Examples of org.apache.hadoop.hbase.util.hbck.TableIntegrityErrorHandler

Package org.apache.hadoop.hbase.util.hbck

Examples of org.apache.hadoop.hbase.util.hbck.TableIntegrityErrorHandler

org.apache.hadoop.hbase.util.hbck.TableIntegrityErrorHandler
This interface provides callbacks for handling particular table integrity invariant violations. This could probably be boiled down to handling holes and handling overlaps but currently preserves the older more specific error condition codes.

  /**
   * Suggest fixes for each table
   */
  private void suggestFixes(SortedMap<String, TableInfo> tablesInfo) throws IOException {
    for (TableInfo tInfo : tablesInfo.values()) {
      TableIntegrityErrorHandler handler = tInfo.new IntegrityFixSuggester(tInfo, errors);
      tInfo.checkRegionChain(handler);
    }
  }

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  private SortedMap<String, TableInfo> checkHdfsIntegrity(boolean fixHoles,
      boolean fixOverlaps) throws IOException {
    LOG.info("Checking HBase region split map from HDFS data...");
    for (TableInfo tInfo : tablesInfo.values()) {
      TableIntegrityErrorHandler handler;
      if (fixHoles || fixOverlaps) {
        handler = tInfo.new HDFSIntegrityFixer(tInfo, errors, getConf(),
          fixHoles, fixOverlaps);
      } else {
        handler = tInfo.new IntegrityFixSuggester(tInfo, errors);

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      tablesInfo.put(tableName, modTInfo);
    }


    for (TableInfo tInfo : tablesInfo.values()) {
      TableIntegrityErrorHandler handler = tInfo.new IntegrityFixSuggester(tInfo, errors);
      if (!tInfo.checkRegionChain(handler)) {
        errors.report("Found inconsistency in table " + tInfo.getName());
      }
    }
    return tablesInfo;

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  /**
   * Suggest fixes for each table
   */
  private void suggestFixes(SortedMap<String, TableInfo> tablesInfo) throws IOException {
    for (TableInfo tInfo : tablesInfo.values()) {
      TableIntegrityErrorHandler handler = tInfo.new IntegrityFixSuggester(tInfo, errors);
      tInfo.checkRegionChain(handler);
    }
  }

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  private SortedMap<String, TableInfo> checkHdfsIntegrity(boolean fixHoles,
      boolean fixOverlaps) throws IOException {
    LOG.info("Checking HBase region split map from HDFS data...");
    for (TableInfo tInfo : tablesInfo.values()) {
      TableIntegrityErrorHandler handler;
      if (fixHoles || fixOverlaps) {
        handler = tInfo.new HDFSIntegrityFixer(tInfo, errors, conf,
          fixHoles, fixOverlaps);
      } else {
        handler = tInfo.new IntegrityFixSuggester(tInfo, errors);

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      tablesInfo.put(tableName, modTInfo);
    }


    for (TableInfo tInfo : tablesInfo.values()) {
      TableIntegrityErrorHandler handler = tInfo.new IntegrityFixSuggester(tInfo, errors);
      if (!tInfo.checkRegionChain(handler)) {
        errors.report("Found inconsistency in table " + tInfo.getName());
      }
    }
    return tablesInfo;

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   * Suggest fixes for each table
   */
  private void suggestFixes(
      SortedMap<TableName, TableInfo> tablesInfo) throws IOException {
    for (TableInfo tInfo : tablesInfo.values()) {
      TableIntegrityErrorHandler handler = tInfo.new IntegrityFixSuggester(tInfo, errors);
      tInfo.checkRegionChain(handler);
    }
  }

View Full Code Here


  private SortedMap<TableName, TableInfo> checkHdfsIntegrity(boolean fixHoles,
      boolean fixOverlaps) throws IOException {
    LOG.info("Checking HBase region split map from HDFS data...");
    for (TableInfo tInfo : tablesInfo.values()) {
      TableIntegrityErrorHandler handler;
      if (fixHoles || fixOverlaps) {
        handler = tInfo.new HDFSIntegrityFixer(tInfo, errors, getConf(),
          fixHoles, fixOverlaps);
      } else {
        handler = tInfo.new IntegrityFixSuggester(tInfo, errors);

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    }


    loadTableInfosForTablesWithNoRegion();


    for (TableInfo tInfo : tablesInfo.values()) {
      TableIntegrityErrorHandler handler = tInfo.new IntegrityFixSuggester(tInfo, errors);
      if (!tInfo.checkRegionChain(handler)) {
        errors.report("Found inconsistency in table " + tInfo.getName());
      }
    }
    return tablesInfo;

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  /**
   * Suggest fixes for each table
   */
  private void suggestFixes(SortedMap<String, TableInfo> tablesInfo) throws IOException {
    for (TableInfo tInfo : tablesInfo.values()) {
      TableIntegrityErrorHandler handler = tInfo.new IntegrityFixSuggester(tInfo, errors);
      tInfo.checkRegionChain(handler);
    }
  }

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org.apache.hadoop.hbase.util.HBaseFsck

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