Examples with QueryService org.apache.geode.cache.query.QueryService used on opensource projects

Example 11 with QueryService

use of org.apache.geode.cache.query.QueryService in project geode by apache.

the class LikePredicateJUnitTest method enhancedLike.

/**
   * Tests with combination of % and _ Supported from 6.6
   * 
   * @throws Exception
   */
private void enhancedLike(boolean useBindPrms) throws Exception {
    Cache cache = CacheUtils.getCache();
    AttributesFactory attributesFactory = new AttributesFactory();
    RegionAttributes regionAttributes = attributesFactory.create();
    Region region = cache.createRegion("pos", regionAttributes);
    String[] values = new String[] { "active" };
    String[] likePredicates = new String[] { "active", "act%%ve", "a%e", "%ctiv%", "%c%iv%", "%ctive", "%%ti%", "activ_", "_ctive", "ac_ive", "_c_iv_", "_ctiv%", "__tive", "act__e", "a%iv_", "a_tiv%", "%", "ac%" };
    for (int i = 0; i < values.length; i++) {
        region.put(new Integer(i), values[i]);
    }
    QueryService qs = cache.getQueryService();
    Query q;
    SelectResults results;
    for (int i = 0; i < likePredicates.length; i++) {
        if (!useBindPrms) {
            q = qs.newQuery("select p from /pos.values p where p like '" + likePredicates[i] + "'");
            results = (SelectResults) q.execute();
        } else {
            q = qs.newQuery("select p from /pos.values p where p like $1");
            results = (SelectResults) q.execute(new Object[] { likePredicates[i] });
        }
        List r = results.asList();
        if (r.size() != 1 || !r.get(0).equals(values[0])) {
            fail("Unexpected result. expected :" + values[0] + " for the like predicate: " + likePredicates[i] + " found : " + (r.size() == 1 ? r.get(0) : "Result size not equal to 1"));
        }
    }
    // Create Index
    qs.createIndex("p", IndexType.FUNCTIONAL, "p", "/pos.values p");
    for (int i = 0; i < likePredicates.length; i++) {
        if (!useBindPrms) {
            q = qs.newQuery("select p from /pos.values p where p like '" + likePredicates[i] + "'");
            results = (SelectResults) q.execute();
        } else {
            q = qs.newQuery("select p from /pos.values p where p like $1");
            results = (SelectResults) q.execute(new Object[] { likePredicates[i] });
        }
        List r = results.asList();
        if (r.size() != 1 || !r.get(0).equals(values[0])) {
            fail("Unexpected result. expected :" + values[0] + " for the like predicate: " + likePredicates[i] + " found : " + (r.size() == 1 ? r.get(0) : "Result size not equal to 1"));
        }
    }
}

Example 12 with QueryService

use of org.apache.geode.cache.query.QueryService in project geode by apache.

the class LikePredicateJUnitTest method testNotLikeWithOtherIndexedField2.

