Adding upstream version 1.34.4.

Signed-off-by: Daniel Baumann <daniel@debian.org>

plugins/parsers/parquet/testcases/timestamp/expected.out

@@ -0,0 +1,3 @@
+test value=1.1 1710511506000000000
+test value=2.2 1710597906000000000
+test value=3.3 1710684306000000000

plugins/parsers/parquet/testcases/timestamp/generate.py

@@ -0,0 +1,14 @@
+#!/usr/bin/env python
+import pandas
+import pyarrow
+import pyarrow.parquet
+
+df = pandas.DataFrame({
+    'value': [1.1, 2.2, 3.3],
+    'timestamp': [
+        "2024-03-15T14:05:06+00:00", "2024-03-16T14:05:06+00:00",
+        "2024-03-17T14:05:06+00:00",
+    ]
+})
+
+pyarrow.parquet.write_table(pyarrow.Table.from_pandas(df), "input.parquet")

plugins/parsers/parquet/testcases/timestamp/telegraf.conf

@@ -0,0 +1,7 @@
+[[inputs.test]]
+  files = ["input.parquet"]
+  data_format = "parquet"
+
+  tag_columns = ["tag", "str_field"]
+  timestamp_column = "timestamp"
+  timestamp_format = "2006-01-02T15:04:05Z07:00"