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liyunzhang_intel commented on PIG-4295: --------------------------------------- [~daijy]: Do you think it is ok to change PigContext#packageImportList from static threadLocal variable to non-static variable to make it thread-safe? before it is a static threadlocal variable to make PigServer work in multithreading environment. If we make it a non-static variable, we can also make PigServer work in multithreading environment and but we need make a lot changes to current code. Can you give some suggestions about it? > Enable unit test "TestPigContext" for spark > ------------------------------------------- > > Key: PIG-4295 > URL: https://issues.apache.org/jira/browse/PIG-4295 > Project: Pig > Issue Type: Sub-task > Components: spark > Reporter: liyunzhang_intel > Assignee: liyunzhang_intel > Fix For: spark-branch > > Attachments: PIG-4295.patch, > TEST-org.apache.pig.test.TestPigContext.txt > > > error log is attached -- This message was sent by Atlassian JIRA (v6.3.4#6332)