HBASE-1594 Fix scan addcolumns after hbase-1385 commit (broken hudson build)
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@789954 13f79535-47bb-0310-9956-ffa450edef68
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@ -235,6 +235,7 @@ Release 0.20.0 - Unreleased
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HBASE-1437 broken links in hbase.org
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HBASE-1582 Translate ColumnValueFilter and RowFilterSet to the new Filter
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interface
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HBASE-1594 Fix scan addcolumns after hbase-1385 commit (broken hudson build)
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IMPROVEMENTS
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HBASE-1089 Add count of regions on filesystem to master UI; add percentage
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@ -1183,9 +1183,12 @@ public class KeyValue implements Writable, HeapSize {
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*/
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public static byte [][] parseColumn(byte [] c) {
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final byte [][] result = new byte [2][];
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final int index = getFamilyDelimiterIndex(c, 0, c.length);
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final int index = getDelimiter(c, 0, c.length, COLUMN_FAMILY_DELIMITER);
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if (index == -1) {
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throw new IllegalArgumentException("Impossible column name: " + c);
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// If no delimiter, return <code>c</code> as family and null qualifier.
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result[0] = c;
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result[1] = null;
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return result;
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}
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result[0] = new byte [index];
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System.arraycopy(c, 0, result[0], 0, index);
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@ -178,7 +178,7 @@ public class Scan implements Writable {
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*/
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public Scan addColumn(byte[] familyAndQualifier) {
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byte [][] fq = KeyValue.parseColumn(familyAndQualifier);
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if (fq[1].length > 0) {
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if (fq.length > 1 && fq[1] != null && fq[1].length > 0) {
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addColumn(fq[0], fq[1]);
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} else {
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addFamily(fq[0]);
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@ -187,7 +187,7 @@ public class Scan implements Writable {
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}
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/**
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* Adds an array of columns specified the old format, family:qualifier.
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* Adds an array of columns specified using old format, family:qualifier.
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* <p>
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* Overrides previous calls to addFamily for any families in the input.
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*
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@ -39,9 +39,11 @@ public class TimestampTestBase extends HBaseTestCase {
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private static final long T1 = 100L;
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private static final long T2 = 200L;
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private static final String COLUMN_NAME = "contents:contents";
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private static final String COLUMN_NAME = "colfamily1:contents";
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private static final byte [] COLUMN = Bytes.toBytes(COLUMN_NAME);
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private static final byte [][] COLUMNS =
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new byte [][] {Bytes.toBytes("colfamily1")};
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private static final byte [] ROW = Bytes.toBytes("row");
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/*
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@ -31,7 +31,7 @@ import org.apache.hadoop.hbase.TimestampTestBase;
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* run against an HRegion and against an HTable: i.e. both local and remote.
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*/
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public class TestTimestamp extends HBaseClusterTestCase {
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public static String COLUMN_NAME = "contents";
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public static String COLUMN_NAME = "colfamily1";
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/** constructor */
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public TestTimestamp() {
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@ -1480,21 +1480,19 @@ public class TestHRegion extends HBaseTestCase {
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*/
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public void testScanSplitOnRegion() throws Exception {
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byte [] tableName = Bytes.toBytes("testtable");
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byte [][] families = {fam3};
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HBaseConfiguration hc = initSplit();
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//Setting up region
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String method = this.getName();
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initHRegion(tableName, method, hc, families);
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initHRegion(tableName, method, hc, new byte [][] {fam3});
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try {
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addContent(region, fam3);
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region.flushcache();
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final byte [] midkey = region.compactStores();
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assertNotNull(midkey);
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byte [][] cols = {fam3};
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Scan scan = new Scan();
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scan.addColumns(cols);
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scan.addFamily(fam3);
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final InternalScanner s = region.getScanner(scan);
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final HRegion regionForThread = region;
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@ -1544,16 +1542,16 @@ public class TestHRegion extends HBaseTestCase {
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/*
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* Assert first value in the passed region is <code>firstValue</code>.
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* @param r
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* @param column
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* @param fs
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* @param firstValue
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* @throws IOException
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*/
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private void assertScan(final HRegion r, final byte [] column,
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private void assertScan(final HRegion r, final byte [] fs,
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final byte [] firstValue)
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throws IOException {
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byte [][] cols = {column};
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byte [][] families = {fs};
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Scan scan = new Scan();
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scan.addColumns(cols);
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for (int i = 0; i < families.length; i++) scan.addFamily(families[i]);
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InternalScanner s = r.getScanner(scan);
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try {
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List<KeyValue> curVals = new ArrayList<KeyValue>();
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@ -285,7 +285,9 @@ public class TestScanner extends HBaseTestCase {
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for(int i = 0; i < scanColumns.length; i++) {
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try {
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scan = new Scan(FIRST_ROW);
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scan.addColumns(scanColumns[i]);
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for (int ii = 0; ii < EXPLICIT_COLS.length; ii++) {
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scan.addColumn(COLS[0], EXPLICIT_COLS[ii]);
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}
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scanner = r.getScanner(scan);
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while (scanner.next(results)) {
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assertTrue(hasColumn(results, HConstants.CATALOG_FAMILY,
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@ -316,7 +318,6 @@ public class TestScanner extends HBaseTestCase {
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}
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results.clear();
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}
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} finally {
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InternalScanner s = scanner;
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scanner = null;
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