Java Code Examples for org.apache.hadoop.hive.ql.io.sarg.SearchArgument#Builder
The following examples show how to use
org.apache.hadoop.hive.ql.io.sarg.SearchArgument#Builder .
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Example 1
| Source File: OrcRowInputFormat.java From Flink-CEPplus with Apache License 2.0 | 5 votes |
|
@Override
protected SearchArgument.Builder add(SearchArgument.Builder builder) {
SearchArgument.Builder withOr = builder.startOr();
for (Predicate p : preds) {
withOr = p.add(withOr);
}
return withOr.end();
}
Example 2
| Source File: HiveORCSearchArgumentBuilderTest.java From pxf with Apache License 2.0 | 5 votes |
|
@Test
public void testDateOrAmtFilter() throws Exception {
// cdate > '2008-02-01' or amt > 1200
String filterString = "a1c25s10d2008-02-01o2a2c20s4d1200o2l1";
SearchArgument.Builder filterBuilder = helper(filterString, columnDescriptors);
assertNotNull(filterBuilder);
assertEquals("leaf-0 = (LESS_THAN_EQUALS cdate 2008-02-01), leaf-1 = (LESS_THAN_EQUALS amt 1200), expr = (or (not leaf-0) (not leaf-1))", filterBuilder.build().toString());
}
Example 3
| Source File: OrcRowInputFormat.java From flink with Apache License 2.0 | 5 votes |
|
@Override
protected SearchArgument.Builder add(SearchArgument.Builder builder) {
SearchArgument.Builder withOr = builder.startOr();
for (Predicate p : preds) {
withOr = p.add(withOr);
}
return withOr.end();
}
Example 4
| Source File: OrcSplitReader.java From flink with Apache License 2.0 | 5 votes |
|
@Override
public SearchArgument.Builder add(SearchArgument.Builder builder) {
Object[] castedLiterals = new Object[literals.length];
for (int i = 0; i < literals.length; i++) {
castedLiterals[i] = castLiteral(literals[i]);
}
return builder.in(columnName, literalType, (Object[]) castedLiterals);
}
Example 5
| Source File: OrcRowInputFormat.java From Flink-CEPplus with Apache License 2.0 | 5 votes |
|
@Override
protected SearchArgument.Builder add(SearchArgument.Builder builder) {
Object[] castedLiterals = new Object[literals.length];
for (int i = 0; i < literals.length; i++) {
castedLiterals[i] = castLiteral(literals[i]);
}
return builder.in(columnName, literalType, (Object[]) castedLiterals);
}
Example 6
| Source File: HiveORCSearchArgumentBuilderTest.java From pxf with Apache License 2.0 | 5 votes |
|
private SearchArgument.Builder helper(String filterString, List<ColumnDescriptor> columnDescriptors) throws Exception {
HiveORCSearchArgumentBuilder treeVisitor =
new HiveORCSearchArgumentBuilder(columnDescriptors, new Configuration());
// Parse the filter string into a expression tree Node
Node root = new FilterParser().parse(filterString);
TRAVERSER.traverse(root, PRUNER, treeVisitor);
return treeVisitor.getFilterBuilder();
}
Example 7
| Source File: HiveORCSearchArgumentBuilderTest.java From pxf with Apache License 2.0 | 5 votes |
|
@Test
public void testDateAndAmtFilter() throws Exception {
// cdate > '2008-02-01' and cdate < '2008-12-01' and amt > 1200
String filterString = "a1c25s10d2008-02-01o2a1c25s10d2008-12-01o1l0a2c20s4d1200o2l0";
SearchArgument.Builder filterBuilder = helper(filterString, columnDescriptors);
assertNotNull(filterBuilder);
assertEquals("leaf-0 = (LESS_THAN_EQUALS cdate 2008-02-01), leaf-1 = (LESS_THAN cdate 2008-12-01), leaf-2 = (LESS_THAN_EQUALS amt 1200), expr = (and (not leaf-0) leaf-1 (not leaf-2))", filterBuilder.build().toString());
}
Example 8
| Source File: OrcSplitReader.java From flink with Apache License 2.0 | 4 votes |
|
@Override
public SearchArgument.Builder add(SearchArgument.Builder builder) {
return builder.lessThan(columnName, literalType, castLiteral(literal));
}
Example 9
| Source File: OrcSplitReader.java From flink with Apache License 2.0 | 4 votes |
|
@Override
public SearchArgument.Builder add(SearchArgument.Builder builder) {
return builder.isNull(columnName, literalType);
}
Example 10
| Source File: OrcRowInputFormat.java From Flink-CEPplus with Apache License 2.0 | 4 votes |
|
@Override
protected SearchArgument.Builder add(SearchArgument.Builder builder) {
return builder.lessThan(columnName, literalType, castLiteral(literal));
}
Example 11
| Source File: OrcRowInputFormat.java From Flink-CEPplus with Apache License 2.0 | 4 votes |
|
@Override
protected SearchArgument.Builder add(SearchArgument.Builder builder) {
return builder.equals(columnName, literalType, castLiteral(literal));
}
Example 12
| Source File: OrcRowInputFormat.java From flink with Apache License 2.0 | 4 votes |
|
protected SearchArgument.Builder add(SearchArgument.Builder builder) {
return pred.add(builder.startNot()).end();
}
Example 13
| Source File: HiveORCSearchArgumentBuilder.java From pxf with Apache License 2.0 | 4 votes |
|
public SearchArgument.Builder getFilterBuilder() {
return filterBuilder;
}
Example 14
| Source File: OrcRowInputFormat.java From flink with Apache License 2.0 | 4 votes |
|
@Override
protected SearchArgument.Builder add(SearchArgument.Builder builder) {
return builder.equals(columnName, literalType, castLiteral(literal));
}
Example 15
| Source File: OrcRowInputFormat.java From flink with Apache License 2.0 | 4 votes |
|
@Override
protected SearchArgument.Builder add(SearchArgument.Builder builder) {
return builder.nullSafeEquals(columnName, literalType, castLiteral(literal));
}
Example 16
| Source File: OrcSplitReader.java From flink with Apache License 2.0 | 4 votes |
|
@Override
public SearchArgument.Builder add(SearchArgument.Builder builder) {
return builder.between(columnName, literalType, castLiteral(lowerBound), castLiteral(upperBound));
}
Example 17
| Source File: OrcSplitReader.java From flink with Apache License 2.0 | 4 votes |
|
@Override
public SearchArgument.Builder add(SearchArgument.Builder builder) {
return builder.equals(columnName, literalType, castLiteral(literal));
}
Example 18
| Source File: OrcRowInputFormat.java From flink with Apache License 2.0 | 4 votes |
|
@Override
protected SearchArgument.Builder add(SearchArgument.Builder builder) {
return builder.isNull(columnName, literalType);
}
Example 19
| Source File: OrcRowInputFormat.java From flink with Apache License 2.0 | 4 votes |
|
@Override
protected SearchArgument.Builder add(SearchArgument.Builder builder) {
return builder.between(columnName, literalType, castLiteral(lowerBound), castLiteral(upperBound));
}
Example 20
| Source File: OrcRowInputFormat.java From Flink-CEPplus with Apache License 2.0 | votes |
|
protected abstract SearchArgument.Builder add(SearchArgument.Builder builder);
