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https://issues.apache.org/jira/browse/GOBBLIN-865?focusedWorklogId=316920&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-316920
]
ASF GitHub Bot logged work on GOBBLIN-865:
------------------------------------------
Author: ASF GitHub Bot
Created on: 23/Sep/19 18:54
Start Date: 23/Sep/19 18:54
Worklog Time Spent: 10m
Work Description: arekusuri commented on pull request #2722: GOBBLIN-865:
Add feature that enables PK-chunking in partition
URL: https://github.com/apache/incubator-gobblin/pull/2722#discussion_r327275396
##########
File path:
gobblin-salesforce/src/main/java/org/apache/gobblin/salesforce/SalesforceExtractor.java
##########
@@ -598,6 +595,8 @@ public String getTimestampPredicateCondition(String
column, long value, String v
String[] batchIdResultIdArray =
partitionPkChunkingBatchIdResultIterator.next().split(":");
String batchId = batchIdResultIdArray[0];
String resultId = batchIdResultIdArray[1];
+ log.info(String.format("PK-Chunking work unit: fetching file for
(jobId=%s, batchId=%s, resultId=%s) ",
Review comment:
thanks for offline talk, fixed. :)
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Issue Time Tracking
-------------------
Worklog Id: (was: 316920)
Time Spent: 8h 40m (was: 8.5h)
> Add feature that enables PK-chunking in partition
> --------------------------------------------------
>
> Key: GOBBLIN-865
> URL: https://issues.apache.org/jira/browse/GOBBLIN-865
> Project: Apache Gobblin
> Issue Type: Task
> Reporter: Alex Li
> Priority: Major
> Labels: salesforce
> Time Spent: 8h 40m
> Remaining Estimate: 0h
>
> In SFDC(salesforce) connector, we have partitioning mechanisms to split a
> giant query to multiple sub queries. There are 3 mechanisms:
> * simple partition (equally split by time)
> * dynamic pre-partition (generate histogram and split by row numbers)
> * user specified partition (set up time range in job file)
> However there are tables like Task and Contract are failing time to time to
> fetch full data.
> We may want to utilize PK-chunking to partition the query.
>
> The pk-chunking doc from SFDC -
> [https://developer.salesforce.com/docs/atlas.en-us.api_asynch.meta/api_asynch/async_api_headers_enable_pk_chunking.htm]
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