kadirozde commented on a change in pull request #741: PHOENIX-5791 Eliminate
false invalid row detection due to concurrent …
URL: https://github.com/apache/phoenix/pull/741#discussion_r399522286
##########
File path:
phoenix-core/src/main/java/org/apache/phoenix/coprocessor/IndexRebuildRegionScanner.java
##########
@@ -614,38 +606,132 @@ private boolean isDeleteFamilyVersion(Mutation
mutation) {
return getMutationsWithSameTS(put, del);
}
+ private void repairActualMutationList(List<Mutation> actualMutationList,
List<Mutation> expectedMutationList)
+ throws IOException {
+ // find the first (latest) actual unverified put mutation
+ Mutation actual = null;
+ for (Mutation mutation : actualMutationList) {
+ if (mutation instanceof Put && !isVerified((Put) mutation)) {
+ actual = mutation;
+ break;
+ }
+ }
+ if (actual == null) {
+ return;
+ }
+ long ts = getTimestamp(actual);
+ int expectedIndex;
+ int expectedListSize = expectedMutationList.size();
+ for (expectedIndex = 0; expectedIndex < expectedListSize;
expectedIndex++) {
+ if (getTimestamp(expectedMutationList.get(expectedIndex)) <= ts) {
+ if (expectedIndex > 0) {
+ expectedIndex--;
+ }
+ break;
+ }
+ }
+ if (expectedIndex == expectedListSize) {
+ return;
+ }
+ for (; expectedIndex < expectedListSize; expectedIndex++) {
+ Mutation mutation = expectedMutationList.get(expectedIndex);
+ if (mutation instanceof Put) {
+ mutation = new Put((Put) mutation);
+ } else {
+ mutation = new Delete((Delete) mutation);
+ }
+ actualMutationList.add(mutation);
+ }
+ Collections.sort(actualMutationList, MUTATION_TS_DESC_COMPARATOR);
+ }
+
+ private void cleanUpActualMutationList(List<Mutation> actualMutationList)
+ throws IOException {
+ Iterator<Mutation> iterator = actualMutationList.iterator();
+ Mutation previous = null;
+ while (iterator.hasNext()) {
+ Mutation mutation = iterator.next();
+ if ((mutation instanceof Put && !isVerified((Put) mutation)) ||
+ (mutation instanceof Delete &&
isDeleteFamilyVersion(mutation))) {
+ iterator.remove();
Review comment:
@wangweiming800 and I discussed and decided to resolve this conversation
----------------------------------------------------------------
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
