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1 parent 2e05e6f commit 63b6762

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Lines changed: 4 additions & 2 deletions

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parquet-cli/src/main/java/org/apache/parquet/cli/Help.java

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@@ -26,6 +26,7 @@
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import com.beust.jcommander.Parameters;
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import com.google.common.collect.Lists;
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import java.util.Arrays;
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import java.util.Collections;
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import java.util.List;
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import org.slf4j.Logger;
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@@ -149,6 +150,6 @@ private String formatDefault(ParameterDescription param) {
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@Override
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public List<String> getExamples() {
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return null;
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return Collections.emptyList();
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}
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}

parquet-cli/src/main/java/org/apache/parquet/cli/ShowVersionCommand.java

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@@ -19,6 +19,7 @@
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package org.apache.parquet.cli;
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import com.beust.jcommander.*;
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import java.util.Collections;
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import java.util.List;
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import org.apache.parquet.Version;
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import org.slf4j.Logger;
@@ -40,6 +41,6 @@ public int run() {
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@Override
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public List<String> getExamples() {
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return null;
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return Collections.emptyList();
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}
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}

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