| # Licensed to the Apache Software Foundation (ASF) under one or more |
| # contributor license agreements. See the NOTICE file distributed with |
| # this work for additional information regarding copyright ownership. |
| # The ASF licenses this file 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 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| |
| ACCUMULO_HOME=${ACCUMULO_HOME:-/opt/accumulo} |
| |
| # Edit the credentials to match your system |
| USERPASS='-u root -p secret' |
| INSTANCE='-z localhost -i inst' |
| |
| ### Read configuration ### |
| |
| # This is the seed for the range picking logic used by the scanner. |
| SCAN_SEED='--scan-seed 1337' |
| |
| # Controls the number of random tablets the scanner will read sequentially |
| #SCAN_ITERATIONS='--num-iterations 1024' |
| |
| # Alternatively, we can just continously scan |
| CONTINUOUS_SCAN='--continuous' |
| |
| # Controls whether or not the scan will be using an isolated scanner. Add this to the execution |
| #SCAN_ISOLATION='--isolate' |
| |
| # Sets the batch size for the scanner, use a lower number for large rows / cells |
| #SCAN_BATCH_SIZE='--scan-batch-size -1' |
| |
| ### Write configuration ### |
| |
| # Edit these to change the range of each cell component. The size is in bytes. |
| ROW_RANGE='--min-row-size 128 --max-row-size 128' |
| CF_RANGE='--min-cf-size 128 --max-cf-size 128' |
| CQ_RANGE='--min-cq-size 128 --max-cq-size 128' |
| VALUE_RANGE='--min-value-size 1024 --max-value-size 2048' |
| ROW_WIDTH='--min-row-width 1 --max-row-width 10' |
| |
| # These are the seeds for the random number generates used to generate each cell component. |
| ROW_SEED='--row-seed 1' |
| CF_SEED='--cf-seed 2' |
| CQ_SEED='--cq-seed 3' |
| VALUE_SEED='--value-seed 4' |
| ROW_WIDTH_SEED='--row-width-seed 5' |
| |
| # This is the maximum number of cells to include in each mutation written out. |
| # A non-positive value implies no limit. |
| MAX_CELLS_PER_MUTATION='--max-cells-per-mutation -1' |
| |
| # This is the delay in milliseconds between writes. Use <= 0 for no delay. |
| WRITE_DELAY='--write-delay 0' |
