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Diffstat (limited to 'wqflask/utility/elasticsearch_tools.py')
-rw-r--r--wqflask/utility/elasticsearch_tools.py9
1 files changed, 4 insertions, 5 deletions
diff --git a/wqflask/utility/elasticsearch_tools.py b/wqflask/utility/elasticsearch_tools.py
index 075a8f65..d35cb5ee 100644
--- a/wqflask/utility/elasticsearch_tools.py
+++ b/wqflask/utility/elasticsearch_tools.py
@@ -12,6 +12,7 @@ def test_elasticsearch_connection():
logger.warning("Elasticsearch is DOWN")
def get_elasticsearch_connection():
+ """Return a connection to ES. Returns None on failure"""
logger.info("get_elasticsearch_connection")
es = None
try:
@@ -20,14 +21,14 @@ def get_elasticsearch_connection():
logger.info("ES HOST",ELASTICSEARCH_HOST)
es = Elasticsearch([{
- "host": ELASTICSEARCH_HOST
- , "port": ELASTICSEARCH_PORT
+ "host": ELASTICSEARCH_HOST, "port": ELASTICSEARCH_PORT
}]) if (ELASTICSEARCH_HOST and ELASTICSEARCH_PORT) else None
es_logger = logging.getLogger("elasticsearch")
es_logger.setLevel(logging.INFO)
es_logger.addHandler(logging.NullHandler())
except:
+ logger.error("Failed to get elasticsearch connection")
es = None
return es
@@ -42,9 +43,7 @@ def get_item_by_unique_column(es, column_name, column_value, index, doc_type):
item_details = None
try:
response = es.search(
- index = index
- , doc_type = doc_type
- , body = {
+ index = index, doc_type = doc_type, body = {
"query": { "match": { column_name: column_value } }
})
if len(response["hits"]["hits"]) > 0: