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https://issues.apache.org/jira/browse/PHOENIX-1711?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14355704#comment-14355704
]
Tulasi P commented on PHOENIX-1711:
-----------------------------------
checked-out version: +4.0.0-incubating-release+
{code}
$ git apply PHOENIX-1711_4.0.patch
PHOENIX-1711_4.0.patch:19: trailing whitespace.
PHOENIX-1711_4.0.patch:123: trailing whitespace.
if (constantExpression.getDataType() != null &&
PHOENIX-1711_4.0.patch:200: trailing whitespace.
PHOENIX-1711_4.0.patch:204: trailing whitespace.
PHOENIX-1711_4.0.patch:218: trailing whitespace.
error: patch failed:
phoenix-core/src/main/java/org/apache/phoenix/compile/UpsertCompiler.java:83
error:
phoenix-core/src/main/java/org/apache/phoenix/compile/UpsertCompiler.java:
patch does not apply
error: patch failed:
phoenix-core/src/main/java/org/apache/phoenix/expression/LiteralExpression.java:54
error:
phoenix-core/src/main/java/org/apache/phoenix/expression/LiteralExpression.java:
patch does not apply
error: patch failed:
phoenix-core/src/main/java/org/apache/phoenix/jdbc/PhoenixStatement.java:272
error:
phoenix-core/src/main/java/org/apache/phoenix/jdbc/PhoenixStatement.java: patch
does not apply
error: patch failed:
phoenix-core/src/main/java/org/apache/phoenix/mapreduce/CsvToKeyValueMapper.java:28
error:
phoenix-core/src/main/java/org/apache/phoenix/mapreduce/CsvToKeyValueMapper.java:
patch does not apply
error: patch failed:
phoenix-core/src/main/java/org/apache/phoenix/query/HTableFactory.java:48
error: phoenix-core/src/main/java/org/apache/phoenix/query/HTableFactory.java:
patch does not apply
error: patch failed:
phoenix-core/src/main/java/org/apache/phoenix/util/csv/CsvUpsertExecutor.java:29
error:
phoenix-core/src/main/java/org/apache/phoenix/util/csv/CsvUpsertExecutor.java:
patch does not apply
error: patch failed:
phoenix-core/src/test/java/org/apache/phoenix/util/csv/CsvUpsertExecutorTest.java:17
error:
phoenix-core/src/test/java/org/apache/phoenix/util/csv/CsvUpsertExecutorTest.java:
patch does not apply
{code}
> Improve performance of CSV loader
> ---------------------------------
>
> Key: PHOENIX-1711
> URL: https://issues.apache.org/jira/browse/PHOENIX-1711
> Project: Phoenix
> Issue Type: Bug
> Reporter: James Taylor
> Attachments: PHOENIX-1711.patch, PHOENIX-1711_4.0.patch
>
>
> Here is a break-up of percentage execution time for some of the steps inthe
> mapper:
> csvParser: 18%
> csvUpsertExecutor.execute(ImmutableList.of(csvRecord)): 39%
> PhoenixRuntime.getUncommittedDataIterator(conn, true): 9%
> while (uncommittedDataIterator.hasNext()): 15%
> Read IO & custom processing: 19%
> See details here: http://s.apache.org/6rl
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