[ASTERIXDB-2459][FUN] Add sttdev() aggregate function
- user model changes: yes
- storage format changes: no
- interface changes: no
Details:
1. Added stddev aggregation function and test cases
2. Added stddev to documentation and fixed some typos
3. Added serializable aggregate optimizer test
4. Change IncompatibleTypeException in aggregates to be deterministic
commit 26edb576f55a3d2308996f054a58ad43ab910f9b
Author: James Fang <jfang003@ucr.edu>
Date: Fri Oct 5 15:10:37 2018 -0700
Change-Id: Ia709669a9d20358f11ad28f453ae8ad8551f6334
Reviewed-on: https://asterix-gerrit.ics.uci.edu/2990
Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Contrib: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Reviewed-by: Dmitry Lychagin <dmitry.lychagin@couchbase.com>
diff --git a/asterixdb/asterix-app/src/test/resources/runtimets/testsuite_sqlpp.xml b/asterixdb/asterix-app/src/test/resources/runtimets/testsuite_sqlpp.xml
index 164fbf1..3236e62 100644
--- a/asterixdb/asterix-app/src/test/resources/runtimets/testsuite_sqlpp.xml
+++ b/asterixdb/asterix-app/src/test/resources/runtimets/testsuite_sqlpp.xml
@@ -206,6 +206,18 @@
</compilation-unit>
</test-case>
<test-case FilePath="aggregate">
+ <compilation-unit name="stddev_mixed">
+ <output-dir compare="Text">stddev_mixed</output-dir>
+ <expected-error>Type incompatibility: function agg-stddev gets incompatible input values: string and float</expected-error>
+ </compilation-unit>
+ </test-case>
+ <test-case FilePath="aggregate">
+ <compilation-unit name="serial_stddev_mixed">
+ <output-dir compare="Text">serial_stddev_mixed</output-dir>
+ <expected-error>Type incompatibility: function agg-stddev gets incompatible input values: string and float</expected-error>
+ </compilation-unit>
+ </test-case>
+ <test-case FilePath="aggregate">
<compilation-unit name="agg_number">
<output-dir compare="Text">agg_number</output-dir>
</compilation-unit>
@@ -522,6 +534,21 @@
</compilation-unit>
</test-case>
<test-case FilePath="aggregate">
+ <compilation-unit name="scalar_stddev">
+ <output-dir compare="Text">scalar_stddev</output-dir>
+ </compilation-unit>
+ </test-case>
+ <test-case FilePath="aggregate">
+ <compilation-unit name="scalar_stddev_empty">
+ <output-dir compare="Text">scalar_stddev_empty</output-dir>
+ </compilation-unit>
+ </test-case>
+ <test-case FilePath="aggregate">
+ <compilation-unit name="scalar_stddev_null">
+ <output-dir compare="Text">scalar_stddev_null</output-dir>
+ </compilation-unit>
+ </test-case>
+ <test-case FilePath="aggregate">
<compilation-unit name="scalar_sum">
<output-dir compare="Text">scalar_sum</output-dir>
</compilation-unit>
@@ -537,6 +564,141 @@
</compilation-unit>
</test-case>
<test-case FilePath="aggregate">
+ <compilation-unit name="serial_stddev_double">
+ <output-dir compare="Text">serial_stddev_double</output-dir>
+ </compilation-unit>
+ </test-case>
+ <test-case FilePath="aggregate">
+ <compilation-unit name="serial_stddev_double_null">
+ <output-dir compare="Text">serial_stddev_double_null</output-dir>
+ </compilation-unit>
+ </test-case>
+ <test-case FilePath="aggregate">
+ <compilation-unit name="serial_stddev_empty">
+ <output-dir compare="Text">serial_stddev_empty</output-dir>
+ </compilation-unit>
+ </test-case>
+ <test-case FilePath="aggregate">
+ <compilation-unit name="serial_stddev_float">
+ <output-dir compare="Text">serial_stddev_float</output-dir>
+ </compilation-unit>
+ </test-case>
+ <test-case FilePath="aggregate">
+ <compilation-unit name="serial_stddev_float_null">
+ <output-dir compare="Text">serial_stddev_float_null</output-dir>
+ </compilation-unit>