/**
   * Query with index on other fields.
   * 
   * @throws Exception
   */
@Test
public void testNotLikeWithOtherIndexedField2() throws Exception {
    Cache cache = CacheUtils.getCache();
    AttributesFactory attributesFactory = new AttributesFactory();
    RegionAttributes regionAttributes = attributesFactory.create();
    Region region = cache.createRegion("pos", regionAttributes);
    int size = 10;
    String base = "abc";
    for (int i = 1; i <= size; i++) {
        Portfolio pf = new Portfolio(i);
        pf.pkid = "1";
        if ((i % 4) == 0) {
            pf.status = base;
        } else if ((i <= 2)) {
            pf.pkid = "2";
        }
        region.put(new Integer(i), pf);
    }
    QueryService qs = cache.getQueryService();
    Query q;
    SelectResults results;
    SelectResults expectedResults;
    int expectedResultSize = 2;
    q = qs.newQuery(" SELECT  *  FROM /pos ps WHERE NOT (ps.status like '%b%')");
    results = (SelectResults) q.execute();
    if (results.size() != expectedResultSize * 4) {
        fail("Unexpected result. expected :" + expectedResultSize * 4 + " found : " + results.size());
    }
    q = qs.newQuery(" SELECT  *  FROM /pos ps WHERE NOT (ps.status like '%b%' or ps.pkid = '2')");
    results = (SelectResults) q.execute();
    if (results.size() != (expectedResultSize * 3)) {
        fail("Unexpected result. expected :" + (expectedResultSize * 3) + " found : " + results.size());
    }
    q = qs.newQuery(" SELECT  *  FROM /pos ps WHERE NOT (ps.status like '%b%' or ps.ID > 0 )");
    results = (SelectResults) q.execute();
    if (results.size() != 0) {
        fail("Unexpected result. expected :" + 0 + " found : " + results.size());
    }
    q = qs.newQuery(" SELECT  *  FROM /pos ps WHERE NOT (ps.status like '%b%') or ps.ID > 4 ");
    results = (SelectResults) q.execute();
    if (results.size() != 9) {
        fail("Unexpected result. expected :" + 9 + " found : " + results.size());
    }
    q = qs.newQuery(" SELECT  *  FROM /pos ps WHERE NOT (ps.status like '%b%' and ps.ID > 3 )");
    results = (SelectResults) q.execute();
    if (results.size() != 8) {
        fail("Unexpected result. expected :" + 5 + " found : " + results.size());
    }
    // Query to be compared with indexed results.
    q = qs.newQuery(" SELECT  *  FROM /pos ps WHERE NOT (ps.status like '%b%' and ps.pkid = '1' )");
    expectedResults = (SelectResults) q.execute();
    if (expectedResults.size() != 8) {
        fail("Unexpected result. expected :" + size + " found : " + expectedResults.size());
    }
    // Create Index
    qs.createIndex("pkid", IndexType.FUNCTIONAL, "ps.pkid", "/pos ps");
    qs.createIndex("status", IndexType.FUNCTIONAL, "ps.status", "/pos ps");
    qs.createIndex("id", IndexType.FUNCTIONAL, "ps.ID", "/pos ps");
    results = (SelectResults) q.execute();
    SelectResults[][] rs = new SelectResults[][] { { results, expectedResults } };
    if (results.size() != expectedResults.size()) {
        fail("Unexpected result. expected :" + expectedResults.size() + " found : " + results.size());
    }
    // compare results.
    CacheUtils.compareResultsOfWithAndWithoutIndex(rs, this);
    q = qs.newQuery(" SELECT  *  FROM /pos ps WHERE NOT (ps.status like '%b%' and ps.ID > 3 )");
    results = (SelectResults) q.execute();
    if (results.size() != 8) {
        fail("Unexpected result. expected :" + 5 + " found : " + results.size());
    }
    // Index will only be used in OR junctions if NOT is used with LIKE.
    QueryObserver old = QueryObserverHolder.setInstance(new QueryObserverAdapter() {

        private boolean indexCalled = false;

        public void afterIndexLookup(Collection results) {
            indexCalled = true;
        }

        public void endQuery() {
            assertTrue(indexCalled);
        }
    });
    q = qs.newQuery(" SELECT  *  FROM /pos ps WHERE NOT (ps.status like '_b_' or ps.pkid = '2')");
    results = (SelectResults) q.execute();
    if (results.size() != (expectedResultSize * 3)) {
        fail("Unexpected result. expected :" + (expectedResultSize * 3) + " found : " + results.size());
    }
    q = qs.newQuery(" SELECT  *  FROM /pos ps WHERE NOT (ps.status like '%b%' or ps.ID > 0 )");
    results = (SelectResults) q.execute();
    if (results.size() != 0) {
        fail("Unexpected result. expected :" + 0 + " found : " + results.size());
    }
    q = qs.newQuery(" SELECT  *  FROM /pos ps WHERE NOT (ps.status like '%b%') or ps.ID > 4");
    results = (SelectResults) q.execute();
    if (results.size() != 9) {
        fail("Unexpected result. expected :" + 9 + " found : " + results.size());
    }
    QueryObserverHolder.setInstance(old);
}

Example 13 with QueryService

use of org.apache.geode.cache.query.QueryService in project geode by apache.

the class IumMultConditionJUnitTest method testComparisonBetnWithAndWithoutIndexCreation.

