[TD-10424]<feat>:jniConnector support opentsdb migration

src/connector/jdbc/src/main/java/com/taosdata/jdbc/TSDBJNIConnector.java

@@ -368,5 +368,44 @@ public class TSDBJNIConnector {
 
     private native int insertLinesImp(String[] lines, long conn);
 
+    /**
+     * insert openTSDB data with telnet api format
+     * e.g. sys.if.bytes.out      1479496100       1.3E3       host=web01       interface=eth0     ID=tablename_1
+     *
+     * @param lines data array
+     * @throws SQLException execute insert error
+     */
+    public void insertTelnetLines(String[] lines) throws SQLException {
+        int code = insertTelnetLinesImp(lines, lines.length, this.taos);
+        if (TSDBConstants.JNI_SUCCESS != code) {
+            throw TSDBError.createSQLException(TSDBErrorNumbers.ERROR_UNKNOWN, "failed to insertTelnetLines");
+        }
+    }
+
+    private native int insertTelnetLinesImp(String[] lines, int numOfRows, long conn);
+
+    /**
+     * insert openTSDB data with json format
+     * e.g.,
+     * {
+     *     "metric": "sys.cpu.nice",
+     *     "timestamp": 1346846400,
+     *     "value": 18,
+     *     "tags": {
+     *        "host": "web01",
+     *        "dc": "lga"
+     *     }
+     * }
+     *
+     * @param payload json format string
+     * @throws SQLException execute insert error
+     */
+    public void insertJsonPayload(String payload) throws SQLException {
+        int code = insertJsonPayloadImp(payload, this.taos);
+        if (TSDBConstants.JNI_SUCCESS != code) {
+            throw TSDBError.createSQLException(TSDBErrorNumbers.ERROR_UNKNOWN, "failed to insertJsonPayload");
+        }
+    }
 
+    private native int insertJsonPayloadImp(String payload, long conn);
 }

src/connector/jdbc/src/test/java/com/taosdata/jdbc/OpenTSDBMigrateTest.java

+package com.taosdata.jdbc;
+
+import org.junit.*;
+
+import java.sql.*;
+import java.util.Random;
+
+public class OpenTSDBMigrateTest {
+    private static final String host = "127.0.0.1";
+    private static final String dbname = "opentsdb_migrate_test";
+    private static final Random random = new Random(System.currentTimeMillis());
+    private static TSDBConnection conn;
+
+    @Test
+    public void telnetPut() {
+        System.out.println("test");
+        try {
+            // given
+            String[] lines = new String[]{"stb0_0 1626006833639000000ns 4i8 host=\"host0\" interface=\"eth0\"",
+                    "stb0_1 1626006833639000000ns 4i8 host=\"host0\" interface=\"eth0\"",
+                    "stb0_2 1626006833639000000ns 4i8 host=\"host0\" interface=\"eth0\""};
+//            // when
+            conn.getConnector().insertTelnetLines(lines);
+            // then
+//            long actual = rs.getLong(1);
+//            Assert.assertEquals(ms, actual);
+//            actual = rs.getLong("ts");
+//            Assert.assertEquals(ms, actual);
+        } catch (SQLException e) {
+            e.printStackTrace();
+        }
+    }
+
+    @Before
+    public void before() {
+
+    }
+
+    @BeforeClass
+    public static void beforeClass() {
+        final String url = "jdbc:TAOS://" + host + ":6030/?user=root&password=taosdata";
+        try {
+            conn = (TSDBConnection) DriverManager.getConnection(url);
+            Statement stmt = conn.createStatement();
+            stmt.execute("drop database if exists " + dbname);
+            stmt.execute("create database if not exists " + dbname + " precision 'ns'");
+            stmt.execute("use " + dbname);
+        } catch (SQLException e) {
+            e.printStackTrace();
+        }
+    }
+
+    @AfterClass
+    public static void afterClass() {
+        try (Statement stmt = conn.createStatement()) {
+            stmt.execute("drop database if exists " + dbname);
+            stmt.close();
+            conn.close();
+        } catch (SQLException e) {
+            e.printStackTrace();
+        }
+    }
+}