+ </test-case>
+ <test-case FilePath="aggregate">
+ <compilation-unit name="serial_stddev_int16">
+ <output-dir compare="Text">serial_stddev_int16</output-dir>
+ </compilation-unit>
+ </test-case>
+ <test-case FilePath="aggregate">
+ <compilation-unit name="serial_stddev_int16_null">
+ <output-dir compare="Text">serial_stddev_int16_null</output-dir>
+ </compilation-unit>
+ </test-case>
+ <test-case FilePath="aggregate">
+ <compilation-unit name="serial_stddev_int32">
+ <output-dir compare="Text">serial_stddev_int32</output-dir>
+ </compilation-unit>
+ </test-case>
+ <test-case FilePath="aggregate">
+ <compilation-unit name="serial_stddev_int32_null">
+ <output-dir compare="Text">serial_stddev_int32_null</output-dir>
+ </compilation-unit>
+ </test-case>
+ <test-case FilePath="aggregate">
+ <compilation-unit name="serial_stddev_int64">
+ <output-dir compare="Text">serial_stddev_int64</output-dir>
+ </compilation-unit>
+ </test-case>
+ <test-case FilePath="aggregate">
+ <compilation-unit name="serial_stddev_int64_null">
+ <output-dir compare="Text">serial_stddev_int64_null</output-dir>
+ </compilation-unit>
+ </test-case>
+ <test-case FilePath="aggregate">
+ <compilation-unit name="serial_stddev_int8">
+ <output-dir compare="Text">serial_stddev_int8</output-dir>
+ </compilation-unit>
+ </test-case>
+ <test-case FilePath="aggregate">
+ <compilation-unit name="serial_stddev_int8_null">
+ <output-dir compare="Text">serial_stddev_int8_null</output-dir>
+ </compilation-unit>
+ </test-case>
+ <test-case FilePath="aggregate">
+ <compilation-unit name="stddev_double">
+ <output-dir compare="Text">stddev_double</output-dir>
+ </compilation-unit>
+ </test-case>
+ <test-case FilePath="aggregate">
+ <compilation-unit name="stddev_double_null">
+ <output-dir compare="Text">stddev_double_null</output-dir>
+ </compilation-unit>
+ </test-case>
+ <test-case FilePath="aggregate">
+ <compilation-unit name="stddev_empty_01">
+ <output-dir compare="Text">stddev_empty_01</output-dir>
+ </compilation-unit>
+ </test-case>
+ <test-case FilePath="aggregate">
+ <compilation-unit name="stddev_empty_02">
+ <output-dir compare="Text">stddev_empty_02</output-dir>
+ </compilation-unit>
+ </test-case>
+ <test-case FilePath="aggregate">
+ <compilation-unit name="stddev_float">
+ <output-dir compare="Text">stddev_float</output-dir>
+ </compilation-unit>
+ </test-case>
+ <test-case FilePath="aggregate">
+ <compilation-unit name="stddev_float_null">
+ <output-dir compare="Text">stddev_float_null</output-dir>
+ </compilation-unit>
+ </test-case>
+ <test-case FilePath="aggregate">
+ <compilation-unit name="stddev_int16">
+ <output-dir compare="Text">stddev_int16</output-dir>
+ </compilation-unit>
+ </test-case>
+ <test-case FilePath="aggregate">
+ <compilation-unit name="stddev_int16_null">
+ <output-dir compare="Text">stddev_int16_null</output-dir>
+ </compilation-unit>
+ </test-case>
+ <test-case FilePath="aggregate">
+ <compilation-unit name="stddev_int32">
+ <output-dir compare="Text">stddev_int32</output-dir>
+ </compilation-unit>
+ </test-case>
+ <test-case FilePath="aggregate">
+ <compilation-unit name="stddev_int32_null">
+ <output-dir compare="Text">stddev_int32_null</output-dir>
+ </compilation-unit>
+ </test-case>
+ <test-case FilePath="aggregate">
+ <compilation-unit name="stddev_int64">
+ <output-dir compare="Text">stddev_int64</output-dir>
+ </compilation-unit>
+ </test-case>
+ <test-case FilePath="aggregate">
+ <compilation-unit name="stddev_int64_null">
+ <output-dir compare="Text">stddev_int64_null</output-dir>
+ </compilation-unit>
+ </test-case>