@Test
public void testComparisonBetnWithAndWithoutIndexCreation() throws Exception {
    Region region = CacheUtils.createRegion("pos", Portfolio.class);
    for (int i = 0; i < 4; i++) {
        region.put("" + i, new Portfolio(i));
    }
    QueryService qs;
    qs = CacheUtils.getQueryService();
    String[] queries = { "SELECT DISTINCT * FROM /pos pf,  positions.values pos where pf.status='active' and pos.secId= 'IBM' and ID = 0" };
    SelectResults[][] sr = new SelectResults[queries.length][2];
    for (int i = 0; i < queries.length; i++) {
        Query q = null;
        try {
            q = CacheUtils.getQueryService().newQuery(queries[i]);
            QueryObserverImpl observer = new QueryObserverImpl();
            QueryObserverHolder.setInstance(observer);
            sr[i][0] = (SelectResults) q.execute();
            if (!observer.isIndexesUsed) {
                CacheUtils.log("NO INDEX USED");
            } else {
                fail("Indexes used !!!!?");
            }
            // CacheUtils.log(Utils.printResult(r));
            resType1 = (StructType) (sr[i][0]).getCollectionType().getElementType();
            resSize1 = ((sr[i][0]).size());
            // CacheUtils.log(resType1);
            strg1 = resType1.getFieldNames();
            // CacheUtils.log(strg1[0]);
            // CacheUtils.log(strg1[1]);
            set1 = ((sr[i][0]).asSet());
            Iterator iter = set1.iterator();
            while (iter.hasNext()) {
                Struct stc1 = (Struct) iter.next();
                valPf1 = stc1.get(strg1[0]);
                valPos1 = stc1.get(strg1[1]);
                isActive1 = ((Portfolio) stc1.get(strg1[0])).isActive();
            // CacheUtils.log(isActive1);
            // CacheUtils.log(valPf1);
            // CacheUtils.log(valPos1);
            }
        } catch (Exception e) {
            e.printStackTrace();
            fail(q.getQueryString());
        }
    }
    // Create an Index on status and execute the same query again.
    qs = CacheUtils.getQueryService();
    qs.createIndex("statusIndex", IndexType.FUNCTIONAL, "pf.status", "/pos pf, pf.positions.values pos");
    // Index index2 = (Index)qs.createIndex("secIdIndex",
    // IndexType.FUNCTIONAL,"pos.secId","/pos pf, pf.positions.values pos");
    qs.createIndex("IDIndex", IndexType.FUNCTIONAL, "pf.ID", "/pos pf, pf.positions.values pos");
    String[] queries2 = { "SELECT DISTINCT * FROM /pos pf,  positions.values pos where pf.status='active' and pos.secId= 'IBM' and ID = 0" };
    for (int i = 0; i < queries.length; i++) {
        Query q = null;
        try {
            q = CacheUtils.getQueryService().newQuery(queries[i]);
            QueryObserverImpl observer2 = new QueryObserverImpl();
            QueryObserverHolder.setInstance(observer2);
            sr[i][1] = (SelectResults) q.execute();
            if (observer2.isIndexesUsed == true) {
                CacheUtils.log("YES INDEX IS USED!");
            } else {
                fail("Index NOT Used");
            }
            // CacheUtils.log(Utils.printResult(r2));
            resType2 = (StructType) (sr[i][1]).getCollectionType().getElementType();
            resSize2 = ((sr[i][1]).size());
            // CacheUtils.log(resType2);
            strg2 = resType2.getFieldNames();
            // CacheUtils.log(strg2[0]);
            // CacheUtils.log(strg2[1]);
            set2 = ((sr[i][1]).asSet());
            Iterator iter = set2.iterator();
            while (iter.hasNext()) {
                Struct stc2 = (Struct) iter.next();
                valPf2 = stc2.get(strg2[0]);
                valPos2 = stc2.get(strg2[1]);
                isActive2 = ((Portfolio) stc2.get(strg2[0])).isActive();
            // CacheUtils.log(valPf2);
            // CacheUtils.log(valPos2);
            }
        } catch (Exception e) {
            e.printStackTrace();
            fail(q.getQueryString());
        }
    }
    // values of the iterator names used in the Query.
    if ((resType1).equals(resType2)) {
        CacheUtils.log("Both Search Results are of the same Type i.e.-->" + resType1);
    } else {
        fail("FAILED:Search result Type is different in both the cases");
    }
    if (resSize1 == resSize2 || resSize1 != 0) {
        CacheUtils.log("Both Search Results are Non zero and are of Same Size i.e.  Size= " + resSize1);
    } else {
        fail("FAILED:Search result Type is different in both the cases");
    }
    itert2 = set2.iterator();
    itert1 = set1.iterator();
    while (itert1.hasNext()) {
        Struct stc2 = (Struct) itert2.next();
        Struct stc1 = (Struct) itert1.next();
        if (stc2.get(strg2[0]) != stc1.get(strg1[0]))
            fail("FAILED: In both the Cases the first member of StructSet i.e. Portfolio are different. ");
        if (stc2.get(strg2[1]) != stc1.get(strg1[1]))
            fail("FAILED: In both the cases Positions are different");
        if (!StringUtils.equals(((Position) stc2.get(strg2[1])).secId, ((Position) stc1.get(strg1[1])).secId))
            fail("FAILED: In both the cases Positions secIds are different");
        if (((Portfolio) stc2.get(strg2[0])).isActive() != ((Portfolio) stc1.get(strg1[0])).isActive())
            fail("FAILED: Status of the Portfolios found are different");
        if (((Portfolio) stc2.get(strg2[0])).getID() != ((Portfolio) stc1.get(strg1[0])).getID())
            fail("FAILED: IDs of the Portfolios found are different");
    }
    CacheUtils.compareResultsOfWithAndWithoutIndex(sr, this);
}

