gokceni commented on a change in pull request #701: PHOENIX-5709 Simplify index
update generation code for consistent glo…
URL: https://github.com/apache/phoenix/pull/701#discussion_r376118176
##########
File path:
phoenix-core/src/main/java/org/apache/phoenix/hbase/index/IndexRegionObserver.java
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@@ -409,91 +413,220 @@ private void populatePendingRows(BatchMutateContext
context) {
}
}
- private Collection<? extends Mutation>
groupMutations(MiniBatchOperationInProgress<Mutation> miniBatchOp,
- long now, ReplayWrite
replayWrite) throws IOException {
- Map<ImmutableBytesPtr, MultiMutation> mutationsMap = new HashMap<>();
- boolean copyMutations = false;
- for (int i = 0; i < miniBatchOp.size(); i++) {
+ public static void setTimestamp(Mutation m, long ts) throws IOException {
+ for (List<Cell> cells : m.getFamilyCellMap().values()) {
+ for (Cell cell : cells) {
+ CellUtil.setTimestamp(cell, ts);
+ }
+ }
+ }
+
+ public static long getTimestamp(Mutation m) throws IOException {
+ for (List<Cell> cells : m.getFamilyCellMap().values()) {
+ for (Cell cell : cells) {
+ return cell.getTimestamp();
+ }
+ }
+ return 0;
Review comment:
If there are no cells in this mutation, we return 0. Is it possible that
there are no cells? Should we throw exception instead?
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