+ <test-case FilePath="aggregate">
+ <compilation-unit name="stddev_int8">
+ <output-dir compare="Text">stddev_int8</output-dir>
+ </compilation-unit>
+ </test-case>
+ <test-case FilePath="aggregate">
+ <compilation-unit name="stddev_int8_null">
+ <output-dir compare="Text">stddev_int8_null</output-dir>
+ </compilation-unit>
+ </test-case>
+ <test-case FilePath="aggregate">
<compilation-unit name="sum_double">
<output-dir compare="Text">sum_double</output-dir>
</compilation-unit>
@@ -667,6 +829,18 @@
</compilation-unit>
</test-case>
<test-case FilePath="aggregate-sql">
+ <compilation-unit name="serial_stddev_mixed">
+ <output-dir compare="Text">serial_stddev_mixed</output-dir>
+ <expected-error>Invalid item type: function agg-stddev cannot process item type string in an input array (or multiset)</expected-error>
+ </compilation-unit>
+ </test-case>
+ <test-case FilePath="aggregate-sql">
+ <compilation-unit name="stddev_mixed">
+ <output-dir compare="Text">stddev_mixed</output-dir>
+ <expected-error>Type incompatibility: function agg-stddev gets incompatible input values: string and float</expected-error>
+ </compilation-unit>
+ </test-case>
+ <test-case FilePath="aggregate-sql">
<compilation-unit name="agg_number">
<output-dir compare="Text">agg_number</output-dir>
</compilation-unit>
@@ -912,6 +1086,21 @@
</compilation-unit>
</test-case>
<test-case FilePath="aggregate-sql">
+ <compilation-unit name="scalar_stddev">
+ <output-dir compare="Text">scalar_stddev</output-dir>
+ </compilation-unit>
+ </test-case>
+ <test-case FilePath="aggregate-sql">
+ <compilation-unit name="scalar_stddev_empty">
+ <output-dir compare="Text">scalar_stddev_empty</output-dir>
+ </compilation-unit>
+ </test-case>
+ <test-case FilePath="aggregate-sql">
+ <compilation-unit name="scalar_stddev_null">
+ <output-dir compare="Text">scalar_stddev_null</output-dir>
+ </compilation-unit>
+ </test-case>
+ <test-case FilePath="aggregate-sql">
<compilation-unit name="scalar_sum">
<output-dir compare="Text">scalar_sum</output-dir>
</compilation-unit>
@@ -927,6 +1116,141 @@
</compilation-unit>
</test-case>
<test-case FilePath="aggregate-sql">
+ <compilation-unit name="serial_stddev_double">
+ <output-dir compare="Text">serial_stddev_double</output-dir>
+ </compilation-unit>
+ </test-case>
+ <test-case FilePath="aggregate-sql">
+ <compilation-unit name="serial_stddev_double_null">
+ <output-dir compare="Text">serial_stddev_double_null</output-dir>
+ </compilation-unit>
+ </test-case>
+ <test-case FilePath="aggregate-sql">
+ <compilation-unit name="serial_stddev_empty">
+ <output-dir compare="Text">serial_stddev_empty</output-dir>
+ </compilation-unit>
+ </test-case>
+ <test-case FilePath="aggregate-sql">
+ <compilation-unit name="serial_stddev_float">
+ <output-dir compare="Text">serial_stddev_float</output-dir>
+ </compilation-unit>
+ </test-case>
+ <test-case FilePath="aggregate-sql">
+ <compilation-unit name="serial_stddev_float_null">
+ <output-dir compare="Text">serial_stddev_float_null</output-dir>
+ </compilation-unit>
+ </test-case>
+ <test-case FilePath="aggregate-sql">
+ <compilation-unit name="serial_stddev_int16">
+ <output-dir compare="Text">serial_stddev_int16</output-dir>
+ </compilation-unit>
+ </test-case>
+ <test-case FilePath="aggregate-sql">
+ <compilation-unit name="serial_stddev_int16_null">
+ <output-dir compare="Text">serial_stddev_int16_null</output-dir>
+ </compilation-unit>
+ </test-case>
+ <test-case FilePath="aggregate-sql">
+ <compilation-unit name="serial_stddev_int32">
+ <output-dir compare="Text">serial_stddev_int32</output-dir>
+ </compilation-unit>
