chore(cubestore): Upgrade DF: Avoid deprecated NaiveDateTime::from_timestamp_opt, from_ymd, and_hms, DateTime::from_utc

Author: srh

rust/cubestore/cubestore/src/cachestore/compaction.rs

@@ -103,9 +103,9 @@ impl MetaStoreCacheCompactionFilter {
             return CompactionDecision::Keep;
         }
 
-        match chrono::NaiveDateTime::from_timestamp_opt(expire.as_i64(), 0) {
+        match DateTime::from_timestamp(expire.as_i64(), 0) {
             Some(expire) => {
-                if DateTime::<Utc>::from_utc(expire, Utc) <= self.current {
+                if expire <= self.current {
                     self.removed += 1;
 
                     CompactionDecision::Remove

rust/cubestore/cubestore/src/metastore/rocks_store.rs

@@ -193,7 +193,10 @@ pub enum RocksSecondaryIndexValueVersion {
 pub type PackedDateTime = u32;
 
 fn base_date_epoch() -> NaiveDateTime {
-    NaiveDate::from_ymd(2022, 1, 1).and_hms(0, 0, 0)
+    NaiveDate::from_ymd_opt(2022, 1, 1)
+        .unwrap()
+        .and_hms_opt(0, 0, 0)
+        .unwrap()
 }
 
 pub trait RocksSecondaryIndexValueVersionEncoder {
@@ -210,7 +213,7 @@ impl RocksSecondaryIndexValueVersionDecoder for u32 {
             return Ok(None);
         }
 
-        let timestamp = DateTime::<Utc>::from_utc(base_date_epoch(), Utc)
+        let timestamp = DateTime::<Utc>::from_naive_utc_and_offset(base_date_epoch(), Utc)
             + chrono::Duration::seconds(self as i64);
 
         Ok(Some(timestamp))
@@ -268,7 +271,7 @@ impl<'a> RocksSecondaryIndexValue<'a> {
                     let expire = if expire_timestamp == 0 {
                         None
                     } else {
-                        Some(DateTime::<Utc>::from_utc(
+                        Some(DateTime::<Utc>::from_naive_utc_and_offset(
                             NaiveDateTime::from_timestamp(expire_timestamp, 0),
                             Utc,
                         ))