Package org.apache.phoenix.coprocessor.MetaDataProtocol

Examples of org.apache.phoenix.coprocessor.MetaDataProtocol.MetaDataMutationResult

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        // Return result that will cause client to use it's own metadata instead of needing
        // to get anything from the server (since we don't have a connection)
        try {
            String fullTableName = SchemaUtil.getTableName(schemaBytes, tableBytes);
            PTable table = metaData.getTable(new PTableKey(tenantId, fullTableName));
            return new MetaDataMutationResult(MutationCode.TABLE_ALREADY_EXISTS, 0, table, true);
        } catch (TableNotFoundException e) {
            return new MetaDataMutationResult(MutationCode.TABLE_NOT_FOUND, 0, null);
        }
        //return new MetaDataMutationResult(MutationCode.TABLE_ALREADY_EXISTS, 0, null);
    }
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        //return new MetaDataMutationResult(MutationCode.TABLE_ALREADY_EXISTS, 0, null);
    }

    @Override
    public MetaDataMutationResult createTable(List<Mutation> tableMetaData, byte[] physicalName, PTableType tableType, Map<String,Object> tableProps, List<Pair<byte[],Map<String,Object>>> families, byte[][] splits) throws SQLException {
        return new MetaDataMutationResult(MutationCode.TABLE_NOT_FOUND, 0, null);
    }
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        return new MetaDataMutationResult(MutationCode.TABLE_NOT_FOUND, 0, null);
    }

    @Override
    public MetaDataMutationResult dropTable(List<Mutation> tableMetadata, PTableType tableType) throws SQLException {
        return new MetaDataMutationResult(MutationCode.TABLE_ALREADY_EXISTS, 0, null);
    }
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        return new MetaDataMutationResult(MutationCode.TABLE_ALREADY_EXISTS, 0, null);
    }

    @Override
    public MetaDataMutationResult addColumn(List<Mutation> tableMetaData, List<Pair<byte[],Map<String,Object>>> families, PTable table) throws SQLException {
        return new MetaDataMutationResult(MutationCode.TABLE_ALREADY_EXISTS, 0, null);
    }
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        return new MetaDataMutationResult(MutationCode.TABLE_ALREADY_EXISTS, 0, null);
    }

    @Override
    public MetaDataMutationResult dropColumn(List<Mutation> tableMetadata, PTableType tableType) throws SQLException {
        return new MetaDataMutationResult(MutationCode.TABLE_ALREADY_EXISTS, 0, null);
    }
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        String indexName = Bytes.toString(rowKeyMetadata[PhoenixDatabaseMetaData.TABLE_NAME_INDEX]);
        String indexTableName = SchemaUtil.getTableName(schemaName, indexName);
        PName tenantId = tenantIdBytes.length == 0 ? null : PNameFactory.newName(tenantIdBytes);
        PTable index = metaData.getTable(new PTableKey(tenantId, indexTableName));
        index = PTableImpl.makePTable(index,newState == PIndexState.USABLE ? PIndexState.ACTIVE : newState == PIndexState.UNUSABLE ? PIndexState.INACTIVE : newState);
        return new MetaDataMutationResult(MutationCode.TABLE_ALREADY_EXISTS, 0, index);
    }
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                put.add(PhoenixDatabaseMetaData.TABLE_FAMILY_BYTES, PhoenixDatabaseMetaData.INDEX_STATE_BYTES,
                    PIndexState.DISABLE.getSerializedBytes());
                put.add(PhoenixDatabaseMetaData.TABLE_FAMILY_BYTES, PhoenixDatabaseMetaData.INDEX_DISABLE_TIMESTAMP_BYTES,
                    PDataType.LONG.toBytes(minTimeStamp));
                List<Mutation> tableMetadata = Collections.<Mutation>singletonList(put);
                MetaDataMutationResult result = mdProxy.updateIndexState(tableMetadata);
                if (result.getMutationCode() != MutationCode.TABLE_ALREADY_EXISTS) {
                    LOG.warn("Attempt to disable index " + indexTableName + " failed with code = " + result.getMutationCode() + ". Will use default failure policy instead.");
                    throw new DoNotRetryIOException("Attemp to disable " + indexTableName + " failed.");
                }
                LOG.info("Successfully disabled index " + indexTableName + " due to an exception while writing updates.", cause);
            }
        } catch (Throwable t) {
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                            public void update(byte[] region, byte[] row, MetaDataMutationResult value) {
                              results.put(region, value);
                            }
                        });
                assert(results.size() == 1);
                MetaDataMutationResult result = results.values().iterator().next();
                if (result.getMutationCode() == MutationCode.TABLE_NOT_IN_REGION) {
                    if (retried) return result;
                    retried = true;
                    continue;
                }
                return result;
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            }
            ensureViewIndexTableCreated(tableName, tableProps, familiesPlusDefault, MetaDataUtil.isSalted(m, kvBuilder, ptr) ? splits : null, MetaDataUtil.getClientTimeStamp(m));
        }
       