Example 14 with QueryService

use of org.apache.geode.cache.query.QueryService in project geode by apache.

the class LikePredicateJUnitTest method enhancedNotLike2.

private void enhancedNotLike2(boolean useBindPrms, boolean useIndex) throws Exception {
    Cache cache = CacheUtils.getCache();
    AttributesFactory attributesFactory = new AttributesFactory();
    RegionAttributes regionAttributes = attributesFactory.create();
    Region region = cache.createRegion("pos", regionAttributes);
    String[] values = new String[] { "ac\\tive", "X\\\\X", "Y%Y", "Z\\%Z", "pass\\ive", "inact\\%+ive", "1inact\\_+ive" };
    String[] likePredicates = new String[] { "ac\\\\tive", "ac\\\\%", "ac_tive", "Y\\%Y", "X__X", "X%X", "Z\\\\\\%Z", "inact\\\\%+ive", "1inact\\\\_+ive" };
    String[] result = new String[] { "ac\\tive", "ac\\tive", "ac\\tive", "Y%Y", "X\\\\X", "X\\\\X", "Z\\%Z", "inact\\%+ive", "1inact\\_+ive" };
    for (int i = 0; i < values.length; i++) {
        region.put(new Integer(i), values[i]);
    }
    QueryService qs = cache.getQueryService();
    Query q;
    SelectResults results;
    if (useIndex) {
        qs.createIndex("p", IndexType.FUNCTIONAL, "p", "/pos.values p");
    }
    for (int i = 0; i < likePredicates.length; i++) {
        if (!useBindPrms) {
            q = qs.newQuery("select p from /pos.values p where NOT (p like '" + likePredicates[i] + "')");
            results = (SelectResults) q.execute();
        } else {
            q = qs.newQuery("select p from /pos.values p where NOT (p like $1)");
            results = (SelectResults) q.execute(new Object[] { likePredicates[i] });
        }
        List r = results.asList();
        if (r.size() != 6) {
            fail("Unexpected result size: " + r.size() + " for query: " + q.getQueryString());
        }
    }
}

