feat(corp/russian/data-import): new OpenCorpora data import tool r/5683

Adds the beginning of a tool which can import OpenCorpora data into a
SQLite database. This is quite a lot of toil and there's probably a
better way to do this, but overall becoming this intimately familiar
with the data structures is quite helpful for understanding what I
can/can't do with only this dataset.

Change-Id: Ieab33a8ce07ea4ac87917b9c8132226bbc6523b1
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7859
Reviewed-by: tazjin <tazjin@tvl.su>
Tested-by: BuildkiteCI

1 files changed, 2 insertions, 0 deletions

diff --git a/corp/russian/data-import/.gitignore b/corp/russian/data-import/.gitignore
new file mode 100644
index 000000000000..e918c641ce99
--- /dev/null
+++ b/corp/russian/data-import/.gitignore
@@ -0,0 +1,2 @@
+target/
+all_events.txt