Examples with NoSuchColumnFamilyException org.apache.hadoop.hbase.regionserver.NoSuchColumnFamilyException used on opensource projects

Example 6 with NoSuchColumnFamilyException

use of org.apache.hadoop.hbase.regionserver.NoSuchColumnFamilyException in project hbase by apache.

the class TestFromClientSide5 method testRowMutations.

@Test
public void testRowMutations() throws Exception {
    LOG.info("Starting testRowMutations");
    final TableName tableName = name.getTableName();
    try (Table t = TEST_UTIL.createTable(tableName, FAMILY)) {
        byte[][] QUALIFIERS = new byte[][] { Bytes.toBytes("a"), Bytes.toBytes("b"), Bytes.toBytes("c"), Bytes.toBytes("d") };
        // Test for Put operations
        RowMutations arm = new RowMutations(ROW);
        Put p = new Put(ROW);
        p.addColumn(FAMILY, QUALIFIERS[0], VALUE);
        arm.add(p);
        Result r = t.mutateRow(arm);
        assertTrue(r.getExists());
        assertTrue(r.isEmpty());
        Get g = new Get(ROW);
        r = t.get(g);
        assertEquals(0, Bytes.compareTo(VALUE, r.getValue(FAMILY, QUALIFIERS[0])));
        // Test for Put and Delete operations
        arm = new RowMutations(ROW);
        p = new Put(ROW);
        p.addColumn(FAMILY, QUALIFIERS[1], VALUE);
        arm.add(p);
        Delete d = new Delete(ROW);
        d.addColumns(FAMILY, QUALIFIERS[0]);
        arm.add(d);
        // TODO: Trying mutateRow again. The batch was failing with a one try only.
        r = t.mutateRow(arm);
        assertTrue(r.getExists());
        assertTrue(r.isEmpty());
        r = t.get(g);
        assertEquals(0, Bytes.compareTo(VALUE, r.getValue(FAMILY, QUALIFIERS[1])));
        assertNull(r.getValue(FAMILY, QUALIFIERS[0]));
        // Test for Increment and Append operations
        arm = new RowMutations(ROW);
        arm.add(Arrays.asList(new Put(ROW).addColumn(FAMILY, QUALIFIERS[0], VALUE), new Delete(ROW).addColumns(FAMILY, QUALIFIERS[1]), new Increment(ROW).addColumn(FAMILY, QUALIFIERS[2], 5L), new Append(ROW).addColumn(FAMILY, QUALIFIERS[3], Bytes.toBytes("abc"))));
        r = t.mutateRow(arm);
        assertTrue(r.getExists());
        assertEquals(5L, Bytes.toLong(r.getValue(FAMILY, QUALIFIERS[2])));
        assertEquals("abc", Bytes.toString(r.getValue(FAMILY, QUALIFIERS[3])));
        g = new Get(ROW);
        r = t.get(g);
        assertEquals(0, Bytes.compareTo(VALUE, r.getValue(FAMILY, QUALIFIERS[0])));
        assertNull(r.getValue(FAMILY, QUALIFIERS[1]));
        assertEquals(5L, Bytes.toLong(r.getValue(FAMILY, QUALIFIERS[2])));
        assertEquals("abc", Bytes.toString(r.getValue(FAMILY, QUALIFIERS[3])));
        // Test that we get a region level exception
        try {
            arm = new RowMutations(ROW);
            p = new Put(ROW);
            p.addColumn(new byte[] { 'b', 'o', 'g', 'u', 's' }, QUALIFIERS[0], VALUE);
            arm.add(p);
            t.mutateRow(arm);
            fail("Expected NoSuchColumnFamilyException");
        } catch (NoSuchColumnFamilyException e) {
            return;
        } catch (RetriesExhaustedWithDetailsException e) {
            for (Throwable rootCause : e.getCauses()) {
                if (rootCause instanceof NoSuchColumnFamilyException) {
                    return;
                }
            }
            throw e;
        }
    }
}

Example 7 with NoSuchColumnFamilyException

use of org.apache.hadoop.hbase.regionserver.NoSuchColumnFamilyException in project hbase by apache.

the class ResourceBase method processException.

protected Response processException(Throwable exp) {
    Throwable curr = exp;
    if (accessDeniedClazz != null) {
        // some access denied exceptions are buried
        while (curr != null) {
            if (accessDeniedClazz.isAssignableFrom(curr.getClass())) {
                throw new WebApplicationException(Response.status(Response.Status.FORBIDDEN).type(MIMETYPE_TEXT).entity("Forbidden" + CRLF + StringUtils.stringifyException(exp) + CRLF).build());
            }
            curr = curr.getCause();
        }
    }
    // TableNotFound may also be buried one level deep
    if (exp instanceof TableNotFoundException || exp.getCause() instanceof TableNotFoundException) {
        throw new WebApplicationException(Response.status(Response.Status.NOT_FOUND).type(MIMETYPE_TEXT).entity("Not found" + CRLF + StringUtils.stringifyException(exp) + CRLF).build());
    }
    if (exp instanceof NoSuchColumnFamilyException) {
        throw new WebApplicationException(Response.status(Response.Status.NOT_FOUND).type(MIMETYPE_TEXT).entity("Not found" + CRLF + StringUtils.stringifyException(exp) + CRLF).build());
    }
    if (exp instanceof RuntimeException) {
        throw new WebApplicationException(Response.status(Response.Status.BAD_REQUEST).type(MIMETYPE_TEXT).entity("Bad request" + CRLF + StringUtils.stringifyException(exp) + CRLF).build());
    }
    if (exp instanceof RetriesExhaustedException) {
        RetriesExhaustedException retryException = (RetriesExhaustedException) exp;
        processException(retryException.getCause());
    }
    throw new WebApplicationException(Response.status(Response.Status.SERVICE_UNAVAILABLE).type(MIMETYPE_TEXT).entity("Unavailable" + CRLF + StringUtils.stringifyException(exp) + CRLF).build());
}