Examples with TableExistsException org.apache.hadoop.hbase.TableExistsException used on opensource projects

Example 21 with TableExistsException

use of org.apache.hadoop.hbase.TableExistsException in project hbase by apache.

the class TestSCVFWithMiniCluster method create.

private static void create(Admin admin, TableName tableName, byte[]... families) throws IOException {
    TableDescriptorBuilder builder = TableDescriptorBuilder.newBuilder(tableName);
    for (byte[] family : families) {
        ColumnFamilyDescriptor familyDescriptor = ColumnFamilyDescriptorBuilder.newBuilder(family).setMaxVersions(1).setCompressionType(Algorithm.GZ).build();
        builder.setColumnFamily(familyDescriptor);
    }
    try {
        admin.createTable(builder.build());
    } catch (TableExistsException tee) {
    /* Ignore */
    }
}

Example 22 with TableExistsException

use of org.apache.hadoop.hbase.TableExistsException in project hbase by apache.

the class TestRSGroupsAdmin1 method testNotMoveTableToNullRSGroupWhenCreatingExistingTable.

@Test
public void testNotMoveTableToNullRSGroupWhenCreatingExistingTable() throws Exception {
    // Trigger
    TableName tn1 = TableName.valueOf("t1");
    TEST_UTIL.createTable(tn1, "cf1");
    try {
        // Create an existing table to trigger HBASE-21866
        TEST_UTIL.createTable(tn1, "cf1");
    } catch (TableExistsException teex) {
    // Ignore
    }
    // Wait then verify
    // Could not verify until the rollback of CreateTableProcedure is done
    // (that is, the coprocessor finishes its work),
    // or the table is still in the "default" rsgroup even though HBASE-21866
    // is not fixed.
    TEST_UTIL.waitFor(5000, new Waiter.Predicate<Exception>() {

        @Override
        public boolean evaluate() throws Exception {
            return MASTER.getMasterProcedureExecutor().getActiveExecutorCount() == 0;
        }
    });
    Set<TableName> tables = Sets.newHashSet(ADMIN.listTablesInRSGroup(RSGroupInfo.DEFAULT_GROUP));
    assertTrue("Table 't1' must be in 'default' rsgroup", tables.contains(tn1));
    // Cleanup
    TEST_UTIL.deleteTable(tn1);
}