Beeline (Hive) - Exception in thread "main" java.lang.OutOfMemoryError: Java heap space

Exception -

Exception in thread "main" java.lang.OutOfMemoryError: Java heap space

at java.util.Arrays.copyOf(Arrays.java:3236)

at java.io.ByteArrayOutputStream.toByteArray(ByteArrayOutputStream.java:191)

at org.apache.hive.beeline.BeeLine.getConsoleReader(BeeLine.java:905)

at org.apache.hive.beeline.BeeLine.begin(BeeLine.java:792)

Issue - https://issues.apache.org/jira/browse/HIVE-10836

The issue is caused by large Beeline History file (<user_home>/.beeline/history)

Analysis -

1. If we do “beeline –e “select 1;” then nothing goes to .beeline/history

2. If we do “beeline –f test.sql” then nothing goes to .beeline/history

3. If we do “cat test.sql | beeline” then data goes in to .beeline/history

If we do “beeline <<< "select 124;" “ then data goes to .beeline/history

Solution - Cleanup the history.

Comments

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