Example 15 with QueryService

use of org.apache.geode.cache.query.QueryService in project geode by apache.

the class LikePredicateJUnitTest method testLikeWithOtherIndexedField.

/**
   * Query with index on other fields.
   * 
   * @throws Exception
   */
@Test
public void testLikeWithOtherIndexedField() throws Exception {
    Cache cache = CacheUtils.getCache();
    AttributesFactory attributesFactory = new AttributesFactory();
    RegionAttributes regionAttributes = attributesFactory.create();
    Region region = cache.createRegion("pos", regionAttributes);
    String base = "abc";
    for (int i = 1; i <= 10; i++) {
        Portfolio pf = new Portfolio(i);
        pf.pkid = "1";
        if ((i % 4) == 0) {
            pf.status = base;
        } else if ((i <= 2)) {
            pf.pkid = "2";
        }
        region.put(new Integer(i), pf);
    }
    QueryService qs = cache.getQueryService();
    Query q;
    SelectResults results;
    SelectResults expectedResults;
    int expectedResultSize = 2;
    q = qs.newQuery(" SELECT  *  FROM /pos ps WHERE ps.status like '%b%'");
    results = (SelectResults) q.execute();
    if (results.size() != expectedResultSize) {
        fail("Unexpected result. expected :" + expectedResultSize + " found : " + results.size());
    }
    q = qs.newQuery(" SELECT  *  FROM /pos ps WHERE ps.status like '%b%' or ps.pkid = '2' ");
    results = (SelectResults) q.execute();
    if (results.size() != (expectedResultSize * 2)) {
        fail("Unexpected result. expected :" + (expectedResultSize * 2) + " found : " + results.size());
    }
    // Query to be compared with indexed results.
    q = qs.newQuery(" SELECT  *  FROM /pos ps WHERE ps.status like '%b%' and ps.pkid = '1' ");
    expectedResults = (SelectResults) q.execute();
    if (expectedResults.size() != expectedResultSize) {
        fail("Unexpected result. expected :" + expectedResultSize + " found : " + expectedResults.size());
    }
    // Create Index
    qs.createIndex("pkid", IndexType.FUNCTIONAL, "ps.pkid", "/pos ps");
    QueryObserver old = QueryObserverHolder.setInstance(new QueryObserverAdapter() {

        private boolean indexCalled = false;

        public void afterIndexLookup(Collection results) {
            indexCalled = true;
        }

        public void endQuery() {
            assertTrue(indexCalled);
        }
    });
    results = (SelectResults) q.execute();
    SelectResults[][] rs = new SelectResults[][] { { results, expectedResults } };
    // rs[0][1] = expectedResults;
    if (results.size() != expectedResultSize) {
        fail("Unexpected result. expected :" + expectedResultSize + " found : " + results.size());
    }
    // compare results.
    CacheUtils.compareResultsOfWithAndWithoutIndex(rs, this);
    q = qs.newQuery(" SELECT  *  FROM /pos ps WHERE ps.status like '%b%' or ps.pkid = '2' ");
    results = (SelectResults) q.execute();
    if (results.size() != (expectedResultSize * 2)) {
        fail("Unexpected result. expected :" + (expectedResultSize * 2) + " found : " + results.size());
    }
    QueryObserverHolder.setInstance(old);
}