use of org.apache.hadoop.hbase.filter.MultiRowRangeFilter.RowRange in project hbase by apache.
the class TestMultiRowRangeFilter method testMergeAndSortWithEmptyStopRow.
@Test
public void testMergeAndSortWithEmptyStopRow() throws IOException {
List<RowRange> ranges = new ArrayList<>();
ranges.add(new RowRange(Bytes.toBytes(10), true, Bytes.toBytes(20), false));
ranges.add(new RowRange(Bytes.toBytes(15), true, Bytes.toBytes(""), false));
ranges.add(new RowRange(Bytes.toBytes(30), true, Bytes.toBytes(70), false));
List<RowRange> actualRanges = MultiRowRangeFilter.sortAndMerge(ranges);
List<RowRange> expectedRanges = new ArrayList<>();
expectedRanges.add(new RowRange(Bytes.toBytes(10), true, Bytes.toBytes(""), false));
assertRangesEqual(expectedRanges, actualRanges);
}
use of org.apache.hadoop.hbase.filter.MultiRowRangeFilter.RowRange in project hbase by apache.
the class TestMultiRowRangeFilter method testMultiRowRangeFilterWithoutRangeOverlap.
@Test
public void testMultiRowRangeFilterWithoutRangeOverlap() throws IOException {
tableName = TableName.valueOf(name.getMethodName());
Table ht = TEST_UTIL.createTable(tableName, family, Integer.MAX_VALUE);
generateRows(numRows, ht, family, qf, value);
Scan scan = new Scan();
scan.setMaxVersions();
List<RowRange> ranges = new ArrayList<>();
ranges.add(new RowRange(Bytes.toBytes(30), true, Bytes.toBytes(40), false));
ranges.add(new RowRange(Bytes.toBytes(10), true, Bytes.toBytes(20), false));
ranges.add(new RowRange(Bytes.toBytes(60), true, Bytes.toBytes(70), false));
MultiRowRangeFilter filter = new MultiRowRangeFilter(ranges);
scan.setFilter(filter);
int resultsSize = getResultsSize(ht, scan);
LOG.info("found " + resultsSize + " results");
List<Cell> results1 = getScanResult(Bytes.toBytes(10), Bytes.toBytes(20), ht);
List<Cell> results2 = getScanResult(Bytes.toBytes(30), Bytes.toBytes(40), ht);
List<Cell> results3 = getScanResult(Bytes.toBytes(60), Bytes.toBytes(70), ht);
assertEquals(results1.size() + results2.size() + results3.size(), resultsSize);
ht.close();
}
use of org.apache.hadoop.hbase.filter.MultiRowRangeFilter.RowRange in project hbase by apache.
the class TestMultiRowRangeFilter method testMergeAndSortWithoutOverlap.
@Test
public void testMergeAndSortWithoutOverlap() throws IOException {
List<RowRange> ranges = new ArrayList<>();
ranges.add(new RowRange(Bytes.toBytes(10), true, Bytes.toBytes(20), false));
ranges.add(new RowRange(Bytes.toBytes(30), true, Bytes.toBytes(40), false));
ranges.add(new RowRange(Bytes.toBytes(60), true, Bytes.toBytes(70), false));
List<RowRange> actualRanges = MultiRowRangeFilter.sortAndMerge(ranges);
List<RowRange> expectedRanges = new ArrayList<>();
expectedRanges.add(new RowRange(Bytes.toBytes(10), true, Bytes.toBytes(20), false));
expectedRanges.add(new RowRange(Bytes.toBytes(30), true, Bytes.toBytes(40), false));
expectedRanges.add(new RowRange(Bytes.toBytes(60), true, Bytes.toBytes(70), false));
assertRangesEqual(expectedRanges, actualRanges);
}
use of org.apache.hadoop.hbase.filter.MultiRowRangeFilter.RowRange in project hbase by apache.
the class TestMultiRowRangeFilter method testMultiRowRangeWithFilterListOrOperator.
@Test
public void testMultiRowRangeWithFilterListOrOperator() throws IOException {
tableName = TableName.valueOf(name.getMethodName());
Table ht = TEST_UTIL.createTable(tableName, family, Integer.MAX_VALUE);
generateRows(numRows, ht, family, qf, value);
Scan scan = new Scan();
scan.setMaxVersions();
List<RowRange> ranges1 = new ArrayList<>();
ranges1.add(new RowRange(Bytes.toBytes(30), true, Bytes.toBytes(40), false));
ranges1.add(new RowRange(Bytes.toBytes(10), true, Bytes.toBytes(20), false));
ranges1.add(new RowRange(Bytes.toBytes(60), true, Bytes.toBytes(70), false));
MultiRowRangeFilter filter1 = new MultiRowRangeFilter(ranges1);
List<RowRange> ranges2 = new ArrayList<>();
ranges2.add(new RowRange(Bytes.toBytes(20), true, Bytes.toBytes(40), false));
ranges2.add(new RowRange(Bytes.toBytes(80), true, Bytes.toBytes(90), false));
MultiRowRangeFilter filter2 = new MultiRowRangeFilter(ranges2);
FilterList filterList = new FilterList(FilterList.Operator.MUST_PASS_ONE);
filterList.addFilter(filter1);
filterList.addFilter(filter2);
scan.setFilter(filterList);
int resultsSize = getResultsSize(ht, scan);
LOG.info("found " + resultsSize + " results");
List<Cell> results1 = getScanResult(Bytes.toBytes(10), Bytes.toBytes(40), ht);
List<Cell> results2 = getScanResult(Bytes.toBytes(60), Bytes.toBytes(70), ht);
List<Cell> results3 = getScanResult(Bytes.toBytes(80), Bytes.toBytes(90), ht);
assertEquals(results1.size() + results2.size() + results3.size(), resultsSize);
ht.close();
}
use of org.apache.hadoop.hbase.filter.MultiRowRangeFilter.RowRange in project hbase by apache.
the class TestFilterSerialization method testMultiRowRangeFilter.
@Test
public void testMultiRowRangeFilter() throws Exception {
List<RowRange> ranges = new ArrayList<>();
ranges.add(new RowRange(Bytes.toBytes(30), true, Bytes.toBytes(40), false));
ranges.add(new RowRange(Bytes.toBytes(10), true, Bytes.toBytes(20), false));
ranges.add(new RowRange(Bytes.toBytes(60), true, Bytes.toBytes(70), false));
MultiRowRangeFilter multiRowRangeFilter = new MultiRowRangeFilter(ranges);
assertTrue(multiRowRangeFilter.areSerializedFieldsEqual(ProtobufUtil.toFilter(ProtobufUtil.toFilter(multiRowRangeFilter))));
}