.kt @@ -63,11 +63,12 @@ internal class OdcVmTraceFormatTest { @ValueSource(strings = ["trace-v2.0", "trace-v2.1"]) fun testResources(name: String) { val path = Paths.get("src/test/resources/$name") - val reader = format.newReader(path, TABLE_RESOURCES) + val reader = format.newReader(path, TABLE_RESOURCES, listOf(RESOURCE_ID, RESOURCE_START_TIME)) assertAll( { assertTrue(reader.nextRow()) }, { assertEquals("1019", reader.get(RESOURCE_ID)) }, + { assertEquals(Instant.ofEpochMilli(1376314846000), reader.get(RESOURCE_START_TIME)) }, { assertTrue(reader.nextRow()) }, { assertEquals("1023", reader.get(RESOURCE_ID)) }, { assertTrue(reader.nextRow()) }, @@ -95,7 +96,7 @@ internal class OdcVmTraceFormatTest { writer.endRow() writer.close() - val reader = format.newReader(path, TABLE_RESOURCES) + val reader = format.newReader(path, TABLE_RESOURCES, null) assertAll( { assertTrue(reader.nextRow()) }, @@ -115,7 +116,11 @@ internal class OdcVmTraceFormatTest { @ValueSource(strings = ["trace-v2.0", "trace-v2.1"]) fun testSmoke(name: String) { val path = Paths.get("src/test/resources/$name") - val reader = format.newReader(path, TABLE_RESOURCE_STATES) + val reader = format.newReader( + path, + TABLE_RESOURCE_STATES, + listOf(RESOURCE_ID, RESOURCE_STATE_TIMESTAMP, RESOURCE_STATE_CPU_USAGE) + ) assertAll( { assertTrue(reader.nextRow()) }, @@ -140,7 +145,7 @@ internal class OdcVmTraceFormatTest { writer.endRow() writer.close() - val reader = format.newReader(path, TABLE_RESOURCE_STATES) + val reader = format.newReader(path, TABLE_RESOURCE_STATES, null) assertAll( { assertTrue(reader.nextRow()) }, @@ -157,7 +162,11 @@ internal class OdcVmTraceFormatTest { @Test fun testInterferenceGroups() { val path = Paths.get("src/test/resources/trace-v2.1") - val reader = format.newReader(path, TABLE_INTERFERENCE_GROUPS) + val reader = format.newReader( + path, + TABLE_INTERFERENCE_GROUPS, + listOf(INTERFERENCE_GROUP_MEMBERS, INTERFERENCE_GROUP_TARGET, INTERFERENCE_GROUP_SCORE) + ) assertAll( { assertTrue(reader.nextRow()) }, @@ -177,7 +186,7 @@ internal class OdcVmTraceFormatTest { @Test fun testInterferenceGroupsEmpty() { val path = Paths.get("src/test/resources/trace-v2.0") - val reader = format.newReader(path, TABLE_INTERFERENCE_GROUPS) + val reader = format.newReader(path, TABLE_INTERFERENCE_GROUPS, listOf(INTERFERENCE_GROUP_MEMBERS)) assertFalse(reader.nextRow()) reader.close() |