Package org.apache.hadoop.hive.service

Examples of org.apache.hadoop.hive.service.HiveClient

107
108
109
110
111
112
113
114
115
116
117
        port = Integer.parseInt(hostport[1]);
      } catch (Exception e) {
      }
      transport = new TSocket(host, port);
      TProtocol protocol = new TBinaryProtocol(transport);
      client = new HiveClient(protocol);
      try {
        transport.open();
      } catch (TTransportException e) {
        throw new SQLException("Could not establish connection to "
            + uri + ": " + e.getMessage(), "08S01");
View Full Code Here
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
        if (s != null && !s.isEmpty()) {
          ss.out.println(StringUtils.join(s, "\n"));
        }
      }
    } else if (ss.isRemoteMode()) { // remote mode -- connecting to remote hive server
      HiveClient client = ss.getClient();
      PrintStream out = ss.out;
      PrintStream err = ss.err;

      try {
        client.execute(cmd_trimmed);
        List<String> results;
        do {
          results = client.fetchN(LINES_TO_FETCH);
          for (String line : results) {
            out.println(line);
          }
        } while (results.size() == LINES_TO_FETCH);
      } catch (HiveServerException e) {
        ret = e.getErrorCode();
        if (ret != 0) { // OK if ret == 0 -- reached the EOF
          String errMsg = e.getMessage();
          if (errMsg == null) {
            errMsg = e.toString();
          }
          ret = e.getErrorCode();
          err.println("[Hive Error]: " + errMsg);
        }
      } catch (TException e) {
        String errMsg = e.getMessage();
        if (errMsg == null) {
          errMsg = e.toString();
        }
        ret = -10002;
        err.println("[Thrift Error]: " + errMsg);
      } finally {
        try {
          client.clean();
        } catch (TException e) {
          String errMsg = e.getMessage();
          if (errMsg == null) {
            errMsg = e.toString();
          }
View Full Code Here
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
    this.hiveClientFactory = hiveClientFactory;
  }
 
  @Override
  public Long count() {
    HiveClient hiveClient = createHiveClient();
    try {
      hiveClient.execute("select count(*) from " + tableName);
      return Long.parseLong(hiveClient.fetchOne());
      // checked exceptions
    } catch (HiveServerException ex) {
      throw translateExcpetion(ex);
    } catch (org.apache.thrift.TException tex) {
      throw translateExcpetion(tex);
    } finally {
      try {
        hiveClient.shutdown();
      } catch (org.apache.thrift.TException tex) {
        logger.debug(
            "Unexpected exception on shutting down HiveClient", tex);
      }
    }
View Full Code Here
24
25
26
27
28
29
30
31
32
33
34
   
    try
    {
      TTransport transport = new TSocket(host, port);
      TProtocol protocol = new TBinaryProtocol(transport);
      client = new HiveClient(protocol);
      transport.open();
    }
    catch(Throwable t)
    {
      throw new WindowingException("Failed to connect to Hive Thrift Server", t);
View Full Code Here
83
84
85
86
87
88
89
90
91
   * Connect to Hive Server
   */
  public void connect() throws TTransportException {
    transport = new TSocket(host, port);
    TProtocol protocol = new TBinaryProtocol(transport);
    client = new HiveClient(protocol);
    transport.open();
    remoteMode = true;
  }
View Full Code Here
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
        if (s != null && !s.isEmpty()) {
          ss.out.println(StringUtils.join(s, "\n"));
        }
      }
    } else if (ss.isRemoteMode()) { // remote mode -- connecting to remote hive server
      HiveClient client = ss.getClient();
      PrintStream out = ss.out;
      PrintStream err = ss.err;

      try {
        client.execute(cmd_trimmed);
        List<String> results;
        do {
          results = client.fetchN(LINES_TO_FETCH);
          for (String line : results) {
            out.println(line);
          }
        } while (results.size() == LINES_TO_FETCH);
      } catch (HiveServerException e) {
        ret = e.getErrorCode();
        if (ret != 0) { // OK if ret == 0 -- reached the EOF
          String errMsg = e.getMessage();
          if (errMsg == null) {
            errMsg = e.toString();
          }
          ret = e.getErrorCode();
          err.println("[Hive Error]: " + errMsg);
        }
      } catch (TException e) {
        String errMsg = e.getMessage();
        if (errMsg == null) {
          errMsg = e.toString();
        }
        ret = -10002;
        err.println("[Thrift Error]: " + errMsg);
      } finally {
        try {
          client.clean();
        } catch (TException e) {
          String errMsg = e.getMessage();
          if (errMsg == null) {
            errMsg = e.toString();
          }
View Full Code Here
88
89
90
91
92
93
94
95
96
97
98
        port = Integer.parseInt(hostport[1]);
      } catch (Exception e) {
      }
      transport = new TSocket(host, port);
      TProtocol protocol = new TBinaryProtocol(transport);
      client = new HiveClient(protocol);
      try {
        transport.open();
      } catch (TTransportException e) {
        throw new SQLException("Could not establish connecton to "
            + uri + ": " + e.getMessage(), "08S01");
View Full Code Here
48
49
50
51
52
53
54
55
    @BeforeClass
    public static void setupHive() throws TException, IOException, InterruptedException {
        TSocket transport = new TSocket("127.0.0.1", 10000);
        TBinaryProtocol protocol = new TBinaryProtocol(transport);
        client = new HiveClient(protocol);
        transport.open();
    }
View Full Code Here
57
58
59
60
61
62
63
64
65
66
67
    if (standAloneServer) {
      try {
        transport = new TSocket(host, port);
        TProtocol protocol = new TBinaryProtocol(transport);
        client = new HiveClient(protocol);
        transport.open();
      } catch (Throwable e) {
        e.printStackTrace();
      }
    } else {
View Full Code Here
35
36
37
38
39
40
41
42
43
44
45
  }

  public ServiceHive(String host, int port) {
    transport = new TSocket(host, port);
    TProtocol protocol = new TBinaryProtocol(transport);
    client = new HiveClient(protocol);
    try {
      transport.open();
    } catch (TTransportException e) {
      throw new RuntimeException(e);
    }
View Full Code Here
TOP

Related Classes of org.apache.hadoop.hive.service.HiveClient

  • com.cloudera.flume.handlers.hive.MarkerStore
  • com.mongodb.hadoop.hive.HiveTest
  • com.sap.hadoop.windowing.runtime2.ThriftBasedHiveQueryExecutor
  • io.teknek.hiveunit.HiveTestService
  • io.teknek.hiveunit.ServiceHive
  • org.apache.hadoop.hive.cli.CliDriver
  • org.apache.hadoop.hive.cli.CliSessionState
  • org.apache.hadoop.hive.cli.TestCliDriverMethods$MyCliSessionState
  • org.apache.hadoop.hive.jdbc.HiveConnection
  • org.apache.hadoop.hive.service.TestHiveServer
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.