Examples of ScanRanges

Examples of org.apache.phoenix.compile.ScanRanges

97
98
99
100
101
102
103
104
105
106
107
        ImmutableBytesPtr[] joinIds = joinInfo.getJoinIds();
        assert (joinIds.length == hashExpressions.length && joinIds.length == hashPlans.length);

        final HashCacheClient hashClient = new HashCacheClient(plan.getContext().getConnection());
        Scan scan = plan.getContext().getScan();
        final ScanRanges ranges = plan.getContext().getScanRanges();

        int count = joinIds.length;
        ConnectionQueryServices services = getContext().getConnection().getQueryServices();
        ExecutorService executor = services.getExecutor();
        List<Future<ServerCache>> futures = new ArrayList<Future<ServerCache>>(count);
View Full Code Here

Examples of org.apache.phoenix.compile.ScanRanges

368
369
370
371
372
373
374
375
    public static ScanRanges newScanRanges(List<Mutation> mutations) throws SQLException {
        List<KeyRange> keys = Lists.newArrayListWithExpectedSize(mutations.size());
        for (Mutation m : mutations) {
            keys.add(PDataType.VARBINARY.getKeyRange(m.getRow()));
        }
        ScanRanges keyRanges = ScanRanges.create(Collections.singletonList(keys), SchemaUtil.VAR_BINARY_SCHEMA);
        return keyRanges;
    }
View Full Code Here

Examples of org.apache.phoenix.compile.ScanRanges

90
91
92
93
94
95
96
97
98
99
100
        ImmutableBytesPtr[] joinIds = joinInfo.getJoinIds();
        assert (joinIds.length == hashExpressions.length && joinIds.length == hashPlans.length);
       
        final HashCacheClient hashClient = new HashCacheClient(plan.getContext().getConnection());
        Scan scan = plan.getContext().getScan();
        final ScanRanges ranges = plan.getContext().getScanRanges();
       
        int count = joinIds.length;
        ConnectionQueryServices services = getContext().getConnection().getQueryServices();
        ExecutorService executor = services.getExecutor();
        List<Future<ServerCache>> futures = new ArrayList<Future<ServerCache>>(count);
View Full Code Here

Examples of org.apache.phoenix.compile.ScanRanges

286
287
288
289
290
291
292
293
294
295
        List<List<KeyRange>> slots = Lists.transform(Lists.newArrayList(ranges), ARRAY_TO_LIST);
        SkipScanFilter filter = new SkipScanFilter(slots, schema);
        // Always set start and stop key to max to verify we are using the information in skipscan
        // filter over the scan's KMIN and KMAX.
        Scan scan = new Scan().setFilter(filter).setStartRow(KeyRange.UNBOUND).setStopRow(KeyRange.UNBOUND);
        ScanRanges scanRanges = ScanRanges.create(slots, schema);
        List<Object> ret = Lists.newArrayList();
        ret.add(new Object[] {scan, scanRanges, Arrays.<KeyRange>asList(expectedSplits)});
        return ret;
    }
View Full Code Here

Examples of org.apache.phoenix.compile.ScanRanges

53
54
55
56
57
58
59
60
61
62
63
64
65
            Mutation m = miniBatchOp.getOperation(i);
            keys.add(PDataType.VARBINARY.getKeyRange(m.getRow()));
            maintainers.addAll(getCodec().getIndexMaintainers(m.getAttributesMap()));
        }
        Scan scan = IndexManagementUtil.newLocalStateScan(maintainers);
        ScanRanges scanRanges = ScanRanges.create(Collections.singletonList(keys), SchemaUtil.VAR_BINARY_SCHEMA);
        scanRanges.setScanStartStopRow(scan);
        scan.setFilter(scanRanges.getSkipScanFilter());
        HRegion region = this.env.getRegion();
        RegionScanner scanner = region.getScanner(scan);
        // Run through the scanner using internal nextRaw method
        region.startRegionOperation();
        try {
View Full Code Here
TOP
Copyright © 2018 www.massapi.com. All rights reserved.
All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.