contrib/ambari-log4j/src/main/resources/ambari.schema

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-- to you under the Apache License, Version 2.0 (the
-- "License"); you may not use this file except in compliance
-- with the License.  You may obtain a copy of the License at
--
--     http://www.apache.org/licenses/LICENSE-2.0
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-- distributed under the License is distributed on an "AS IS" BASIS,
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-- See the License for the specific language governing permissions and
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--
CREATE TABLE workflow (
  workflowId TEXT, workflowName TEXT,
  parentWorkflowId TEXT,  
  workflowContext TEXT, userName TEXT,
  startTime BIGINT, lastUpdateTime BIGINT,
  numJobsTotal INTEGER, numJobsCompleted INTEGER,
  PRIMARY KEY (workflowId),
  FOREIGN KEY (parentWorkflowId) REFERENCES workflow(workflowId)
);

CREATE TABLE job (
  jobId TEXT, workflowId TEXT, jobName TEXT, workflowEntityName TEXT,
  userName TEXT, queue TEXT, acls TEXT, confPath TEXT, 
  submitTime BIGINT, launchTime BIGINT, finishTime BIGINT, 
  maps INTEGER, reduces INTEGER, status TEXT, priority TEXT, 
  finishedMaps INTEGER, finishedReduces INTEGER, 
  failedMaps INTEGER, failedReduces INTEGER, 
  mapsRuntime BIGINT, reducesRuntime BIGINT,
  mapCounters TEXT, reduceCounters TEXT, jobCounters TEXT, 
  inputBytes BIGINT, outputBytes BIGINT,
  PRIMARY KEY(jobId),
  FOREIGN KEY(workflowId) REFERENCES workflow(workflowId)
);

CREATE TABLE task (
  taskId TEXT, jobId TEXT, taskType TEXT, splits TEXT, 
  startTime BIGINT, finishTime BIGINT, status TEXT, error TEXT, counters TEXT, 
  failedAttempt TEXT, 
  PRIMARY KEY(taskId), 
  FOREIGN KEY(jobId) REFERENCES job(jobId)
);

CREATE TABLE taskAttempt (
  taskAttemptId TEXT, taskId TEXT, jobId TEXT, taskType TEXT, taskTracker TEXT, 
  startTime BIGINT, finishTime BIGINT, 
  mapFinishTime BIGINT, shuffleFinishTime BIGINT, sortFinishTime BIGINT, 
  locality TEXT, avataar TEXT, 
  status TEXT, error TEXT, counters TEXT, 
  inputBytes BIGINT, outputBytes BIGINT,
  PRIMARY KEY(taskAttemptId), 
  FOREIGN KEY(jobId) REFERENCES job(jobId), 
  FOREIGN KEY(taskId) REFERENCES task(taskId)
); 

CREATE TABLE hdfsEvent (
  timestamp BIGINT,
  userName TEXT,
  clientIP TEXT,
  operation TEXT,
  srcPath TEXT,
  dstPath TEXT,
  permissions TEXT
);

CREATE TABLE mapreduceEvent (
  timestamp BIGINT,
  userName TEXT,
  clientIP TEXT,
  operation TEXT,
  target TEXT,
  result TEXT,
  description TEXT,
  permissions TEXT
);

CREATE TABLE clusterEvent (
  timestamp BIGINT, 
  service TEXT, status TEXT, 
  error TEXT, data TEXT , 
  host TEXT, rack TEXT
);