WIP

.github/workflows/demos-docker-build.yaml

@@ -34,7 +34,7 @@ jobs:
     strategy:
       max-parallel: 4
       matrix:
-        python-version: [3.7]
+        python-version: [3.11]
 
     steps:
     - uses: actions/checkout@v3

.github/workflows/notebooks.yaml

@@ -34,7 +34,7 @@ jobs:
     strategy:
       max-parallel: 4
       matrix:
-        python-version: [3.7]
+        python-version: [3.11]
 
     steps:
       - uses: actions/checkout@v3

README.md

@@ -21,7 +21,7 @@ Nessie version is set in Binder at `docker/binder/requirements_base.txt`. Curren
 
 ### Iceberg
 
-Currently we are using Iceberg `0.13.1` and it is specified in both iceberg notebooks as well as `docker/utils/__init__.py`
+Currently we are using Iceberg `1.4.2` and it is specified in both iceberg notebooks as well as `docker/utils/__init__.py`
 
 ### Spark
 
@@ -30,7 +30,7 @@ Only has to be updated in `docker/binder/requirements.txt`. Currently, Iceberg s
 
 ### Flink
 
-Flink version is set in Binder at `docker/binder/requirements_flink.txt`. Currently, we are using `1.13.6`.
+Flink version is set in Binder at `docker/binder/requirements_flink.txt`. Currently, we are using `1.17.1`.
 
 ### Hadoop
 
@@ -53,7 +53,7 @@ Of course, Binder just lets a user "simply start" a notebook via a simple "click
 
 ## Development
 For development, you will need to make sure to have the following installed:
-- Python 3.7+
+- Python 3.11+
 - pre-commit
 
 Regarding pre-commit, you will need to make sure is installed through `pre-commit install` in order to install the hooks locally since this repo

binder/Dockerfile

@@ -2,7 +2,7 @@
 
 # Tag will be automatically generated through pre-commit hook if any changes
 # happened in the docker/ folder
-FROM ghcr.io/projectnessie/nessie-binder-demos:649ec80b8fa7d9666178380a33b2e645a52d5985
+FROM ghcr.io/projectnessie/nessie-binder-demos:8cbd35c0becb32d5c88f68476f6e8671a4b1f138
 
 # Create the necessary folders for the demo, this will be created and owned by {NB_USER}
 RUN mkdir -p notebooks && mkdir -p datasets

binder/README.md

@@ -1,8 +1,8 @@
 ## Building binder locally
 
 ### Prerequisites
-You need to have a python 3.7+ installed. 
-We recommend to use [pyenv](https://github.com/pyenv/pyenv) for managing your python environment(s). 
+You need to have a python 3.11+ installed.
+We recommend to use [pyenv](https://github.com/pyenv/pyenv) for managing your python environment(s).
 
 To build the binder image locally, firstly, you need to install `jupyter-repo2docker` dependency:
 