        byte[] tableKey = SchemaUtil.getTableKey(tenantIdBytes, schemaBytes, tableBytes);
        MetaDataMutationResult result = metaDataCoprocessorExec(tableKey,
            new Batch.Call<MetaDataProtocol, MetaDataMutationResult>() {
                @Override
                public MetaDataMutationResult call(MetaDataProtocol instance) throws IOException {
                  return instance.createTable(tableMetaData);
                }
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        SchemaUtil.getVarChars(tableMetaData.get(0).getRow(), rowKeyMetadata);
        byte[] tenantIdBytes = rowKeyMetadata[PhoenixDatabaseMetaData.TENANT_ID_INDEX];
        byte[] schemaBytes = rowKeyMetadata[PhoenixDatabaseMetaData.SCHEMA_NAME_INDEX];
        byte[] tableBytes = rowKeyMetadata[PhoenixDatabaseMetaData.TABLE_NAME_INDEX];
        byte[] tableKey = SchemaUtil.getTableKey(tenantIdBytes == null ? ByteUtil.EMPTY_BYTE_ARRAY : tenantIdBytes, schemaBytes, tableBytes);
        final MetaDataMutationResult result =  metaDataCoprocessorExec(tableKey,
                new Batch.Call<MetaDataProtocol, MetaDataMutationResult>() {
                    @Override
                    public MetaDataMutationResult call(MetaDataProtocol instance) throws IOException {
                      return instance.dropTable(tableMetaData, tableType.getSerializedValue());
                    }
                });
       
        final MutationCode code = result.getMutationCode();
        switch(code) {
        case TABLE_ALREADY_EXISTS:
            ReadOnlyProps props = this.getProps();
            boolean dropMetadata = props.getBoolean(DROP_METADATA_ATTRIB, DEFAULT_DROP_METADATA);
            if (dropMetadata) {
                dropTables(result.getTableNamesToDelete());
            }
            if (tableType == PTableType.TABLE) {
                byte[] physicalTableName = SchemaUtil.getTableNameAsBytes(schemaBytes, tableBytes);
                long timestamp = MetaDataUtil.getClientTimeStamp(tableMetaData);
                ensureViewIndexTableDropped(physicalTableName, timestamp);
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Related Classes of org.apache.phoenix.coprocessor.MetaDataProtocol.MetaDataMutationResult

  • org.apache.phoenix.compile.DeleteCompiler
  • org.apache.phoenix.compile.FromCompiler$BaseColumnResolver
  • org.apache.phoenix.execute.MutationState
  • org.apache.phoenix.index.PhoenixIndexFailurePolicy
  • org.apache.phoenix.query.ConnectionlessQueryServicesImpl
  • org.apache.phoenix.query.ConnectionQueryServicesImpl
  • org.apache.phoenix.schema.MetaDataClient
  • org.apache.phoenix.util.PhoenixRuntime
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