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How can I search for multiple conditions within a specified time range using the Elasticsearch Python API?

asked 2021-04-17 11:00:00 +0000

bukephalos gravatar image

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answered 2022-09-02 07:00:00 +0000

djk gravatar image

You can search for multiple conditions within a specified time range using the Elasticsearch Python API by using the following code:

from elasticsearch import Elasticsearch
from datetime import datetime

es = Elasticsearch()

current_time = datetime.now()
past_time = current_time - timedelta(days=7)     # Setting time range to last 7 days

query = {
    "query": {
        "bool": {
            "must": [
                {"match": {"field1": "value1"}},    # Searching for documents where field1 has value1
                {"match": {"field2": "value2"}}     # Searching for documents where field2 has value2
            ],
            "filter": {
                "range": {
                    "timestamp": {                  # Searching within the specified time range
                        "gte": past_time,
                        "lte": current_time
                    }
                }
            }
        }
    }
}

result = es.search(index="your_index_name", body=query)

This code uses the bool query to combine multiple conditions for searching. The match query is used to search for specific values in fields, and the range query is used to search within the specified time range.

The gte (greater than or equal to) and lte (less than or equal to) operators are used to define the time range for the timestamp field. The timedelta function from the datetime module is used to specify the time range (in this case, the last 7 days).

Finally, the search function is called with the specified index name and query body. The result variable contains the search results.

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Asked: 2021-04-17 11:00:00 +0000

Seen: 7 times

Last updated: Sep 02 '22