本文整理了Java中org.teiid.metadata.Table.getCardinalityAsFloat()
方法的一些代码示例,展示了Table.getCardinalityAsFloat()
的具体用法。这些代码示例主要来源于Github
/Stackoverflow
/Maven
等平台,是从一些精选项目中提取出来的代码,具有较强的参考意义,能在一定程度帮忙到你。Table.getCardinalityAsFloat()
方法的具体详情如下:
包路径:org.teiid.metadata.Table
类名称:Table
方法名:getCardinalityAsFloat
暂无
代码示例来源:origin: org.jboss.teiid/teiid-engine
@Override
public float getCardinality(final Object groupID) throws TeiidComponentException, QueryMetadataException {
return ((Table) groupID).getCardinalityAsFloat();
}
代码示例来源:origin: org.teiid/teiid-engine
@Override
public float getCardinality(final Object groupID) throws TeiidComponentException, QueryMetadataException {
return ((Table) groupID).getCardinalityAsFloat();
}
代码示例来源:origin: teiid/teiid
@Override
public float getCardinality(final Object groupID) throws TeiidComponentException, QueryMetadataException {
return ((Table) groupID).getCardinalityAsFloat();
}
代码示例来源:origin: org.teiid.connectors/translator-jdbc
if (useAnyIndexCardinality && !cardinalitySet) {
long cardinality = getCardinality(indexInfo);
tableInfo.table.setCardinality(Math.max(cardinality, (long)tableInfo.table.getCardinalityAsFloat()));
代码示例来源:origin: teiid/teiid
@Test public void testCardinality() {
Table t = new Table();
assertEquals(-1, t.getCardinalityAsFloat(), 0);
t.setCardinality(1000);
assertEquals(1000, t.getCardinalityAsFloat(), 0);
t.setCardinality(100000111000111100l);
assertEquals(100000111000111100l/t.getCardinalityAsFloat(), 1, .01);
}
代码示例来源:origin: teiid/teiid
private String buildTableOptions(Table table) {
StringBuilder options = new StringBuilder();
addCommonOptions(options, table);
if (table.isMaterialized()) {
addOption(options, MATERIALIZED, table.isMaterialized());
if (table.getMaterializedTable() != null) {
addOption(options, MATERIALIZED_TABLE, table.getMaterializedTable().getName());
}
}
if (table.supportsUpdate()) {
addOption(options, UPDATABLE, table.supportsUpdate());
}
if (table.getCardinality() != -1) {
if (table.getCardinality() != table.getCardinalityAsFloat()) {
addOption(options, CARDINALITY, (long)table.getCardinalityAsFloat());
} else {
addOption(options, CARDINALITY, table.getCardinality());
}
}
if (!table.getProperties().isEmpty()) {
for (String key:table.getProperties().keySet()) {
addOption(options, key, table.getProperty(key, false));
}
}
return options.toString();
}
代码示例来源:origin: org.jboss.teiid/teiid-engine
private String buildTableOptions(Table table) {
StringBuilder options = new StringBuilder();
addCommonOptions(options, table);
if (table.isMaterialized()) {
addOption(options, MATERIALIZED, table.isMaterialized());
if (table.getMaterializedTable() != null) {
addOption(options, MATERIALIZED_TABLE, table.getMaterializedTable().getName());
}
}
if (table.supportsUpdate()) {
addOption(options, UPDATABLE, table.supportsUpdate());
}
if (table.getCardinality() != -1) {
if (table.getCardinality() != table.getCardinalityAsFloat()) {
addOption(options, CARDINALITY, (long)table.getCardinalityAsFloat());
} else {
addOption(options, CARDINALITY, table.getCardinality());
}
}
if (!table.getProperties().isEmpty()) {
for (String key:table.getProperties().keySet()) {
addOption(options, key, table.getProperty(key, false));
}
}
return options.toString();
}
代码示例来源:origin: org.teiid/teiid-engine
private String buildTableOptions(Table table) {
StringBuilder options = new StringBuilder();
addCommonOptions(options, table);
if (table.isMaterialized()) {
addOption(options, MATERIALIZED, table.isMaterialized());
if (table.getMaterializedTable() != null) {
addOption(options, MATERIALIZED_TABLE, table.getMaterializedTable().getName());
}
}
if (table.supportsUpdate()) {
addOption(options, UPDATABLE, table.supportsUpdate());
}
if (table.getCardinality() != -1) {
if (table.getCardinality() != table.getCardinalityAsFloat()) {
addOption(options, CARDINALITY, (long)table.getCardinalityAsFloat());
} else {
addOption(options, CARDINALITY, table.getCardinality());
}
}
if (!table.getProperties().isEmpty()) {
for (String key:table.getProperties().keySet()) {
addOption(options, key, table.getProperty(key, false));
}
}
return options.toString();
}
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