fix spark package name in doc (#1607)

docs/UserGuide/Ecosystem Integration/Spark TsFile.md

@@ -140,7 +140,7 @@ NOTE: Remember to assign necessary read and write permissions in advance.
 ### Example 1: read from the local file system
 
 ```scala
-import org.apache.iotdb.tsfile._
+import org.apache.iotdb.spark.tsfile._
 val wide_df = spark.read.tsfile("test.tsfile")  
 wide_df.show
 
@@ -151,7 +151,7 @@ narrow_df.show
 ### Example 2: read from the hadoop file system
 
 ```scala
-import org.apache.iotdb.tsfile._
+import org.apache.iotdb.spark.tsfile._
 val wide_df = spark.read.tsfile("hdfs://localhost:9000/test.tsfile") 
 wide_df.show
 
@@ -162,7 +162,7 @@ narrow_df.show
 ### Example 3: read from a specific directory
 
 ```scala
-import org.apache.iotdb.tsfile._
+import org.apache.iotdb.spark.tsfile._
 val df = spark.read.tsfile("hdfs://localhost:9000/usr/hadoop") 
 df.show
 ```
@@ -174,7 +174,7 @@ Note 2: Measurements of the same name should have the same schema.
 ### Example 4: query in wide form
 
 ```scala
-import org.apache.iotdb.tsfile._
+import org.apache.iotdb.spark.tsfile._
 val df = spark.read.tsfile("hdfs://localhost:9000/test.tsfile") 
 df.createOrReplaceTempView("tsfile_table")
 val newDf = spark.sql("select * from tsfile_table where `device_1.sensor_1`>0 and `device_1.sensor_2` < 22")
@@ -182,7 +182,7 @@ newDf.show
 ```
 
 ```scala
-import org.apache.iotdb.tsfile._
+import org.apache.iotdb.spark.tsfile._
 val df = spark.read.tsfile("hdfs://localhost:9000/test.tsfile") 
 df.createOrReplaceTempView("tsfile_table")
 val newDf = spark.sql("select count(*) from tsfile_table")
@@ -191,7 +191,7 @@ newDf.show
 
 ### Example 5: query in narrow form
 ```scala
-import org.apache.iotdb.tsfile._
+import org.apache.iotdb.spark.tsfile._
 val df = spark.read.tsfile("hdfs://localhost:9000/test.tsfile", true) 
 df.createOrReplaceTempView("tsfile_table")
 val newDf = spark.sql("select * from tsfile_table where device_name = 'root.ln.wf02.wt02' and temperature > 5")
@@ -199,7 +199,7 @@ newDf.show
 ```
 
 ```scala
-import org.apache.iotdb.tsfile._
+import org.apache.iotdb.spark.tsfile._
 val df = spark.read.tsfile("hdfs://localhost:9000/test.tsfile", true) 
 df.createOrReplaceTempView("tsfile_table")
 val newDf = spark.sql("select count(*) from tsfile_table")
@@ -210,7 +210,7 @@ newDf.show
 
 ```scala
 // we only support wide_form table to write
-import org.apache.iotdb.tsfile._
+import org.apache.iotdb.spark.tsfile._
 
 val df = spark.read.tsfile("hdfs://localhost:9000/test.tsfile") 
 df.show
@@ -224,7 +224,7 @@ newDf.show
 
 ```scala
 // we only support wide_form table to write
-import org.apache.iotdb.tsfile._
+import org.apache.iotdb.spark.tsfile._
 
 val df = spark.read.tsfile("hdfs://localhost:9000/test.tsfile", true) 
 df.show

docs/zh/UserGuide/Ecosystem Integration/Spark TsFile.md

@@ -137,7 +137,7 @@ TsFile中的现有数据如下：
 ### 示例1：从本地文件系统读取
 
 ```scala
-import org.apache.iotdb.tsfile._
+import org.apache.iotdb.spark.tsfile._
 val wide_df = spark.read.tsfile("test.tsfile")  
 wide_df.show
 
@@ -148,7 +148,7 @@ narrow_df.show
 ### 示例2：从hadoop文件系统读取
 
 ```scala
-import org.apache.iotdb.tsfile._
+import org.apache.iotdb.spark.tsfile._
 val wide_df = spark.read.tsfile("hdfs://localhost:9000/test.tsfile") 
 wide_df.show
 
@@ -159,7 +159,7 @@ narrow_df.show
 ### 示例3：从特定目录读取
 
 ```scala
-import org.apache.iotdb.tsfile._
+import org.apache.iotdb.spark.tsfile._
 val df = spark.read.tsfile("hdfs://localhost:9000/usr/hadoop") 
 df.show
 ```
@@ -171,7 +171,7 @@ df.show
 ### 示例4：广泛形式的查询
 
 ```scala
-import org.apache.iotdb.tsfile._
+import org.apache.iotdb.spark.tsfile._
 val df = spark.read.tsfile("hdfs://localhost:9000/test.tsfile") 
 df.createOrReplaceTempView("tsfile_table")
 val newDf = spark.sql("select * from tsfile_table where `device_1.sensor_1`>0 and `device_1.sensor_2` < 22")
@@ -179,7 +179,7 @@ newDf.show
 ```
 
 ```scala
-import org.apache.iotdb.tsfile._
+import org.apache.iotdb.spark.tsfile._
 val df = spark.read.tsfile("hdfs://localhost:9000/test.tsfile") 
 df.createOrReplaceTempView("tsfile_table")
 val newDf = spark.sql("select count(*) from tsfile_table")
@@ -189,7 +189,7 @@ newDf.show
 ### 示例5：缩小形式的查询
 
 ```scala
-import org.apache.iotdb.tsfile._
+import org.apache.iotdb.spark.tsfile._
 val df = spark.read.tsfile("hdfs://localhost:9000/test.tsfile", true) 
 df.createOrReplaceTempView("tsfile_table")
 val newDf = spark.sql("select * from tsfile_table where device_name = 'root.ln.wf02.wt02' and temperature > 5")
@@ -197,7 +197,7 @@ newDf.show
 ```
 
 ```scala
-import org.apache.iotdb.tsfile._
+import org.apache.iotdb.spark.tsfile._
 val df = spark.read.tsfile("hdfs://localhost:9000/test.tsfile", true) 
 df.createOrReplaceTempView("tsfile_table")
 val newDf = spark.sql("select count(*) from tsfile_table")
@@ -208,7 +208,7 @@ newDf.show
 
 ```scala
 // we only support wide_form table to write
-import org.apache.iotdb.tsfile._
+import org.apache.iotdb.spark.tsfile._
 
 val df = spark.read.tsfile("hdfs://localhost:9000/test.tsfile") 
 df.show
@@ -222,7 +222,7 @@ newDf.show
 
 ```scala
 // we only support wide_form table to write
-import org.apache.iotdb.tsfile._
+import org.apache.iotdb.spark.tsfile._
 
 val df = spark.read.tsfile("hdfs://localhost:9000/test.tsfile", true) 
 df.show