HAYASHI Kentaro
null+****@clear*****
Fri Sep 26 21:27:13 JST 2014
HAYASHI Kentaro 2014-09-26 21:27:13 +0900 (Fri, 26 Sep 2014) New Revision: b88d15c95cabe07ae9289ea9c34a987d2ed227ce https://github.com/groonga/groonga/commit/b88d15c95cabe07ae9289ea9c34a987d2ed227ce Message: doc: update description about searching comments section Modified files: doc/source/tutorial/micro_blog.rst Modified: doc/source/tutorial/micro_blog.rst (+13 -6) =================================================================== --- doc/source/tutorial/micro_blog.rst 2014-09-26 16:39:51 +0900 (c9eb19e) +++ doc/source/tutorial/micro_blog.rst 2014-09-26 21:27:13 +0900 (5d58705) @@ -440,16 +440,23 @@ Following examples shows reverse resolution about ``follower`` column of ``Users It shows that "Alice" and "Charlie" follows "Bob". -GeoPointでコメント検索 -^^^^^^^^^^^^^^^^^^^^^^ -ある範囲内で書かれたコメントを検索します。 -また、 :doc:`drilldown` で扱ったドリルダウンも行います。検索結果をハッシュタグとユーザーでドリルダウンし、ユーザー別・ハッシュタグ別のカウントを出します。 +Search comments by using the value of GeoPoint type +^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +In this section, we search comments which are written within specific location. + +Then, we also use drill down which is described at :doc:`drilldown`. +Following example shows how to drill down against search results. +As a result, we get the value of count which is grouped by user, and hash tags respectively. .. groonga-command .. include:: ../example/tutorial/micro_blog-4.log -.. select --table Comments --filter 'geo_in_circle(location,"127975798x502919856",20000)' --output_columns posted_by.name,comment --drilldown hash_tags,posted_by +.. select --table Comments --filter 'geo_in_circle(location,"146867000x-266280000",20000)' --output_columns posted_by.name,comment --drilldown hash_tags,posted_by + +Above query searches comments which are posted within 20 km from Central Park in city of New York. -範囲を広く指定したため、位置情報のあるすべてのコメントがヒットしました。そして、ヒットしたコメントからドリルダウンされた結果も返ってきており、ハッシュタグは「#groonga」が2つに「#travel」が1つ、投稿者は「グニャラくん」「OffGao」がそれぞれ2件ずつであることがわかります。 +As specified range is 20 km, all comments with location are collected. +You know that search results contain 2 #groonga hash tags and one #travel hash tag, and bob and charlie posted 2 comments. キーワードでコメント検索 ^^^^^^^^^^^^^^^^^^^^^^^^ -------------- next part -------------- HTML����������������������������...Download