Here are the examples of the java api class org.elasticsearch.action.search.SearchScrollRequest taken from open source projects.
1. RestSearchScrollAction#handleRequest()
Project: elasticsearch
File: RestSearchScrollAction.java
File: RestSearchScrollAction.java
@Override public void handleRequest(final RestRequest request, final RestChannel channel, final NodeClient client) { String scrollId = request.param("scroll_id"); SearchScrollRequest searchScrollRequest = new SearchScrollRequest(); searchScrollRequest.scrollId(scrollId); String scroll = request.param("scroll"); if (scroll != null) { searchScrollRequest.scroll(new Scroll(parseTimeValue(scroll, null, "scroll"))); } if (RestActions.hasBodyContent(request)) { XContentType type = XContentFactory.xContentType(RestActions.getRestContent(request)); if (type == null) { if (scrollId == null) { scrollId = RestActions.getRestContent(request).toUtf8(); searchScrollRequest.scrollId(scrollId); } } else { // NOTE: if rest request with xcontent body has request parameters, these parameters override xcontent values buildFromContent(RestActions.getRestContent(request), searchScrollRequest); } } client.searchScroll(searchScrollRequest, new RestStatusToXContentListener<SearchResponse>(channel)); }
2. RestSearchScrollAction#handleRequest()
Project: elassandra
File: RestSearchScrollAction.java
File: RestSearchScrollAction.java
@Override public void handleRequest(final RestRequest request, final RestChannel channel, final Client client) { String scrollId = request.param("scroll_id"); SearchScrollRequest searchScrollRequest = new SearchScrollRequest(); searchScrollRequest.scrollId(scrollId); String scroll = request.param("scroll"); if (scroll != null) { searchScrollRequest.scroll(new Scroll(parseTimeValue(scroll, null, "scroll"))); } if (RestActions.hasBodyContent(request)) { XContentType type = XContentFactory.xContentType(RestActions.getRestContent(request)); if (type == null) { if (scrollId == null) { scrollId = RestActions.getRestContent(request).toUtf8(); searchScrollRequest.scrollId(scrollId); } } else { // NOTE: if rest request with xcontent body has request parameters, these parameters override xcontent values buildFromContent(RestActions.getRestContent(request), searchScrollRequest); } } client.searchScroll(searchScrollRequest, new RestStatusToXContentListener<SearchResponse>(channel)); }
3. AbstractAsyncBulkByScrollAction#startNextScroll()
Project: elasticsearch
File: AbstractAsyncBulkByScrollAction.java
File: AbstractAsyncBulkByScrollAction.java
/** * Start the next scroll request. * * @param lastBatchSize the number of requests sent in the last batch. This is used to calculate the throttling values which are applied * when the scroll returns */ void startNextScroll(TimeValue lastBatchStartTime, int lastBatchSize) { if (task.isCancelled()) { finishHim(null); return; } SearchScrollRequest request = new SearchScrollRequest(); // Add the wait time into the scroll timeout so it won't timeout while we wait for throttling request.scrollId(scroll.get()).scroll(timeValueNanos(firstSearchRequest.scroll().keepAlive().nanos() + task.throttleWaitTime(lastBatchStartTime, lastBatchSize).nanos())); searchWithRetry( listener -> client.searchScroll(request, listener), (SearchResponse response) -> { onScrollResponse(lastBatchStartTime, lastBatchSize, response); }); }
4. SearchScrollIT#testParseSearchScrollRequestWithUnknownParamThrowsException()
Project: elasticsearch
File: SearchScrollIT.java
File: SearchScrollIT.java
public void testParseSearchScrollRequestWithUnknownParamThrowsException() throws Exception { SearchScrollRequest searchScrollRequest = new SearchScrollRequest(); BytesReference invalidContent = XContentFactory.jsonBuilder().startObject().field("scroll_id", "value_2").field("unknown", "keyword").endObject().bytes(); try { RestSearchScrollAction.buildFromContent(invalidContent, searchScrollRequest); fail("expected parseContent failure"); } catch (Exception e) { assertThat(e, instanceOf(IllegalArgumentException.class)); assertThat(e.getMessage(), startsWith("Unknown parameter [unknown]")); } }
5. SearchScrollIT#testParseSearchScrollRequest()
Project: elasticsearch
File: SearchScrollIT.java
File: SearchScrollIT.java
public void testParseSearchScrollRequest() throws Exception { BytesReference content = XContentFactory.jsonBuilder().startObject().field("scroll_id", "SCROLL_ID").field("scroll", "1m").endObject().bytes(); SearchScrollRequest searchScrollRequest = new SearchScrollRequest(); RestSearchScrollAction.buildFromContent(content, searchScrollRequest); assertThat(searchScrollRequest.scrollId(), equalTo("SCROLL_ID")); assertThat(searchScrollRequest.scroll().keepAlive(), equalTo(TimeValue.parseTimeValue("1m", null, "scroll"))); }
6. SearchScrollIT#testParseSearchScrollRequestWithInvalidJsonThrowsException()
Project: elasticsearch
File: SearchScrollIT.java
File: SearchScrollIT.java
public void testParseSearchScrollRequestWithInvalidJsonThrowsException() throws Exception { SearchScrollRequest searchScrollRequest = new SearchScrollRequest(); try { RestSearchScrollAction.buildFromContent(new BytesArray("{invalid_json}"), searchScrollRequest); fail("expected parseContent failure"); } catch (Exception e) { assertThat(e, instanceOf(IllegalArgumentException.class)); assertThat(e.getMessage(), equalTo("Failed to parse request body")); } }