@@ -29,8 +29,8 @@ Run (or look into) the `build_run_local_docker.sh` script how to do this semi-au
 After those steps, the binder should be running on your local machine.
 Next, find the output similar to this:
 ```shell
-[C 13:38:25.199 NotebookApp] 
-    
+[C 13:38:25.199 NotebookApp]
+
     To access the notebook, open this file in a browser:
         file:///home/jovyan/.local/share/jupyter/runtime/nbserver-40-open.html
     Or copy and paste this URL:

docker/binder/postBuild

@@ -26,7 +26,7 @@ python -m ipykernel install --name "flink-demo" --user
 python -c "import utils;utils._copy_all_hadoop_jars_to_pyflink()"
 conda deactivate
 
-python -c "import utils;utils.fetch_nessie()"
+python -c "import utils;utils.fetch_nessie_jar()"
 
 python -c "import utils;utils.fetch_spark()"
 

docker/binder/requirements.txt

@@ -1,5 +1,5 @@
 -r requirements_base.txt
 findspark==2.0.1
-pandas==1.3.5
-pyhive[hive]==0.6.5
-pyspark==3.2.1
+pandas==1.5.3
+pyhive[hive_pure_sasl]==0.7.0
+pyspark==3.4.1

docker/binder/requirements_base.txt

@@ -1 +1 @@
-pynessie==0.30.0
+pynessie==0.65.0

docker/binder/requirements_flink.txt

@@ -1,4 +1,2 @@
 -r requirements_base.txt
-apache-flink==1.13.6
-# flink requires pandas<1.2.0 see https://github.com/apache/flink/blob/release-1.13.6/flink-python/setup.py#L313
-pandas==1.1.5
+apache-flink==1.17.1

docker/binder/start.hive

@@ -39,7 +39,8 @@ fi
 export HIVE_HOME=$HIVE_PARENT_DIR/$HIVE_FOLDER_NAME
 
 # Create hive warehouse folder
-mkdir $HIVE_WAREHOUSE_DIR
+rm -rf $HIVE_WAREHOUSE_DIR
+mkdir -p $HIVE_WAREHOUSE_DIR
 
 # Copy the needed configs to Hive folder
 cp $RESOURCE_DIR/hive/config/hive-site.xml ${HIVE_HOME}/conf/

docker/utils/__init__.py

@@ -1,4 +1,5 @@
 #!/usr/bin/env python
+# -*- coding: utf-8 -*-
 #
 # Copyright (C) 2020 Dremio
 #
@@ -18,7 +19,6 @@
 import os
 import shutil
 import site
-import stat
 import sysconfig
 import tarfile
 from typing import Optional
@@ -29,7 +29,7 @@
     import pyspark
 
     _SPARK_VERSION = pyspark.__version__
-    _SPARK_FILENAME = f"spark-{_SPARK_VERSION}-bin-hadoop3.2"
+    _SPARK_FILENAME = f"spark-{_SPARK_VERSION}-bin-hadoop3"
     _SPARK_URL = f"https://archive.apache.org/dist/spark/spark-{_SPARK_VERSION}/{_SPARK_FILENAME}.tgz"
 except ImportError:
     _SPARK_VERSION = None
@@ -43,7 +43,9 @@
 _FLINK_MAJOR_VERSION = "1.13"
 
 _ICEBERG_VERSION = "0.13.1"
-_ICEBERG_FLINK_FILENAME = f"iceberg-flink-runtime-{_FLINK_MAJOR_VERSION}-{_ICEBERG_VERSION}.jar"
+_ICEBERG_FLINK_FILENAME = (
+    f"iceberg-flink-runtime-{_FLINK_MAJOR_VERSION}-{_ICEBERG_VERSION}.jar"
+)
 _ICEBERG_FLINK_URL = f"https://repo1.maven.org/maven2/org/apache/iceberg/iceberg-flink-runtime-{_FLINK_MAJOR_VERSION}/{_ICEBERG_VERSION}/{_ICEBERG_FLINK_FILENAME}"
 _ICEBERG_HIVE_FILENAME = f"iceberg-hive-runtime-{_ICEBERG_VERSION}.jar"
 _ICEBERG_HIVE_URL = f"https://repo1.maven.org/maven2/org/apache/iceberg/iceberg-hive-runtime/{_ICEBERG_VERSION}/{_ICEBERG_HIVE_FILENAME}"
@@ -54,8 +56,12 @@
     f"https://archive.apache.org/dist/hive/hive-{_HIVE_VERSION}/{_HIVE_FILENAME}.tar.gz"
 )
 
+_NESSIE_VERSION = "0.74.0"
+
 
-def _link_file_into_dir(source_file: str, target_dir: str, replace_if_exists=True) -> None:
+def _link_file_into_dir(
+    source_file: str, target_dir: str, replace_if_exists=True
+) -> None:
     assert os.path.isfile(source_file)
     assert os.path.isdir(target_dir)
 
@@ -75,7 +81,7 @@ def _link_file_into_dir(source_file: str, target_dir: str, replace_if_exists=Tru
     os.link(source_file, target_file)
     assert os.path.isfile(target_file), (source_file, target_file)
 
-    action = 'replaced' if replaced else 'created'
+    action = "replaced" if replaced else "created"
     print(f"Link target was {action}: {target_file} (source: {source_file})")
 
 
@@ -112,7 +118,9 @@ def _copy_all_hadoop_jars_to_pyflink() -> None:
     pyflink_lib_dir = _find_pyflink_lib_dir()
     for _jar_count, jar in enumerate(_jar_files()):
         _link_file_into_dir(jar, pyflink_lib_dir)
-    print(f"Linked {_jar_count} HADOOP jar files into the pyflink lib dir at location {pyflink_lib_dir}")
+    print(
+        f"Linked {_jar_count} HADOOP jar files into the pyflink lib dir at location {pyflink_lib_dir}"
+    )
 
 
 def _find_pyflink_lib_dir() -> Optional[str]:
@@ -139,16 +147,6 @@ def _download_file(filename: str, url: str) -> None:
         f.write(r.content)
 
 
-def fetch_nessie() -> str:
-    """Download nessie executable."""
-    runner = "nessie-quarkus-runner"
-
-    url = _get_base_nessie_url()
-    _download_file(runner, url)
-    os.chmod(runner, os.stat(runner).st_mode | stat.S_IXUSR)
-    return runner
-
-
 def fetch_nessie_jar() -> str:
     """Download nessie Jar in order to run the tests in Mac"""
     runner = "nessie-quarkus-runner.jar"
@@ -159,12 +157,8 @@ def fetch_nessie_jar() -> str:
 
 
 def _get_base_nessie_url() -> str:
-    import pynessie
-
-    version = pynessie.__version__
-
     return "https://github.com/projectnessie/nessie/releases/download/nessie-{}/nessie-quarkus-{}-runner".format(
-        version, version
+        _NESSIE_VERSION, _NESSIE_VERSION
     )