Java Code Examples for org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil#createHBaseProtosSnapshotDesc()
The following examples show how to use
org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil#createHBaseProtosSnapshotDesc() .
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Example 1
Source File: TestCloneSnapshotProcedure.java From hbase with Apache License 2.0 | 6 votes |
private SnapshotProtos.SnapshotDescription getSnapshot() throws Exception { if (snapshot == null) { final TableName snapshotTableName = TableName.valueOf("testCloneSnapshot"); long tid = System.currentTimeMillis(); final String snapshotName = "snapshot-" + tid; Admin admin = UTIL.getAdmin(); // create Table SnapshotTestingUtils.createTable(UTIL, snapshotTableName, getNumReplicas(), CF); // Load data SnapshotTestingUtils.loadData(UTIL, snapshotTableName, 500, CF); admin.disableTable(snapshotTableName); // take a snapshot admin.snapshot(snapshotName, snapshotTableName); admin.enableTable(snapshotTableName); List<SnapshotDescription> snapshotList = admin.listSnapshots(); snapshot = ProtobufUtil.createHBaseProtosSnapshotDesc(snapshotList.get(0)); } return snapshot; }
Example 2
Source File: SnapshotInfo.java From hbase with Apache License 2.0 | 5 votes |
SnapshotStats(final Configuration conf, final FileSystem fs, final SnapshotDescription snapshot) { this.snapshot = ProtobufUtil.createHBaseProtosSnapshotDesc(snapshot); this.snapshotTable = snapshot.getTableName(); this.conf = conf; this.fs = fs; }
Example 3
Source File: SnapshotInfo.java From hbase with Apache License 2.0 | 5 votes |
/** * Returns the snapshot stats * @param conf the {@link Configuration} to use * @param snapshot {@link SnapshotDescription} to get stats from * @return the snapshot stats */ public static SnapshotStats getSnapshotStats(final Configuration conf, final SnapshotDescription snapshot) throws IOException { SnapshotProtos.SnapshotDescription snapshotDesc = ProtobufUtil.createHBaseProtosSnapshotDesc(snapshot); return getSnapshotStats(conf, snapshotDesc, null); }
Example 4
Source File: TestRestoreSnapshotProcedure.java From hbase with Apache License 2.0 | 4 votes |
private void setupSnapshotAndUpdateTable() throws Exception { long tid = System.currentTimeMillis(); final String snapshotName = "snapshot-" + tid; Admin admin = UTIL.getAdmin(); // create Table SnapshotTestingUtils.createTable(UTIL, snapshotTableName, getNumReplicas(), CF1, CF2); // Load data SnapshotTestingUtils.loadData(UTIL, snapshotTableName, rowCountCF1, CF1); SnapshotTestingUtils.loadData(UTIL, snapshotTableName, rowCountCF2, CF2); SnapshotTestingUtils.verifyRowCount(UTIL, snapshotTableName, rowCountCF1 + rowCountCF2); snapshotHTD = admin.getDescriptor(snapshotTableName); admin.disableTable(snapshotTableName); // take a snapshot admin.snapshot(snapshotName, snapshotTableName); List<SnapshotDescription> snapshotList = admin.listSnapshots(); snapshot = ProtobufUtil.createHBaseProtosSnapshotDesc(snapshotList.get(0)); // modify the table ColumnFamilyDescriptorBuilder.ModifyableColumnFamilyDescriptor columnFamilyDescriptor3 = new ColumnFamilyDescriptorBuilder.ModifyableColumnFamilyDescriptor(CF3); ColumnFamilyDescriptorBuilder.ModifyableColumnFamilyDescriptor columnFamilyDescriptor4 = new ColumnFamilyDescriptorBuilder.ModifyableColumnFamilyDescriptor(CF4); admin.addColumnFamily(snapshotTableName, columnFamilyDescriptor3); admin.addColumnFamily(snapshotTableName, columnFamilyDescriptor4); admin.deleteColumnFamily(snapshotTableName, CF2); // enable table and insert data admin.enableTable(snapshotTableName); SnapshotTestingUtils.loadData(UTIL, snapshotTableName, rowCountCF3, CF3); SnapshotTestingUtils.loadData(UTIL, snapshotTableName, rowCountCF4, CF4); SnapshotTestingUtils.loadData(UTIL, snapshotTableName, rowCountCF1addition, CF1); HTableDescriptor currentHTD = new HTableDescriptor(admin.getDescriptor(snapshotTableName)); assertTrue(currentHTD.hasFamily(CF1)); assertFalse(currentHTD.hasFamily(CF2)); assertTrue(currentHTD.hasFamily(CF3)); assertTrue(currentHTD.hasFamily(CF4)); assertNotEquals(currentHTD.getFamiliesKeys().size(), snapshotHTD.getColumnFamilies().length); SnapshotTestingUtils.verifyRowCount( UTIL, snapshotTableName, rowCountCF1 + rowCountCF3 + rowCountCF4 + rowCountCF1addition); admin.disableTable(snapshotTableName); }