{
 "cells": [
  {
   "cell_type": "code",
   "execution_count": 1,
   "id": "d548ba1c",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "2.4.8"
      ]
     },
     "execution_count": 1,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "spark.version"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "acb5ca7e",
   "metadata": {},
   "source": [
    "## string to java.sql.Timestamp"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "781adda2",
   "metadata": {},
   "source": [
    "just use `Timestamp.valueOf`"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 5,
   "id": "439887f0",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "ts = 2022-05-12 12:00:00.123\n"
      ]
     },
     "metadata": {},
     "output_type": "display_data"
    },
    {
     "data": {
      "text/plain": [
       "2022-05-12 12:00:00.123"
      ]
     },
     "execution_count": 5,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "import java.sql.Timestamp\n",
    "\n",
    "val ts = Timestamp.valueOf(\"2022-05-12 12:00:00.123\")"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "ef3e978b",
   "metadata": {},
   "source": [
    "## time.Instant to sql.Timestamp"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 8,
   "id": "6ebaa46b",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "instantObj = 2022-06-13T04:37:01.378Z\n",
       "ts = 2022-06-13 01:37:01.378\n"
      ]
     },
     "metadata": {},
     "output_type": "display_data"
    },
    {
     "data": {
      "text/plain": [
       "2022-06-13 01:37:01.378"
      ]
     },
     "execution_count": 8,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "import java.time.Instant\n",
    "import java.sql.Timestamp\n",
    "\n",
    "val instantObj = Instant.now()\n",
    "\n",
    "val ts = Timestamp.from(instantObj)"
   ]
  }
 ],
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  "kernelspec": {
   "display_name": "Apache Toree - Scala",
   "language": "scala",
   "name": "apache_toree_scala"
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   "file_extension": ".scala",
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