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Java TableSchemaModel类代码示例

本文整理汇总了Java中org.apache.hadoop.hbase.rest.model.TableSchemaModel类的典型用法代码示例。如果您正苦于以下问题：Java TableSchemaModel类的具体用法？Java TableSchemaModel怎么用？Java TableSchemaModel使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。


TableSchemaModel类属于org.apache.hadoop.hbase.rest.model包，在下文中一共展示了TableSchemaModel类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: get

import org.apache.hadoop.hbase.rest.model.TableSchemaModel; //导入依赖的package包/类
@GET
@Produces({MIMETYPE_TEXT, MIMETYPE_XML, MIMETYPE_JSON, MIMETYPE_PROTOBUF,
  MIMETYPE_PROTOBUF_IETF})
public Response get(final @Context UriInfo uriInfo) {
  if (LOG.isDebugEnabled()) {
    LOG.debug("GET " + uriInfo.getAbsolutePath());
  }
  servlet.getMetrics().incrementRequests(1);
  try {
    ResponseBuilder response =
      Response.ok(new TableSchemaModel(getTableSchema()));
    response.cacheControl(cacheControl);
    servlet.getMetrics().incrementSucessfulGetRequests(1);
    return response.build();
  } catch (Exception e) {
    servlet.getMetrics().incrementFailedGetRequests(1);
    return processException(e);
  } 
}
开发者ID:fengchen8086，项目名称:ditb，代码行数:20，代码来源:SchemaResource.java

示例2: update

import org.apache.hadoop.hbase.rest.model.TableSchemaModel; //导入依赖的package包/类
private Response update(final TableSchemaModel model, final boolean replace,
    final UriInfo uriInfo) {
  try {
    byte[] name = Bytes.toBytes(tableResource.getName());
    HBaseAdmin admin = servlet.getAdmin();
    if (replace || !admin.tableExists(name)) {
      return replace(name, model, uriInfo, admin);
    } else {
      return update(name, model, uriInfo, admin);
    }
  } catch (IOException e) {
    servlet.getMetrics().incrementFailedPutRequests(1);
    return Response.status(Response.Status.SERVICE_UNAVAILABLE)
      .type(MIMETYPE_TEXT).entity("Unavailable" + CRLF)
      .build();
  }
}
开发者ID:fengchen8086，项目名称:LCIndex-HBase-0.94.16，代码行数:18，代码来源:SchemaResource.java

示例3: getTableDescriptor

import org.apache.hadoop.hbase.rest.model.TableSchemaModel; //导入依赖的package包/类
public HTableDescriptor getTableDescriptor() throws IOException {
  StringBuilder sb = new StringBuilder();
  sb.append('/');
  sb.append(Bytes.toStringBinary(name));
  sb.append('/');
  sb.append("schema");
  for (int i = 0; i < maxRetries; i++) {
    Response response = client.get(sb.toString(), Constants.MIMETYPE_PROTOBUF);
    int code = response.getCode();
    switch (code) {
    case 200:
      TableSchemaModel schema = new TableSchemaModel();
      schema.getObjectFromMessage(response.getBody());
      return schema.getTableDescriptor();
    case 509: 
      try {
        Thread.sleep(sleepTime);
      } catch (InterruptedException e) { }
      break;
    default:
      throw new IOException("schema request returned " + code);
    }
  }
  throw new IOException("schema request timed out");
}
开发者ID:fengchen8086，项目名称:LCIndex-HBase-0.94.16，代码行数:26，代码来源:RemoteHTable.java

示例4: getTableDescriptor

import org.apache.hadoop.hbase.rest.model.TableSchemaModel; //导入依赖的package包/类
public HTableDescriptor getTableDescriptor() throws IOException {
  StringBuilder sb = new StringBuilder();
  sb.append('/');
  sb.append(Bytes.toStringBinary(name));
  sb.append('/');
  sb.append("schema");
  for (int i = 0; i < maxRetries; i++) {
    Response response = client.get(sb.toString(), Constants.MIMETYPE_PROTOBUF);
    int code = response.getCode();
    switch (code) {
    case 200:
      TableSchemaModel schema = new TableSchemaModel();
      schema.getObjectFromMessage(response.getBody());
      return schema.getTableDescriptor();
    case 509:
      try {
        Thread.sleep(sleepTime);
      } catch (InterruptedException e) { }
      break;
    default:
      throw new IOException("schema request returned " + code);
    }
  }
  throw new IOException("schema request timed out");
}
开发者ID:tenggyut，项目名称:HIndex，代码行数:26，代码来源:RemoteHTable.java

