Bin command big5 queries (opensearch-project#4163)

* Bin command big5 queries

Signed-off-by: Kai Huang <ahkcs@amazon.com>

* update IT

Signed-off-by: Kai Huang <ahkcs@amazon.com>

* fix

Signed-off-by: Kai Huang <ahkcs@amazon.com>

* remove tests

Signed-off-by: Kai Huang <ahkcs@amazon.com>

---------

Signed-off-by: Kai Huang <ahkcs@amazon.com>
Signed-off-by: Kai Huang <105710027+ahkcs@users.noreply.github.com>

Author: ahkcs

integ-test/src/test/java/org/opensearch/sql/calcite/big5/CalcitePPLBig5IT.java

@@ -20,6 +20,23 @@ public void init() throws Exception {
   }
 
   @Test
+  public void bin_bins() throws IOException {
+    String ppl = sanitize(loadFromFile("big5/queries/bin_bins.ppl"));
+    timing(summary, "bin_bins", ppl);
+  }
+
+  @Test
+  public void bin_span_log() throws IOException {
+    String ppl = sanitize(loadFromFile("big5/queries/bin_span_log.ppl"));
+    timing(summary, "bin_span_log", ppl);
+  }
+
+  @Test
+  public void bin_span_time() throws IOException {
+    String ppl = sanitize(loadFromFile("big5/queries/bin_span_time.ppl"));
+    timing(summary, "bin_span_time", ppl);
+  }
+
   public void coalesce_nonexistent_field_fallback() throws IOException {
     String ppl = sanitize(loadFromFile("big5/queries/coalesce_nonexistent_field_fallback.ppl"));
     timing(summary, "coalesce_nonexistent_field_fallback", ppl);

integ-test/src/test/resources/big5/queries/bin_bins.ppl

@@ -0,0 +1,3 @@
+source = big5
+| bin `metrics.size` bins=5
+| head 10

integ-test/src/test/resources/big5/queries/bin_span_log.ppl

@@ -0,0 +1,3 @@
+source = big5
+| bin `metrics.size` span=log10
+| head 10

integ-test/src/test/resources/big5/queries/bin_span_time.ppl

@@ -0,0 +1,3 @@
+source = big5
+| bin `@timestamp` span=1h
+| head 10