[AMORO-4153]: Drop mixed Flink 1.17 support (#4154)

* Drop mixed Flink 1.17 support

Flink 1.17 support is removed to enable upgrading Iceberg from 1.6.x
to 1.7.x, as Iceberg 1.7.0 dropped the iceberg-flink-1.17 artifact.
After this change, only Flink 1.18 is supported for mixed format.

- Remove v1.17 module directory (amoro-mixed-flink-1.17,
  amoro-mixed-flink-runtime-1.17)
- Remove v1.17 module entries from parent pom.xml
- Update all documentation references from Flink 1.17 to 1.18
- Update Iceberg source reference in MixedCatalog.java

* Update AMORO_VERSION to 0.9.0-incubating in flink-get-started.md

Signed-off-by: Jiwon Park <jpark92@outlook.kr>

Co-authored-by: Xu Bai <tocreationbai@gmail.com>

Author: j1wonpark

README.md

@@ -82,7 +82,7 @@ Amoro support multiple processing engines for Mixed format as below:
 
 | Processing Engine | Version                | Batch Read  | Batch Write | Batch Overwrite | Streaming Read | Streaming Write | Create Table | Alter Table |
 |-------------------|------------------------|-------------|-------------|-----------------|----------------|-----------------|--------------|-------------|
-| Flink             | 1.17.x, 1.18.x, 1.19.x |  ✔   |   ✔   |       ✖   |      ✔   |       ✔   |    ✔   |   ✖   |
+| Flink             | 1.18.x, 1.19.x          |  ✔   |   ✔   |       ✖   |      ✔   |       ✔   |    ✔   |   ✖   |
 | Spark             | 3.3, 3.4, 3.5          |  ✔   |   ✔   |       ✔   |      ✖   |       ✖   |    ✔   |   ✔   |
 | Hive              | 2.x, 3.x               |  ✔  |   ✖  |       ✔  |      ✖  |       ✖  |    ✖  |   ✔  |
 | Trino             | 406                    |  ✔  |   ✖  |       ✔  |      ✖  |       ✖  |    ✖  |   ✔  |

amoro-format-mixed/amoro-mixed-flink/amoro-mixed-flink-common/src/main/java/org/apache/amoro/flink/catalog/MixedCatalog.java

@@ -665,7 +665,7 @@ private void validateColumnOrder(CatalogBaseTable table) {
 
   /**
    * copy from
-   * https://github.com/apache/iceberg/blob/1.6.x/flink/v1.17/flink/src/main/java/org/apache/iceberg/flink/FlinkCatalog.java#L425-L448
+   * https://github.com/apache/iceberg/blob/1.6.x/flink/v1.18/flink/src/main/java/org/apache/iceberg/flink/FlinkCatalog.java#L425-L448
    *
    * @param ct1 CatalogTable before
    * @param ct2 CatalogTable after

amoro-format-mixed/amoro-mixed-flink/pom.xml

@@ -36,8 +36,6 @@
         <module>amoro-mixed-flink-common</module>
         <module>amoro-mixed-flink-common-format</module>
         <module>amoro-mixed-flink-common-iceberg-bridge</module>
-        <module>v1.17/amoro-mixed-flink-1.17</module>
-        <module>v1.17/amoro-mixed-flink-runtime-1.17</module>
         <module>v1.18/amoro-mixed-flink-1.18</module>
         <module>v1.18/amoro-mixed-flink-runtime-1.18</module>
         <module>v1.19/amoro-mixed-flink-1.19</module>

amoro-format-mixed/amoro-mixed-flink/v1.17/amoro-mixed-flink-1.17/pom.xml

@@ -69,7 +69,7 @@ Amoro support multiple processing engines for Mixed format as below:
 
 | Processing Engine | Version                | Batch Read  | Batch Write | Batch Overwrite | Streaming Read | Streaming Write | Create Table | Alter Table |
 |-------------------|------------------------|-------------|-------------|-----------------|----------------|-----------------|--------------|-------------|
-| Flink             | 1.17.x, 1.18.x, 1.19.x |  ✔   |   ✔   |       ✖   |      ✔   |       ✔   |    ✔   |   ✖   |
+| Flink             | 1.18.x, 1.19.x          |  ✔   |   ✔   |       ✖   |      ✔   |       ✔   |    ✔   |   ✖   |
 | Spark             | 3.3, 3.4, 3.5          |  ✔   |   ✔   |       ✔   |      ✖   |       ✖   |    ✔   |   ✔   |
 | Hive              | 2.x, 3.x               |  ✔  |   ✖  |       ✔  |      ✖  |       ✖  |    ✖  |   ✔  |
 | Trino             | 406                    |  ✔  |   ✖  |       ✔  |      ✖  |       ✖  |    ✖  |   ✔  |

amoro-format-mixed/amoro-mixed-flink/v1.17/amoro-mixed-flink-runtime-1.17/pom.xml

@@ -53,9 +53,9 @@ $ cd dist/target/
 $ ls
 amoro-x.y.z-bin.zip # AMS release package
 
-$ cd ${base_dir}/amoro-format-mixed/amoro-mixed-flink/v1.17/amoro-mixed-flink-runtime-1.17/target
+$ cd ${base_dir}/amoro-format-mixed/amoro-mixed-flink/v1.18/amoro-mixed-flink-runtime-1.18/target
 $ ls
-amoro-format-mixed-flink-runtime-1.17-x.y.z.jar # Flink 1.17 runtime package
+amoro-format-mixed-flink-runtime-1.18-x.y.z.jar # Flink 1.18 runtime package
 
 $ cd ${base_dir}/amoro-format-mixed/amoro-mixed-spark/v3.3/amoro-mixed-spark-runtime-3.3/target
 $ ls