示例5: TestTableSchemaModel

import org.apache.hadoop.hbase.rest.model.TableSchemaModel; //导入依赖的package包/类
public TestTableSchemaModel() throws Exception {
  super(TableSchemaModel.class);
  testColumnSchemaModel = new TestColumnSchemaModel();

  AS_XML =
    "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?>" +
    "<TableSchema name=\"testTable\" IS_META=\"false\" IS_ROOT=\"false\" READONLY=\"false\">" +
    "<ColumnSchema name=\"testcolumn\" BLOCKSIZE=\"16384\" BLOOMFILTER=\"NONE\" " +
    "BLOCKCACHE=\"true\" COMPRESSION=\"GZ\" VERSIONS=\"1\" TTL=\"86400\" IN_MEMORY=\"false\"/>" +
    "</TableSchema>";

  AS_PB =
    "Cgl0ZXN0VGFibGUSEAoHSVNfTUVUQRIFZmFsc2USEAoHSVNfUk9PVBIFZmFsc2USEQoIUkVBRE9O" +
    "TFkSBWZhbHNlGpcBCgp0ZXN0Y29sdW1uEhIKCUJMT0NLU0laRRIFMTYzODQSEwoLQkxPT01GSUxU" +
    "RVISBE5PTkUSEgoKQkxPQ0tDQUNIRRIEdHJ1ZRIRCgtDT01QUkVTU0lPThICR1oSDQoIVkVSU0lP" +
    "TlMSATESDAoDVFRMEgU4NjQwMBISCglJTl9NRU1PUlkSBWZhbHNlGICjBSABKgJHWigA";

  AS_JSON =
    "{\"name\":\"testTable\",\"IS_META\":\"false\",\"IS_ROOT\":\"false\"," +
    "\"READONLY\":\"false\",\"ColumnSchema\":[{\"name\":\"testcolumn\"," +
    "\"BLOCKSIZE\":\"16384\",\"BLOOMFILTER\":\"NONE\",\"BLOCKCACHE\":\"true\"," +
    "\"COMPRESSION\":\"GZ\",\"VERSIONS\":\"1\",\"TTL\":\"86400\",\"IN_MEMORY\":\"false\"}]}";
}
开发者ID:tenggyut，项目名称:HIndex，代码行数:24，代码来源:TestTableSchemaModel.java

示例6: get

import org.apache.hadoop.hbase.rest.model.TableSchemaModel; //导入依赖的package包/类
@GET
@Produces({MIMETYPE_TEXT, MIMETYPE_XML, MIMETYPE_JSON, MIMETYPE_PROTOBUF,
  MIMETYPE_PROTOBUF_IETF})
public Response get(final @Context UriInfo uriInfo) {
  if (LOG.isTraceEnabled()) {
    LOG.trace("GET " + uriInfo.getAbsolutePath());
  }
  servlet.getMetrics().incrementRequests(1);
  try {
    ResponseBuilder response =
      Response.ok(new TableSchemaModel(getTableSchema()));
    response.cacheControl(cacheControl);
    servlet.getMetrics().incrementSucessfulGetRequests(1);
    return response.build();
  } catch (Exception e) {
    servlet.getMetrics().incrementFailedGetRequests(1);
    return processException(e);
  }
}
开发者ID:apache，项目名称:hbase，代码行数:20，代码来源:SchemaResource.java

示例7: update

import org.apache.hadoop.hbase.rest.model.TableSchemaModel; //导入依赖的package包/类
private Response update(final TableSchemaModel model, final boolean replace,
    final UriInfo uriInfo) {
  try {
    TableName name = TableName.valueOf(tableResource.getName());
    Admin admin = servlet.getAdmin();
    if (replace || !admin.tableExists(name)) {
      return replace(name, model, uriInfo, admin);
    } else {
      return update(name, model, uriInfo, admin);
    }
  } catch (Exception e) {
    servlet.getMetrics().incrementFailedPutRequests(1);
    return processException(e);
  }
}
开发者ID:fengchen8086，项目名称:ditb，代码行数:16，代码来源:SchemaResource.java

