Compute IDF for terms and authors.

[cdsc_reddit.git] / comments_2_parquet_part2.py

diff --git a/comments_2_parquet_part2.py b/comments_2_parquet_part2.py
index 7b17251fdb9e34096e4e2ac46dcba470a9823357..62580acf605e92c39a4f93c5f15f272d612b8e41 100755 (executable)
--- a/comments_2_parquet_part2.py
+++ b/comments_2_parquet_part2.py
@@ -26,4 +26,4 @@ df2.write.parquet("/gscratch/comdata/output/reddit_comments_by_subreddit.parquet
 df = df.repartition('author')
 df3 = df.sort(["author","CreatedAt","subreddit","link_id","parent_id","Year","Month","Day"],ascending=True)
 df3 = df3.sortWithinPartitions(["author","CreatedAt","subreddit","link_id","parent_id","Year","Month","Day"],ascending=True)
-df3.write.parquet("/gscratch/comdata/output/reddit_comments_by_author.parquet", mode='overwrite')
+df3.write.parquet("/gscratch/comdata/output/reddit_comments_by_author.parquet", mode='overwrite',compression='snappy')