Package org.apache.pig.backend.executionengine

Examples of org.apache.pig.backend.executionengine.ExecException

90
91
92
93
94
95
96
    /**
     * NOT IMPLEMENTED
     */
    @Override
    public DataBag bytesToBag(byte[] b, ResourceFieldSchema fieldSchema) throws IOException {
        throw new ExecException("Can't generate DataBags from byte[]");
    }
View Full Code Here
98
99
100
101
102
103
104
    /**
     * NOT IMPLEMENTED
     */
    @Override
    public byte[] toBytes(DataBag bag) throws IOException {
        throw new ExecException("Cant' generate bytes from DataBag");
    }
View Full Code Here
136
137
138
139
140
141
142
143
            } catch (ExecException ee) {
                throw ee;
            } catch (Exception e) {
                int errCode = 2106;
                String msg = "Error while computing min in " + this.getClass().getSimpleName();
                throw new ExecException(msg, errCode, PigException.BUG, e);          
            }
        }
View Full Code Here
163
164
165
166
167
168
169
170
171
172
173
            ClassLoader cl = testConf.getClassLoader();
            URL hadoop_site = cl.getResource( HADOOP_SITE );
            URL core_site = cl.getResource( CORE_SITE );
           
            if( hadoop_site == null && core_site == null ) {
              throw new ExecException("Cannot find hadoop configurations in classpath (neither hadoop-site.xml nor core-site.xml was found in the classpath)." +
                  "If you plan to use local mode, please put -x local option in command line",
                  4010);
            }

            jc = new JobConf();
View Full Code Here
398
399
400
401
402
403
404
405
406
407
408
            } else if (e instanceof FrontendException) {
              throw (FrontendException)e;
            } else {
                int errCode = 2043;
                String msg = "Unexpected error during execution.";
                throw new ExecException(msg, errCode, PigException.BUG, e);
            }
        } finally {
            launcher.reset();
        }
View Full Code Here
64
65
66
67
68
69
70
71
        } catch (ExecException ee) {
            throw ee;
        } catch (Exception e) {
            int errCode = 2106;
            String msg = "Error while computing sum in " + this.getClass().getSimpleName();
            throw new ExecException(msg, errCode, PigException.BUG, e);          
        }
    }
View Full Code Here
496
497
498
499
500
501
502
503
            }
            return spec;
        } catch (Exception e) {
            int errCode = 2045;
            String msg = "Internal error. Not able to check if the leaf node is a store operator.";
            throw new ExecException(msg, errCode, PigException.BUG, e);
        }
    }
View Full Code Here
167
168
169
170
171
172
173
174
175
176
177
                sum += d;
           
            }catch(RuntimeException exp) {
                int errCode = 2103;
                String msg = "Problem while computing sum of doubles.";
                throw new ExecException(msg, errCode, PigException.BUG, exp);
            }
        }
       
       
        if(sawNonNull) {
View Full Code Here
208
209
210
211
212
213
214
215
216
217
218
                sum += d;
           
            }catch(RuntimeException exp) {
                int errCode = 2103;
                String msg = "Problem while computing sum of doubles.";
                throw new ExecException(msg, errCode, PigException.BUG, exp);
            }
        }
       
        if(sawNonNull) {
            return new Double(sum);
View Full Code Here
254
255
256
257
258
259
260
261
        } catch (ExecException ee) {
            throw ee;
        } catch (Exception e) {
            int errCode = 2106;
            String msg = "Error while computing sum in " + this.getClass().getSimpleName();
            throw new ExecException(msg, errCode, PigException.BUG, e);
        }
    }
View Full Code Here
TOP

Related Classes of org.apache.pig.backend.executionengine.ExecException

  • org.apache.pig.backend.hadoop.accumulo.AccumuloBinaryConverter
  • org.apache.pig.backend.hadoop.executionengine.HExecutionEngine
  • org.apache.pig.backend.hadoop.executionengine.Launcher
  • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.JobControlCompiler
  • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.Launcher
  • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MapReduceLauncher
  • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigCombiner$Combine
  • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigGenericMapBase
  • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigGenericMapReduce$MapWithPartitionIndex
  • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigGenericMapReduce$Reduce
    • 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.