Examples with MasterFileSystem org.apache.hadoop.hbase.master.MasterFileSystem used on opensource projects

Example 11 with MasterFileSystem

use of org.apache.hadoop.hbase.master.MasterFileSystem in project hbase by apache.

the class TestHColumnDescriptorDefaultVersions method verifyHColumnDescriptor.

private void verifyHColumnDescriptor(int expected, final TableName tableName, final byte[]... families) throws IOException {
    Admin admin = TEST_UTIL.getAdmin();
    // Verify descriptor from master
    HTableDescriptor htd = admin.getTableDescriptor(tableName);
    HColumnDescriptor[] hcds = htd.getColumnFamilies();
    verifyHColumnDescriptor(expected, hcds, tableName, families);
    // Verify descriptor from HDFS
    MasterFileSystem mfs = TEST_UTIL.getMiniHBaseCluster().getMaster().getMasterFileSystem();
    Path tableDir = FSUtils.getTableDir(mfs.getRootDir(), tableName);
    HTableDescriptor td = FSTableDescriptors.getTableDescriptorFromFs(mfs.getFileSystem(), tableDir);
    hcds = td.getColumnFamilies();
    verifyHColumnDescriptor(expected, hcds, tableName, families);
}

Example 12 with MasterFileSystem

use of org.apache.hadoop.hbase.master.MasterFileSystem in project hbase by apache.

the class TestAsyncTableAdminApi method verifyTableDescriptor.

private void verifyTableDescriptor(final TableName tableName, final byte[]... families) throws IOException {
    Admin admin = TEST_UTIL.getAdmin();
    // Verify descriptor from master
    HTableDescriptor htd = admin.getTableDescriptor(tableName);
    verifyTableDescriptor(htd, tableName, families);
    // Verify descriptor from HDFS
    MasterFileSystem mfs = TEST_UTIL.getMiniHBaseCluster().getMaster().getMasterFileSystem();
    Path tableDir = FSUtils.getTableDir(mfs.getRootDir(), tableName);
    HTableDescriptor td = FSTableDescriptors.getTableDescriptorFromFs(mfs.getFileSystem(), tableDir);
    verifyTableDescriptor(td, tableName, families);
}

Example 13 with MasterFileSystem

use of org.apache.hadoop.hbase.master.MasterFileSystem in project hbase by apache.

the class SnapshotTestingUtils method confirmSnapshotValid.

public static void confirmSnapshotValid(HBaseTestingUtility testUtil, HBaseProtos.SnapshotDescription snapshotDescriptor, TableName tableName, byte[] family) throws IOException {
    MasterFileSystem mfs = testUtil.getHBaseCluster().getMaster().getMasterFileSystem();
    confirmSnapshotValid(snapshotDescriptor, tableName, family, mfs.getRootDir(), testUtil.getAdmin(), mfs.getFileSystem());
}

Example 14 with MasterFileSystem

use of org.apache.hadoop.hbase.master.MasterFileSystem in project hbase by apache.

the class TestTableDescriptorModificationFromClient method verifyTableDescriptor.

private void verifyTableDescriptor(final TableName tableName, final byte[]... families) throws IOException {
    Admin admin = TEST_UTIL.getAdmin();
    // Verify descriptor from master
    HTableDescriptor htd = admin.getTableDescriptor(tableName);
    verifyTableDescriptor(htd, tableName, families);
    // Verify descriptor from HDFS
    MasterFileSystem mfs = TEST_UTIL.getMiniHBaseCluster().getMaster().getMasterFileSystem();
    Path tableDir = FSUtils.getTableDir(mfs.getRootDir(), tableName);
    HTableDescriptor td = FSTableDescriptors.getTableDescriptorFromFs(mfs.getFileSystem(), tableDir);
    verifyTableDescriptor(td, tableName, families);
}

Example 15 with MasterFileSystem

use of org.apache.hadoop.hbase.master.MasterFileSystem in project hbase by apache.

the class SplitTableRegionProcedure method createDaughterRegions.

/**
   * Create daughter regions
   * @param env MasterProcedureEnv
   * @throws IOException
   */
@VisibleForTesting
public void createDaughterRegions(final MasterProcedureEnv env) throws IOException {
    final MasterFileSystem mfs = env.getMasterServices().getMasterFileSystem();
    final Path tabledir = FSUtils.getTableDir(mfs.getRootDir(), parentHRI.getTable());
    final FileSystem fs = mfs.getFileSystem();
    HRegionFileSystem regionFs = HRegionFileSystem.openRegionFromFileSystem(env.getMasterConfiguration(), fs, tabledir, parentHRI, false);
    regionFs.createSplitsDir();
    Pair<Integer, Integer> expectedReferences = splitStoreFiles(env, regionFs);
    assertReferenceFileCount(fs, expectedReferences.getFirst(), regionFs.getSplitsDir(daughter_1_HRI));
    //Move the files from the temporary .splits to the final /table/region directory
    regionFs.commitDaughterRegion(daughter_1_HRI);
    assertReferenceFileCount(fs, expectedReferences.getFirst(), new Path(tabledir, daughter_1_HRI.getEncodedName()));
    assertReferenceFileCount(fs, expectedReferences.getSecond(), regionFs.getSplitsDir(daughter_2_HRI));
    regionFs.commitDaughterRegion(daughter_2_HRI);
    assertReferenceFileCount(fs, expectedReferences.getSecond(), new Path(tabledir, daughter_2_HRI.getEncodedName()));
}