Java Code Examples for org.apache.kylin.rest.request.PrepareSqlRequest#setSql()
The following examples show how to use
org.apache.kylin.rest.request.PrepareSqlRequest#setSql() .
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Example 1
Source File: QueryControllerTest.java From kylin-on-parquet-v2 with Apache License 2.0 | 5 votes |
@Test(expected = Exception.class) public void testQueryException() throws Exception { PrepareSqlRequest sqlRequest = new PrepareSqlRequest(); sqlRequest.setSql("select * from not_exist_table"); sqlRequest.setProject("default"); SQLResponse response1 = queryController.query(sqlRequest); Assert.assertEquals(false, response1.getIsException()); SQLResponse response2 = queryController.query(sqlRequest); Assert.assertEquals(false, response2.getIsException()); }
Example 2
Source File: CubeService.java From kylin-on-parquet-v2 with Apache License 2.0 | 5 votes |
private List<List<String>> getPrepareQueryResult(String cubeName, String sql) { PrepareSqlRequest sqlRequest = new PrepareSqlRequest(); sqlRequest.setProject(MetricsManager.SYSTEM_PROJECT); PrepareSqlRequest.StateParam[] params = new PrepareSqlRequest.StateParam[1]; params[0] = new PrepareSqlRequest.StateParam(); params[0].setClassName("java.lang.String"); params[0].setValue(cubeName); sqlRequest.setParams(params); sqlRequest.setSql(sql); return queryService.doQueryWithCache(sqlRequest, false).getResults(); }
Example 3
Source File: QueryControllerTest.java From kylin with Apache License 2.0 | 5 votes |
@Test(expected = Exception.class) public void testQueryException() throws Exception { PrepareSqlRequest sqlRequest = new PrepareSqlRequest(); sqlRequest.setSql("select * from not_exist_table"); sqlRequest.setProject("default"); SQLResponse response1 = queryController.query(sqlRequest); Assert.assertEquals(false, response1.getIsException()); SQLResponse response2 = queryController.query(sqlRequest); Assert.assertEquals(false, response2.getIsException()); }
Example 4
Source File: CubeService.java From kylin with Apache License 2.0 | 5 votes |
private List<List<String>> getPrepareQueryResult(String cubeName, String sql) { PrepareSqlRequest sqlRequest = new PrepareSqlRequest(); sqlRequest.setProject(MetricsManager.SYSTEM_PROJECT); PrepareSqlRequest.StateParam[] params = new PrepareSqlRequest.StateParam[1]; params[0] = new PrepareSqlRequest.StateParam(); params[0].setClassName("java.lang.String"); params[0].setValue(cubeName); sqlRequest.setParams(params); sqlRequest.setSql(sql); return queryService.doQueryWithCache(sqlRequest, false).getResults(); }
Example 5
Source File: DashboardService.java From kylin-on-parquet-v2 with Apache License 2.0 | 4 votes |
private PrepareSqlRequest createPrepareSqlRequest(String[] dimensions, String[] metrics, String category, Map<String, String> filterMap) { PrepareSqlRequest sqlRequest = new PrepareSqlRequest(); sqlRequest.setProject(MetricsManager.SYSTEM_PROJECT); StringBuffer baseSQL = new StringBuffer("select "); StringBuffer groupBy = new StringBuffer(""); if (dimensions != null && dimensions.length > 0) { groupBy.append(" group by "); StringBuffer dimensionSQL = new StringBuffer(""); for (String dimension : dimensions) { dimensionSQL.append(","); dimensionSQL.append(dimension); } baseSQL.append(dimensionSQL.substring(1)); groupBy.append(dimensionSQL.substring(1)); } if (metrics != null && metrics.length > 0) { StringBuffer metricSQL = new StringBuffer(""); for (String metric : metrics) { metricSQL.append(","); metricSQL.append(metric); } if (groupBy.length() > 0) { baseSQL.append(metricSQL); } else { baseSQL.append(metricSQL.substring(1)); } } baseSQL.append(" from "); baseSQL.append(category); if (filterMap != null && filterMap.size() > 0) { PrepareSqlRequest.StateParam[] params = new PrepareSqlRequest.StateParam[filterMap.size()]; int i = 0; StringBuffer filterSQL = new StringBuffer(" where "); Iterator<String> it = filterMap.keySet().iterator(); String filter = it.next(); filterSQL.append(filter); params[i] = new PrepareSqlRequest.StateParam(); params[i].setClassName("java.lang.String"); params[i++].setValue(filterMap.get(filter)); while (it.hasNext()) { filter = it.next(); filterSQL.append(" and "); filterSQL.append(filter); params[i] = new PrepareSqlRequest.StateParam(); params[i].setClassName("java.lang.String"); params[i++].setValue(filterMap.get(filter)); } baseSQL.append(filterSQL.toString()); sqlRequest.setParams(params); } baseSQL.append(groupBy); sqlRequest.setSql(baseSQL.toString()); return sqlRequest; }
Example 6
Source File: DashboardService.java From kylin with Apache License 2.0 | 4 votes |
private PrepareSqlRequest createPrepareSqlRequest(String[] dimensions, String[] metrics, String category, Map<String, String> filterMap) { PrepareSqlRequest sqlRequest = new PrepareSqlRequest(); sqlRequest.setProject(MetricsManager.SYSTEM_PROJECT); StringBuffer baseSQL = new StringBuffer("select "); StringBuffer groupBy = new StringBuffer(""); if (dimensions != null && dimensions.length > 0) { groupBy.append(" group by "); StringBuffer dimensionSQL = new StringBuffer(""); for (String dimension : dimensions) { dimensionSQL.append(","); dimensionSQL.append(dimension); } baseSQL.append(dimensionSQL.substring(1)); groupBy.append(dimensionSQL.substring(1)); } if (metrics != null && metrics.length > 0) { StringBuffer metricSQL = new StringBuffer(""); for (String metric : metrics) { metricSQL.append(","); metricSQL.append(metric); } if (groupBy.length() > 0) { baseSQL.append(metricSQL); } else { baseSQL.append(metricSQL.substring(1)); } } baseSQL.append(" from "); baseSQL.append(category); if (filterMap != null && filterMap.size() > 0) { PrepareSqlRequest.StateParam[] params = new PrepareSqlRequest.StateParam[filterMap.size()]; int i = 0; StringBuffer filterSQL = new StringBuffer(" where "); Iterator<String> it = filterMap.keySet().iterator(); String filter = it.next(); filterSQL.append(filter); params[i] = new PrepareSqlRequest.StateParam(); params[i].setClassName("java.lang.String"); params[i++].setValue(filterMap.get(filter)); while (it.hasNext()) { filter = it.next(); filterSQL.append(" and "); filterSQL.append(filter); params[i] = new PrepareSqlRequest.StateParam(); params[i].setClassName("java.lang.String"); params[i++].setValue(filterMap.get(filter)); } baseSQL.append(filterSQL.toString()); sqlRequest.setParams(params); } baseSQL.append(groupBy); sqlRequest.setSql(baseSQL.toString()); return sqlRequest; }