示例8: put

import org.apache.hadoop.hbase.rest.model.TableSchemaModel; //导入依赖的package包/类
@PUT
@Consumes({MIMETYPE_XML, MIMETYPE_JSON, MIMETYPE_PROTOBUF,
  MIMETYPE_PROTOBUF_IETF})
public Response put(final TableSchemaModel model, 
    final @Context UriInfo uriInfo) {
  if (LOG.isDebugEnabled()) {
    LOG.debug("PUT " + uriInfo.getAbsolutePath());
  }
  servlet.getMetrics().incrementRequests(1);
  return update(model, true, uriInfo);
}
开发者ID:fengchen8086，项目名称:ditb，代码行数:12，代码来源:SchemaResource.java

示例9: post

import org.apache.hadoop.hbase.rest.model.TableSchemaModel; //导入依赖的package包/类
@POST
@Consumes({MIMETYPE_XML, MIMETYPE_JSON, MIMETYPE_PROTOBUF,
  MIMETYPE_PROTOBUF_IETF})
public Response post(final TableSchemaModel model, 
    final @Context UriInfo uriInfo) {
  if (LOG.isDebugEnabled()) {
    LOG.debug("PUT " + uriInfo.getAbsolutePath());
  }
  servlet.getMetrics().incrementRequests(1);
  return update(model, false, uriInfo);
}
开发者ID:fengchen8086，项目名称:ditb，代码行数:12，代码来源:SchemaResource.java

示例10: getTableDescriptor

import org.apache.hadoop.hbase.rest.model.TableSchemaModel; //导入依赖的package包/类
@Override
public HTableDescriptor getTableDescriptor() throws IOException {
  StringBuilder sb = new StringBuilder();
  sb.append('/');
  sb.append(Bytes.toStringBinary(name));
  sb.append('/');
  sb.append("schema");
  for (int i = 0; i < maxRetries; i++) {
    Response response = client.get(sb.toString(), Constants.MIMETYPE_PROTOBUF);
    int code = response.getCode();
    switch (code) {
    case 200:
      TableSchemaModel schema = new TableSchemaModel();
      schema.getObjectFromMessage(response.getBody());
      return schema.getTableDescriptor();
    case 509:
      try {
        Thread.sleep(sleepTime);
      } catch (InterruptedException e) {
        throw (InterruptedIOException)new InterruptedIOException().initCause(e);
      }
      break;
    default:
      throw new IOException("schema request returned " + code);
    }
  }
  throw new IOException("schema request timed out");
}
开发者ID:fengchen8086，项目名称:ditb，代码行数:29，代码来源:RemoteHTable.java

示例11: createTable

import org.apache.hadoop.hbase.rest.model.TableSchemaModel; //导入依赖的package包/类
/**
 * Creates a new table.
 * @param desc table descriptor for table
 * @throws IOException if a remote or network exception occurs
 */
public void createTable(HTableDescriptor desc)
    throws IOException {
  TableSchemaModel model = new TableSchemaModel(desc);
  StringBuilder path = new StringBuilder();
  path.append('/');
  if (accessToken != null) {
    path.append(accessToken);
    path.append('/');
  }
  path.append(desc.getTableName());
  path.append('/');
  path.append("schema");
  int code = 0;
  for (int i = 0; i < maxRetries; i++) {
    Response response = client.put(path.toString(), Constants.MIMETYPE_PROTOBUF,
      model.createProtobufOutput());
    code = response.getCode();
    switch (code) {
    case 201:
      return;
    case 509:
      try {
        Thread.sleep(sleepTime);
      } catch (InterruptedException e) {
        throw (InterruptedIOException)new InterruptedIOException().initCause(e);
      }
      break;
    default:
      throw new IOException("create request to " + path.toString() + " returned " + code);
    }
  }
  throw new IOException("create request to " + path.toString() + " timed out");
}
开发者ID:fengchen8086，项目名称:ditb，代码行数:39，代码来源:RemoteAdmin.java

