[GitHub] incubator-carbondata pull request #724: [CARBONDATA-847] Fixed NullPointerEx...
Github user asfgit closed the pull request at: https://github.com/apache/incubator-carbondata/pull/724 --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastruct...@apache.org or file a JIRA ticket with INFRA. ---
[GitHub] incubator-carbondata pull request #724: [CARBONDATA-847] Fixed NullPointerEx...
Github user ravipesala commented on a diff in the pull request:
https://github.com/apache/incubator-carbondata/pull/724#discussion_r110081351
--- Diff:
core/src/main/java/org/apache/carbondata/core/scan/collector/impl/DictionaryBasedVectorResultCollector.java
---
@@ -51,8 +51,8 @@
public DictionaryBasedVectorResultCollector(BlockExecutionInfo
blockExecutionInfos) {
super(blockExecutionInfos);
-queryDimensions = tableBlockExecutionInfos.getQueryDimensions();
-queryMeasures = tableBlockExecutionInfos.getQueryMeasures();
+queryDimensions = tableBlockExecutionInfos.getActualQueryDimensions();
--- End diff --
I did not get, if any restructuring is required then it supposed to go to
`RestructureBasedVectorResultCollector` class right. why it comes here.
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[GitHub] incubator-carbondata pull request #724: [CARBONDATA-847] Fixed NullPointerEx...
Github user kunal642 commented on a diff in the pull request:
https://github.com/apache/incubator-carbondata/pull/724#discussion_r109861944
--- Diff:
core/src/main/java/org/apache/carbondata/core/scan/collector/impl/DictionaryBasedVectorResultCollector.java
---
@@ -51,8 +51,8 @@
public DictionaryBasedVectorResultCollector(BlockExecutionInfo
blockExecutionInfos) {
super(blockExecutionInfos);
-queryDimensions = tableBlockExecutionInfos.getQueryDimensions();
-queryMeasures = tableBlockExecutionInfos.getQueryMeasures();
+queryDimensions = tableBlockExecutionInfos.getActualQueryDimensions();
--- End diff --
getQueryDimensions or getQueryMeasures does not contain the newly added
columns so when we try to get the vector from allColumnInfo which has the size
[measures + dimensions] we would get a ArrayIndexOutOfBoundException because it
will not have the space for the new column.
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[GitHub] incubator-carbondata pull request #724: [CARBONDATA-847] Fixed NullPointerEx...
Github user ravipesala commented on a diff in the pull request:
https://github.com/apache/incubator-carbondata/pull/724#discussion_r109851124
--- Diff:
core/src/main/java/org/apache/carbondata/core/scan/collector/impl/DictionaryBasedVectorResultCollector.java
---
@@ -51,8 +51,8 @@
public DictionaryBasedVectorResultCollector(BlockExecutionInfo
blockExecutionInfos) {
super(blockExecutionInfos);
-queryDimensions = tableBlockExecutionInfos.getQueryDimensions();
-queryMeasures = tableBlockExecutionInfos.getQueryMeasures();
+queryDimensions = tableBlockExecutionInfos.getActualQueryDimensions();
--- End diff --
Why getting `actualQueryDimensions` instead of `queryDimensions` in
`DictionaryBasedVectorResultCollector`? But we get only `queryDimensions` in
`DictionaryBasedResultCollector`
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[GitHub] incubator-carbondata pull request #724: [CARBONDATA-847] Fixed NullPointerEx...
GitHub user kunal642 opened a pull request: https://github.com/apache/incubator-carbondata/pull/724 [CARBONDATA-847] Fixed NullPointerException for DictionaryBasedVectorResultCollector during alter table You can merge this pull request into a Git repository by running: $ git pull https://github.com/kunal642/incubator-carbondata CARBONDATA-847 Alternatively you can review and apply these changes as the patch at: https://github.com/apache/incubator-carbondata/pull/724.patch To close this pull request, make a commit to your master/trunk branch with (at least) the following in the commit message: This closes #724 commit 6936e023fdab79a4d6ebd43f1457844261ac30fc Author: kunal642 Date: 2017-04-03T17:24:18Z fixed null pointer exception for DictionaryBasedVectorResultCollector during alter table --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastruct...@apache.org or file a JIRA ticket with INFRA. ---
