Package org.apache.hadoop.hbase.client

Examples of org.apache.hadoop.hbase.client.HBaseAdmin.majorCompact()


      log.info("{}", "Creating Table " + output);

      if (hba.tableExists(output)) {
        hba.disableTable(output);
        hba.deleteTable(output);
        hba.majorCompact(".META.");
      }
      hba.createTable(ht);
      conf.set("output.table", output);
    }
    conf.set("bayes.parameters", params.toString());
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          System.currentTimeMillis() - startWaitTime < 30000);
      }
      assertTrue(compactingRegion.countStoreFiles() > 1);
      final byte REGION_NAME[] = compactingRegion.getRegionName();
      LOG.info("Asking for compaction");
      admin.majorCompact(TABLE_NAME.getName());
      LOG.info("Waiting for compaction to be about to start");
      compactingRegion.waitForCompactionToBlock();
      LOG.info("Starting a new server");
      RegionServerThread newServerThread = TEST_UTIL.getMiniHBaseCluster().startRegionServer();
      final HRegionServer newServer = newServerThread.getRegionServer();
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        assertTrue("After compaction, does not exist: " + f, fs.exists(new Path(f)));
      }
      // If we survive the split keep going...
      // Now we make sure that the region isn't totally confused.  Load up more rows.
      TEST_UTIL.loadNumericRows(table, FAMILY, FIRST_BATCH_COUNT, FIRST_BATCH_COUNT + SECOND_BATCH_COUNT);
      admin.majorCompact(TABLE_NAME.getName());
      startWaitTime = System.currentTimeMillis();
      while (newRegion.compactCount == 0) {
        Thread.sleep(1000);
        assertTrue("New region never compacted", System.currentTimeMillis() - startWaitTime < 180000);
      }
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      } catch (AssertionError ae) {
        // this is expected behavior
      }

      // a major compaction should work though
      admin.majorCompact(TABLE_NAME.getName());
      quickPoll(new Callable<Boolean>() {
        public Boolean call() throws Exception {
          return fs.listStatus(storePath).length == 1;
        }
      }, 5000);
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      } catch (AssertionError ae) {
        // this is expected behavior
      }

      // a major compaction should work though
      admin.majorCompact(TABLE_NAME.getName());
      quickPoll(new Callable<Boolean>() {
        public Boolean call() throws Exception {
          return fs.listStatus(storePath).length == 1;
        }
      }, 5000);
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      } catch (AssertionError ae) {
        // this is expected behavior
      }

      // a major compaction should work though
      admin.majorCompact(TABLE_NAME.getName());
      quickPoll(new Callable<Boolean>() {
        public Boolean call() throws Exception {
          return fs.listStatus(storePath).length == 1;
        }
      }, 5000);
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      } catch (AssertionError ae) {
        // this is expected behavior
      }

      // a major compaction should work though
      admin.majorCompact(TABLE_NAME.getName());
      quickPoll(new Callable<Boolean>() {
        public Boolean call() throws Exception {
          return fs.listStatus(storePath).length == 1;
        }
      }, 5000);
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        admin.compact(table, fakecf);
      } catch (IOException ioe) {
        caughtMinorCompact = true;
      }
      try {
        admin.majorCompact(table, fakecf);
      } catch (IOException ioe) {
        caughtMajorCompact = true;
      }
    } finally {
      if (ht != null) {
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        } else {
          admin.compact(table.getName());
        }
      } else {
        if (singleFamily) {
          admin.majorCompact(table.getName(), family);
        } else {
          admin.majorCompact(table.getName());
        }
      }
      long curt = System.currentTimeMillis();
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        }
      } else {
        if (singleFamily) {
          admin.majorCompact(table.getName(), family);
        } else {
          admin.majorCompact(table.getName());
        }
      }
      long curt = System.currentTimeMillis();
      long waitTime = 5000;
      long endt = curt + waitTime;
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