gjacoby126 commented on a change in pull request #672: PHOENIX-5658 IndexTool
to verify index rows inline
URL: https://github.com/apache/phoenix/pull/672#discussion_r364465791
##########
File path:
phoenix-core/src/main/java/org/apache/phoenix/coprocessor/UngroupedAggregateRegionObserver.java
##########
@@ -1089,30 +1109,40 @@ private static PTable deserializeTable(byte[] b) {
}
}
private class IndexRebuildRegionScanner extends BaseRegionScanner {
+ public static final String
NUM_CONCURRENT_INDEX_VERIFY_THREADS_CONF_KEY = "index.verify.threads.max";
+ private static final int DEFAULT_CONCURRENT_INDEX_VERIFY_THREADS = 17;
+ public static final String INDEX_VERIFY_ROW_COUNTS_PER_TASK_CONF_KEY =
"index.verify.threads.max";
+ private static final int DEFAULT_INDEX_VERIFY_ROW_COUNTS_PER_TASK =
2048;
private long pageSizeInRows = Long.MAX_VALUE;
+ private int rowCountPerTask;
private boolean hasMore;
private final int maxBatchSize;
private MutationList mutations;
private final long maxBatchSizeBytes;
private final long blockingMemstoreSize;
private final byte[] clientVersionBytes;
- private List<Cell> results = new ArrayList<Cell>();
private byte[] indexMetaData;
private boolean useProto = true;
private Scan scan;
private RegionScanner innerScanner;
private Region region;
private IndexMaintainer indexMaintainer;
private byte[] indexRowKey = null;
+ private Table indexHTable = null;
+ private boolean verify = false;
+ Map<byte[], Put> dataPutMap;
Review comment:
indexKeyToDataPutMap is a mouthful, but explains better what it is. Happy to
hear alternatives.
----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
For queries about this service, please contact Infrastructure at:
[email protected]
With regards,
Apache Git Services
