Package org.apache.hadoop.hbase

Examples of org.apache.hadoop.hbase.DroppedSnapshotException

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      // Currently, only a server restart will do this.
      // We used to only catch IOEs but its possible that we'd get other
      // exceptions -- e.g. HBASE-659 was about an NPE -- so now we catch
      // all and sundry.
      if (wal != null) wal.abortCacheFlush();
      DroppedSnapshotException dse = new DroppedSnapshotException("region: " +
          Bytes.toStringBinary(getRegionName()));
      dse.initCause(t);
      throw dse;
    }

    // If we get to here, the HStores have been written. If we get an
    // error in completeCacheFlush it will release the lock it is holding
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            if (flushCount++ > 0) {
              int actualFlushes = flushCount - 1;
              if (actualFlushes > 5) {
                // If we tried 5 times and are unable to clear memory, abort
                // so we do not lose data
                throw new DroppedSnapshotException("Failed clearing memory after " +
                  actualFlushes + " attempts on region: " + Bytes.toStringBinary(getRegionName()));
              }
              LOG.info("Running extra flush, " + actualFlushes +
                " (carrying snapshot?) " + this);
            }
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      // exceptions -- e.g. HBASE-659 was about an NPE -- so now we catch
      // all and sundry.
      if (wal != null) {
        wal.abortCacheFlush(this.getRegionInfo().getEncodedNameAsBytes());
      }
      DroppedSnapshotException dse = new DroppedSnapshotException("region: " +
          Bytes.toStringBinary(getRegionName()));
      dse.initCause(t);
      status.abort("Flush failed: " + StringUtils.stringifyException(t));
      throw dse;
    }

    // If we get to here, the HStores have been written.
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      // exceptions -- e.g. HBASE-659 was about an NPE -- so now we catch
      // all and sundry.
      if (wal != null) {
        wal.abortCacheFlush(this.regionInfo.getEncodedNameAsBytes());
      }
      DroppedSnapshotException dse = new DroppedSnapshotException("region: " +
          Bytes.toStringBinary(getRegionName()));
      dse.initCause(t);
      status.abort("Flush failed: " + StringUtils.stringifyException(t));
      throw dse;
    }

    // If we get to here, the HStores have been written. If we get an
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      // exceptions -- e.g. HBASE-659 was about an NPE -- so now we catch
      // all and sundry.
      if (wal != null) {
        wal.abortCacheFlush(this.regionInfo.getEncodedNameAsBytes());
      }
      DroppedSnapshotException dse = new DroppedSnapshotException("region: " +
          Bytes.toStringBinary(getRegionName()));
      dse.initCause(t);
      status.abort("Flush failed: " + StringUtils.stringifyException(t));
      throw dse;
    }

    // If we get to here, the HStores have been written. If we get an
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      // exceptions -- e.g. HBASE-659 was about an NPE -- so now we catch
      // all and sundry.
      if (wal != null) {
        wal.abortCacheFlush(this.getRegionInfo().getEncodedNameAsBytes());
      }
      DroppedSnapshotException dse = new DroppedSnapshotException("region: " +
          Bytes.toStringBinary(getRegionName()));
      dse.initCause(t);
      status.abort("Flush failed: " + StringUtils.stringifyException(t));
      throw dse;
    }

    // If we get to here, the HStores have been written.
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      // Currently, only a server restart will do this.
      // We used to only catch IOEs but its possible that we'd get other
      // exceptions -- e.g. HBASE-659 was about an NPE -- so now we catch
      // all and sundry.
      this.log.abortCacheFlush();
      DroppedSnapshotException dse = new DroppedSnapshotException("region: " +
          Bytes.toStringBinary(getRegionName()));
      dse.initCause(t);
      throw dse;
    }

    // If we get to here, the HStores have been written. If we get an
    // error in completeCacheFlush it will release the lock it is holding
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      // exceptions -- e.g. HBASE-659 was about an NPE -- so now we catch
      // all and sundry.
      if (wal != null) {
        wal.abortCacheFlush(this.regionInfo.getEncodedNameAsBytes());
      }
      DroppedSnapshotException dse = new DroppedSnapshotException("region: " +
          Bytes.toStringBinary(getRegionName()));
      dse.initCause(t);
      status.abort("Flush failed: " + StringUtils.stringifyException(t));
      throw dse;
    }

    // If we get to here, the HStores have been written. If we get an
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      // Currently, only a server restart will do this.
      // We used to only catch IOEs but its possible that we'd get other
      // exceptions -- e.g. HBASE-659 was about an NPE -- so now we catch
      // all and sundry.
      this.log.abortCacheFlush();
      DroppedSnapshotException dse = new DroppedSnapshotException("region: " +
          Bytes.toString(getRegionName()));
      dse.initCause(t);
      throw dse;
    }

    // If we get to here, the HStores have been written. If we get an
    // error in completeCacheFlush it will release the lock it is holding
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            if (flushCount++ > 0) {
              int actualFlushes = flushCount - 1;
              if (actualFlushes > 5) {
                // If we tried 5 times and are unable to clear memory, abort
                // so we do not lose data
                throw new DroppedSnapshotException("Failed clearing memory after " +
                  actualFlushes + " attempts on region: " + Bytes.toStringBinary(getRegionName()));
              }
              LOG.info("Running extra flush, " + actualFlushes +
                " (carrying snapshot?) " + this);
            }
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Related Classes of org.apache.hadoop.hbase.DroppedSnapshotException

  • org.apache.hadoop.hbase.regionserver.HRegion
  • org.apache.hadoop.hbase.util.migration.v5.HRegion
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