示例12: setUpBeforeClass

import org.apache.hadoop.hbase.rest.model.TableSchemaModel; //导入依赖的package包/类
@BeforeClass
public static void setUpBeforeClass() throws Exception {
  conf = TEST_UTIL.getConfiguration();
  TEST_UTIL.startMiniCluster();
  REST_TEST_UTIL.startServletContainer(conf);
  client = new Client(new Cluster().add("localhost",
    REST_TEST_UTIL.getServletPort()));
  testTableSchemaModel = new TestTableSchemaModel();
  context = JAXBContext.newInstance(
    ColumnSchemaModel.class,
    TableSchemaModel.class);
}
开发者ID:fengchen8086，项目名称:ditb，代码行数:13，代码来源:TestSchemaResource.java

示例13: createTable

import org.apache.hadoop.hbase.rest.model.TableSchemaModel; //导入依赖的package包/类
/**
 * Creates a new table.
 * @param desc table descriptor for table
 * @throws IOException if a remote or network exception occurs
 */
public void createTable(HTableDescriptor desc)
    throws IOException {
  TableSchemaModel model = new TableSchemaModel(desc);
  StringBuilder path = new StringBuilder();
  path.append('/');
  if (accessToken != null) {
    path.append(accessToken);
    path.append('/');
  }
  path.append(Bytes.toStringBinary(desc.getName()));
  path.append('/');
  path.append("schema");
  int code = 0;
  for (int i = 0; i < maxRetries; i++) {
    Response response = client.put(path.toString(), Constants.MIMETYPE_PROTOBUF,
      model.createProtobufOutput());
    code = response.getCode();
    switch (code) {
    case 201:
      return;
    case 509:
      try {
        Thread.sleep(sleepTime);
      } catch (InterruptedException e) { }
      break;
    default:
      throw new IOException("create request to " + path.toString() + " returned " + code);
    }
  }
  throw new IOException("create request to " + path.toString() + " timed out");
}
开发者ID:fengchen8086，项目名称:LCIndex-HBase-0.94.16，代码行数:37，代码来源:RemoteAdmin.java

示例14: setUpBeforeClass

import org.apache.hadoop.hbase.rest.model.TableSchemaModel; //导入依赖的package包/类
@BeforeClass
public static void setUpBeforeClass() throws Exception {
  conf = TEST_UTIL.getConfiguration();
  TEST_UTIL.startMiniCluster();
  REST_TEST_UTIL.startServletContainer(conf);
  client = new Client(new Cluster().add("localhost",
    REST_TEST_UTIL.getServletPort()));
  context = JAXBContext.newInstance(
    ColumnSchemaModel.class,
    TableSchemaModel.class);
}
开发者ID:fengchen8086，项目名称:LCIndex-HBase-0.94.16，代码行数:12，代码来源:TestSchemaResource.java

示例15: testTableCreateAndDeleteXML

import org.apache.hadoop.hbase.rest.model.TableSchemaModel; //导入依赖的package包/类
@Test
public void testTableCreateAndDeleteXML() throws IOException, JAXBException {
  String schemaPath = "/" + TABLE1 + "/schema";
  TableSchemaModel model;
  Response response;

  HBaseAdmin admin = TEST_UTIL.getHBaseAdmin();
  assertFalse(admin.tableExists(TABLE1));

  // create the table
  model = TestTableSchemaModel.buildTestModel(TABLE1);
  TestTableSchemaModel.checkModel(model, TABLE1);
  response = client.put(schemaPath, Constants.MIMETYPE_XML, toXML(model));
  assertEquals(response.getCode(), 201);

  // recall the same put operation but in read-only mode
  conf.set("hbase.rest.readonly", "true");
  response = client.put(schemaPath, Constants.MIMETYPE_XML, toXML(model));
  assertEquals(response.getCode(), 403);

  // retrieve the schema and validate it
  response = client.get(schemaPath, Constants.MIMETYPE_XML);
  assertEquals(response.getCode(), 200);
  assertEquals(Constants.MIMETYPE_XML, response.getHeader("content-type"));
  model = fromXML(response.getBody());
  TestTableSchemaModel.checkModel(model, TABLE1);

  // test delete schema operation is forbidden in read-only mode
  response = client.delete(schemaPath);
  assertEquals(response.getCode(), 403);

  // return read-only setting back to default
  conf.set("hbase.rest.readonly", "false");

  // delete the table and make sure HBase concurs
  response = client.delete(schemaPath);
  assertEquals(response.getCode(), 200);
  assertFalse(admin.tableExists(TABLE1));
}
开发者ID:fengchen8086，项目名称:LCIndex-HBase-0.94.16，代码行数:40，代码来源:TestSchemaResource.java


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