+ </test-case>
+ <test-case FilePath="aggregate-sql">
+ <compilation-unit name="serial_stddev_int32_null">
+ <output-dir compare="Text">serial_stddev_int32_null</output-dir>
+ </compilation-unit>
+ </test-case>
+ <test-case FilePath="aggregate-sql">
+ <compilation-unit name="serial_stddev_int64">
+ <output-dir compare="Text">serial_stddev_int64</output-dir>
+ </compilation-unit>
+ </test-case>
+ <test-case FilePath="aggregate-sql">
+ <compilation-unit name="serial_stddev_int64_null">
+ <output-dir compare="Text">serial_stddev_int64_null</output-dir>
+ </compilation-unit>
+ </test-case>
+ <test-case FilePath="aggregate-sql">
+ <compilation-unit name="serial_stddev_int8">
+ <output-dir compare="Text">serial_stddev_int8</output-dir>
+ </compilation-unit>
+ </test-case>
+ <test-case FilePath="aggregate-sql">
+ <compilation-unit name="serial_stddev_int8_null">
+ <output-dir compare="Text">serial_stddev_int8_null</output-dir>
+ </compilation-unit>
+ </test-case>
+ <test-case FilePath="aggregate-sql">
+ <compilation-unit name="stddev_double">
+ <output-dir compare="Text">stddev_double</output-dir>
+ </compilation-unit>
+ </test-case>
+ <test-case FilePath="aggregate-sql">
+ <compilation-unit name="stddev_double_null">
+ <output-dir compare="Text">stddev_double_null</output-dir>
+ </compilation-unit>
+ </test-case>
+ <test-case FilePath="aggregate-sql">
+ <compilation-unit name="stddev_empty_01">
+ <output-dir compare="Text">stddev_empty_01</output-dir>
+ </compilation-unit>
+ </test-case>
+ <test-case FilePath="aggregate-sql">
+ <compilation-unit name="stddev_empty_02">
+ <output-dir compare="Text">stddev_empty_02</output-dir>
+ </compilation-unit>
+ </test-case>
+ <test-case FilePath="aggregate-sql">
+ <compilation-unit name="stddev_float">
+ <output-dir compare="Text">stddev_float</output-dir>
+ </compilation-unit>
+ </test-case>
+ <test-case FilePath="aggregate-sql">
+ <compilation-unit name="stddev_float_null">
+ <output-dir compare="Text">stddev_float_null</output-dir>
+ </compilation-unit>
+ </test-case>
+ <test-case FilePath="aggregate-sql">
+ <compilation-unit name="stddev_int16">
+ <output-dir compare="Text">stddev_int16</output-dir>
+ </compilation-unit>
+ </test-case>
+ <test-case FilePath="aggregate-sql">
+ <compilation-unit name="stddev_int16_null">
+ <output-dir compare="Text">stddev_int16_null</output-dir>
+ </compilation-unit>
+ </test-case>
+ <test-case FilePath="aggregate-sql">
+ <compilation-unit name="stddev_int32">
+ <output-dir compare="Text">stddev_int32</output-dir>
+ </compilation-unit>
+ </test-case>
+ <test-case FilePath="aggregate-sql">
+ <compilation-unit name="stddev_int32_null">
+ <output-dir compare="Text">stddev_int32_null</output-dir>
+ </compilation-unit>
+ </test-case>
+ <test-case FilePath="aggregate-sql">
+ <compilation-unit name="stddev_int64">
+ <output-dir compare="Text">stddev_int64</output-dir>
+ </compilation-unit>
+ </test-case>
+ <test-case FilePath="aggregate-sql">
+ <compilation-unit name="stddev_int64_null">
+ <output-dir compare="Text">stddev_int64_null</output-dir>
+ </compilation-unit>
+ </test-case>
+ <test-case FilePath="aggregate-sql">
+ <compilation-unit name="stddev_int8">
+ <output-dir compare="Text">stddev_int8</output-dir>
+ </compilation-unit>
+ </test-case>
+ <test-case FilePath="aggregate-sql">
+ <compilation-unit name="stddev_int8_null">
+ <output-dir compare="Text">stddev_int8_null</output-dir>
+ </compilation-unit>
+ </test-case>
+ <test-case FilePath="aggregate-sql">
<compilation-unit name="sum_double">
<output-dir compare="Text">sum_double</output-dir>
</compilation-unit>